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Brother
Overlock Sewing Machine

Model # 925D Official Brother overlock sewing machine

Here are the diagrams and repair parts for Official Brother 925D overlock sewing machine, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 248 parts  |
Brother Bar 126660001
#57

Overlock sewing diagram

Brother bar

Part #126660001

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

Brother Needle X75917001

#NI11

All parts diagram

Brother needle

Part #X75917001

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

Brother Sewing Machine Needle Bar X76510001
#41

Overlock sewing diagram

Brother sewing machine needle bar

Part #X76510001

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

Brother Socket X77782001
#204

Overlock sewing diagram

Brother socket

Part #X77782001

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

Brother Shaft X76339000
#125

Overlock sewing diagram

Brother shaft

Part #X76339000

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

Nut 021400206
#210

Overlock sewing diagram

Nut

Part #021400206

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

Brother Needle Set X77881001

#NI18

All parts diagram

Brother needle set

Part #X77881001

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

Brother Clamp X75205001
#42

Overlock sewing diagram

Brother clamp

Part #X75205001

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

Brother Lamp Cover X77709002
#17

Overlock sewing diagram

Brother lamp cover

Part #X77709002

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

Brother Needle Set X75580001

#NI12

All parts diagram

Brother needle set

Part #X75580001

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.

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Why won't my sewing machine turn on?

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

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Why is my sewing machine running sluggishly?

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

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Why won't fabric move through my sewing machine?

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

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Why does the bobbin thread break in my sewing machine?

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

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Why won't my sewing machine needle move?

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

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Why doesn't my sewing machine motor run?

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

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Why is my sewing machine skipping stitches?

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

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Why does my sewing machine lock up?

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

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Why does my sewing machine make a knocking sound?

Main causes: machine needs lubrication, internal gear failure…

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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.

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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…

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Repair difficulty
Time required
 15 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. …

Read more
Repair difficulty
Time required
 15 minutes or less
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.…

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Repair difficulty
Time required
 30 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.

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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.…

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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.…

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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…

Read more

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