Union Special 36200UAE52 Bedienungsanleitung

Union Special Nähmaschine 36200UAE52

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ADJUSTING INSTRUCTIONS / ILLUSTRATED PARTS LIST

MANUAL NO. PT0106

FOR STYLES

36200 Class

0 8 / 2 6 / 0 3

36200UA52 36200UH52 36200UX60

36200UAE52 36200UJ60 36200UY52

36200UAK52 36200UJE60 36200UY60

36200UE52 36200UM60

36200UE60 36200UX52

Manual No. PT0106 llustrated Parts List for 36200 Series Machines

Union Special Corporation Rights Reserved In All Countries

Printed in U.S.A. May 2002

PREFACE

This parts manual has been prepared to assist you in locating individual parts or assemblies on 36200 Series machines.

It is the desire of Union Special that each machine run at its optimum performance. Parts listed in this manual are designed

specifically for your machine and are manufactured with utmost precision to assure long lasting service.

This manual has been comprised on the basis of available information. Changes in design and/or improvements may

incorporate a slight modification of configuration in illustrations or part numbers.

On the following pages are illustrations and terminology used in describing the parts used on 36200 Series machines.

CONTENTS

PREFACE ....................................................................................................................................................................................................2

TERMS ........................................................................................................................................................................................................ 2

IDENTIFICATION OF MACHINES ..............................................................................................................................................................3

TORQUE REQUIREMENTS ...........................................................................................................................................................................3

DESCRIPTION OF MACHINES ...................................................................................................................................................................3

STYLE OF MACHINES ................................................................................................................................................................................4

SAFETY RULES: ...........................................................................................................................................................................................5

IDENTIFYING PARTS ..................................................................................................................................................................................6

NEEDLES ..................................................................................................................................................................................................... 6

APPLICATION ............................................................................................................................................................................................6

Threading .................................................................................................................................................................................................. 7

Oiling .........................................................................................................................................................................................................8

ADJUSTING INSTRUCTIONS ......................................................................................................................................................................9

SETTING THE NEEDLE BAR HEIGHT & ALIGNMENT ...................................................................................................................................9

SETTING THE NEEDLE BAR HEIGHT & ALIGNMENT (CONT) .................................................................................................................. 10

ALIGNING THE CYLINDER ...................................................................................................................................................................... 10

SETTING THE LOOPER TRAVEL ................................................................................................................................................................ 10

INSTRUCTIONS FOR USING SYNCHRONIZING GAUGE 21277CG ....................................................................................................... 11

SETTING THE LOOPER TRAVEL ................................................................................................................................................................ 11

TIMING THE NEEDLES TO THE LOOPER .................................................................................................................................................. 11

TIMING THE NEEDLES TO THE LOOPER (CONT.) ................................................................................................................................... 12

LOOPER ADJUSTMENTS ......................................................................................................................................................................... 13

LOOPER ADJUSTMENTS (CONT.) ........................................................................................................................................................... 14

SETTING THE FRONT NEEDLE GUARD .................................................................................................................................................... 14

SETTING THE FEED DOGS ....................................................................................................................................................................... 14

SETTING THE REAR NEEDLE GUARD ....................................................................................................................................................... 15

SETTING THE STITCH LENGTH ................................................................................................................................................................. 15

DIFFERENTIAL FEED CONTROL ............................................................................................................................................................... 15

TERMS

Prices are net cash and subject to change without notice. All shipments are forwarded F.O.B. shipping point. A charge is made

to cover postage and insurance.

CONTENTS (CONT.)

SETTING THE PRESSER FOOT .................................................................................................................................................................. 15

SETTING THE PRESSER FOOT (CONT.) .................................................................................................................................................... 16

SETTING THE PRESSER FOOT (CONT.) .................................................................................................................................................... 17

SETTING THE KNIFE DRIVE LEVER ........................................................................................................................................................... 17

SETTING THE KNIFE DRIVE LEVER (CONT.) ............................................................................................................................................ 18

SETTING THE TRIMMING KNIVES FOR BUTT SEAMING (STYLES 36200UA52, UAE52, UAK52, UJ60, UJE60, UX52, UX60) ................ 18

SETTING THE TRIMMING KNIVES FOR LAP SEAMING (STYLES 36200UH52, UAE52, UE52, UE60, UJE60, UM60, UY52, UY60) ......... 18

SETTING THE TRIMMING KNIVES (ALL STYLES ) ..................................................................................................................................... 18

SETTING THE TRIMMING KNIVES (ALL STYLES ) (CONT.) ...................................................................................................................... 19

NEEDLE THREAD ADJUSTMENTS ............................................................................................................................................................ 19

LOOPER THREAD ADJUSTMENT ............................................................................................................................................................. 20

COVER THREAD ADJUSTMENT .............................................................................................................................................................. 20

TENSION RELEASE .................................................................................................................................................................................. 20

HUNG FOOT ADJUSTMENT .................................................................................................................................................................... 21

SETTING THE LAP FORMER (STYLES 36200UAE52, UE52, UE60, UH52, UJE60, UM60, UY52, UY60) .................................................... 21

LAP SEAMING ........................................................................................................................................................................................ 21

OIL SIGHT GAUGES, TOP COVERS & MISCELLANEOUS TAKEUP & EYELET PARTS .............................................................................. 23

MAIN FRAME, BUSHINGS & MISCELLANEOUS EYELET & COVER PARTS ............................................................................................. 25

MAIN SHAFT & MISCELLANEOUS OILING ............................................................................................................................................. 27

CRANKSHAFT & NEEDLE LEVER PARTS .................................................................................................................................................. 29

TENSION PARTS ...................................................................................................................................................................................... 31

DETACHABLE HEAD, HEAD COVERS, NEEDLE BAR & NEEDLE BAR HEAD ........................................................................................... 33

DETACHABLE HEAD, HEAD COVERS, NEEDLE BAR & NEEDLE BAR HEAD (CONT.) ............................................................................ 35

DIFFERENTIAL & MAIN FEED BARS, FEED DOGS & FEED LIFT ECCENTRIC ASSEMBLY......................................................................... 37

FEED DRIVE ASSEMBLY, FEED ROCKER & LOOPER AVOID PARTS .................................................................................................... 39

KNIFE DRIVING PARTS ........................................................................................................................................................................... 41

LOOPER ROCKER SHAFT & LOOPER ROCKER DRIVE PARTS ................................................................................................................ 43

LAP FORMER, MISCELLANEOUS CYLINDER COVERS, THROAT PLATE, & CHAIN CUTTING KNIFE ..................................................... 45

CYLINDER BUSHINGS, DIFFERENTIAL FEED CONTROL ASSEMBLY & MISCELLANEOUS CYLINDER COVERS .................................. 47

PRESSER FEET .......................................................................................................................................................................................... 49

PRESSER FOOT ........................................................................................................................................................................................ 53

PRESSER FOOT SHOE CHART ................................................................................................................................................................. 54

PRESSER FOOT SHOE CHART ................................................................................................................................................................. 55

THREAD STAND ....................................................................................................................................................................................... 57

MISCELLANEOUS GAUGES & TAPE REEL PARTS ................................................................................................................................... 59

THREAD LUBRICATOR ............................................................................................................................................................................. 61

NUMERICAL INDEX OF PARTS ............................................................................................................................................................... 62

NUMERICAL INDEX OF PARTS ............................................................................................................................................................... 63

IDENTIFICATION OF MACHINES

Each UNION SPECIAL machine is identified by a style number, which is stamped into the style plate affixed to the middle of the

machine under the tension assembly.

The serial number is stamped in the casting at the right rear base of the machine.

TORQUE REQUIREMENTS

Torque (measured in inch-pounds) is a rotating force (in pounds applied through a distance by a lever (in inches or feet). This is

accomplished by a wrench, screwdriver, etc. Many of these devices are available, which when set at the proper amount of torque

will tighten the part to the correct amount and no tighter.

All straps and eccentrics should be tightened to 19-21 inch-pounds (22-24cm/kg) unless otherwise noted.

All other nuts, bolts, screws, etc. should be tightened by hand as tightly as possible, unless otherwise noted.

DESCRIPTION OF MACHINES

Universal style, Feed-off-the-arm, high speed, medium throw, five or six thread machine. There are four needles and one retainer

abreast, one looper and a manually adjusted differential feed control. There is an enclosed automatic lubricating system, filter

type oil return pump, visual sight oil action and supply gauges. The maximum work space in front of the needles is 8 inches

(203.2mm). Recommended maximum speed - 4200 R.P.M. for all Styles. Machines can be used on either table or pedestal mount.

STYLE OF MACHINES

36200UA52 FLATSEAMER: For simultaneously trimming right and left plies and flatseaming knit undergarments, infants

clothing and similar light to medium weight materials where closing elastic is required.

Seam specifications 607-FSa-1. Components produce a .205" (5.2mm) wide seam.

36200UAE52 FLATSEAMER AND LAP FLATSEAMER: Same as 36200UJE60 except fitted with components to produce a .205"

(5.2mm) wide seam.

