FS316L62 - Sewing machine Union Special - Free user manual and instructions

USER MANUAL FS316L62 Union Special

OPERATOR / ILLUSTRATED PARTS MANUAL

FS300 SERIES, PLAIN AND DIFFERENTIAL FEED, HIGH SPEED FLAT BED MACHINES

MANUAL NO. PT9914

FOR STYLES

FS315L63

FS316L61

FS316L62

FS316L63

First Edition Copyright 2000

By

Union Special Corporation Rights Reserved In All Countries

This parts manual has been prepared to assist you in locating individual parts or assemblies on FS300 Series machines. It can be used in conjunction with Union Special Engineer's Manual EN9424.

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 FS300 Series machines.

CONTENTS

PREFACE 2

IDENTIFICATION OF MACHINES 4

CLASS DESCRIPTION 4

STYLE OF MACHINES 4

STYLE OF MACHINES CONT. 5

ILLUSTRATIONS....5

IDENTIFYING PARTS 5

NEEDLES 5

SAFETY RULES 6

FS300 SERIES BUILDING BLOCK STYLE DESIGNATION SYSTEM....7

CAUTION AREAS: 8

OPERATOR'S DAILY CHECK LIST: 9

OPERATING CAUTIONS: 9

OPERATING CAUTIONS (CONT.): 10

OPERATING THE PEDALS: 10

LUBRICATION: 11

THREADING THE MACHINE: 12

THREADING THE MACHINE (CONT.): 13

THREADING METHODS 14

ADJUSTING THE STITCH LENGTH: 15

PRESSER FOOT PRESSURE AND LIFTER: 15

FEED, NEEDLE LOOPER TIMING: 16

NEEDLE ALIGNMENT: 16

LOOPER SETTING: 17

NEEDLE BAR SETTING: 17

REAR NEEDLE GUARD: 18

FEED DOG CENTERING AND HEIGHT ABOVE THROAT PLATE: 18

PRESSER FOOT: 18

LOOPER THREAD TAKE-UP CAM SETTING: 19

THREAD CONTROL: 19

PULLER ADJUSTMENTS: 20

PULLER ADJUSTMENTS CONT.: 21

BUSHINGS 23

NEEDLE BAR 25

UPPER MAIN SHAFT 27

THREAD GUIDE 29

TENSION RELEASE & THREAD TENSION 31

PRESSER FOOT LIFT 33

COVERS, UPPER ARM 35

LOWER MAIN SHAFT 37

LUBRICATION, OIL TUBING & OIL PUMP 39

LOOPER DRIVE 41

NEEDLE GUARD 43

LOOPER THREAD TAKE-UP 45

FEED DRIVE MECHANISM FOR PLAIN FEED 47

FEED DRIVE MECHANISM FOR DIFFERENTIAL FEED 49

FEED DRIVE MECHANISM FOR PLAIN FEED 51

FEED DRIVE MECHANISM FOR DIFFERENTIAL FEED 53

COVERS, LOWER BED 55

COVERS, LOWER BED 57

SEWING PARTS 59

FOLDERS 61

PULLER DRIVE ASSEMBLY 63

PULLER ASSEMBLY 65

PULLER ASSEMBLY 67

MISCELLANEOUS PARTS PA1 (USE WITH CC2 CHAIN CUTTER) 69

MISCELLANEOUS PARTS PA1A (USE WITHOUT CC2 CHAIN CUTTER) 71

TUBING PA1 WITH CHAIN CUTTER 72

TUBING PA1A WITHOUT CHAIN CUTTER 73

TABLING (EXTRA SEND CHARGE) 75

PRESSER FOOT LIFTER 77

ACCESSORIES 79

NUMERICAL INDEX OF PARTS 80

NUMERICAL INDEX OF PARTS 81

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 into the serial number plate affixed to the right rear base of the machine.

CLASS DESCRIPTION

Precision high speed, single needle, plain or differential feed flat bed machines. Totally enclosed feed and looper drive mechanism, automatic forced feed lubrication system with easily replaceable filter. Main feed has thumbscrew adjustment and differential feed has lever adjustment and independently driven rear needle guard.

STYLE OF MACHINES

FS316L61-3H36CC2PA1	DOUBLE LAP SEAM. Three needle, plain feed, high capacity, flat sewing parts, close-coupled toothed roller puller, pneumatic power "AIR-KLIPP" Chain cutter, pneumatic assisted presser foot and roller lift, and double lap seam folder with 1/8"(3.2mm) capacity. For attaching the risers to jeans, seat seaming operations on jeans, bibs to overalls and piecing sleeves on denim jackets. Seam Specifications 401LSc-3. Recommended needle 128 GAS sizes 140/054 - Stitch range 7-10 S.P.I.. Maximum recommended speed 6000 R.P.M.
FS316L61-3H36PA1	DOUBLE LAP SEAM. Three needle, plain feed, high capacity, flat sewing parts, close-coupled toothed roller puller, pneumatic assisted presser foot and roller lift, and double lap seam folder with 1/8"(3.2mm) capacity. For attaching the risers to jeans, seat seaming operations on jeans, bibs to overalls and piecing sleeves on denim jackets. Seam Specifications 401LSc-3. Recommended needle 128 GAS sizes 140/054 - Stitch range 7-10 S.P.I.. Maximum recommended speed6000 R.P.M..
FS316L62-3H36CC2PA1	DOUBLE LAP SEAM. Three needle, plain feed, high capacity, .040" stepped chaining sewing parts, close-coupled toothed roller puller, pneumatic power "AIR-KLIPP" Chain cutter, pneumatic assisted presser foot and roller lift, and double lap seam folder with 1/8"(3.2mm) capacity. For attaching the risers to jeans, seat seaming operations on jeans, bibs to overalls and piecing sleeves on denim jackets. Seam Specifications 401LSc-3. Recommended needle 128 GAS 140/054 - Stitch range 7-10 S.P.I.. Maximum recommended speed 6000 R.P.M..
FS316L62-3H36PA1	DOUBLE LAP SEAM. Three needle, plain feed, high capacity, .040" stepped chaining sewing parts, close-coupled toothed roller puller, pneumatic assisted presser foot and roller lift, and double lap seam folder with 1/8"(3.2mm) capacity. For attaching the risers to jeans, seat seaming operations on jeans, bibs to overalls and piecing sleeves on denim jackets. Seam Specifications 401LSc-3. Recommended needle 128 GAS sizes 140/054 - Stitch range7-10 S.P.I.. Maximum recommended speed 6000 R.P.M..
FS316L63-3H32CC2PA1	DOUBLE LAP SEAM. Three needle, plain feed, high capacity, .070" stepped chaining sewing parts, close-coupled toothed roller puller, pneumatic power "AIR-KLIPP" Chain cutter, pneumatic assisted presser foot and roller lift, and double lap seam folder with 1/8"(3.2mm) capacity. For attaching the risers to jeans, seat seaming operations on jeans, bibs to overalls and piecing sleeves on denim jackets. Seam Specifications 401LSc-3. Recommended needle 28 GAS sizes 140/054 - Stitch range 7-10 S.P.I.. Maximum recommended speed 6000 R.P.M..
FS316L63-3H32PA1	DOUBLE LAP SEAM. Three needle, plain feed, high capacity, .070" stepped chaining sewing parts, close-coupled toothed roller puller, pneumatic assisted presser foot and roller lift, and double lap seam folder with 1/8"(3.2mm) capacity. For attaching the risers to jeans, seat seaming operations on jeans, bibs to overalls and piecing sleeves on denim jackets. Seam Specifications 401LSc-3. Recommended needle 128 GAS sizes 140/05A - Stitch range 7-10 S.P.I.. Maximum recommended speed 6000 R.P.M..

STYLE OF MACHINES CONT.

FS315L63-3H32CC2PA1 Same as FS316L63-3H32CC2PA1 except differential feed.

FS315L63-3H32PA1 Same as FS316L63-3H32PA1 except differential feed.

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.

1. 50366B Needle Thread Strike-Off Assembly 1
2. 50358V Needle Thread Strike-Off .... 1
3. 50370F Thread Strike-Off Component .... 1
4. SS7060310SP Screw, for plate strike-off 1

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.

*Ref. No. showing no Part No. is for location only. Part is not for sale separately.

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 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.

For optimum performance use only genuine Union Special replacement parts.

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

128 GAS Short, double groove, struck groove, ball eye, spotted, round point, chromium plated- Sizes available 080/032, 090/036, 100/040, 110/044, 125/049, 150/060.

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

When ordering needles, please use the complete type and size numbers as printed on the package to ensure prompt and accurate processing of your order. A complete order should read as follows: "100 needles, type 128 GAS, size 150/060".

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.

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

2. 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.

1. 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.

2. Wear safety glasses.

3. In case of machine conversions and changes all valid safety rules must be considered. Conversions and changes are made at your own risk.

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

1. 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.

1. Maintenance, repair and conversion work (see item 8) must be done only by trained technicians or special skilled personnel under consideration of the instructions.

2. Any work on the electrical equipment must be done by an electrician or under direction and supervision of special skilled personnel.

3. 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.
4. 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 disconnecting from compressed air supply (i.e. pneumatic equipment with air tank), the pressure has to be removed by bleeding.

