Garage Door Opener

Model # 139531006 Official Craftsman garage door opener

Here are the diagrams and repair parts for Official Craftsman 139531006 garage door opener, as well as links to manuals and error code tables, if available.

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Browse Parts for
139531006 Garage Door Opener
Rpm Retainer 41A3020
#14

Chassis assembly diagram

Rpm retainer

Part #41A3020

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

Rpm Sensor 41B3000
#15

Chassis assembly diagram

Rpm sensor

Part #41B3000

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

Garage Door Opener Drive And Worm Gear Kit (replaces 3002375, 65409) 41A2817
#3

Chassis assembly diagram

Garage door opener drive and worm gear kit (replaces 3002375, 65409)

Part #41A2817

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

Lim Sw Assy 41D3013
#13

Chassis assembly diagram

Lim sw assy

Part #41D3013

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

Line Cord 41B2991
#4

Chassis assembly diagram

Line cord

Part #41B2991

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

Garage Door Opener Capacitor Bracket 12A373
#8

Chassis assembly diagram

Garage door opener capacitor bracket

Part #12A373

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

Outer Troley 41B2617
#2

Rail assembly diagram

Outer troley

Part #41B2617

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

Owner's Manual 114A898

#NI

All parts diagram

Owner's manual

Part #114A898

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

36/43 Cap 30B366
#7

Chassis assembly diagram

36/43 cap

Part #30B366

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

Sprocket Cover 31C290
#1

Chassis assembly diagram

Sprocket cover

Part #31C290

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…

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

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

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

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

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

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 gear and sprocket assembly

How to replace a chain-drive garage door opener gear and sprocket assembly

Learn how to replace the gear and sprocket assembly on your garage door opener if the drive motor runs but the door won'…

Repair difficulty
Time required
 60 minutes or less
How to replace a garage door opener logic board

How to replace a garage door opener logic board

The logic board is the brains of the garage door opener. If the remote doesn't work or the door doesn't open and close p…

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…

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.

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 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.…