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Craftsman
Garage Door Opener

Model # 13953903DM Official Craftsman garage door opener

Here are the diagrams and repair parts for Official Craftsman 13953903DM garage door opener, as well as links to manuals and error code tables, if available.

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Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 9 of 9 parts  |
Garage Door Opener Safety Sensor Kit 41A5034
#12

Insatllation parts diagram

Garage door opener safety sensor kit

Part #41A5034

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

Garage Door Opener Gear And Sprocket Assembly 41C4220A
Garage door opener gear and sprocket assembly

Part #41C4220A

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

Garage Door Opener Logic Board 41AC150-2M
#17

Motor unit - models 13953903dm / 13953905dm diagram

Garage door opener logic board

Part #41AC150-2M

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

Garage Door Opener Trolley Assembly 41C5141-1
#2

Rail assembly diagram

Garage door opener trolley assembly

Part #41C5141-1

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

Garage Door Opener Logic Board 41AC150-1M
#17

Motor unit - 13953901dm diagram

Garage door opener logic board

Part #41AC150-1M

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

Garage Door Opener Motor Capacitor 30B620

#NI06

All parts diagram

Garage door opener motor capacitor

Part #30B620

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

Garage Door Opener Complete Rail Assembly 41A5665-2
#3

Rail assembly diagram

Garage door opener complete rail assembly

Part #41A5665-2

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

Garage Door Opener Power Cord 41B4245
Garage door opener power cord

Part #41B4245

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

Logic Board 41AC175
#17A

Motor unit - models 13953903dm / 13953905dm diagram

Logic board

Part #41AC175

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

Most common symptoms to help you fix your garage door openers

Choose a symptom to see related garage door opener repairs.

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Why doesn't my garage door opener work?

Main causes: faulty logic control board, bad RPM sensor, broken gears in the drive system, bad drive motor…

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Why does my garage door opener work intermittently?

Main causes: radio interference, weak remote batteries, sunlight interference with safety sensor beams, safety sensors n…

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What preventive maintenance does my garage door opener need?

Things to do: check garage door travel, tighten brackets and fasteners, test safety sensors, check travel limits and for…

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Why won't my garage door opener open the garage door?

Main causes: garage door locked, damaged garage door tracks, up-force setting needs adjustment, RPM sensor failure, bad …

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Why does my garage door opener open and close by itself?

Main causes: neighbor's remote programmed at the same time as yours, faulty wall control wiring, bad wall control unit…

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Why won't my garage door opener fully open or close the garage door?

Main causes: garage door opener misaligned, travel limits need adjustment, bad travel limit switches, faulty logic contr…

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Why does my garage door opener reverse on its own?

Main causes: safety sensor beams blocked, safety sensors not aligned, downforce setting needs adjustment, damaged garage…

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Why is my garage door opener noisy?

Main causes: loose fasteners, broken brackets, need preventive maintenance, worn drive gears, loose or worn belt, loose …

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Most common repair guides to help fix your garage door openers

These step-by-step repair guides will help you safely fix what’s broken on your garage door opener.

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How to replace a chain-drive garage door opener motor

How to replace a chain-drive garage door opener motor

Get your garage door moving again by replacing a defective motor in your garage door opener.…

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Repair difficulty
Time required
 60 minutes or less
How to replace a belt-drive garage door opener motor

How to replace a belt-drive garage door opener motor

The garage door won't move if the motor is defective. Here’s how to fix it.…

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a garage door opener drive chain and cable assembly

How to replace a garage door opener drive chain and cable assembly

If your garage door won’t move, the chain and cable assembly on your garage door opener could be broken. Follow these st…

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Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your garage door openers

Use the advice and tips in these articles and videos to get the most out of your garage door opener.

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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.…

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How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

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How to open a garage door with an opener manually

How to open a garage door with an opener manually

Learn how to open a garage door manually if power to your garage door opener fails.…

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