FS300 SERIES BUILDING BLOCK STYLE DESIGNATION SYSTEM

graph TD
    A["SUB-CLASS<br>(DESCRIBES TYPICAL APPLICATION)<br>S*=SEAMING<br>L*=LAP SEAM<br>*00-99=VARIETY OF SUBCLASS"] --> B["STITCH TYPE<br>I=MULTI NEEDLE CHAIN STITCH"]
    A --> C["NEEDLE SPACING<br>32=3.2mm<br>36=3.6mm"]
    A --> D["NUMBER OF NEEDLES<br>3=THREE NEEDLE MACHINE"]
    A --> E["BEAS DEVICES<br>CC*=CHAIN CUTTER<br>PA*=PNEUMATIC ASSIST<br>*1-9=VARIETY OF DEVICES"]
    B --> F["BASIC FRAME STYLE<br>FS=FLAT BED"]
    F --> G["FS316L63-3H"]
    G --> H["FEED TYPE<br>6=PLAIN & PULLER"]
    G --> I["GENERATION<br>1=FIRST<br>2=SECOND<br>3=THIRD"]
    G --> J["CAPACITY<br>H=HIGH"]
    G --> K["*AVAILABLE IN MULTI NEEDLE MACHINES ONLY"]

CAUTION AREAS:

CAUTION KEEP NEEDLE BAR GUARD IN PLACE WEAR SAFETY GLASSES, DO NOT TAMPER WITH SAFETY SHIELD, USE WITHOUT SHIELD MAY CAUSE AN INJURY. QUICKI Union Spectral CAUTION DO NOT OPERATE MACHINE WITH PLUG REMOVED CAUTION KEEP COVER CLOSED DURING OPERATION CAUTION KEEP BELT GUARD IN PLACE

OPERATOR'S DAILY CHECK LIST:

The following should be checked daily and cleaned as required when it applies to your Union Special machine:

••Lint area (clean with compressed air or brush)
- Needle bar bushings
• Under feed dogs & throat plates
••In knives
••In thread control eyelets

••Cooling airways
••In the machine
••In the motor
••In the cooling package

(package is an extra send charge)

OIL SIGHT GAUGE

1. The oil level in the sight gauge should be between the two red lines when the machine is at rest. If not, fill with Union Special Specification 175 oil, (Union Special Part No. 28604R).

Technical line drawing of a mechanical component with a coiled spring and housing (no text or symbols)

1. The correct rotating direction of the handwheel is counterclockwise, as viewed from the handwheel's side. NEVER run the machine in reverse direction.

OPERATING CAUTIONS:

Technical line drawing of a sewing machine mechanism (no text or symbols)

1. Do not put your hand under the needles when turning on the power switch or at any time.

Line drawing of a sewing machine needle and handle assembly (no text or symbols)

1. Do not put your hand into the sewing area while the machine is running.

V DELT

1. Turn off the power switch and make sure the clutch motor is at rest before removing the V belt.

OPERATING CAUTIONS (CONT.):

1. During operation, do not allow head, hands or any instrument, tool etc. near handwheel, V belt and motor.
2. Do not operate your machine without the proper belt guard, sewing guards or any other protectors that have been provided. Doing so is very dangerous.
3. Before inspecting, adjusting, cleaning, threading the head or replacing needles, turn OFF the power switch. Make sure the flywheel on the motor has stopped, it will be kept running by inertia after turning OFF the power switch. DO NOT depress the foot pedal while the machine is running or it will cause the machine to rotate abruptly.
4. Turn OFF the power switch when you leave your machine or in case of a power failure.
5. Do not wipe the machine surface with lacquer thinner.

OPERATING THE PEDALS:

Technical schematic diagram of a mechanical device with labeled components A, B, C, D, and E

1. Locate the center of drive treadle (A) to be in line with the needles.
2. Locate presser lifter pedal (B) for operator comfort.
3. Use S-shaped hook (C) to connect presser lifter pedal chain (D) to presser lifting lever (E).

LUBRICATION:

Technical diagram of a mechanical assembly with labeled components A, B, C, D and an inset view of a gear mechanism.

The oil should be between the two red lines in sight gauge (B) when the machine is at rest.

1. If oil is required remove oil cap (A).

2. Fill between lines (B) with Union Special Specification 175 oil (Union Special Part No. 28604R).

CAUTION! Do not exceed the upper red marker line. Excessive oil in the machine will result in oil leakage and possible overheating.

1. To drain oil reservoir, remove oil drain cap (C) on the underside of the machine.

2. To ensure oil flow through machine, check oil flow window (D).

THREADING THE MACHINE:

Turn off main power switch before threading! When using clutch motors without actuation lock wait until the motor has completely stopped.

Thread the machine according to the following threading illustrations.

A. Left Needle Thread B. Middle Needle Thread C. Right Needle Thread D. Left Looper E. Middle Looper F. Right Looper 1. Thread Lubricator Area 2. Needle Thread Eyelet Area 3. Needle Bar Area 4. Thread Nipper Area 5. Thread Take-Up Area

THREADING THE MACHINE (CONT.):

Technical line drawing of a mechanical clamp or bracket assembly (no text or symbols)

Pure technical line drawing of a mechanical joint or bracket (no text or symbols)

Technical line drawing of a mechanical lifting device (no text or symbols)

Technical line drawing of a mechanical device with multiple pins and adjustment knobs (no text or symbols)

Technical line drawing of a mechanical assembly with linkage and housing components (no text or symbols)

threading the machine (cont.):

When the needle thread lubricator is used:

1. Saturate felt (A).
2. Pass thread over felt.

When the needle thread lubricator is not used:

1. Remove felt (A).

Technical line drawing of a mechanical assembly with no visible text or symbols

A B B Long groove facing to the Front

The standard needle is 128 GAS, needle range sizes "090/036 - 150/060." Insert needle according to the following procedure:

1. Bring needle head (A) to the highest position.
2. Loosen screw (B), insert needle into holes. The needle scarf should face rearwards as viewed from the operator's side.
3. Retighten screw (B).

THREADING METHODS

CAUTION!

When using an untwisted thread such as wooly nylon or weak thread, do not wind it around the intermediate thread guide.

Twisted Thread

Pure technical line drawing of a pipe connection with no text, numbers, or symbols

Non-Twist Thread

Pure technical line drawing of pipe connections without any text, numbers, or symbols

PRESSER FOOT PRESSURE AND LIFTER:

1. Adjust presser foot pressure by loosening nut (A) and turning presser foot adjust screw (B) clockwise to increase the pressure, counterclockwise to decrease the pressure.

2. Retighten nut (A).

Technical diagram of a mechanical device with labeled components A and B

ADJUSTING THE STITCH LENGTH:

Turn off main power switch before setting the stitch length! When using clutch motors without actuation lock wait until the motor has completely stopped.

1. To change stitch length turn stitch regulating screw (A).

Clockwise to increase the stitches per inch/shorten the length of one stitch.

Counterclockwise to decrease stitches per inch/increase the length of one stitch.

1. Numbers 0-11 on stitch regulating screw are for operator's reference only.

Numbers 0-11 A

FEED, NEEDLE LOOPER TIMING:

Set the first screw in operating direction of the feed drive eccentrics to be straight up, then, holding this position, set the needle bar at B.D.C.. Set the looper timing to the needles to be synchronized. Adjust the looper timing with the looper avoid drive sprocket.

For Proper SYNCHRONIZATION of Looper & Needle these two Dimensions will be the same Looper BEHIND Needle in OPERATING Direction Looper in FRONT of Needle in REVERSE Direction

NEEDLE ALIGNMENT:

Torque needle head to 14 to 16 in-lbs (1.6 to 1.8Nm).

Install the feed dog, needles and throat plate. Use the adjustable ferrules to align the needles in the throat plate and align the feed dog so it is centered side to side, tighten the throat plate support and ferrules in place.

Center Feed Dog In Center Of Feed Slots Centered 3 Places

LOOPER SETTING:

Use the right needle and looper to set the looper gauge. Set the looper gauge to 1/8" (3.2mm) when loopers at extreem right. Set the loopers front to back to deflect the needles forward .002" to .006" (.05mm to .10mm). set the looper avoid so the needle touches the back of the looper 2/3 down back as needles descend.

1/8" (3.2mm) Needle tip 2/3 Looper Deflect Needle .002"-.006" (.05mm-.15mm)

NEEDLE BAR SETTING:

Set the needle height so when the top of the needle eye is even with the bottom of the looper (on it's travel to the left) the looper tip is .020" (.5mm) past the needle. Use the left needle. Recheck looper setting. Torque needle bar clamp screw to the following specifications:

Torque needle bar@18 to 20 in.-lbs. (2.0 to 2.3Nm)

.020 (.5mm) Looper Align

REAR NEEDLE GUARD:

Set the timing of the rear needle guard so the guard reaches it's furthest travel forward as the loopers enter the scarfs on the travel to the left.

Bring the looper tips to the center of the needles in the scarf. The tip of the needles should be 3/64" +/-1/64" (1.2mm +/- .4mm) below the top guarding surface. The guard should just touch the needles up to .002 (.05mm) deflection. The loopers when traveling to the left should just touch the needles to .002" (.05mm) clearance when entering the scarf area.

FEED DOG CENTERING AND HEIGHT ABOVE THROAT PLATE:

Set the machine to its longest stitch length. Center feed dog, front to back, so as to obtain equal clearance on the front side and back side of feed dog in the throat plate slots. Set the feed dogs to come out of the throat plate level. Set feed dog height to be full tooth at the rear when the feed dog is at the top of its stroke.