36200UAK52 LAP FLATSEAMER: For trimming right ply only and lapseaming knit undergarments, infants clothing and similar

light to medium weight materials where closing elastic is required. Seam specifications 607-LSa-1.

Components produce a .205" (5.2mm) wide seam.

36200UE52 LAP FLATSEAMER: For simultaneously trimming right and left plies and lap seaming men's and woman's briefs,

undergarments, sweatpants, sweatshirts, infant sleepers and similar garments. Flat sewing parts with lap seam

presser foot and lapformer. Seam specifications 607LSa-1. Components produce a .205"(5.2mm) wide seam.

36200UE60 LAP FLATSEAMER: Same as 36200UE52 except fitted with components to produce a .236" (6.0mm) wide seam.

36200UH52 LAP FLATSEAMER: For simultaneously trimming right and left plies and lap seaming men's briefs shorts, and similar

garments made of light to medium weight material where crossing elastic and heavy seams, such as leg

bindings is necessary. The right section of the sewing parts are raised .050" (1.27mm) to assure a better lap seam.

Seam specifications 607-LSa-1. Components produce a .205" (5.2mm) wide seam.

36200UJ60 FLATSEAMER: Same as 36200UA52 except fitted with components to produce a .236" (6.0mm) wide seam.

36200UJE60 FLATSEAMER: For simultaneously trimming right and left plies and flatseaming knit undergarments, infants

clothing and similar light to medium weight materials where closing elastic is required.

Seam specifications 607-FSa-1.

LAP FLATSEAMER: For simultaneously trimming right and left plies and lap seaming men's briefs shorts, and similar

garments made of light to medium weight material where crossing elastic and heavy seams, such as leg

bindings is necessary. Seam specifications 607-LSa-1. (Machine includes sewing parts to sew both FSa-1 Flat

(butt) seam and LSa-1 Lap seam.)

Components produce a .236" (6.0mm) wide seam.

36200UM60 LAP FLATSEAMER: Same as 36200UH52 except fitted with components to produce a .236" (6mm) wide seam.

36200UX52 TAPE SEAMER: Simultaneously trims right and left plies, joins and tapes the front of knit briefs in one operation. Fitted

with a taping foot without coverthread that has the tape slot in front of the needle hole and folder that takes a

3/4" (19.0mm) knitted strip, cut with the wale, to produce a 7/16" (11.1mm) wide finished tape. Seam

specifications 607(mod)-LSz-1(mod). Seam width is .205" (5.2mm).

36200UX60 TAPE SEAMER: Same as 36200UX52 except fitted with components to produce a .236" (6.0mm) wide seam.

36200UY52 LAP FLATSEAMER: For simultaneously trimming right and left plies and lap seaming operations on the leg openings

of knitted boxer style briefs using wide knitted callerette material. Flat sewing parts with special lap seam presser

foot and special lap former. Fitted with special thread bracket, long feed dogs," T" shaped yielding section with

light weight spring, light presser bar spring and wear plates on presser foot.

Seam specifications 607LSa-1. Components produce a .205(5.2mm) wide seam.

36200UY60 LAP FLATSEAMER: Same as 36200UY52 except fitted with components to produce a .236" (6.0mm) wide seam.

SAFETY RULES:

1. Before putting the machines described in this manual into service, carefully read the instructions. The

starting of each machine is only permitted after taking notice of the instructions and by qualified

operators.

IMPORTANT! Before putting the machine into service, also read the safety rules and

instructions from the motor supplier.

2. Observe the national safety rules valid for your country.

3. The sewing machines described in this instruction manual are prohibited from being put into service until

it has been ascertained that the sewing units which these sewing machines will be built into, have

conformed with the EC Council Directives (89/392/EEC, Annex II B).

Each machine is only allowed to be used as foreseen. The foreseen use of the particular machine is

described in paragraph “STYLES OF MACHINES” of this instruction manual. Another use, going beyond

the description, is not as foreseen.

4. All safety devices must be in position when the machine is ready for work or in operation. Operation of

the machine without the appertaining safety devices is prohibited.

5. Wear safety glasses.

6. In case of machine conversions and changes all valid safety rules must be considered. Conversions and

changes are made at your own risk.

7. The warning hints in the instructions are marked with one of these two symbols:

8. When doing the following the machine has to be disconnected from the power supply by turning off the

main switch or by pulling out the main plug:

8.1 When threading needle(s), looper, spreader etc.

8.2 When replacing any parts such as needle(s), presser foot, throat plate, looper, spreader, feed dog,

needle guard, folder, fabric guide etc.

8.3 When leaving the workplace and when the workplace is unattended.

8.4 When doing maintenance work.

8.5 When using clutch motors without actuation lock, wait until the motor is stopped totally.

9. Maintenance, repair and conversion work (see item 8) must be done only by trained technicians or

special skilled personnel under consideration of the instructions.

10. Any work on the electrical equipment must be done by an electrician or under direction and supervision

of special skilled personnel.

11. Work on parts and equipment under electrical power is not permitted. Permissible exceptions are

described in the applicable sections of standard sheet DIN VDE 0105.

12. Before doing maintenance and repair work on the pneumatic equipment, the machine has to be

disconnected from the compressed air supply. In case of existing residual air pressure, after discon-

necting from compressed air supply (i.e. pneumatic equipment with air tank), the pressure has to be

removed by bleeding.

ILLUSTRATIONS

This manual has been arranged to simplify ordering repair parts. Exploded views of various sections of the mechanism are shown

so that the parts may be seen in their actual position in the machine. On the page opposite the illustration will be found a listing

of the parts with their part numbers, description and the number of pieces required in the particular view being shown.

Numbers in the first column are reference numbers only, and merely indicate the position of the part in the illustration. The

reference number should never be used in ordering parts. Always use the part number listed in the second column.

Component parts of sub-assemblies which can be furnished for repairs are indicated by indenting their descriptions under the

description of the main sub-assembly. As an example refer to the following text.

9. 29126 EC Upper Looper Drive Shaft Assembly ................................................................................. 1

10. 22503 F Screw ................................................................................................................................. 1

11. 39543 E Cam Follower Locking Clamp ..................................................................................... 1

It will be noted in the previous example that the cam follower, bushing and cam guide and the upper looper drive shaft are not

listed. The reason is that replacement of these parts individually is not recommended, so the complete upper looper drive shaft

assembly should be ordered.

When a part is common to all machines covered in this manual, no specific usage will be mentioned in the description. However,

when the parts for the various machines are not the same, the specific usage will be mentioned in the description and, if necessary,

the difference will be shown in the illustration.

A numerical index of all the parts shown in this manual is located at the back. This will facilitate locating the illustration and

description when only a part number is known.

IDENTIFYING PARTS

Where the construction permits, each part is stamped with its part number. On some of the smaller parts and on those where

construction does not permit, an identification letter is stamped in to distinguish the part from similar ones.

PLEASE NOTE: Part numbers represent the same part, regardless of which manual they appear. On all orders please include

part number, name and style of machine for which the part was ordered.

NEEDLES

Each needle has both a type and size number. The type number denotes the kind of shank, point, length, groove, finish and other

details. The size number, stamped on the needle shank, denotes the largest diameter of the blade measured between the shank

and the eye. Collectively, the type number and size number represent the complete symbol which is given on the label of all

needles packed and sold by Union Special.

TYPE DESCRIPTION

118GAS Extra short, double groove, struck groove, .060" diameter shank, chromium plated needle.

Sizes available 065/025, 070/027, 075/029, 080/032, 090/036.

118GBS Extra short, single groove, struck groove, spotted .060" diameter shank, chromium plated needle.

Sizes available 075/029, 080/032.

118GHS Same as 118GBS, except with ball point. Sizes available 070/027, 075/029, 080/032.

118GJS Same as 118GHS, except with tapered blade and ball point. Sizes available 065/025, 070/027, 075/029.

118GKS Round shank, round point, extra short, double groove, struck groove, spotted, chromium plated needle.

Sizes available 070/027, 075/029, 080/032.

36211 Retainer needle, no scarf, chromium plated. Sizes available 065/025, 070/027, 075/029.

APPLICATION

118GKS 075/029 Recommended for Styles: 36200UA52, UAE52, UE52, UE60, UH52, UJ60, UJE60, UM60, UY52, UY60.

118GKS 080/032 Recommended for Styles: 36200UX52, UX60.

118GAS 065/025 Recommended for Style: 36200UAK52.

When changing the needle, make sure it is fully inserted in the needle driving arm before the clamp screw is tightened.

To have needles promptly and accurately filled, an empty package, a needle sample, or the type and size number should be

forwarded. Use the description on the label. A complete order should read as follows: "100 needles, type 118 GKS, size 075/029".

THREADING

OILING

Referring to Fig. 1, fill the machine at (A) and (B). Oil capacity of class 36200 is 2.5 ounces in the bottom

reservoir and 2.5 ounces in the top reservoir. Use a straight mineral oil, Saybolt viscosity of 90 to 125 seconds

at 100° Fahrenheit. The oil level is checked at gauges (C) and (D). Maintain oil level between the red lines

of these gauges.

