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Model # 158440 Official Kenmore sewing machine head

Here are the diagrams and repair parts for Official Kenmore 158440 sewing machine head, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 229 parts  |
Sewing Machine Set Screw 674
#165

Presser bar and shuttle assembly diagram

Sewing machine set screw

Part #674

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

Shaft 113
#226

Feed regulator assembly diagram

Shaft

Part #113

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

Lever 4049
#93

Presser bar and shuttle assembly diagram

Lever

Part #4049

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

Sewing Machine Set Screw 4056
#121

Presser bar and shuttle assembly diagram

Sewing machine set screw

Part #4056

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

Bar Block 79
#187

Feed regulator assembly diagram

Bar block

Part #79

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

Rocker Shaft 4071
#201

Feed regulator assembly diagram

Rocker shaft

Part #4071

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

Spring 110
#221

Feed regulator assembly diagram

Spring

Part #110

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

Limit Rack 4036
#62

Base assembly diagram

Limit rack

Part #4036

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

Washer 4025
#29

Base assembly diagram

Washer

Part #4025

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

Limit Rack 4035
#61

Base assembly diagram

Limit rack

Part #4035

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

Most common symptoms to help you fix your wall oven

Choose a symptom to see related wall oven repairs.

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Why won't my wall oven door unlock?

Main causes: bad oven door lock assembly, faulty electronic control board, wiring failure…

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Main causes: broken broil element, faulty broil burner igniter, control system failure…

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Why won't my wall oven bake?

Main causes: broken bake element, bad bake burner igniter, tripped thermal switch, control system failure…

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Why isn't my wall oven at the temperature I set?

Main causes: faulty oven temperature sensor, control system problem, weak burner igniter, damaged oven element…

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Why doesn't my wall oven work?

Main causes: lack of electrical power, bad electronic control board, faulty oven control thermostat…

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Why won't my wall oven heat?

Main causes: lack of gas supply, broken igniter, tripped circuit breaker, broken oven element, tripped thermal fuse, con…

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Most common repair guides to help fix your wall oven

These step-by-step repair guides will help you safely fix what’s broken on your wall oven.

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How to replace a wall oven door outer glass panel

How to replace a wall oven door outer glass panel

Learn how to replace a damaged outer window panel on your wall oven door with these step-by-step instructions. …

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Repair difficulty
Time required
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How to replace a wall oven control thermostat

How to replace a wall oven control thermostat

Get your oven temperature under your control by replacing a faulty oven control thermostat.…

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How to replace a wall oven thermal fuse

How to replace a wall oven thermal fuse

The thermal fuse trips to prevent the over from excessively overheating. The oven won't heat again until you replace the…

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Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your wall oven

Use the advice and tips in these articles and videos to get the most out of your wall oven.

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Oven rack placement for the best results video

Oven rack placement for the best results video

Learn where to place the rack in your oven for optimal broiling, toasting, baking or roasting.…

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How to repair broken or damaged wires video

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How to use a multimeter to test electrical parts video

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