A Full Tooth A

PRESSER FOOT:

Center the needles in the presser foot needle slots. The presser foot lifter lever stop should be set to when the foot is lifted it does not interfere with the needle head when the needle bar is down.

LOOPER THREAD TAKE-UP CAM SETTING:

The looper thread cam should be set so that the looper threads cast off the high lobe of the cam as the point of the needles are just even with the under side of the looper. Set the cast-off plate eyelets so that when the looper reaches its left end of travel, all of the looper thread is used and no thread is drawn from the cone. Move down for less. Set the retaining finger so that the finger is even with the bottom edge of its holder and the tip on the right side is touching the cast-off plate.

Thread guide Looper thread guide plate Auxiliary thread tension Looper thread cam Wire Thread guide In the center

THREAD CONTROL:

Set the individual needle thread eyelets so they are 25mm below the top casting and to the extreme right when using the mount adapter.

25mm

PULLER ADJUSTMENTS:

With the roller resting on the top of the throat plate, the stop collar should be set about 15mm above the ledge of the puller casting where the stop screw rests. Set the stop screw to rest on the casting and lock in place. Set the lifter lever block to have 0.05mm to 0.15mm clearance above the lifter lever in the neutral position.

Note: When changing sprockets, if the total number of teeth on both sprockets is different than what was on the puller, check and readjust these settings.

15.0mm 0 0.05mm 0.15mm

Use the puller tension nut to add or remove pressure from the roller.

Puller Tension Nut

PULLER ADJUSTMENTS CONT.:

When assembling the puller to the machine, make sure that a minimum of .05 clearance is maintained between the roller and the throat plate step. Also the roller must sit flat on the throat plate.

Throat Plate .05mm Minimum Clearance Roller to Throat Plate Step Roller Parallel to Throat Plate within .05mm

Time the puller so the roller feeds at the same time the feed dog is feeding. When setting, both should be feeding at the same S.P.I.. Adjust the timing by using the sprocket on the upper main shaft in the arm.

Puller Timing Sprocket

SNOITANIBMOCTEKCORPSRELLUF
EVIRDRELLURELLUP .R/STEKCORPS TEKCORPS HCTS
41	15	8
14	14	7 1/2
51	14	7
15	13	6 1/2
13	15	8 1/2
13	16	9
61	13	6
12	16	9 1/2
11	16	10

Technical diagram of a mechanical assembly with numbered components for identification

BUSHINGS

Ref.

No. Part No. Description

Amt.

Req.

1. 50654 Bushing, for needle bar, upper 1
2. 50332U Pin, for front lifter lever 1
3. 50330CZ Bushing, for presser bar 1
4. 50654A Bushing, for needle bar, lower 1
5. 50344BE Bushing, for lower mainshaft, left 1
6. SQ1110401MZ Fitting 1
7. 50344BC Bushing, for needle lever 1
8. 50344E Bushing 1
9. 50344BF Bushing, for lower mainshaft, right 1
10. 35036BS Stitch Regulator Bushing 1
11. 50393GE Oil Sight Gauge 1
12. 22571L Screw, for drain plug 1
13. 50393FU Fitting, oil tube 1
14. 50393EY Fitting, filter 1
15. 50392AB Bushing, for tension release.... 1
16. PS0400142KH Pin 1
17. 50381E Bushing, for lifter lever, back.... 1
18. 50344BU Bushing, front 1
19. SQ1110401MZ Fitting 1

TORQUE: 18-20in. Ibs. (2.0-2.3Nm) TORQUE: 18-20in. Ibs. (2.0-2.3Nm) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Three Bond: Union Special No. CE63 Loctite: Union Special No. CE59 LOctite: Union Special No. CE27

NEEDLE BAR

Ref.

No. Part No.

Description

Amt.

Req.

1. SS4080620TP Screw 1
2. 50323P Needle Bar Eyelet 1
3. 50317B Needle Bar 1
4. 50345W Connecting Rod Assembly 1
5. 50355AM Needle Bar Clamp 1
6. SS7111120TP Screw 1
7. 50352 Pivot Pin 1
8. 661-259B Needle Bearing Cage 1
9. 50355AN Connecting Rod 1
10. 50351A Washer 1
11. 50393JP Eyelet Seal 1
12. 50358X Needle Thread Eyelet 1
13. SS7080520SP Screw 1
14. CE27 Loctite Adhesive, (not shown), for screw
15. 50354F Slide Block 1
16. CE63 Three Bond Adhesive, (not shown), for slide block ....
17. SS8110422TP Screw 1
18. 29476TC Oil Tube Assembly 1
19. 50393JZ Oil Tube 1
20. 50393JW Hose Clamp 1
21. SS6090440SP Screw, for oil tube assembly 1
22. SS6121010SP Screw 2
23. 29476VN Slide Block Guide and Cover Assembly 1
24. 50338 Guide, for slide block 1
25. 666-328 Felt, for slide block 1
26. CE59 Loctite Adhesive, (not shown), for felt ....
27. 50338A Cover, for guide 1
28. SS6090620SP Screw 1

TORQUE: 46-48in, lbs. (5.2-5.4Nm) TORQUE: 32-34in, lbs. (3.6-3.9Nm) TORQUE: 54-56in, lbs. (6.0-6.3Nm) TORQUE: 54-56in, lbs. (6.0-6.3Nm) TORQUE: 46-48in, lbs. (5.2-5.4Nm)

UPPER MAIN SHAFT

Ref.

No. Part No.

Description

Amt.

Req.

1. 50322BC Upper Main Shaft Assembly 1
2. 50691 Counter Weight 1
3. SS7111120TP Screw, for counter weight 1
4. SS7681410TP Screw, for counter weight 1
5. SS8681412TP Screw, for counter weight 1
6. 50322AF Upper Main Shaft 1
7. 50642A Sprocket, Main Drive 1
8. 22894T Screw 4
9. 50335BD Bearing Adapter Assembly 1
10. SS8660612TP Screw, for bearing adapter 2
11. 661-262 Retaining Ring 1
12. 50342BE Sprocket, for upper main shaft 1
13. SS8661012TP Set Screw, for sprocket 2
14. 660-1087 "O" Ring.... 1
15. 50321F Handwheel.... 1
16. SS8681412TP Set Screw, for handwheel 2
17. 660-1043 Tack Pin, for handwheel 1
18. 661-261 Load Ring, for lower main shaft 2
19. SS7660520SP Screw, for handwheel preload 1

Technical diagram of a mechanical assembly with numbered components and exploded views, likely for assembly or maintenance.

THREAD GUIDE

Ref.

No. Part No.

Description

Amt.

Req.

1. SS7120640SP Screw, for lead-in eylet 2
2. 50666A Thread Eyelet Assembly 1
3. SS4090815SP Screw 2
4. 50666 Tube Bracket 2
5. 50692E Lead-In Tension Eyelet 1
6. 50666C Thread Tube 1
7. 50366 Thread Eyelet Tube 2
8. SS4120915SP Screw, for spreader thread guide 2
9. 50663A Thread Ratio Control Assembly 1
10. 50393HH Silicone Thread Lubricator 1
11. 50392V Needle Thread Guide 1
12. SS4090815SP Screw, for silicone tank 2
13. 36271A Adjusting Needle Thread Eyelet 3
14. 50358W Holder, For Needle Thread Eyelet 1
15. SS8080410TP Screw 3
16. SS7080510TP Screw 1
17. 50683 Mounting Bracket 1
18. 50658B Looper Frame Eyelet 1
19. SS7090610SP Screw 1
20. SS7120640SP Screw 1
21. 50658A Looper Frame Eyelet 1
22. SS1121010SP Screw, for thread guide 1
23. 50357AE Nipper Plate Assembly 1
24. SD0380551SL Screw 1
25. 50357AS Nipper Spring 1
26. 50357Y Nipper Spring Plate 1
27. 50392BA Thread Guide 1
28. 50357V Nipper Plate 1
29. 605A Screw, for needle thread guide 2
30. C50044E Needle Thread Guide 1
31. SS7120710SP Screw, for strike-off 1
32. 50366B Needle Thread Strike-Off Assembly 1
33. SS7060310SP Screw 1
34. 50370F Thread Strike-off Component 1
35. 50358V Needle Thread Strike-off 1

Technical diagram of a mechanical assembly with numbered parts and labeled sections (Blue, Purple)

TENSION RELEASE & THREAD TENSION

Ref.			Amt.
No.	Part No.	Description	Req.

1. 50392Z Tension Needle Lever Assembly 1
2. 660-283A Retainer Washer 1
3. SS4120915SP Screw, for tension assembly 2
4. 50692D Six Thread Tension Assembly 1
5. 57892K Thread Tension Eyelet 6
6. 56392G Tension Post 6
7. B3120352000 Tension Disc Felt 6
8. B3126012000 Tension Disc 12
9. B3120704000 Tension Disc Felt 6
10. 56392H Spring Shield 6
11. 11550100 Spring, needle (Purple) 3
12. B3103800400 Spring, looper (Blue) 3
13. B3112704000 Ferrule, tension spring 6
14. 50692J Knob, needle (Purple) 3
15. 56392M Knob, looper (Blue) 3
16. 50692 Tension Disc Separator 1
17. 50392AV Guide, for tension disc separator 2
18. SS7090520SP Screw, for guide 2
19. 50692A Tension Bracket 1
20. 57865 Lead-In Thread Guide 6
21. NS6110420SP Nut 6
22. 50392BC Tension Release Lever Shaft Connection 1
23. 22875N Stop Screw 1
24. SS7121410TP Binder Screw 1

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Loctite: Union Special No. CE66 (2 screws)

PRESSER FOOT LIFT

Ref.