This machine is automatically lubricated by a continuously driven rotary pump. Oil flow can be observed

through windows (A) and (B). When installing a new machine or starting a machine that has been idle for

some time, priming may be necessary. Remove plug screws (E), fill holes with recommended oil and replace

screws BEFORE operating. If oil does not flow while machine is running, pump is inoperative.

Remove screw 22733B (F, Fig. 1 inset) to drain oil from the top reservoir. To drain oil from bottom reservoir

remove screw 999-196 (G).

Occasionally, it is necessary to oil the linkage of the presser foot, the knife holder shank (36273A), guide

collar (36273K) and the various links and bearings of the presser foot lifting mechanism and thread tension

release.

FIG. 1

ADJUSTING INSTRUCTIONS

Instructions stating direction or location, such as right, left, front or rear of the machine are given relative to

the operator's position at the machine unless otherwise noted. The handwheel rotates clockwise in

operating direction.

SETTING THE NEEDLE BAR HEIGHT & ALIGNMENT

Insert the first (left) and fourth needles into the needle head. The

needles for this Class of machine are made with two flats on the front

of the shank. This will enable you to correctly position the needles in

the needle head. Make certain the needle shank is fully inserted and

that the screw is seated firmly on the flat.

To position the needle head square with the throat plate, use the

upper knife or a straight edge to align the needles with the cross

grooves in the throat plate. (See Fig. 2)

Refer to table 1 for the dimension from the fourth (lowest) needle to

the surface of the throat plate and for the number of the needle bar

height gauge.

Position the needle bar at its highest

point of travel. Loosen needle bar clamp

screw (A, FIG.3) & use the specified

needle bar height gauge (B) to achieve

the desired height dimension from the

fourth (lowest) needle (C) to the throat

plate surface (D). Tighten clamp screw

(A) and recheck setting. Care must be

taken not to disturb the needle head

alignment while making the adjustment.

Add the two middle needles and the

retainer.

NOTE: Styles 36200UH52 and 36200UM60 have a .050" (1.3mm) step on the right

side of the throat plate. When setting the needle height measure from the left

side or lowest part of the stepped plate.

CAUTION: If the needle head has been replaced it must be torqued to 17 in. lbs.

(20cm/kg). Or until torque bar (21227AR), inserted into cross hole in the needle

bar, bends. It will not seat against the bottom of the needle bar. After tightening,

check for expansion of the needle bar by positioning it up into the lower bushing

hole. If the bar has expanded it will bind in the bushing. The bar must be re-

placed or lapped to reduce the bell shape. Align and set needle bar height as

described above.

FIG. 2

TABLE 1

FIG. 3

ELYTS

MORFNOISNEMID

)TSEWOL(HT4

OTELDEEN

ETALPTAORHT

ECAFRUS

ELDEEN

RAB

THGIEH

EGUAG

REBMUN

ELDEEN

THGIEH

EGUAG

PETS

DEKRAM

,25EU,25EAU,25AU

,25HU,25KAU

25YU,25XU

)MM5.31("23/71 UB72212 135.

,06EJU,06JU,06EU

06YU,06XU,06MU )MM7.21("2/1 SD72212 005.

SETTING THE NEEDLE BAR HEIGHT & ALIGNMENT (CONT)

Correct spacing of the needles in the throat plate stitch tongue is

imperative to proper sewing conditions. Improper relationship of the

needles to the stitch tongue often results in malformed stitches.

When replacing the stitch tongue make sure needles are aligned

properly (see Fig. 4).

If the stitch tongue and throat plate are properly seated and the

needle position is not correct, the cylinder has probably been forced

out of position. If realignment is necessary, refer to the section

"Centering the Cylinder".

When the needles are correctly positioned in the throat plate the

space to the left of the needles in the stitch tongue slot is .006"

(0.15mm) more than the space to the right (see Fig. 4). Actually, the

needle bar is centered to the throat plate and cylinder, however, to

provide clearance on the left side of the needle for the needle loops

passing around the looper during the down stroke of the needles, the

slots in the stitch tongue are made off-center to the left. Accurate

positioning of the needles may be obtained by repositioning the

cylinder.

ALIGNING THE CYLINDER

Remove the top front cover and gasket from the main frame. Loosen

cylinder holding screw (A, Fig. 5). Turn eccentric screw (B) clock-

wise to move the cylinder so the needles are closer to the right side

of the stitch tongue. Turn the stud counterclockwise to locate the

needles closer to the left. Tighten screw (A) and recheck settings.

NOTE: The cylinder may not move freely when the eccentric is turned

because the joint sealant compound has set. Light tapping with a

wooden block at the joint or midpoint of the arm may be necessary.

SETTING THE LOOPER TRAVEL

Attach looper travel gauge plate (A, Fig. 6) to the rear of the cylinder

arm. Set the bottom of the gauge so it is approximately horizontal

and lock lightly in place with screw (B) directly underneath. Attach

looper travel gauge pointer (C) to the looper using the left needle

guard screw hole. Turn the handwheel in operating direction until the

looper is positioned to the far right. Set pointer (C) at zero degrees

by rotating gauge plate (A) and lock in place. Continue turning the

handwheel until the pointer stops. If the looper travel is correct the

pointer should indicate 55°40'.

FIG. 4

FIG. 5

FIG. 6

TIMING THE NEEDLES TO THE LOOPER (CONT.)

Attach the looper clamp and height gauge (A, Fig. 9) to the

heal of the looper by tightening screw (B). Turn the handwheel

slowly in a clockwise direction until needle bar (C) touches

stop screw (D). Loosen screw (E) and set synchronizing

gauge rod (F) so the flat end is on one of the lines in the

center of the block (G). Tighten screw (E).

Turn the handwheel in the opposite direction until the needle

bar touches stop screw (D, Fig. 9). Synchronizing rod (F)

should come to the same line on block (G). The difference

must not exceed one line.

If the setting cannot be achieved, main shaft coupling (A,

Fig. 10) must be repositioned. Remove the crank chamber

cover and gasket. Loosen the three coupling screws (B). If

synchronizing rod (F, Fig. 9) moves more to the right while the

handwheel is rotated in a clockwise direction, the looper is

too fast and the main shaft should be retarded. If the rod

moves more to the right when the handwheel is rotated in a

counterclockwise direction the looper is too slow and the

mainshaft should be advanced. Tighten screws (B, Fig. 10).

NOTE: If the stationary Knife interferes with the syn-

chronizing rod (F) remove the knife to make

the adjustment.

FIG. 9

FIG. 10

LOOPER ADJUSTMENTS

Looper Avoid

The looper avoid is set at .094" (2.4mm). Using gauge no.

21227BV (A, Fig. 11), position looper shaft (B) fully to the rear

(away from operator) and insert the gauge through the looper

shaft hole in the end of the cylinder until the plunger is fully

extended from the gauge. Tighten clamp screw (C). When the

looper is positioned fully to the front, the end of the plunger

should be flush with the end of the gauge. The motion of the

plunger from the extended position to flush represents .094"

(2.4mm) travel. To adjust the looper avoid remove the cylinder

cover and loosen screw (A, Fig. 12) with TT-85 wrench. Raise the

ball joint to shorten the avoid motion or lower it to lengthen the

avoid motion. Tighten screw (A). Reposition gauge (A, Fig. 11)

and recheck the setting.

Vertical Adjustment of Looper

A clearance of .018" to .025" (0.46mm to 0.64mm) should be maintained

between the top of the looper and the bottom of the stitch tongue. Loosen

screw (C, Fig. 13) and turn screw (D), directly under the looper, up or down as

required. Make sure the looper is seated and tighten screw (C). Check for

cle arance.

NOTE: On machine style 36200UAK52 looper sits on looper holder.

FIG. 11

FIG. 12

FIG. 13

LOOPER ADJUSTMENTS (CONT.)

Looper Gauge

Turn the handwheel in operating direction until the looper has trav-

eled fully to the left. Loosen screw (A, Fig. 15) and move the looper

holder to the right or left until the distance from the point of the looper

to the center of the first (left) needle is 3/16" (4.8mm). Clearance

between the looper point and the scarf of the needle must not exceed

.002" (0.05mm). Turn screw (B) until the .002" (0.05mm) dimension is

achieved. Tighten screw (A).

For all styles except 36200UAK52 which is 1/8" (3.1mm).

NOTE: Looper gauge may need to be increased or decreased slightly

to obtain a proper stitch.

SETTING THE FRONT NEEDLE GUARD

Install needle guard (A, Fig. 16) and position it to touch but not deflect

the first needle. Slowly turn the handwheel in operating direction and

check the needles to make sure they are not pinched

between the looper and the needle guard.

NOTE: On machine style 36200UAK52 may deflect slightly

SETTING THE FEED DOGS

Preliminary Setting:

Install the differential feed dog (A, Fig. 17) with screw (B).

Attach rear needle guard (C) to main feed dog (D),

pushing in fully to the rear and tighten screw (E). Install

main feed dog with screw (F).

