Craftsman
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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Model diagram and schematic

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ALL PARTS
Showing 10 of 109 parts  |

Hex Head Bolt, 5/16-18 X 3/4-in, 5-pack STD523107
#23

Rail assembly diagram

Hex head bolt, 5/16-18 x 3/4-in, 5-pack

Part #STD523107

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

Lock Washer, 5/16-in, 8-pack STD551131
#25

Rail assembly diagram

Lock washer, 5/16-in, 8-pack

Part #STD551131

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

Master Link 1A995
#15

Rail assembly diagram

Master link

Part #1A995

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

Cap Screw STD522507
#5

Chassis assembly diagram

Cap screw

Part #STD522507

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

Hinge Bracket 12A129
#2

Rail assembly diagram

Hinge bracket

Part #12A129

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

Owner's Manual 114A687

#NI

All parts diagram

Owner's manual

Part #114A687

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

Chain 1A1930
#16

Rail assembly diagram

Chain

Part #1A1930

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

Trip Spring 133A134
#7

Chassis assembly diagram

Trip spring

Part #133A134

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

Hswre Kit 4A1279
#36F

Chassis assembly diagram

Hswre kit

Part #4A1279

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 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.…

Garage door opener remotes won't work video

Garage door opener remotes won't work video

If your remotes don't work, you might need to disable the lock feature, eliminate RF interference or check the batteries…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…