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Overlock Sewing Machine

Model # LK100 Official Singer knitting machine

Here are the diagrams and repair parts for Official Singer LK100 knitting machine, as well as links to manuals and error code tables, if available.

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Browse Parts forLK100 Sewing Machines

  • Magnet Cover 04106209
    #6

    Carriage group a diagram

    Magnet cover

    Part #04106209

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

  • Nedl Tape-l 07666829
    #15

    Needle bed group diagram

    Nedl tape-l

    Part #07666829

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

  • Plate 07736820
    #2

    Carriage group a diagram

    Plate

    Part #07736820

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

  • Row Counter 07806821
    #1

    Accessory group diagram

    Row counter

    Part #07806821

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

  • Main Cam-r 06226823
    #3

    Carriage group b diagram

    Main cam-r

    Part #06226823

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

  • Travel Plate 06286827
    #10

    Carriage group b diagram

    Travel plate

    Part #06286827

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

  • Latch Mgnt C 04255311
    #7

    Carriage group a diagram

    Latch mgnt c

    Part #04255311

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

  • Carriage Unit 12401626

    #NI

    All parts diagram

    Carriage unit

    Part #12401626

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

  • Ndl Bed Brcr 07066822
    #4

    Needle bed group diagram

    Ndl bed brcr

    Part #07066822

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

  • Foot Rudder 07076821
    #5

    Needle bed group diagram

    Foot rudder

    Part #07076821

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

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

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…

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 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
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 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

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…

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