As a starting point loosen screw (G) and set the slot in feed

bar eccentric stud (H) in a horizontal position. Tighten

screw (G). At the highest point of travel feed dogs (A and

D) should be the depth of one full tooth above throat plate

(J). Loosen screws (B and F) and adjust the height of each

feed dog by moving them up or down in the elongated

slot of the shank. Tighten screws (B and F). Loosen screw

(G) and turn stud (H) until the top of the feed dogs are

parallel to the throat plate. Rotating stud (H) will simulta-

neously level both feed dogs.

NOTE: When setting eccentric stud (H) if turned clock-

wise feeddogs should go up if turned counter-

clockwise feed dogs should go down.

Final Setting:

Both the main and differential feed dogs may be individu-

ally adjusted to height. Main feed dog (D) at its highest

position should rise above the top of the throat plate the

depth of one full tooth when the normal presser spring

pressure is applied. The differential feed (A) may then be

raised to it.

FIG. 16

FIG. 17

FIG. 15

SETTING THE PRESSER FOOT (CONT.)

Turn the handwheel in operating direction until link (A,

Fig. 20) has traveled fully to the front. There must be a

1/64" (0.4mm) clearance between link (A) and the back

of needle head (B) when link (A) starts to jackknife.

Loosen screw (C) and rotate driving sleeve (D) to posi-

tion link (A). Tighten screw (C).

Add the cover thread hook(F) and cover thread carrier(E)

if they are not in place. Position carrier so the thread

loop will be carried behind the first two needles. There

should be a minimum 1/64"(0.4mm) clearance between

the hook and the carrier at their closest position.

Replace the presser spring and the presser bar regulating screw.

Loosen screws (A, Fig. 22) in lifter lever link assembly (B) and position

lever (C) so there is 1/32" (0.8mm) clearance between it and presser

bar guide (D) when the feed dogs are below the throat plate.

When the hook swings to the left it will pass over the cover thread. On

its return travel, the thread will "pop" into the slot on the underside of

the hook and is carried to the right. This thread forms a triangle for

the third and forth needle threads to pass through. As the cover

thread "pops" into the slot it must cast-off the high point of take-up (A,

Fig. 23) at the same time. Loosen the two screws in the cover thread

take-up and reposition if necessary. If there is difficulty in making

this adjustment, check the thread tension and make sure the hook

point has an extremely high polish and the angle is correct. Due to

clearance requirements bending the hook is not recommended.

FIG. 21

FIG. 22

FIG. 23

FIG. 24 FIG. 25

FIG. 26

SETTING THE PRESSER FOOT (CONT.)

The presser foot lifter stop

plunger must be set so the

cover thread hook will not hit

the bottom of the needle

head as the presser foot is

being lifted. Position the

needle bar to its lowest point

of travel. Loosen nut (A, Fig.

24) a n d tur n plunger (B)

clockwise until it strikes the

crankshaft counterweight.

While applying pressure to

lifter (C) to lift the foot, back

out of the plunger until the

distance between the hook

and the underside of the

needle head is 1/64" (0.4mm)

(see Fig. 25). Tighten nut (A,

Fig. 24).

To adjust the position and tension of frame chip guard (A, Fig. 26),

slightly loosen screw (B) and turn washer (C) with 21388Y spanner

wrench until spring (D) snaps the guard into the closed position.

Tighten screw (B). A light resistance should be felt when opening the

guard.

SETTING THE KNIFE DRIVE LEVER

Position the needle bar at the bot-

tom of its stroke. Measure from the

top of the needle bar to the top of

the casting to obtain dimension "A"

(see Fig. 27).

Position the needle bar at the top

of its stroke. Measure from the top

of the needle bar to the top of the

casting to obtain dimension "B".

Subtract dimension "A" from di-

mension "B" and divide by two. Add

this number to dimension "A" to

obtain "C". Set a caliper to the "C"

dimension and turn the handwheel

in operating direction until the

height of the needle bar is at the

"C" dimension

FIG. 27

FIG. 28

FIG. 29

SETTING THE KNIFE DRIVE LEVER (CONT.)

At this time the knife drive lever should be in the 6 o'clock position.

If adjustment is necessary, loosen screws (A, Fig. 28) in the needle

lever and reposition knife drive lever (B) to the 6 o'clock position.

Tighten screws (A). The dimension between the centerline of right

and left knife drive connection ball joints (C and D) must be 2 27/32"

(72.2mm). Loosen left hand thread nut (E), right hand thread nut (F)

and turn connecting rod (G) until dimension is achieved. Tighten

nuts (E and F).

SETTING THE TRIMMING KNIVES FOR BUTT SEAMING

(STYLES 36200UA52, UAE52, UAK52, UJ60, UJE60, UX52, UX60)

To make the adjustments for a flat, butt seam, position

lower knife (A, Fig. 29) in the foot so it extends 1/32" to

1/16" (0.8mm to 1.6mm) past the right side of the left toe

(B) (approximately between the second and third

needles). Loosen screw (C) and move knife in or out as

required. Tighten screw (C) securely.

SETTING THE TRIMMING KNIVES

FOR LAP SEAMING

(STYLES 36200UH52, UAE52, UE52, UE60, UJE60,

UM60, UY52, UY60)

To make the adjustments for a lap seam, position lower

knife (A, Fig. 29) in the foot so it extends 1/64" (0.4mm)

past the right side of the left toe (B) (approximately even

with the first needle). Loosen screw (C) and move knife

in or out as required. Tighten screw (C) securely.

(ALL STYLES )

Turn handwheel in operating direction until knife driving

bracket (D) is positioned to the extreme left. At this time

the front edge of both knives should be parallel with

each other and the upper knife cutting edge should

overlap lower knife cutting edge by 1/64" (0.4mm)

FIG. 30 FIG. 31

FIG. 32

FIG. 33

SETTING THE TRIMMING KNIVES

(ALL STYLES) (CONT.)

If necessary loosen screw (A,

Fig. 30) and move knife (B) to

the right or left as required.

Tighten screw (A).

If the shear angle between

the knives has to be changed,

raise or lower screw (C, Fig.

30) in knife holder shank (D).

To set spring pressure be-

tw e e n t h e k ni ve s l oo s e n

screw (A, Fig. 31) and raise

knife holder guide collar (B)

1/8" (3.2mm) from knife driv-

ing br acket (C). Tighte n

screw (A).

NOTE: More or less spring pressure may be required depend-

ing on the type of material being sewn. Also, both

knives may have to be repositioned after a trial seam

is made so there is an equal margin from the edges of

the two plies to the center rows of stitching.

NEEDLE THREAD ADJUSTMENTS

Four needle thread strike-off pins (A, Fig. 32) are provided for inde-

pendent needle thread control. Level the take-ups to the height of

the thread in the needle lever eyelet at its lowest position. Raise the

first take-up (nearest the operator) 1/8" (3.2mm) and the second

take-up 1/16" (1.6mm). Further adjustment may be necessary to

obtain proper needle loop size so skipped stitches may be avoided.

Set the four frame needle thread eyelets (B, Fig. 32)

eye with the eyelets in holder (C). Adjust as neces-

sary so the needle thread loops around the looper

will remain firm and not seek random positions when

the needle bar descends.

Unlocking spring (A, Fig. 33) provides a propor tional

amount of pull-up of the needle threads when the

machine is reversed for unlocking the stitch so the

loops will not form on the front of the needles and

become caught by the looper.

NOTE: Unlocking spring is only used when starting

and stopping on the material.

Turn screw (B) up or down so unlocking spring (A) will have 1/8" (3.2mm) drop from the bottom of the thread

holes to the top of screw (B). Loosen screw (C) and turn knurled knob (D) to adjust the spring tension. Tighten

screw (C).

Tension of the six threads is individually controlled. The needle tension is seldom uniform; the first needle

thread having more tension than the other three. Use only enough tension to pull up the stitch. A well-

balanced stitch will have the first and fourth needle loops pulled up and the second and third needle loops

small and even.

FIG. 34

FIG. 35

LOOPER THREAD ADJUSTMENT

Loosen screws (A, Fig. 34) and position looper thread cast-off (B)

flush with the right end of cast-off support plate (C). Tighten screws

(A). Loosen screws (D, Fig. 34 inset) and time take-up (E) so the

thread will cast-off when the needle bar has descended 7/64" (2.8mm)

from its highest position. When thread eyelets (F) are moved further

to the left the amount of thread pull-off will increase.

COVER THREAD ADJUSTMENT

Loosen screw (A, Fig. 35) and set the lower edge of cover thread

take-up eyelet (B) so its 3/32" (2.4mm) above the surface of cast-off

plate (C). Tighten screw (A). As the cover thread hook moves to the

left over the cover thread and the needle bar starts to rise, the cover

thread must "cast-off" from the high point of take-up (D). Loosen

screws (E) and adjust take-up (F) accordingly. make sure that take-

up (F) is centered in cast-off plate slot (C) and take-up eyelet (B) is

centered to take-up (F). Tighten screws (E).

