Here are the diagrams and repair parts for Official Craftsman 13918791 garage door opener, as well as links to manuals and error code tables, if available.
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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.
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#NI
All parts diagram
Part #114A2152
The manufacturer no longer makes this part, and there's no substitute part
#NI
All parts diagram
Part #41A5076-1
The manufacturer no longer makes this part, and there's no substitute part
#NI
All parts diagram
Part #114A2151
The manufacturer no longer makes this part, and there's no substitute part
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…
Things to do: check garage door travel, tighten brackets and fasteners, test safety sensors, check travel limits and for…
Main causes: safety sensor beams blocked, safety sensors not aligned, downforce setting needs adjustment, damaged garage…
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: loose fasteners, broken brackets, need preventive maintenance, worn drive gears, loose or worn belt, loose …
Main causes: faulty logic control board, bad RPM sensor, broken gears in the drive system, bad drive motor…
Main causes: radio interference, weak remote batteries, sunlight interference with safety sensor beams, safety sensors n…
These step-by-step repair guides will help you safely fix what’s broken on your garage door opener.
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Use the advice and tips in these articles and videos to get the most out of your garage door opener.
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