No. Part No.

Description

Amt.

Req.

1. 11071602 Adjusting Screw, for spring 1
2. 11071701 Locking Nut 1
3. 660-1014 "O" Ring 1
4. C50056B Spring Rod 1
5. 50632A Spring, for presser bar 1
6. 50643C Presser Bar 1
7. SS6110610TP Screw, for guide plate 2
8. 50335AG Guide Plate, for presser bar 1
9. 50335AH Presser Bar Guide 1
10. SS8110422TP Set Screw 2
11. 660-739 Oil Seal 1
12. RE0500000K0 E Ring, for pin 1
13. 50381F Lever, for lifter, front 1
14. SD0790303SP Screw, for wire connector 1
15. CE49 Loctite Adhesive, (not shown), for screw
16. 29476YD Rear Lifter Lever Assembly 1
17. SD0790303SP Screw, for lifter lever assembly 1
18. 50355AR Wire Connector 1
19. 50381G Lifter Lever, rear 1
20. SS9151740CP Hex Screw 1
21. 29476TT Stop Assembly 1
22. SS6151920SP Screw, for adjusting stopper 1
23. NS6150310SP Hex Nut 2
24. 50332V Stopper, for lifter lever 1
25. SS6153040SP Screw, for adjusting stopper 1
26. SS4121215SP Screw, for stopper 2
27. CE49 Loctite Adhesive, (not shown), for screw
28. 50381 Spring, for lifter lever 1
29. RO068190100 "O" Ring 1
30. 50381B Lifter Lever Assembly 1

Technical diagram of a mechanical assembly with numbered components and exploded views

COVERS, UPPER ARM

Ref.

No. Part No.

Description

Amt.

Req.

1. SS4121615SP Screw, for top cover 6
2. 50393EU Plug, for top cover 1
3. B3530555000 Oil Sight Gauge, top 1
4. 660-212 "O" Ring, for oil sight gauge 1
5. 50382FW Top Cover 1
6. 50382FZ Quad Ring, for top cover 1
7. SS7120640SP Screw, for needle bar guard 2
8. 50317C Needle Bar Guard 1
9. TA1050504RO Plug, for bed 1
10. 50393HB Plug, for bed 2
11. 50684C Gasket, for puller drive Adapter.... 1
12. 50662A Puller Drive Adapter 1
13. SS6121050SP Screw, for puller drive adapter 5
14. 50684B Gasket, for Puller Drive Housing 1
15. WP0480856SP Washer 4
16. 22569B Screw 4
17. 50382FY Quad Ring, for head cover 1
18. 50382FX Head Cover 1
19. SS4121215SP Screw, for head cover 4
20. TA1100604RO Plug, for head cover 1
21. 21237EV Needle Cooler Assembly 1
22. 21237DR Cooler Tube 1
23. 22784N Screw 1
24. 21237ET Cooler Housing 1
25. 660-886 O-Ring 1
26. 21237EU Bracket 1
27. 51170D Nut 1
28. 671-102A Flow Control 1
29. SS7090610SP Screw 2
30. 99682XCA Protection Shield Assembly 1
31. NS6620320SP Nut 1
32. 99682XC1 Bracket Holder 1
33. 99682XC2 Bracket 1
34. WZ0641510KP Spring Washer 1
35. SD0640323TP Shoulder Screw 1
36. 99682XC Protection Shield 1
37. SS1110640SL Counter Sunk Head Screw 2
38. 22517B Screw 1
39. 652C16 Washer 1
40. 50393EW Rubber Gasket, for needle lever 1
41. 50382GA Cover, for thread take-up 1
42. SS4120915SP Screw, for thread take-up cover 1
43. SS4120615SP Screw, for thread cover 1
44. 50382GM Thread Cover 1
45. SS4120615SP Screw, for thread take-up cover 1
46. 50658B Eyelet 1
47. LA452 Label, direction of rotation 1

* PA1 KIT ONLY

TORQUE: 46-48in.1bs. (5.2-5.4Nm) TORQUE: 46-48in.1bs. (5.2-5.4Nm) TORQUE: 46-48in.1bs. (5.2-5.4Nm) TORQUE: 32-34in.1bs. (3.6-3.9Nm)

LOWER MAIN SHAFT

Ref.			Amt.
No.	Part No.	Description	Req.

1. SS7660520SP Shoulder Screw, for lower main shaft, right 1

2. 660-1062 Spring Washer 1

3. 50374 Spacer, for pulley assembly 1

4. 50321G Pulley Assembly 1

5. SS8661012TP Set Screw 2

6. 50342AX Sprocket, for lower main shaft 1

7. SS8660612TP Screw 2

8. 50342BS Timing Belt 1

9. 50335AK Retaining Ring, for ball bearing 1

10. 29476UH Mainshaft Assembly, lower, right 1

11. 50322AL Ball Bearing, for lower main shaft 1

12. 50335BB Retaining Ring 1

13. 50322AG Lower Main Shaft, right 1

14. 50333A Coupling, for lower main shafts 1

15. SS8660612TP Screw 4

16. 660-934 Oil Seal 1

17. 50622D Lower Main Shaft, left for plain feed.... 1

17A. 50622E Lower Main Shaft, left for differential feed 1

1. SS8660410SP Screw 2

CONNECT 50393BU 35 14 15 16 17 18 20 22 23 20 21 24 20 25 34 26 35 27 29 30 28 27 32 29 31 29 30 29 33 36 35 38 39 40 43 42 41 42 43 44 45 46 47 48 49 10 11 12 TO: CONNECTOR (A) OF OIL PUMP 50393HN TO: CONNECTOR (B) OF OIL PUMP 50393HN TO: CONNECTOR (C) OF OIL PUMP 50393HN TO: SUCTION OIL TUBE 50393HL (MOUNTS TO LOWER BED CASTING)

LUBRICATION, OIL TUBING & OIL PUMP

Ref.

No. Part No.

Description

Amt.

Req.

1. 50393HN Oil Pump Assembly, 2-stage 1
2. SS8660612TP Screw 2
3. 50332S Spring, for plunger.... 2
4. 34393D Plunger 2
5. 50393EX Collar, for oil pump 1
6. SS8660612TP Screw 2
7. 50393GB Oil Pump Housing, 2 Stage.... 1
8. 50393GD Oil Pump Housing, 2 Stage.... 1
9. SS4091015SP Screw, for oil filter cover 3
10. 50393FR Cover, for oil filter.... 1
11. 50384 "O" Ring, for oil filter cover.... 1
12. 11843208 Oil Filter.... 1
13. 50393FV Oil Tube, for supply (1) 1
14. 29476XV Oil Supply Assembly, upper 1
15. SS7120710SP Screw, for front upper tube 2
16. NS6110310SP Nut 1
17. SQ1110402MZ Fitting 1
18. 50393KH Tube Retaining, spring 1
19. 50393-27 Oil Tube 1
20. 50393KM Tube Retaining, spring 7
21. 50393-407 Oil Tube 1
22. 13765607 "T" Connector 2
23. 50393-47 Oil Tube 1
24. 50393-51 Oil Tube 1
25. 50393-89 Oil Tube 1
26. 29476UT Oil Supply Assembly, lower 1
27. 50393KH Tube Retaining, spring 2
28. 50393-70 Oil Tube 1
29. 50393KM Tube Retaining, spring 5
30. 13765607 "T" Connector 2
31. 50393-140 Oil Tube 1
32. 50393-40 Oil Tube 1
33. 50393-170 Oil Tube 1
34. 50393KF Oil Tube 1
35. 50393KM Tube Retaining, spring 3
36. 50393HR Plug, for feed chamber 1
37. 50393HL Oil Tube, for suction.... 1
38. 50393FS Oil Tube Holder 1
39. 998-358F Plastic Clip 1
40. SS4090815SP Screw, for oil tube holder 1
41. 50393HK Felt 1
42. SS6151812TP Screw, for oil pan 6
43. WS0631510KP Spring Washer 6
44. 22571E Screw, for oil drain plug 1
45. RM2871B Cable Tie 2
46. 50393EB Oil Pan 1
47. 50384A "O" Ring 1
48. 50393FT Oil Tube, for suction 1
49. 50393HJ Oil Tube, for suction 1

30 31 32 28 29 24 TORQUE: 28-30in.1bs. (3.2-3.4Nm) 27 TORQUE: 32-34in.1bs. (3.6-3.9Nm) 25 26 23 22 21 NOTE: Capped End Is Down 19 18 17 16 Three Bond: Union Special No. CE63 (bottom screw only) 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12

LOOPER DRIVE

Ref.			Amt.
No.	Part No.	Description	Req.

