Ceiling-mounted garage door opener with its rail and power cord

Noisy garage door opener

Loose fasteners, poor lubrication, slack chain, worn drive gear or an unbalanced door. Separate opener noise from door noise by running each alone.

Single source ~40 min easyBrands: All

Before you start

Unplug before working on the drive.
If the door is heavy, will not stay put, or a spring/cable looks broken: stop and refer to a trained door technician. Never touch torsion springs, cables, drums or bottom brackets.

Diagnostic steps

Unlock all 4 steps with expected values

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OnCall Tech is a reference tool for trained technicians and can make mistakes. Always disconnect power and confirm with the manufacturer's documentation before you work.

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