TENSION RELEASE

The tension releaseshould start to function when the presser foot has

raised approximately 1/32" (0.8mm) above the surface of the throat

plate and be entirely released when the presser foot has reached its

highest position. Insert a large screwdriver into slot on the right end

of shaft (A, Fig. 36), loosen screw (B) in lifter lever (C) and turn the

screwdriver to raise or lower pins (D). Tighten screw (B).

NOTE: Make sure the 1/32" (0.8mm) clearance between the

presser bar lifter lever and presser bar guide has been

maintained. Refer to Fig. 22 if readjustment is neces-

sary.

FIG. 36

FIG. 37A FIG. 38

HUNG FOOT ADJUSTMENT

When sewing on extremely lightweight material and/or feed cutting is a problem, the presser foot may be

"hung" by raising stud (B) until guide (A) rests on the shoulder of stud (B). This adjustment will raise the presser

foot slightly, so only the pressure of the presser foot shoes contact the material. Turn handwheel in operating

direction until the feed dogs are below the throat plate surface. At this time there should be a 1/32" (0.8mm)

clearance between the bottom of presser bar guide (A, Fig. 37A&B) and presser bar guide stud (B). On

36200UY52&UY60 to hang presser foot, loosen lock nut (C Fig. 37A) and turn thumbscrew (D Fig. 37A) so that

the foot comes up slightly, tighten nut (C Fig. 37A). On all other 36200 machines loosen screw (C Fig. 37B)

and turn nut (D Fig. 37B) so that foot comes up slightly, tighten screw (C Fig. 37B).

SETTING THE LAP FORMER

(STYLES 36200UAE52, UE52, UE60, UH52, UJE60, UM60, UY52, UY60)

Attach gibs (A, Fig. 38) to the cylinder cover but do not tighten screws (B); leave them snug for further

adjustment. Fasten spring (C, Fig. 38 inset) to the bottom of slide block (D) and insert between gibs (A).

Attach lap former (E) to slide block (D) with screws (F) and position it in the center of the presser foot. Position

the slide block so it has a snug (but not tight) fit the entire length of the gibs. Tighten screws (B).

LAP SEAMING

Lap Seaming on the 36200UAE52, UE52, UE60, UJE60, UY52, UY60 can be accomplished using three methods:

1. Lap Seaming cutting two plies of material.

A. Remove butt seam presser foot and replace with lap seam presser foot. Refer to pages 15, 16,

& 17 for presser foot adjustments.

B. Attach lap former and slide block with spring. See above for adjustments.

2. Lap seaming cutting only right ply of material.

A. Use butt seam presser foot.

B. Remove front right throat plate screw and attach 36203 edge guide with 22849 screw, and adjust

left or right for proper coverage on bottom.

C. Adjust knives left or right for proper trimming and coverage on top.

3. Lap seaming cutting only left ply of material.

A. Use butt seam presser foot.

B. Remove left front throat plate screw and attach 36203 edge guide with 22849 screw, and adjust

left or right for proper coverage on bottom.

C. Adjust knives left or right for proper trimming and coverage on top.

ELYTSENIHCAM GNIMAESTTUB

TOOFRESSERP

GNIMAESPAL

ROFTOOFRESSERP

SEILPOWTGNITTUC

25EAU00263 A02263 E02263

06EJU00263 K02263 W02263

FIG. 37B

Part No. Description

Amt.

Req.

Ref.

No.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

33.

34.

35.

36.

37.

38.

39.

40.

41.

42.

43.

44.

45.

46.

47.

48.

49.

50.

35888N

B3530555000

660-212

22516A

93A

35887X

35887AE

B3530555000

660-212

22539M

22516A

73C

36256

29476XC

22KH

36204

73A

52958F

52958C

36204A

36256A

22839

35887AG

22564B

35887R

41071G

35887M

12934A

35888T

22569B

36290D

56390E

LA528

660-935

CL21

CO67E

35889H

6042A

22759A

22711

22539AA

36293B

36293E

39593C

35890P

35893G

35893H

Screw, for crank chamber cover ....................................................................

Crank Chamber Cover ...................................................................................

Oil Sight Gauge ........................................................................................

"O"Ring .....................................................................................................

Screw ..............................................................................................................

Screw, for middle top cover ............................................................................

Screw, for spring .............................................................................................

Top Cover, middle ..........................................................................................

Top Cover, front ..............................................................................................

Oil Sight Gauge ........................................................................................

"O"Ring .....................................................................................................

Plug Screw ......................................................................................................

Screw, for front top cover ................................................................................

Screw ..............................................................................................................

Cover Thread Take-up Eyelet ..........................................................................

Cast-Off Plate Assembly .................................................................................

Screw, for cast-off ....................................................................................

Cast-off ....................................................................................................

Screw, for cast-off plate eyelets ...............................................................

Cast-off Plate Eyelet, rear .........................................................................

Cast-off Plate Eyelet, front ........................................................................

Cast-off Plate ............................................................................................

Cover Thread Take-up Eyelet Holder ..............................................................

Screw ..............................................................................................................

Gasket, for front top cover ..............................................................................

Screw, for middle cover hinge ........................................................................

Middle Cover Hinge ........................................................................................

Nut, for top middle cover spring screw ............................................................

Spring, for middle top cover ............................................................................

Nut, for top middle cover spring screw ............................................................

Gasket, for crank chamber .............................................................................

Screw, for bushing housing .............................................................................

Bushing Housing, includes bushing .................................................................

Gasket, for bushing housing ...........................................................................

Directional Label ............................................................................................

"O"Ring ...........................................................................................................

Oil Wick ..........................................................................................................

Cork ................................................................................................................

Oil Shield ........................................................................................................

Washer, for screw ............................................................................................

Screw, for connecting head to main frame .....................................................

Screw, for oil wick ...........................................................................................

Plug Screw ......................................................................................................

Oil Sight Gauge ...............................................................................................

Oil Level Indicator ...........................................................................................

Oil Gauge Float ...............................................................................................

Screw, for oil pump housing ............................................................................

Bushing ...........................................................................................................

Seal, Upper .....................................................................................................

Seal, Lower .....................................................................................................

OIL SIGHT GAUGES, TOP COVERS & MISCELLANEOUS TAKEUP & EYELET PARTS

Part No. Description

Amt.

Req.

Ref.

No.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

Gasket, end cover ..........................................................................................

End Cover .......................................................................................................

Screw, end cover ...........................................................................................

Main Shaft Bushing, front .................................................................................

Screw, for looper drive lever shaft ...................................................................

Screw, looper thread shield ............................................................................

Looper Thread Shield ......................................................................................

Tube .........................................................................................................

Screw .......................................................................................................

Tube Clamp ..............................................................................................

Support ....................................................................................................

Looper Thread Guide Wire ..............................................................................

Thread Guide ..................................................................................................

Main Shaft Bushing, rear .................................................................................

Crankshaft Bushing, front ................................................................................

Plug Screw ......................................................................................................

Bushing Cap ...................................................................................................

Needle Lever Shaft Bushing, front ...................................................................

Needle Lever Shaft Bushing, rear ....................................................................

Rubber “O” Ring .............................................................................................

Oil Drain Screw ...............................................................................................

Frame Needle Thread Eyelet ..........................................................................

Screw, for needle thread eyelet .....................................................................

Screw, for unlocking spring height adjusting ..................................................

Screw .............................................................................................................

Stitch Unlocker Mounting Bracket ..................................................................

Unlocking Spring ............................................................................................

Spring Holder ..................................................................................................

Needle Thread Eyelet .....................................................................................

Screw .......................................................................................................

Screw, for needle thread eyelet .....................................................................

Oil Wick ..........................................................................................................

35887AF

35887Z

22564B

36290B

22791D

22829

29105BH

35866A

SS7110510SP

35866B

35883AL

35781D

62271B

36290A

35890E

22539T

35761D

35860D

36260A

660-206

22733B

36271A

73A

22768B

22799B

36271G

36271E

36271H

36271

28C

22569D

CL21

MAIN FRAME, BUSHINGS & MISCELLANEOUS EYELET & COVER PARTS

Part No. Description

Amt.

Req.

Ref.

No.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

33.

34.

35.

36.

37.

38.

39.

40.

41.

42.

43.

44.

660-207

35897BU

35894J

29472Y

22585A

21756G

35897BW

36297J

35897BV

29472AC

36297M

22571B

41071G

22565A

36293M

1096

36293L

50393-140

36261A

35894L

666-338

36293K

671B3

11550209

29101J

22587E

22894W

29103T

22587E

22894W

660-219P

36222C

22801

36223

22580

36223A

22580

35895Y

22894AM

35895X

22519F

22894J

22894K

Oil Seal Ring ....................................................................................................

Reservoir Outlet Tube ......................................................................................

Oil Reservoir, back .........................................................................................

Pump Assembly ..............................................................................................

Screw, for housing cover ..........................................................................

Vent Screw ...............................................................................................

Gasket ......................................................................................................

Housing Cover and Oil Tube, rear .............................................................

Intake Filter ........................................................................................

Pump Body and Gear Assembly ...............................................................

Housing Cover and Oil Tube, front ............................................................

Plug Screw .........................................................................................

Nut .....................................................................................................

Screw .................................................................................................