1. 50313C Looper Holder 1
2. 22652B10 Screw, for looper holder 1
3. 22565 Screw, for looper holder 2/3
4. C50041D Looper Throwout Lever 1
5. 538A Screw 1
6. C50041H Collar, Stop 1
7. 22652J10 Screw 1
8. C50041E Lock, Looper Holder 1
9. 53634C Washer 1
10. 22881C Screw 1
11. C50041G Stop 1
12. C50041F Spring, Plunger 1
13. 51909C Looper, Middle (all gauges) 1
14. 51909D8 Looper, Rear (32 gauge) 1
15. 51909D9 Looper, Rear (36 gauge) 1
16. 51908B8 Looper, Front (32 gauge) 1
17. 51908B9 Looper, Front (36 gauge) 1
18. SS7120910SP Screw, for bearing housing 3
19. CE63 Three Bond Adhesive, (not shown), for screw ....
20. 660-893 Oil Seal, looper 1
21. 50344AM Bearing Housing Assembly, for looper drive 1
22. 660-455 "O" Ring, for bearing housing assembly 1
23. 50313J Looper Rocker Assembly 1
24. SS7120910SP Screw, for retaining plate 2
25. 50314F Eccentric Retaining Plate 1
26. 50314E Looper Avoid Adjusting Eccentric 1
27. 50642 Looper Drive Assembly 1
28. 22653J8 Screw 1
29. 667J33 Crank Pin 1
30. 660-979 "O" Ring 2
31. 50342BJ Sprocket, for looper driven 1
32. SS8660612TP Screw 2
33. 50342BK Sprocket, for looper drive 1
34. SS8660612TP Screw 2
35. 50342BP Looper Drive Belt 1

TORQUE: 14-16in. lbs. (1.6-1.8Nm) 1 2 3 4 5 6 7 8 9 10 11 12

NEEDLE GUARD

Ref.			Amt.
No.	Part No.	Description	Req.

1. 50373DA Needle Guard Eccentric 1
2. SS8110422TP Screw, for needle guard eccentric 1
3. 50368W Connecting Rod Assembly, for needle guard 2
4. 50668 Pivot Link 1
5. SS8110422TP Screw 1
6. 50368E Washer 2
7. 50368A Pivot Pin 2
8. 50622C Shaft, for needle guard 1
9. RC0560711KP Retaining Ring 1
10. 50625 Holder, for needle guard 1
11. SS6090620SP Screw 2
12. C50025E Needle Guard, Rear (32 Gauge/36 Gauge).... 1

Technical diagram of a mechanical assembly with numbered components for identification

25 27 26 28 24 30 29

LOOPER THREAD TAKE-UP

Ref.

No. Part No.

Description

Amt.

Req.

1. 50657A Cast-Off Plate Assembly 1
2. SD0380551SL Screw 1
3. 50332AC Tension Spring 1
4. 50347R Pin....1
5. 51959B Tension Disc 2
6. 50358H Eyelet 3
7. SS7060310SP Screw 3
8. SS6060440TP Screw 1
9. 41358 Washer 2
10. SS9080410SP Screw 1
11. 50304H Strike-Off Wire 1
12. 50604 Retaining Finger 1
13. SS7080520SP Screw 2
14. 50383E Mounting Bracket 1
15. 50357AN Cast-Off Plate 1
16. SS9111010SP Screw, for collar bracket 1
17. SS6110610TP Screw, for cast-off holder 1
18. 29476UK Cast-Off Plate Holder Assembly 1
19. SS7092110TP Screw, for collar bracket 1
20. 50383F Take-up Collar Bracket 1
21. 50304K Cast-Off Plate Holder 1
22. WZ0640200KP Washer 1
23. SD0630275SP Shoulder Screw, for cast-off plate holder 1
24. 50623B Take-up Assembly 1
25. 22894C Set Screw 2
26. 50323B Take-up Hub 1
27. 22-348 Pin.... 2
28. C50077P Spacer 1
29. 50323L Disc, for take-up 2
30. 77B Screw, for take-up disc 2

TORQUE: 32-34 in. lbs. (3.6-3.9Nm)

Technical diagram of a mechanical assembly with numbered components, likely for assembly or maintenance instructions.

FEED DRIVE MECHANISM

FOR PLAIN FEED

Ref.

No. Part No.

Description

Amt.

Req.

1. 18-1432 Screw 1
2. 50334BD Hex Eccentric Stud 1
3. 29126FB Drive Fork Assembly, right 1
4. 50634 Feed Bar Assembly 1
5. 50334A Plain Feed Bar Guide 1
6. 50634E Feed Dog Holder 1
7. 22637P24 Screw 1
8. SS7091110TP Screw 1
9. 50640-29 Feed Eccentric, main 1
10. SS8660612TP Screw 2
11. SS7090530SP Screw 10
12. 50334Y Oil Shield 1
13. 50334W Oil Scraper 1
14. 50634C Feed Bar Seal 1
15. 50637A Guide Plate, left, rear 1
16. 50335BA Guide Plate, right, rear 1
17. 50634D Feed Bar Seal 1
18. 50637 Guide Plate, front 1

TORQUE: 32-34 in. lbs. (3.6-3.9Nm) TORQUE: 32-34 in. lbs. (3.6-3.9Nm)

FEED DRIVE MECHANISM

FOR DIFFERENTIAL FEED

Ref.

No. Part No.

Description

Amt.

Req.

1. 18-1432 Screw 2
2. 50334BD Hex Eccentric Stud 2
3. 29476VV Drive Fork Assembly 1
4. 50334AW Drive Fork Assembly 1
5. 50340F Feed Eccentric, differential 1
6. SS8660612TP Screw 2
7. 50334BE Feed Bar Assembly 1
8. 50334AX Drive Fork Assembly, right 1
9. 50640A29 Feed Eccentric, main 1
10. SS8660612TP Screw 2
11. SS7090530SP Screw 10
12. 50334Y Oil Shield 1
13. 50334V Oil Scraper 1
14. 50334BH Feed Bar Seal 1
15. 50335AM Guide Plate, left, rear 1
16. 50335BA Guide Plate, right, rear 1
17. 50334BJ Feed Bar Seal 1
18. 50335AN Guide Plate, front 1
19. 660-220 "O" Ring 1
20. 50337J Stem, for differential feed lever 1
21. SS4121215SP Screw, for stem 1
22. 29476YH Differential Feed Lever Assembly 1
23. 50337H Differential Feed Lever 1
24. 50337U Stop 2
25. 50337BD Plate, for differential feed lever 1
26. SS7090610SP Screw 2
27. B1647704000A Knob, for differential feed lever 1
28. 50387 Screw 1
29. SS7090610SP Screw 2
30. 50337S Collar 1
31. SS8110422TP Screw 2
32. 50337L Coupling, for differential feed lever 1
33. SS6110650TP Screw 2
34. 50337R Collar, for differential feed lever 1
35. SS8090710SP Screw 1
36. SS6091022TP Screw 1
37. SP0550271TP Screw, for spring 1
38. 50337M Spring, for differential feed lever 1

Technical diagram of a mechanical assembly with numbered components and exploded views

FEED DRIVE MECHANISM

FOR PLAIN FEED

Ref.

No. Part No.

Description

Amt.

Req.

1. TA075404RO Plug, for eccentric shaft 1
2. 22591A Screw, for eccentric shaft 1
3. 50334BC Eccentric Shaft 1
4. 50674 Washer, for eccentric shaft 1
5. 50334BB Collar, forecentric shaft 1
6. SS8110422TP Screw, for collar 2
7. 50337T Collar, for eccentric shaft 1
8. SS8110422TP Screw, for collar 2
9. 661-96 Spring Washer 1
10. 660-969 "O" Ring, for bushing 1
11. SS8661012TP Screw, for bushing 1
12. 35036F Bushing, for stitch adjusting shaft 1
13. 660-220 "O" Ring, for stitch adjusting shaft 1
14. 35036AZ Brake Pad 1
15. 50634G Stitch Adjusting Shaft Assembly 1
16. 50335D Collar 1
17. 22894P Screw 2
18. 50333S Collar 1
19. 22894P Screw 2
20. 29476UF Stitch Length Adjusting Rod Assembly 1
21. 660-980 "O" Ring, stitch control shaft 1
22. 50322AR Shaft, for stitch control 1
23. 660-206 "O" Ring, for stitch control shaft 1
24. 50336Y Stitch Knob, indicator 1
25. SS8110422TP Screw 1
26. 50335 Spring Retainer 1
27. 22714C Screw, for spring retainer 1
28. 50355 Spring 1
29. 50335A Spring Holder 1
30. 50336S Stitch Control Lever 1
31. 661-35 Pin.... 1
32. 22596H Screw 2

Technical diagram of a mechanical assembly with numbered components and exploded views

FEED DRIVE MECHANISM

FOR DIFFERENTIAL FEED

Ref.

No. Part No.

Description

Amt.

Req.

1. 22591A Screw, for eccentric shaft 1
2. 50334BC Eccentric Shaft 1
3. 50368AD Washer, foreccentric shaft 1
4. 50334BB Collar, for eccentric shaft 1
5. SS8110422TP Screw, for collar 2
6. 50337T Collar, for eccentric shaft 1
7. SS8110422TP Screw, for collar 2
8. 661-96 Spring Washer 1
9. 660-969 "O" Ring, for bushing 1
10. SS8661012TP Screw, for bushing 2
11. 35036F Bushing, for stitch adjusting shaft 2
12. 660-220 "O" Ring, for stitch adjusting shaft 1
13. 35036AZ Brake Pad 2
14. 50634G Stitch Adjusting Shaft Assembly 2
15. 50335D Collar 1
16. 22894P Screw 2
17. 50333S Collar 1
18. 22894P Screw 2
19. 29476UF Stitch Length Adjusting Rod Assembly 1
20. 660-980 "O" Ring, stitch control shaft 1
21. 50322AR Shaft, for stitch control 1
22. 660-206 "O" Ring, for stitch control shaft 1
23. 50336Y Stitch Knob, indicator 1
24. SS8110422TP Screw 1
25. 50335 Spring Retainer 1
26. 22714C Screw, for spring retainer 1
27. 50355 Spring 1
28. 50335A Spring Holder 1
29. 50336S Stitch Control Lever 1
30. 661-35 Pin 1
31. 22596H Screw 2

Three Bond: Union Special No. CE63 (top & bottom screws only)

COVERS, LOWER BED

Ref.			Amt.
No.	Part No.	Description	Req.

