Craftsman
Garage Door Opener

Model # 13953924 Official Craftsman garage door opener

Here are the diagrams and repair parts for Official Craftsman 13953924 garage door opener, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 58 parts  |

Garage Door Opener Light Socket 4A1344
#6

Motor unit assembly diagram

Garage door opener light socket

Part #4A1344

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

Garage Door Opener Safety Sensor Kit 41A5034
#9

Rail and installation assembly 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 Plug-in Light Control 53786
#17

Rail and installation assembly diagram

Garage door opener plug-in light control

Part #53786

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

Garage Door Opener Drive Belt 20B18
#8C

Motor unit assembly diagram

Garage door opener drive belt

Part #20B18

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

Garage Door Opener Retaining Clip 158A69
#8D

Motor unit assembly diagram

Garage door opener retaining clip

Part #158A69

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

Terminal Block 41A3150
#4

Motor unit assembly diagram

Terminal block

Part #41A3150

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

Garage Door Opener Owner's Manual 114A2929

#NI02

All parts diagram

Garage door opener owner's manual

Part #114A2929

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

Garage Door Opener Motor Pulley 144C82
#8A

Motor unit assembly diagram

Garage door opener motor pulley

Part #144C82

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

Garage Door Opener Rpm Sensor Assembly 41C4672
#9

Motor unit assembly diagram

Garage door opener rpm sensor assembly

Part #41C4672

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

Garage Door Opener Drive Sprocket Kit 41A4836
#10A

Rail and installation assembly diagram

Garage door opener drive sprocket kit

Part #41A4836

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.

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

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

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

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

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

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

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

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

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.

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.…

Repair difficulty
Time required
 60 minutes or less
How to replace a chain-drive garage door opener RPM sensor

How to replace a chain-drive garage door opener RPM sensor

Learn how to replace the RPM sensor if the door only moves 6 to 8 inches at a time and the LED light flashes 5 times. …

Repair difficulty
Time required
 60 minutes or less
How to replace a chain-drive garage door opener drive and worm gears

How to replace a chain-drive garage door opener drive and worm gears

If your garage door won’t move, the drive and worm gears could be broken. This guide will help you replace the gears.…

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.

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 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.…

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.…