Oil Splitter .......................................................................................................

Screw .......................................................................................................

Oil Tube ....................................................................................................

Tubing ......................................................................................................

Screw, for take-up shield ................................................................................

Take-up Shield Assembly ...............................................................................

Oil Reservoir, front ...........................................................................................

Oil Seal Ring ....................................................................................................

Oil Tube Bypass ...............................................................................................

Air Tube ....................................................................................................

Tension Spring ..........................................................................................

Feed Drive Eccentric Assembly ......................................................................

Screw .......................................................................................................

Set Screw ..................................................................................................

Feed Lift Eccentric Assembly ..........................................................................

Screw .......................................................................................................

Set Screw ..................................................................................................

Roll Pin ............................................................................................................

Main Shaft .......................................................................................................

Screw ..............................................................................................................

Double Disc Take-up .......................................................................................

Screw .......................................................................................................

Cover Thread Take-up ....................................................................................

Screw .......................................................................................................

Crankshaft Thrust Collar ..................................................................................

Screw .......................................................................................................

Main Shaft Coupling .......................................................................................

Screw .......................................................................................................

Set Screw ..................................................................................................

Spot Screw ................................................................................................

MAIN SHAFT & MISCELLANEOUS OILING

Part No. Description

Amt.

Req.

Ref.

No.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

36221K

22574

61321L

61321J

36221D

22894E

660-202

35895Y

22894AM

22797

35897BY

22766

36251N

36251M

36263

35763G

35862A

22587B

22894W

36222A

35763F

35847X

36264D

51054A

22564

51254K

22562A

56354D

35815C

22596B

Pulley Assembly ..............................................................................................

Screw ........................................................................................................

Clamp Plate ..............................................................................................

Handwheel ...............................................................................................

Pulley ........................................................................................................

Screw, for adjustable pulley ...............................................................

Oil Seal Ring ....................................................................................................

Crankshaft Thrust Collar ..................................................................................

Screw ........................................................................................................

Screw ..............................................................................................................

Pump Driving Gear ..........................................................................................

Screw ..............................................................................................................

Needle Bearing Retaining Plate ......................................................................

Eccentric Bearing ...........................................................................................

Needle Bearing Rollers ....................................................................................

Needle Bearing Retaining Ring .......................................................................

Needle Lever Connecting Rod ........................................................................

Screw ........................................................................................................

Crankshaft ......................................................................................................

Needle Bearing Rollers ....................................................................................

Needle Lever Connecting Rod Pin ...................................................................

Screw ........................................................................................................

Needle Lever Thread Eyelet ............................................................................

Link Pin ............................................................................................................

Screw ..............................................................................................................

Needle Bar Connection ..................................................................................

Screw ........................................................................................................

Needle Bar Link ...............................................................................................

Screw ..............................................................................................................

Needle Lever ..................................................................................................

Screw ........................................................................................................

CRANKSHAFT & NEEDLE LEVER PARTS

Part No. Description

Amt.

Req.

Ref.

No.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

33.

34.

35.

36.

37.

38.

39.

40.

41.

42.

43.

44.

45.

46.

47.

35880M

22894J

36280V

22585C

36280U

36280A

36280C

36280D

258A

22519

36280W

22839D

36280T

36280S

660-254C

22517

36280N

255

36298H

36298G

22517

36292M

22585A

35792T

36292K

36292N

22784F

C50092S

39592AK

51292F-2

51292F-4

51292F-5

W56392F

35792

109

36292Q

36266A

22894BK

36283R

SS7090910TP

36266

36283U

SS7110840SP

36283T

36283S

B3319704L00

Lift Lever Link Connection ...............................................................................

Screw .......................................................................................................

Lifter Lever Link Assembly ...............................................................................

Screw .......................................................................................................

Lifter Lever Link .........................................................................................

Screw ..............................................................................................................

Presser Foot Lifter Stop Plunger ........................................................................

Stop Plunger Segment ....................................................................................

Stop Plunger Segment Pin ...............................................................................

Nut ..................................................................................................................

Screw, for stop plunger segment pin ...............................................................

Presser Bar Lifter Lever ....................................................................................

Screw ..............................................................................................................

Lifter Lever Connecting Link ............................................................................

Presser Foot Connection Lifter Lever ...............................................................

Retaining Ring .................................................................................................

Screw, for presser foot lifter bearing bracket ..................................................

Presser Foot Lifter Bearing Bracket ..................................................................

Screw ..............................................................................................................

Tension Support ..............................................................................................

Tension Thread Eyelet .....................................................................................

Screw, for tension support ...............................................................................

Screw, for tension plate bracket .....................................................................

Tension Plate Bracket ......................................................................................

Screw, for tension post ....................................................................................

Tension Disc Release Pin .................................................................................

Spring, for tension release shaft ......................................................................

Tension Release Shaft .....................................................................................

Screw .......................................................................................................

Tension Nut .....................................................................................................

Tension Spring Ferrule .....................................................................................

Tension Spring, for cover thread .....................................................................

Tension Spring, for looper thread ....................................................................

Tension Spring, for needle thread ...................................................................

Shield, for tension spring .................................................................................

Tension Disc, large ..........................................................................................

Tension Disc, small ..........................................................................................

Tension Post ....................................................................................................

Thread Guide Assembly ..................................................................................

Screw Post ................................................................................................

Screw .......................................................................................................

Mounting Bracket .....................................................................................

Screw .......................................................................................................

Eyelet Tube ...............................................................................................

Eyelet Tube Holder ....................................................................................

Screw .......................................................................................................

Bracket, Tube ...........................................................................................

Eyelet Plate ..............................................................................................

Eyelet .......................................................................................................

TENSION PARTS

Part No. Description

Amt.

Req.

Ref.

No.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

36289B

36280J

36289H

36289

22524

36264B

36264E

36264F

22738C

51259

28A

36229B

36229F

36278A

35859D

22524

35767

35859J

36251D

660-261

22777B

36279L

36279B

36279N

36279M

36279A

22513

8372A

36294C

22881A

36278K

36278S

35817E

36278

Baffle Plate ......................................................................................................

Presser Bar Lifter Lever ....................................................................................

Gasket, for front head cover ...........................................................................

Head Cover, front ...........................................................................................

Screw, for front head cover .............................................................................

Needle Thread Strike-off Pin ...........................................................................

Screw, for needle thread take-up ...................................................................

Needle Thread Take-up, complete .................................................................

Strike-off Pin Holder ........................................................................................

Screw, for needle thread take-up ...................................................................

Screw, for cover thread eyelet ........................................................................

Cover Thread Eyelet, for all styles except 36200UX52, UX60 ...........................

Screw, for needle thread take-up ...................................................................

Detachable Sewing Head ...............................................................................

Detachable Sewing Head, for styles 36200UY52, UY60 ....................................

Presser Bar Bushing ...................................................................................

Needle Bar Bushing, upper .......................................................................

Screw .......................................................................................................

Sewing Head Key .....................................................................................

Needle Bar Bushing, lower ........................................................................

Cover Thread Carrier and Hook Driving Sleeve Bushing ...........................

Retaining Ring ....................................................................................

Screw, for frame chip guard ............................................................................

Spring, for frame chip guard, for all styles except 36200UX52, UX60 ...............

Spring, for frame chip guard, for styles 36200UX52, UX60 ................................

Frame Chip Guard, for all styles except 36200UX52, UX60 ..............................

Washer, for frame chip guard, for all styles except 36200UX52, UX60 ..........

Washer, for frame chip guard, for styles 36200UX52, UX60 ..............................

Screw, for oil deflector ....................................................................................

Washer ...........................................................................................................

Oil Deflector ...................................................................................................

Screw, for right presser foot guide ...................................................................

Presser Foot Guide, right .................................................................................

Presser Foot Guide, right, for styles 36200UY52, UY60 ......................................

Needle Bar ......................................................................................................

Presser Bar ......................................................................................................

DETACHABLE HEAD, HEAD COVERS, NEEDLE BAR & NEEDLE BAR HEAD

33. thru 72. See Following page

Part No. Description

Amt.

Req.

Ref.

No.

33.

34.

35.

36.

37.

38.

39.

40.

41.

42.

43.

44.

45.

46.

47.

48.

49.

50.

51.

52.

53.

54.

55.

56.

57.

58.

59.

60.

61.

62.

63.

64.

65.

66.

67.

68.

69.

70.

71.

72.

36278L

36278R

22653B-8

36218

36218J

22738H

CQ200000000

35897CK

22524

36289A

36289J

6042A

318

664F-16

36278H

22560A

12538

36278F

36278U

36278M

36294B

22585C

660-1131

28C

660-1130

36290E

36237M

36278T

29476YN

PS0200062KH

36296C

WZ0641510KP

22758E

36283M

9937

29476YP

9937

35896D

666-340A

22758E

WZ0641510KP

36283P

22585B

Presser Foot Guide, left ...................................................................................

Presser Foot Guide, left, for styles 36200UY52, UY60 ........................................

Screw, for left presser foot guide .....................................................................

Needle Head, for styles36200UA52, UAE52, UE52, UAK52, UH52, UX52, UY52 ......