1. 18-1448 Screw 11
2. 50601F Cloth Plate, left 1
3. 50601E Cloth Plate, right.... 1
4. 50303B Acoustic Pad 1
5. SS6121212TP Screw, for cover 6
6. 50382CP Cover, for feed chamber 1
7. 50382CS Gasket 1
8. SS7150740SP Screw 2
9. 22587N Screw 2
10. 35036AE Ferrule, Locating 2
11. 50380D Throat Plate Support, complete 1
12. 51280K Pin 1
13. 660-939 Rubber Bumper, for Throat Plate Support 1
14. C067D Cork 2
15. 22517 Screw, for bed 2
16. 50382CR Gasket 1
17. 50382CL Cover, rear, for feed chamber, 1
18. SS4120615SP Screw, for cover 2
19. CE63 Three Bond Adhesive, (not shown), for screw -

Technical diagram of a mechanical assembly with numbered components and exploded views

COVERS, LOWER BED

Ref.			Amt.
No.	Part No.	Description	Req.

1. 50393HB Plug, for bed 2
2. 50684A Gasket, for left end cover 1
   2A. 50382CM Quad Ring, for left end cover 1
3. 50682B Left End Cover 1
   3A. 50382KE Left End Cover 1
4. SS4151415SP Screw 4
5. 50393HA Plug 1
6. WO3 Oil Wick, for needle guard 1
7. 22841U Machine Support Stud 4
8. 50383G Gasket, for chamber cover 1
9. 50382CG Dry Chamber Cover 1
10. SS7090850SP Screw 8
11. 50378S Hinge 2
12. SS9110543CP Screw 4
13. 660-1020 Rubber Bumper 2
14. SS6120930TP Screw 4
15. 20 Washer 2
16. 50382T Stop, for front cover 2
17. 50393W Rubber Bumper 2
18. 22519J Screw 2
19. 50682D Swing Down Cover 1
20. 22729D Screw 2
21. 50667 Lever 1
22. SS4121015SP Screw 4
23. 50393HU Plug, right end, non-synchronizer 1
24. 50382CJ Cover, for drive belt 1
25. 50332A Latch Spring 2
26. 39250J Nut 2
27. 22513D Screw 2
28. 50382FP Latch, looper throw-out safety 1
29. 25CC Screw 2
30. 35569J Nut 1
31. 50332B Support Block 1
32. SS7120710SP Screw 2
33. 22799AH Spring Latch Stud 2

Technical diagram of a mechanical assembly with numbered parts, likely an electrical or mechanical component, showing exploded and assembled views.

LEDOM		D	TOOFRESSERPYLBMESSA	A	ETALPTAORHT	E	DOG	G	DEEFLAITNEREFFID	H
1AP2CC2	3H5-36L513SF	605	B	2	51605D50605	3				2 R
FS315L63-3H36CC2PA1	50618C	50620A36	50624R36							5D
FS316L61-3H32CC2PA1	50618B	50620A32	50624A32		06096	----
FS316L61-3H32CC2PA1	50618C	50620A36	50624A36
FS316L62-3H32CC2PA1	50618B	50620A32	50624B32		B50606	----
FS318L62-3H3 1AP2CC6	50618C	50620A36	50624B36
FS316L63-3H32CC2PA1	50618B	50620-32	50624H32		63R50608	----
1AP2CC6	3H5-36L610961	50620-36	C	50624R36

0 3

SEWING PARTS

1. • • • • • Presser Foot Assembly, (see Chart) 1

2. 50630C Presser Foot Fork 1

3. SS7120910TP Screw 1

4. 22845A Screw 2

5. 22599 Screw 1

6. 35830K Spring 1

7. 35830R8 Presser Foot Bottom, for style FS316L61-3H32CC2PA1 1

- 35830R9 Presser Foot Bottom, for style FS316L61-3H36CC2PA1 1

- 50630B32 Presser Foot Bottom, for style FS316L62-3H32CC2PA1 1

- 50630B36 Presser Foot Bottom, for style FS316L62-3H36CC2PA1 1

- 50630A Presser Foot Bottom, for style FS316L63-3H32CC2PA1 1

- 50630 Presser Foot Bottom, for style FS316L63-3H36CC2PA1 1

1. 50605D Feed Dog,(see chart) FS315L63-3H32CC2PA1, FS315L63-3H36CC2PA1..... 1

2. 50626D Feed Dog,(see chart) FS315L63-3H32CC2PA1, FS315L63-3H36CC2PA1..... 1

3. SS7091110TP Screw 2

4. Feed Dog,(see chart) FS316L61-3H32CC2PA1, FS316L61-3H36CC2PA1..... 1

5. • • • • • Feed Dog,(see chart) FS316L62-3H32CC2PA1, FS316L62-3H36CC2PA1 .. 1
6. • • • • • Feed Dog,(see chart) FS316L63-3H32CC2PA1, FS316L63-3H36CC2PA1 .. 1

7. 18-1481 Screw.... 1

8. ---- Needle Head, (see chart) 1

9. SS8080310TP Screw 3

10. 660-1046 Pin 3

11. 50618D Needle Head Eyelet 1

- 50618A Needle Head Eyelet 1

1. 22655B7 Screw 2

2. ---- Throat Plate, for style FS316L61-3H32CC2PA1, FS316L61-3H36CC2PA1 .... 1

3. ---- Throat Plate, for style FS316L62-3H32CC2PA1, FS316L62-3H36CC2PA1 .... 1

4. ---- Throat Plate, for style FS316L63-3H32CC2PA1, FS316L63-3H36CC2PA1 .... 1

5. 22570 Screw 2

Technical diagram showing exploded and assembled views of a mechanical component with numbered parts

FOLDERS

Ref.

No. Part No. Description

Amt.

Req.

1. 23420S8-1/8 Folder, for Styles, FL53-3H32 1
2. 23420S9-1/8 Folder, for Styles, FL53-3H36 1
3. 23420U16-3/32 Folder, for Styles, FL52-3H64 1
4. 25C Screw 2
5. 57864B Clamp Plate 1
6. 23421U16-3/32 Scroll, For Styles, FL52-3H32 1
7. 23421U18-3/32 Scroll, For Styles, FL52-3H36, FL52-2H72 1
8. 23422BZ-3/32 Scroll, Lower, For Styles, FL52-3H32, FL52-3H36 1
9. 23422U-3/32 Scroll, Lower, For Styles, FL52-2H72 1
10. 28 Screw 1
11. 25C Screw 2
12. 57864B Clamp Plate 1

Technical diagram of an electric motor assembly with numbered components for identification

PULLER DRIVE ASSEMBLY

Ref.

No. Part No.

Description

Amt.

Req.

1. 29476YG Puller Drive Assembly 1

2. 660-893 Lip Seal 1

3. 22524 Screw 6

4. C50082AP Cover 1

5. 660-886A "O" Ring 2

6. 660-914 Finger Spring 2

7. 660-918 Retaining Ring 1

8. 660-890 Bearing 1

9. 136 Screw 2

10. 50677A Bearing Housing 1

11. 660-886B "O" Ring 1

12. 660-891B Snap Ring 1

13. 50677U Internal Gear 1

14. 660-889 Bearing 1

15. C50078M Internal Gear 1

16. C50078K Pin 1

17. C50078J Slide Block 1

18. 22593 Screw 1

19. C50078N Guide Ring 1

20. 50677 Puller Drive Housing 1

21. 22894J Screw 1

22. 660-886C "O" Ring 1

23. 660-892C Bearing 1

24. C50078P Eccentric Housing 1

25. 661-70A Snap Ring 1

26. C50022L Eccentric Drive Shaft 1

27. C50042AC16 Sprocket 1

28. 98 Screw 2

29. 660-891C Snap Ring 1

30. 660-888 Bearing 1

31. 59451F Washer 1

32. 22574D Screw 1

33. C50082AR Cover 1

34. C50042AF Timing Belt 1

35. 671F19 Barb Fitting 1

36. 671F64 Extension Fitting 1

Technical diagram of a mechanical assembly with numbered components and exploded views

PULLER ASSEMBLY

Ref.

No. Part No.

Description

Amt.

Req.

