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Whirlpool
Model # DU1145XTPQ6
Mechanical Sewing Machine

Model # 9134 Official Singer mechanical sewing machine

Here are the diagrams and repair parts for Official Singer 9134 mechanical sewing machine, as well as links to manuals and error code tables, if available.

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Browse Parts for9134 Sewing Machines

  • Washer 314071
    #3

    Needle bar and thread take-up diagram

    Washer

    Part #314071

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

  • Sewing Machine Cam Gear 314012
    #16

    Hook system (apollo) diagram

    Sewing machine cam gear

    Part #314012

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

  • Bed Cover Plate 312774-001
    #29

    Covers and add ons diagram

    Bed cover plate

    Part #312774-001

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

  • Sewing Machine Bobbin Case Position Plate 313089
    #1

    Hook system (apollo) diagram

    Sewing machine bobbin case position plate

    Part #313089

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

  • Off Lead 507664-467
    #16

    Attachment set diagram

    Off lead

    Part #507664-467

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

  • Washer 314049-001
    #14

    Hook system (apollo) diagram

    Washer

    Part #314049-001

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

  • Drive Belt Motor 312628-001
    #2

    Hand wheel diagram

    Drive belt motor

    Part #312628-001

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

  • Rot Hook Cpl 447926-932
    #13

    Hook system (apollo) diagram

    Rot hook cpl

    Part #447926-932

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

  • Slide Block 511030
    #15

    Alpha feed diagram

    Slide block

    Part #511030

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

  • Sewing Machine Zigzag Foot 313150
    #6

    Coaxial presser bar system diagram

    Sewing machine zigzag foot

    Part #313150

    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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