Needle Head, for styles36200UE60, UJ60, UJE60, UM60, UX60, UY60 ................

Screw, for needles and retainer ................................................................

Yarn, Oil Wick ..................................................................................................

Oil Wick Hook .................................................................................................

Screw, for left head cover ...............................................................................

Head Cover, left ..............................................................................................

Gasket, for left head cover .............................................................................

Washer ...........................................................................................................

Screw, for connecting head to main frame .....................................................

Taper Pin .........................................................................................................

Presser Bar Guide Stud ....................................................................................

Screw, for presser bar guide stud ....................................................................

Nut, for presser bar guide stud ........................................................................

Spring, for presser bar .....................................................................................

Spring, for presser bar, for styles 36200UY52, UY60 ..........................................

Presser Bar Regulating Screw ..........................................................................

Lifter Lever Link Connection ............................................................................

Screw .......................................................................................................

Knurled Knob, for styles 36200UY52, UY60 .......................................................

Screw .......................................................................................................

Knurled Nut, for styles 36200UY52, UY60 ..........................................................

Threaded Sleve, for Hanging Foot, for styles 36200UY52, UY60 ........................

Collar Bumper, for styles 36200UY52, UY60 ......................................................

Screw Stud, for Hanging Foot, for styles 36200UY52, UY60 ...............................

Sewing Guard Assembly, for style 36200UX52 ................................................

Roll Pin ......................................................................................................

Sewing Guard ...........................................................................................

Spring Washer ..........................................................................................

Screw .......................................................................................................

Mounting Bracket .....................................................................................

Nut ............................................................................................................

Sewing Guard Assembly, for all styles except 36200UX52 ..............................

Nut ............................................................................................................

Sewing Guard ...........................................................................................

Bumper Plug .......................................................................................

Screw .......................................................................................................

Spring Washer ..........................................................................................

Mounting Bracket .....................................................................................

Screw ..............................................................................................................

DETACHABLE HEAD, HEAD COVERS, NEEDLE BAR & NEEDLE BAR HEAD

1. thru 32. See Preceding page

Part No. Description

Amt.

Req.

Ref.

No.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

33.

34.

22845M

36236F

36234M

660-220

36234F

36234G

22587H

22528

36226A

36226B

36226K

36226H

36226J

87U

36225

36225A

22528

36205A

36205B

36205N

36205H

36205J

36234E

22578H

36234G

CQ00000000

36234C

36236H

36236G

33174B

36236E

62238A

29478CS

29103T

22894W

22587E

269

36244

36244A

22729C

41255B

22747

Screw, for differential feed bar driving link ......................................................

Differential Feed Bar Driving Link .....................................................................

Feed Bar Eccentric Stud ..................................................................................

"O"Ring .....................................................................................................

Differential Feed Bar ........................................................................................

Feed Bar Plate ...........................................................................................

Screw ........................................................................................................

Screw, for differential feed dog .......................................................................

Differential Feed Dog, marked “FV”, 14 teeth per inch, for Styles 36200UA52,

UAE52, UAK52, UE52, UE60, UJ60, UJE60, UX52, UX60 ........................................

Differential Feed Dog, marked “PB”, 16 teeth per inch ....................................

Differential Feed Dog, 16 teeth per inch, for styles 36200UY52, UY60 ...............

Differential Feed Dog, marked “PQ”, 14 teeth per inch, .050" (1.27mm) step

on right side, for styles 36200UH52 ...................................................................

Differential Feed Dog, marked “VU”, 16 teeth per inch, .050" (1.27mm) step

on right side, for styles 36200UM60 ..................................................................

Screw, for needle guard ..................................................................................

Needle Guard all styles except 36200UAK52 ..................................................

Needle Guard for style 36200UAK52 ................................................................

Screw, for main feed dog ................................................................................

Main Feed Dog, marked “PK”, 14 teeth per inch, for Styles 36200UA52,

UAE52, UAK52, UE52, UE60, UJ60, UJE60, UX52, UX60 ........................................

Main Feed Dog, marked “PL”, 16 teeth per inch ..............................................

Main Feed Dog, 16 teeth per inch, for styles 36200UY52, UY60 .........................

Main Feed Dog, marked “PR”, 14 teeth per inch, .050" (1.27mm) step on

right side, for styles 36200UH52 ........................................................................

Main Feed Dog, marked “VV”, 16 teeth per inch, .050" (1.27mm) step on

right side, for styles 36200UM60 .......................................................................

Main Feed Bar .................................................................................................

Screw ........................................................................................................

Feed Bar Plate ...........................................................................................

Yarn ................................................................................................................

Feed Bar Slide Block ........................................................................................

Bushing ...........................................................................................................

Driving Link Stud ..............................................................................................

Screw ..............................................................................................................

Main Feed Bar Drive Link ..................................................................................

Link Pin ............................................................................................................

Feed Lift Eccentric Assembly ...........................................................................

Feed Lift Eccentric Assembly Ball Joint ......................................................

Set Screw ............................................................................................

Screw .................................................................................................

Nut, left thread ..........................................................................................

Connecting Rod ........................................................................................

Nut, right thread ........................................................................................

Ball Joint, complete ..................................................................................

Screw .................................................................................................

Ball Fork ....................................................................................................

Screw, for ball fork ....................................................................................

DIFFERENTIAL & MAIN FEED BARS, FEED DOGS & FEED LIFT ECCENTRIC ASSEMBLY

Part No. Description

Amt.

Req.

Ref.

No.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

33.

34.

35.

36.

660-207

36236A

36237

36237A

22504C

36236J

36236K

36236

36236B

22733G

29478CT

29101J

22587E

22894W

269

43246

35846

22729C

35846B

35866

36236B

22733G

35766B

35842J

36236A

660-207

35836C

36236H

258

6042A

36236C

62238A

35851S

35851P

Oil Seal Ring ....................................................................................................

Feed Rocker Shaft ...........................................................................................

Differential Feed Adjusting Lever ....................................................................

Differential Feed Adjusting Link .......................................................................

Screw ..............................................................................................................

Differential Driving Link Stud ............................................................................

Differential Feed Driving Link Slide Block .........................................................

Feed Rocker ....................................................................................................

Screw ..............................................................................................................

Bushing ...........................................................................................................

Screw ..............................................................................................................

Feed Drive Assembly .......................................................................................

Feed Drive Eccentric Assembly ................................................................

Screw .................................................................................................

Set Screw ............................................................................................

Nut, left thread ..........................................................................................

Connecting Rod ........................................................................................

Nut, right thread ........................................................................................

Ball Joint ...................................................................................................

Screw .................................................................................................

Washer ............................................................................................................

Nut ..................................................................................................................

Bushing ...........................................................................................................

Screw ..............................................................................................................

Nut ..................................................................................................................

Feed Drive and Looper Avoid Drive Lever ........................................................

Feed Drive Shaft ..............................................................................................

Oil Seal Ring ....................................................................................................

Screw, for feed rocker driving link ...................................................................

Bushing ...........................................................................................................

Nut ..................................................................................................................

Washer ............................................................................................................

Feed Rocker Driving Link .................................................................................

Link Pin ............................................................................................................

Connecting Rod ..............................................................................................

Screw ..............................................................................................................

FEED DRIVE ASSEMBLY, FEED ROCKER & LOOPER AVOID PARTS

Part No. Description

Amt.

Req.

Ref.

No.

36251B

12934A

52848B

22729C

36251P

97A

36278J

22569G

36278H

52841H

660-202

36261

52848C

36G

22729C

269

12934A

4761

36251C

36251V

22585

36273M

36273F

36273N

605A

36273J

660-219D

36273C

36273K

22729M

22799N

36273D

36270B

36273G

22894X

22767A

36273A

1096B

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

33.

34.

35.

36.

37.

38.

Cover Thread Carrier and Hook Driving Sleeve ......................................

Nut ..........................................................................................................

Knife Drive Connection Ball Joint, left .....................................................

Screw ...............................................................................................

Nut, right thread .....................................................................................

Cover Thread Carrier and Hook Driving Connection Rod Ball Joint ....................

Screw ...............................................................................................

Presser Bar Guide ...................................................................................

Screw ...............................................................................................

Presser Bar Guide Stud, except UY52, UY60 .............................................

Nut ..........................................................................................................

Oil Seal Ring ............................................................................................

Knife Drive Lever .....................................................................................

Knife Drive Connection Ball Joint, right ...................................................

Washer .............................................................................................

Screw ...............................................................................................

Nut, left thread ........................................................................................

Nut ..........................................................................................................

Knife Drive Connecting Rod ....................................................................

Sleeve Driving Lever, for styles 36200UA52, UAE52, UAK52, UE52, UH52, UX52, UY52

Sleeve Driving Lever 36200UJ60, UJE60, UM60, UX60, UY60 .....................

Screw ...............................................................................................

Knife Driving Bracket ..............................................................................

Bushing ............................................................................................

Screw ...............................................................................................

Knife Holder Guide Plate ..................................................................

Roll Pin ....................................................................................................