1. 29476YB Puller Assembly 1

2. C50077D Screw, Adjusting 1

3. 50677N Bracket, Main Puller 1

4. WZ0850302K0 Washer 1

5. 50677G Lever, Lifter 1

6. RM3211-12 Nut 1

7. 50667A Knob, Ball 1

8. 50677C Lever, Lifter 1

9. 50695A Stud Screw 1

10. 50677E Lever, Roll Pressure 1

11. SS9110430TP Screw 1

12. SS9121210TP Screw 1

13. B4107850M00 Pin 1

14. 50677L Feed Roller 1

- 50677M Feed Roller, Urethane 1

- 50677R Feed Roller, Knurled 1

- 50677K Feed Roller, Reversed Teeth 1

1. SS8090540SP Screw 2

2. 50677F Shaft, Feed Roller 1

3. C50042AD Belt 1

4. 50677H Yoke, Feed Roller 1

5. SS6080810SP Screw 1

6. 50635 Link, Connection 1

7. 604 Screw 1

8. 39656A Knife 1

9. SS6121610SP Screw 1

10. 50677S Washer 2

11. 50638 Block, Mounting 1

12. 660-887 Bearing 1

13. 50677T Shaft, Feed Roller 1

14. 50642D Sprocket, Feed Roller 1

15. SS8090540SP Screw 2

16. WP0531000SD Washer 2

17. SS6122030SP Screw 2

18. 50633A Block, Adjustable 1

19. 11846805 Pin.... 1

20. SS9151440CP Screw 1

21. 50633 Collar, Puller Lifter 1

22. 50647 Pin....1

23. SS8150822TP Screw 1

24. 22726Z Screw 1

25. NS6150310SP Nut 1

26. 50677B Shaft, Puller Lifter 1

27. 28633L Spring 1

28. 51242L Washer 1

29. 50662B Adaptor Plate 1

30. SS7120910SP Screw 2

Technical diagram of a mechanical assembly with numbered components for identification

PULLER ASSEMBLY

Ref.			Amt.
No.	Part No.	Description	Req.

1. 22825 Screw 4
2. 50696C Belt Guard, Upper 1
3. 50696D Belt Guard, Lower 1
4. 50642B Belt 1
   *5. C50042Z14 Sprocket, 14 Teeth 1
   * - C50042Z13 Sprocket, 13 Teeth.... 1
5. 88B Screw 2
   *7. C50042Z15 Sprocket, 15 Teeth.... 1
   * - C50042Z16 Sprocket, 16 Teeth.... 1
6. 88B Screw 2
7. 22569C Screw 5

* See puller sprocket combinations chart (page 21).

MISCELLANEOUS PARTS PA1 (USE WITH CC2 CHAIN CUTTER)

Ref.

No. Part No.

Description

Amt.

Req.

1. 29480AWN Knee Press Fitting 1
2. 50364H Mounting Plate 1
3. 96902 Washer 2
4. 90561K Wood Screw 2
5. AS7-2 Knee Press Base 1
6. RM3293-5 Flat Washer 2
7. 22653B10 Screw 2
8. 671-85 3-Way Valve Assembly 1
9. RM4377-4 Screw 2
10. AS7-1 Knee Press Rod 1
11. 667C16 Dowel Pin.... 1
12. AS7-3 Knee Press 1
13. 660-168 Knee Press Pad 1
14. 671F82H Elbow Fitting 2
15. 660-403 Muffler.... 1
16. 671F86B Hose "Y" Connector 2
17. 671F82H 5/32"To 1/4" T Reducer 2
18. 671-196 Flow Control 1
19. 999-160 Bracket 1
20. 90561E Wood Screw 2
21. 671-66 Toggle Valve 1
22. 671F82F Male Elbow 2
23. 660-397 Air Cylinder 1
24. 671F82C Male Elbow 2
25. 99327 Nut 1
26. 21233FB Nut 1
27. 99590Q Cylinder Rod 1
28. 99372B Screw 1
29. 41071G Nut 1

Technical schematic diagram of a mechanical device with numbered components and exploded views

MISCELLANEOUS PARTS PA1A (USE WITHOUT CC2 CHAIN CUTTER)

Ref.

No. Part No.

Description

Amt.

Req.

1. 29480AWN Knee Press Fitting 1

2. 50364H Mounting Plate 1

3. 96902 Washer 2

4. 90561K Wood Screw 2

5. AS7-2 Knee Press Base 1

6. RM3293-5 Flat Washer 2

7. 22653B10 Screw 2

8. 671-85 3-Way Valve Assembly 1

9. RM4377-4 Screw 2

10. AS7-1 Knee Press Rod 1

11. 667C16 Dowel Pin.... 1

12. AS7-3 Knee Press 1

13. 660-168 Knee Press Pad 1

14. 671F82H Elbow Fitting 2

15. 660-403 Muffler.... 1

16. 671F86B Hose "Y" Connector 2

17. 671F82H 5/32"To 1/4" T Reducer 2

18. 671-196 Flow Control 1

19. 999-160 Bracket 1

20. 90561E Wood Screw 2

21. 671-66 Toggle Valve 1

22. 671F82F Male Elbow 2

23. 660-397 Air Cylinder 1

24. 671F82C Male Elbow 2

25. 99327 Nut 1

26. 21233FB Nut 1

27. 99590Q Cylinder Rod 1

28. 99372B Screw 1

29. 41071G Nut 1

30. 29480ARN Treadle Assembly 1

31. 671F86D Fitting 1

32. 29480ASU Filter Regulator Gauge Kit 1

33. 90561K Wood Screw 2

34. 671F81A Elbow Fitting 1

35. 671D42 Combination Filter Regulator 1

36. 671F88 Barb Fitting 1

TUBING PA1 WITH CHAIN CUTTER

To Puller Lift Cylinder A To Presser Foot Lift Cylinder Remove Plug & Add-Elbow 671FBIC A To Needle Cooler USE IN CONJUNCTION WITH CATALOG PT9623

TUBING PA1A WITHOUT CHAIN CUTTER

To Puller Lift Cylinder To Presser Foot Lift Cylinder To Needle Cooler

Technical line drawing of a mechanical assembly with mounting base and internal cavity (no text or symbols)

TABLING

(EXTRA SEND CHARGE)

Ref.

No. Part No.

Description

Amt.

Req.

1. 21317AAH48 Table Board, for plain feed machines .... 1

Technical diagram of a mechanical assembly with numbered components, likely a valve or pump assembly.

PRESSER FOOT LIFTER

Ref.			Amt.
No.	Part No.	Description	Req.

1. SS6122030SP Screw 1
2. 50383AR Cylinder Support Bracket 1
3. NS6120310SP Nut 1
4. WS0510002KP Washer 1
5. SS4121015SP Screw 1
6. 50374K Spacer 1
7. 29480AXJ Presser Foot Lifter Assembly 1
8. 671A360 Air Cylinder 1
9. 671F81C Fitting 1
10. 50383AF Bracket 1
11. 660-1099 Air Cylinder Cap 1
12. SS4121215SP Screw 2

Technical diagram of a mechanical device with labeled components and parts, including a multi-tiered assembly and two labeled bottles.

ACCESSORIES

Ref.			Amt.
No.	Part No.	Description	Req.

1. 21101W4 Thread Stand (2 Needle) 1
2. 21101W6 Thread Stand (3 Needle) 1
3. 35095B Isolator 4
4. 21201A Screw Driver, for needle head 1
5. 660-240 Thread Tweezer 1
6. 660-264 S-Hook 2
7. 421D34 Chain.... 1
8. 128GAS140/054 Needles 10
9. 28604R Oil, (1 pint) 2

NUMERICAL INDEX OF PARTS

Part No.	Page No.	Part No.	Page No.	Part No.	Page No.	Part No.	Page No.	Part No.	Page No.
11071602	33	23421U16-3/32	61	50330CZ	23	50354F	25	50393-140	39
11071701	33	23421U18-3/32	61	50332A	57	50355	51, 53	50393-170	39
11550100	31	23422BZ-3/32	61	50332AC	45	50355AM	25	50393-27	39
11843208	39	23422U-3/32	61	50332B	57	50355AN	25	50393-40	39
11846805	65	25C	61	50332S	39	50355AR	33	50393-407	39
128GAS140/054	79	25CC	57	50332U	23	50357AE	29	50393-47	39
136	63	28	61	50332V	33	50357AN	45	50393-51	39
13765607	39	28604R	79	50333A	37	50357AS	29	50393-70	39
18-1432	47, 49	28633L	65	50333S	51, 53	50357V	29	50393-89	39
18-1448	55	29126FB	47	50334A	47	50357Y	29	50393EB	39
18-1481	59	29476TC	25	50334AW	49	50358H	45	50393EU	35
20	57	29476TT	33	50334AX	49	50358V	29	50393EW	35
21101W4	79	29476UF	51, 53	50334BB	51, 53	50358W	29	50393EX	39
21101W6	79	29476UH	37	50334BC	51, 53	50358X	25	50393EY	23
21201A	79	29476UK	45	50334BD	47, 49	50364H	69, 71	50393FR	39
21233FB	69, 71	29476UT	39	50334BE	49	50366	29	50393FS	39
21237DR	35	29476VN	25	50334BH	49	50366B	29	50393FT	39
21237ET	35	29476VV	49	50334BJ	49	50368A	43	50393FU	23
21237EU	35	29476XV	39	50334V	49	50368AD	53	50393FV	39
21237EV	35	29476YB	65	50334W	47	50368E	43	50393GB	39
21317AAH48	75	29476YD	33	50334Y	47, 49	50368W	43	50393GD	39
22-348	45	29476YG	63	50335	51, 53	50370F	29	50393GE	23
22513D	57	29476YH	49	50335A	51, 53	50373DA	43	50393HA	57
22517	55	29480ARN	71	50335AG	33	50374	37	50393HB	35, 57
22517B	35	29480ASU	71	50335AH	33	50374K	77	50393HH	29
22519J	57	29480AWN	69, 71	50335AK	37	50378S	57	50393HJ	39
22524	63	29480AXJ	77	50335AM	49	50380D	55	50393HK	39
22565	41	34393D	39	50335AN	49	50381	33	50393HL	39
22569B	35	35036AE	55	50335BA	47, 49	50381B	33	50393HN	39
22569C	67	35036AZ	51, 53	50335BB	37	50381E	23	50393HR	39
22570	59	35036BS	23	50335BD	27	50381F	33	50393HU	57
22571E	39	35036F	51, 53	50335D	51, 53	50381G	33	50393JP	25
22571L	23	35095B	79	50336S	51, 53	50382CG	57	50393JW	25
22574D	63	35569J	57	50336Y	51, 53	50382CJ	57	50393JZ	25
22587N	55	35830K	59	50337BD	49	50382CL	55	50393KF	39
22591A	51, 53	35830R8	59	50337H	49	50382CM	57	50393KH	39
22593	63	35830R9	59	50337J	49	50382CP	55	50393KM	39
22596H	51, 53	36271A	29	50337L	49	50382CR	55	50393W	57
22599	59	39250J	57	50337M	49	50382CS	55	50601E	55
22637P24	47	39656A	65	50337R	49	50382FP	57	50601F	55
22652B10	41	41071G	69, 71	50337S	49	50382FW	35	50604	45
22652J10	41	41358	45	50337T	51, 53	50382FX	35	50605D	59
22653B10	69, 71	421D34	79	50337U	49	50382FY	35	50618A	59
22653J8	41	50303B	55	50338	25	50382FZ	35	50618D	59
22655B7	59	50304H	45	50338A	25	50382GA	35	50622C	43
22714C	51, 53	50304K	45	50340F	49	50382GM	35	50622D	37
22726Z	65	50313C	41	50342AX	37	50382KE	57	50622E	37
22729D	57	50313J	41	50342BE	27	50382T	57	50623B	45
22784N	35	50314E	41	50342BJ	41	50383AF	77	50625	43
22799AH	57	50314F	41	50342BK	41	50383AR	77	50626D	59
22825	67	50317B	25	50342BP	41	50383E	45	50630	59
22841U	57	50317C	35	50342BS	37	50383F	45	50630A	59
22845A	59	50321F	27	50344AM	41	50383G	57	50630C	59
22875N	31	50321G	37	50344BC	23	50384	39	50630B32	59
22881C	41	50322AF	27	50344BE	23	50384A	39	50630B36	59
22894C	45	50322AG	37	50344BF	23	50387	49	50632A	33
22894J	63	50322AL	37	50344BU	23	50392AB	23	50633	65
22894P	51, 53	50322AR	51, 53	50344E	23	50392AV	31	50633A	65
22894T	27	50322BC	27	50345W	25	50392BA	29	50634	47
23420S8-1/8	61	50323B	45	50347R	45	50392BC	31	50634C	47
23420S9-1/8	61	50323L	45	50351A	25	50392V	29	50634D	47
23420U16-3/32	61	50323P	25	50352	25	50392Z	31	50634E	47

