Garage Door Opener

Model # 13957918 Official Craftsman garage door opener

Here are the diagrams and repair parts for Official Craftsman 13957918 garage door opener, as well as links to manuals and error code tables, if available.

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Browse Parts for
13957918 Garage Door Opener
Garage Door Opener 3-function Remote Control 30498
#7

Accessories diagram

Garage door opener 3-function remote control

Part #30498

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

Garage Door Opener Universal Remote Control 30499
#6

Accessories diagram

Garage door opener universal remote control

Part #30499

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

Wireless Keypad 3050
#8

Accessories diagram

Wireless keypad

Part #3050

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

Line Cord 041B4245-1
#2

Motor unit assembly diagram

Line cord

Part #041B4245-1

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

Complete Trolley Assembly 041C5141-2
#2

Rail assembly diagram

Complete trolley assembly

Part #041C5141-2

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

Light Socket 041C0279
#10

Motor unit assembly diagram

Light socket

Part #041C0279

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

"u" Bracket 041D0598-1
#7

Rail assembly diagram

"u" bracket

Part #041D0598-1

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

Battery - 12v 041B0822

#NI04

All parts diagram

Battery - 12v

Part #041B0822

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

Owner's Manual 114A5030

#NI03

All parts diagram

Owner's manual

Part #114A5030

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

Terminal Block 041A3150
#11

Motor unit assembly diagram

Terminal block

Part #041A3150

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 garage door opener battery

How to replace a garage door opener battery

The garage door won't move during a power outage if the battery is dead. Here’s how to replace it.…

Repair difficulty
Time required
 15 minutes or less
How to replace a garage door opener wall control

How to replace a garage door opener wall control

If you push the control button on the wall control and the garage door doesn’t move, the control is defective. Replace i…

Repair difficulty
Time required
 15 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

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.…