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White 4075 sewing machine Parts

Here are the diagrams and repair parts for White 4075 sewing machine, as well as links to manuals and error code tables, if available.

White 4075 sewing machine
By Schematic
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This is the number corresponding to the part on the diagram / schematic

Browse Parts for 4075 Sewing Machines

  • Selecting Cam for White 4075 - Part 1920006-531

    Zigzag generating diagram

    Selecting Cam

    Part #1920006-531

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

  • Presser Bar Spring for White 4075 - Part 1921002-362

    Presser bar diagram

    Presser Bar Spring

    Part #1921002-362

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

  • Forked Rod Spring for White 4075 - Part 1921004-142

    Upper shaft diagram

    Forked Rod Spring

    Part #1921004-142

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

  • Needle Bar Support for White 4075 - Part 1921012-330

    Needle bar diagram

    Needle Bar Support

    Part #1921012-330

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

  • Needle Plate Driver for White 4075 - Part 850001-513

    Accessories diagram

    Needle Plate Driver

    Part #850001-513

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

  • Tension Spring for White 4075 - Part 1921002-138

    Needle bar diagram

    Tension Spring

    Part #1921002-138

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

  • Set Screw for White 4075 - Part 10957

    Zigzag generating diagram

    Set Screw

    Part #10957

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

  • Inter Mediate Disc for White 4075 - Part 1921002-133

    Needle bar diagram

    Inter Mediate Disc

    Part #1921002-133

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

  • Shuttle Race Assembly for White 4075 - Part 1921003-051

    Lower shaft diagram

    Shuttle Race Assembly

    Part #1921003-051

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

  • Rubber for White 4075 - Part 550008-842

    Motor and foot controller diagram

    Rubber

    Part #550008-842

    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, wrong thread tension, bad needle timing, damaged needle, using the wrong type of needle…

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

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

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

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

Main causes: machine needs lubrication, internal gear failure…

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

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 time and Difficulty

 30 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 time and Difficulty

 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. …

Repair time and Difficulty

 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.

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…

Sewing machine common questions

Sewing machine common questions

These answers to common questions can help you make the most of your sewing machine.…

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