Skylink Uneven Drive or Travel Control Issue

Door opens or closes jerkily, with sudden starts and stops

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Dirty or damaged travel rail, Worn trolley, Encoder misreads due to debris, Loose chain/belt

Safety first: Disconnect power before cleaning or adjusting the rail.

Clean rail: Wipe the Skylink opener rail with a clean cloth to remove old grease buildup and debris.
Inspect trolley: Check the trolley carriage for cracks or excessive play. Replace the Skylink trolley carriage if worn.
Adjust chain/belt: Set proper tension to eliminate slack without overtightening.
Clean encoder: If your model uses a rail‑mounted encoder strip, gently clean it and the sensor as described in the manual.

Medium 3/5

Skylink Trolley Carriage

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