Craftsman
Garage Door Opener

Model #13953629SRT1 Craftsman garage door opener

Here are the diagrams and repair parts for Craftsman 13953629SRT1 garage door opener, as well as links to manuals and error code tables, if available.

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Owner’s manual

    Showing 10 of 56 parts

    Light Socket#6

    Opener assembly Diagram

    Light socket

    Part #175B88

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

    Garage Door Opener Remote Control Visor Clip#8

    Installation parts Diagram

    Garage door opener remote control visor clip

    Part #29C128

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

    Master Link#1

    Rail assembly Diagram

    Master link

    Part #1A995

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

    Garage Door Opener Gear and Sprocket Assembly#2

    Opener assembly Diagram

    Garage door opener gear and sprocket assembly

    Part #41C4220A

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

    Garage Door Opener Motor Assembly#11

    Opener assembly Diagram

    Garage door opener motor assembly

    Part #41D3058

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

    Garage Door Opener Rail Installation Hardware Bag

    #NI01

    All parts Diagram

    Garage door opener rail installation hardware bag

    Part #41A3534

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

    Door Bracket#12

    Installation parts Diagram

    Door bracket

    Part #12B374

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

    Case#5

    Installation parts Diagram

    Case

    Part #41A3888

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

    Garage Door Opener Hanging Bracket#17

    Installation parts Diagram

    Garage door opener hanging bracket

    Part #12B350

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

    Battery#7

    Installation parts Diagram

    Battery

    Part #10A14

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

    Symptoms common to all garage door openers

    Choose a symptom to see related garage door opener repairs.

    Things to do: check garage door travel, tighten brackets and fasteners, test safety sensors, check travel limits and force limits
    Main causes: loose fasteners, broken brackets, need preventive maintenance, worn drive gears, loose or worn belt, loose chain
    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: garage door locked, damaged garage door tracks, up-force setting needs adjustment, RPM sensor failure, bad drive motor
    Main causes: radio interference, weak remote batteries, sunlight interference with safety sensor beams, safety sensors need adjustment
    Main causes: safety sensor beams blocked, safety sensors not aligned, downforce setting needs adjustment, damaged garage door tracks
    Main causes: garage door opener misaligned, travel limits need adjustment, bad travel limit switches, faulty logic control board

    Repair guides common to all 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

    Learn how to replace the gear and sprocket assembly on your garage door opener if the drive motor runs but the door won't move.

    Repair difficulty
    Time required
     60 minutes or less
    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 properly, the logic board could be the problem. This repair guide shows you how to fix it yourself.

    Repair difficulty
    Time required
     60 minutes or less
    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 step-by-step instructions to replace it.

    Repair difficulty
    Time required
     60 minutes or less

    Articles and videos common to all garage door openers

    Use the advice and tips in these articles and videos to get the most out of your garage door opener.

    August 5, 2022

    Introducing new technical repair content that we’re developing for the Sears Technical Institute

    By Sears PartsDirect staff

    Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.

    December 1, 2020

    Garage door won't close/safety sensor troubleshooting video—lights blink 10 times

    By Sears PartsDirect staff

    Learn how to check and fix safety sensor and wiring problems.

    January 1, 1970

    How to tell if a fuse is blown

    By Lyle Weischwill

    Learn how to tell whether a fuse is blown