Overlock Sewing Machine

Model # 14SH754 Official Singer overlock sewing machine

Here are the diagrams and repair parts for Official Singer 14SH754 overlock sewing machine, as well as links to manuals and error code tables, if available.

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Browse Parts for
14SH754 Sewing Machines
Handle 364291-900
#7

Cabinet assy diagram

Handle

Part #364291-900

The manufacturer no longer makes this part, and there's no substitute part

Weight 550527
#18

Motor diagram

Weight

Part #550527

The manufacturer no longer makes this part, and there's no substitute part

Support Plate 550451-391
#27

Knife assy diagram

Support plate

Part #550451-391

The manufacturer no longer makes this part, and there's no substitute part

Bracket 556149
#39

Knife assy diagram

Bracket

Part #556149

The manufacturer no longer makes this part, and there's no substitute part

Motor 369432-120
#8

Motor diagram

Motor

Part #369432-120

The manufacturer no longer makes this part, and there's no substitute part

Driver 541514
#2

Accessories diagram

Driver

Part #541514

The manufacturer no longer makes this part, and there's no substitute part

Sewing Machine Screw 544211-002
Sewing machine screw

Part #544211-002

The manufacturer no longer makes this part, and there's no substitute part

Washer 543815-006
#12

Feed crank diagram

Washer

Part #543815-006

The manufacturer no longer makes this part, and there's no substitute part

Clmping Scrw 544213-053
#12

Looper diagram

Clmping scrw

Part #544213-053

The manufacturer no longer makes this part, and there's no substitute part

Shft Bshg 410252
#12

Motor diagram

Shft bshg

Part #410252

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your sewing machines

Choose a symptom to see related sewing machine repairs.

Main causes: dirty shuttle race, improper thread routing, incorrect thread tension…

Main causes: dirty shuttle race, wrong thread tension, bad needle timing, damaged needle, using the wrong type of needle…

Main causes: thread bunched up in the shuttle race, bad needle timing, internal drive gear failures…

Main causes: machine needs lubrication, internal gear failure…

Main causes: problems with the feed dogs, setting stitch length to 0…

Main causes: lack of lubrication, lint buildup, worn drive belt, faulty drive motor…

Main causes: disengaged clutch, broken drive belt, internal drive gear failure…

Main causes: faulty foot pedal, locked drive gears, wiring failure, bad drive motor…

Main causes: power supply failure, bad power cord, faulty On/Off switch…

Most common repair guides to help fix your sewing machines

These step-by-step repair guides will help you safely fix what’s broken on your sewing machine.

How to replace a sewing machine on/off switch

How to replace a sewing machine on/off switch

If the sewing machine is completely dead, replace the On/Off switch using these 6 steps.…

Repair difficulty
Time required
 30 minutes or less
How to replace a sewing machine drive belt

How to replace a sewing machine drive belt

You can replace a broken sewing machine drive belt in about 15 minutes. …

Repair difficulty
Time required
 15 minutes or less
How to replace a sewing machine drive motor

How to replace a sewing machine drive motor

If the drive motor on your sewing machine runs roughly or doesn't run at all, you can replace it in about 30 minutes usi…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your sewing machines

Use the advice and tips in these articles and videos to get the most out of your sewing machine.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…