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Mechanical Sewing Machine

Model # 148420 Official Kenmore sewing machine

Here are the diagrams and repair parts for Official Kenmore 148420 sewing machine, as well as links to manuals and error code tables, if available.

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Browse Parts for148420 Sewing Machines

  • Rod Block 200640
    #55

    Unit parts diagram

    Rod block

    Part #200640

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

  • Plate 200334
    #22

    Base assembly diagram

    Plate

    Part #200334

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

  • Knob 200662
    #31

    Base assembly diagram

    Knob

    Part #200662

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

  • Crank 200650
    #48

    Unit parts diagram

    Crank

    Part #200650

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

  • Guide Block 200623
    #17

    Attachment/ shuttle and motor parts diagram

    Guide block

    Part #200623

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

  • Plate 200649
    #42

    Unit parts diagram

    Plate

    Part #200649

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

  • Sewing Machine Screw 200609
    #66

    Unit parts diagram

    Sewing machine screw

    Part #200609

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

  • Shift Bar 200624
    #16

    Attachment/ shuttle and motor parts diagram

    Shift bar

    Part #200624

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

  • Roller Pin 200625
    #33

    Attachment/ shuttle and motor parts diagram

    Roller pin

    Part #200625

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

  • Guide Plate 200631
    #33

    Base assembly diagram

    Guide plate

    Part #200631

    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…

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