Knife Holder Spring .................................................................................

Knife Holder Guide Collar .......................................................................

Screw ...............................................................................................

Screw .....................................................................................................

Knife Support ..........................................................................................

Knife, upper ............................................................................................

Knife Holder ............................................................................................

Screw .....................................................................................................

Knife Holder Shank .................................................................................

Screw ...............................................................................................

KNIFE DRIVING PARTS

Part No. Description

Amt.

Req.

Ref.

No.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

33.

34.

35.

36.

37.

38.

39.

36210

604

36208A

22585A

36248

1096B

22564D

22652A-6

36249

35751G

22572B

36249B

36278C

41255B

22747

36253B

660-221

29478CU

35851L

22729C

269

4761

39145A

22729C

12865

15037A

36253A

258A

52336

660-215

22795B

36253G

36245B

97A

53636C

269

Looper Mounted Needle Guard, marked “FZ” ................................................

Screw, for needle guard .................................................................................

Looper ............................................................................................................

Screw .............................................................................................................

Looper Holder .................................................................................................

Looper Adjusting Screw ...........................................................................

Screw .......................................................................................................

Looper Rocker Shaft .......................................................................................

Looper Shaft Collar .........................................................................................

Screw .......................................................................................................

Looper Shaft Sleeve ........................................................................................

Guide Stud ......................................................................................................

Ball Fork ..........................................................................................................

Screw .............................................................................................................

Looper Drive Lever Shaft .................................................................................

Oil Seal Ring ....................................................................................................

Looper Drive Connecting Rod Assembly ........................................................

Ball Joint, upper ........................................................................................

Screw .................................................................................................

Nut, left thread .........................................................................................

Connecting Rod .......................................................................................

Nut, right thread .......................................................................................

Ball Joint, lower ........................................................................................

Screw .................................................................................................

Collar .............................................................................................................

Screw .............................................................................................................

Nut ..................................................................................................................

Looper Drive Lever ..........................................................................................

Nut ..................................................................................................................

Screw .............................................................................................................

Link Pin ............................................................................................................

Retaining Ring ................................................................................................

Screw .............................................................................................................

Looper Drive Crank Stud .................................................................................

Looper Drive Connecting Rod and Ferrule Sub-Assembly ..............................

Screw .......................................................................................................

Washer ...........................................................................................................

Nut, left thread ................................................................................................

LOOPER ROCKER SHAFT & LOOPER ROCKER DRIVE PARTS

Part No. Description

Amt.

Req.

Ref.

No.

LAP FORMER, MISCELLANEOUS CYLINDER COVERS, THROAT PLATE, & CHAIN CUTTING KNIFE

4A.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

33.

34.

35.

36.

37.

38.

39.

40.

41.

42.

43.

44.

36224H

36224K

36240

36240J

22716A

23420DB

23420DH

22738B

73A

36283J

23423X

36283H

23424Z

22716A

36283G

36283F

36284E

22798

22653E-24

35876U

36284

98A

36283E

36283F

36284E

22798

22562A

22849

36203

C36224A

C36224J

C36224P

C36224Q

22716A

36240

36240J

22KH

36296B

36296A

22801

36251K

36283C

36283B

22585C

35884K

531

40-107

22571A

667D-16

22596

36229A-1

Throat Plate, .050" (1.27mm) step on right side, Styles36200 UH52 ..................

Throat Plate, .050" (1.27mm) step on right side, Styles 36200 UM60 ..................

Stitch Tongue, marked “D”, for Throat Plate 36224H ..................................

Stitch Tongue, marked “AC”, for Throat Plate 36224K ................................

Screw, stitch tongue .................................................................................

Lap Former, for styles 36200UE52, UE60, UH52, UM60 .......................................

Lap Former, for styles 36200UY52, UY60 ...........................................................

Screw, for lap former .......................................................................................

Gib, right, for styles 36200UE52, UE60, UH52, UM60, UY52, UY60 .......................

Lap Former Slide Block, for styles 36200UE52, UE60, UH52, UM60, UY52, UY60 ......

Gib, left, for styles 36200UE52, UE60, UH52, UM60, UY52, UY60 .........................

Spring, for lap former slide block, for styles 36200UE52, UE60, UH52, UM60, UY52, UY60..

Screw, for lap former slide block spring, for styles 36200UE52, UE60, UH52, UM60, UY52, UY60

Cylinder Cover, for styles 36200UE52, UE60, UH52, UM60, UY52, UY60 ..........

Gasket, for cylinder cover, all styles ...............................................................

Upper Lint Shield, all styles ..............................................................................

Screw, upper lint shield ...................................................................................

Screw, for joining cylinder to main frame ........................................................

Washer ...........................................................................................................

Gasket ............................................................................................................

Screw, for cylinder cover ................................................................................

Cylinder Cover, for all Styles except 36200UH52, UM60 ..................................

Gasket, for cylinder cover ..............................................................................

Upper Lint Shield .............................................................................................

Screw, for upper lint shield ..............................................................................

Screw, for throat plate .....................................................................................

Screw, for edge guide .....................................................................................

Edge Guide, for Styles 36200UA52, UAE52, UAK52, UE52, UE60, UJ60, UJE60 .......

Throat Plate, for Styles 36200UA52, UAE52, UAK52, UE52, UX52 ........................

Throat Plate, for Styles 36200UE60, UJ60, UJE60, UX60 ......................................

Throat Plate, for Style 36200UY52 .....................................................................

Throat Plate, for Style 36200UY60 .....................................................................

Screw, for stitch tongue ............................................................................

Stitch Tongue, marked “D”, for Throat Plates C36224A, C36224P .......................

Stitch Tongue, marked “AC”, for Throat Plates C36224J, C36224Q ........

Screw, for chain cutting knife .........................................................................

Guard, for chain cutting knife .........................................................................

Chain Cutting Knife .........................................................................................

Screw, for chain cutting knife .........................................................................

Dowel Pin ........................................................................................................

Cylinder Hinged Spring Support Stud ..............................................................

Spring .............................................................................................................

Screw, spring ..................................................................................................

Lower Lint Shield .............................................................................................

Screw ..............................................................................................................

Washer ...........................................................................................................

Plug Screw ......................................................................................................

Dowel Pin ........................................................................................................

Screw, for feed bar eccentric stud ..................................................................

Cylinder Alignment Eccentric Pin ...................................................................

Part No. Description

Amt.

Req.

Ref.

No.

PRESSER FEET

* When replacing the stationary knife clamp, order the clamp that has the same I. D. mark as the one

being replaced.

*9.

* -

10.

#11.

#12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

*33.

* -

34.

#35.

#36.

37.

38.

39.

40.

41.

42.

36220A

36220K

36220L

22731

36279D

36279C

36251E

36251W

22565A

150

36250

36250B

36250G

36250J

22738G

36232AY

36231AY

36230D

36230J

36230P

22565A

36230C

36251F

36251FA

22562A

36230U

36251H

22738P

36251J

36251K

36251L

36251G

36220B

22731

36279D

36279H

150

36250

36250B

36250G

36250J

22738G

36232BA

36231BA

36230D

36230J

22565A

36230C

36230G

Presser Foot, complete, for Styles 36200UA52, UAE52 .....................................

Presser Foot, complete, for Styles 36200UJ60, UJE60 .......................................

Presser Foot, complete, for Style 36200UAK52 ................................................

Screw, for chip guard ...............................................................................

Spring, for chip guard ...............................................................................

Chip Guard ..............................................................................................

Cover Thread Carrier, for 36220 A, L presser foot ......................................

Cover Thread Carrier, for 36220 K presser foot ..........................................

Screw, cover thread carrier .....................................................................

Screw, for stationary knife clamp .............................................................

Stationary Knife ........................................................................................

Stationary Knife Clamp, .213" (5.41mm) ID Mark"A" .................................

Stationary Knife Clamp, .222" (5.64mm) ID Mark "B" .................................

Stationary Knife Clamp, .226" (5.74mm) ID Mark "J" ..................................

Screw, for presser foot shoe ......................................................................

Presser Foot Shoe, right, for 36220 A, K, L presser foot ................................

Presser Foot Shoe, left, for 36220 A, K, L presser foot ..................................

Shoe Holding Wire ....................................................................................

Yielding Section, for 36220 A, K presser foot .............................................

Yielding Section, for 36220 L presser foot ..................................................

Screw, for yielding section .......................................................................

Spring, for yielding section .......................................................................

Cover Thread Hook, for 36220 A, L presser foot .........................................

Cover Thread Hook, for 36220 K presser foot .............................................

Screw, for cross thread hook ..............................................................

Presser Foot Base, for 36220 A, K, L presser foot .........................................

Screw, for presser foot base .....................................................................

Cover Thread Hook Driving Lever and Shaft ..............................................

Screw .......................................................................................................

Link, for ref. no. 21, 25 and 26 ....................................................................

Link Pin .....................................................................................................

Cover Thread Carrier and Hook Driving Segment .....................................

Cover Thread Carrier Driving Lever and Shaft ...........................................

Presser Foot, complete, for Styles 36200UX52, UX60 .......................................