Janome
Mechanical Sewing Machine

Model # 9102D Official Janome harmony sewing machine

Here are the diagrams and repair parts for Official Janome 9102D harmony 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 283 parts  |

Guard 787383000
#22

Upper looper shaft unit diagram

Guard

Part #787383000

This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Cover 793004106
#18

Front cover unit diagram

Cover

Part #793004106

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

Chaining F 788017003
#4

Chaining finger bracket unit diagram

Chaining f

Part #788017003

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

Attachment 200217101
#6

Optional accessories diagram

Attachment

Part #200217101

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

Adjustment Feed 792611006
#22

Spool stand/feed adjusting base diagram

Adjustment feed

Part #792611006

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

Sewing Machine Front Needle Front Guard 785023003
#23

Upper looper shaft unit diagram

Sewing machine front needle front guard

Part #785023003

This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Sewing Machine Set Screw 681009101
#8

Face plate/back cover diagram

Sewing machine set screw

Part #681009101

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

Attachment 200218102
#7

Optional accessories diagram

Attachment

Part #200218102

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

Support 792026008
#19

Base plate and loop cover units diagram

Support

Part #792026008

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

Guide 788115002
#5

Front cover unit diagram

Guide

Part #788115002

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…