Garage Door Opener

Model # 139664053 Official Craftsman garage door opener

Here are the diagrams and repair parts for Official Craftsman 139664053 garage door opener, as well as links to manuals and error code tables, if available.

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Browse Parts for
139664053 Garage Door Opener
Trans Case 4A1196
#1

Radio controls diagram

Trans case

Part #4A1196

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

Ret Spacer 4A1273
#3

Chassis assembly diagram

Ret spacer

Part #4A1273

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

Light Lens 108D15
#34

Chassis assembly diagram

Light lens

Part #108D15

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

Inner Trolly 1B1435
#17

Rail assembly diagram

Inner trolly

Part #1B1435

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

Clamp 28A60
#43

Chassis assembly diagram

Clamp

Part #28A60

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

Back Panel 1A2446
#38

Chassis assembly diagram

Back panel

Part #1A2446

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

Screw, 10-32 X 1/2" STD501105
#30

Chassis assembly diagram

Screw, 10-32 x 1/2"

Part #STD501105

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

Micro-switch 180B91
#36A

Chassis assembly diagram

Micro-switch

Part #180B91

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

Lamp Relay 160B44
#15A

Chassis assembly diagram

Lamp relay

Part #160B44

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

Lock Nut STD541425
#19

Rail assembly diagram

Lock nut

Part #STD541425

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

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

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

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

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

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

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.…