Part No. Page No.
Part No. Page No.
Part No. Page No.
Part No. Page No.
Part No. Page No.

50634G	51, 53
50635	65
50637	47
50637A	47
50638	65
50640-29	47
50640A29	49
50642	41
50642A	27
50642B	67
50642D	65
50643C	33
50647	65
50654	23
50654A	23
50657A	45
50658A	29
50658B	29, 35
50662A	35
50662B	65
50663A	29
50666	29
50666A	29
50666C	29
50667	57
50667A	65
50668	43
50674	51
50677	63
50677A	63
50677B	65
50677C	65
50677E	65
50677F	65
50677G	65
50677H	65
50677K	65
50677L	65
50677M	65
50677N	65
50677R	65
50677S	65
50677T	65
50677U	63
50682B	57
50682D	57
50683	29
50684A	57
50684B	35
50684C	35
50691	27
50692	31
50692A	31
50692D	31
50692E	29
50692J	31
50695A	65
50696C	67
50696D	67
51170D	35
51242L	65

51280K	55
51908B8	41
51908B9	41
51909C	41
51909D8	41
51909D9	41
51959B	45
53634C	41
538A	41
56392G	31
56392H	31
56392M	31
57864B	61
57865	31
57892K	31
59451F	63
604	65
605A	29
652C16	35
660-1014	33
660-1020	57
660-1043	27
660-1046	59
660-1062	37
660-1087	27
660-1099	77
660-168	69,71
660-206	51,53
660-212	35
660-220	49
660-220	51,53
660-240	79
660-264	79
660-283A	31
660-397	69,71
660-403	69,71
660-455	41
660-739	33
660-886	35
660-886A	63
660-886B	63
660-886C	63
660-887	65
660-888	63
660-889	63
660-890	63
660-891B	63
660-891C	63
660-892C	63
660-893	41,63
660-914	63
660-918	63
660-934	37
660-939	55
660-969	51,53
660-979	41
660-980	51,53
661-259B	25
661-261	27
661-262	27
661-35	51,53

661-70A	63
661-96	51, 53
666-328	25
667C16	69, 71
667J33	41
671-102A	35
671-196	69, 71
671-66	69, 71
671-85	69, 71
671A360	77
671D42	71
671F19	63
671F64	63
671F81A	71
671F81C	77
671F82C	69, 71
671F82F	69, 71
671F82H	69, 71
671F86B	69, 71
671F86D	71
671F88	71
77B	45
88B	67
90561E	69, 71
90561K	69, 71
96902	69, 71
98	63
99327	69, 71
99372B	69, 71
99590Q	69, 71
99682XC	35
99682XC1	35
99682XC2	35
99682XCA	35
998-358F	39
999-160	69, 71
AS7-1	69, 71
AS7-2	69, 71
AS7-3	69, 71
B1647704000A	49
B3103800400	31
B3112704000	31
B3120352000	31
B3120704000	31
B3126012000	31
B3530555000	35
B4107850M00	65
C067D	55
C50022L	63
C50025E	43
C50041D	41
C50041E	41
C50041F	41
C50041G	41
C50041H	41
C50042AC16	63
C50042AD	65
C50042AF	63
C50042Z13	67
C50042Z14	67
C50042Z15	67

C50042Z16	67
C50044E	29
C50056B	33
C50077D	65
C50077P	45
C50078J	63
C50078K	63
C50078M	63
C50078N	63
C50078P	63
C50082AP	63
C50082AR	63
CE27	25
CE49	33
CE59	25
CE63	25, 41, 55
LA452	35
NS6110310SP	39
NS6110420SP	31
NS6120310SP	77
NS6150310SP	33, 65
NS6620320SP	35
PS0400142KH	23
RC0560711KP	43
RE0500000KO	33
RM2871B	39
RM3211-12	65
RM3293-5	69, 71
RM4377-4	69, 71
RO068190100	33
SD0380551SL	29, 45
SD0630275SP	45
SD0640323TP	35
SD0790303SP	33
SP0550271TP	49
SQ1110401MZ	23
SQ1110402MZ	39
SS1110640SL	35
SS1121010SP	29
SS4080620TP	25
SS4090815SP	29, 39
SS4091015SP	39
SS4120615SP	35, 55
SS4120915SP	29
SS4120915SP	31, 35
SS4121015SP	57, 77
SS4121215SP	33, 35
SS4121215SP	49, 77
SS4121615SP	35
SS4151415SP	57
SS6060440TP	45
SS6080810SP	65
SS6090440SP	25
SS6090620SP	25, 43
SS6091022TP	49
SS6110610TP	33, 45
SS6110650TP	49
SS6120930TP	57
SS6121010SP	25
SS6121050SP	35
SS6121212TP	55

SS6121610SP ....65

SS6122030SP ....65, 77

SS6151812TP ....39

SS6151920SP ....33

SS6153040SP ....33

SS7060310SP ....29, 45

SS7080510TP ....29

SS7080520SP ....25, 45

SS7090520SP ....31

SS7090530SP ....47, 49

SS7090610SP ....29

SS7090610SP ....35, 49

SS7090850SP ....57

SS7091110TP ....47, 59

SS7092110TP ....45

SS7111120TP ....25, 27

SS7120640SP ....29, 35

SS7120710SP ....29

SS7120710SP ....39, 57

SS7120910SP ....41, 65

SS7120910TP ....59

SS7121410TP ....31

SS7150740SP ....55

SS7660520SP ....27, 37

SS7681410TP ....27

SS8080310TP ....59

SS8080410TP ....29

SS8090540SP ....65

SS8090710SP ....49

SS8110422TP ....25, 33

SS8110422TP ....43, 49

SS8110422TP ....51, 53

SS8150822TP ....65

SS8660410SP ....37

SS8660612TP ....27, 37

SS8660612TP ....39, 41

SS8660612TP ....47, 49

SS8661012TP ....27, 37

SS8661012TP ....51, 53

SS8681412TP ....27

SS9080410SP ....45

SS9110430TP ....65

SS9110543CP ....57

SS9111010SP ....45

SS9121210TP ....65

SS9151440CP ....65

SS9151740CP ....33

TA075404RO ....51

TA1050504RO ....35

TA1100604RO ....35

WO 3 . . . . 5 7

WP0480856SP ....35

WP0531000SD ....65

WS0510002KP ....77

WS0631510KP ....39

WZ0640200KP ....45

WZ0641510KP ....35

WZ0850302KO ....65

NOTES

NOTES

Union Special Corporation

Corporate Office

One Union Special Plaza

Huntley, IL 60142

Phone: 847·669·5101

Fax: 847•669•4454

Union Special GmbH

EuropeanDistributionCenter

Raiffeisenstrasse 3

D-71696 Möglingen, Germany

Tel: 49•07141•247•0

Fax: 49•07141•247•100

Finest Quality

Union Special Industrial Sewing Equipment