failure mode
FM-11: FM-11 MOTOR RUNS BUT THE CHAIN DOES NOT MOVE
FM-11 MOTOR RUNS BUT THE CHAIN DOES NOT MOVE
Обзор диагностики
FM-11 MOTOR RUNS BUT THE CHAIN DOES NOT MOVE
Связанные симптомы
Motor runs, chain does not
Motor runs, chain does not Inspect chain engagement, sprocket, bar groove, and gearbox through FM-11.
The motor can be heard, but the chain remains stationary or only twitches while the trigger is held.
The motor can be heard, but the chain remains 1. Release the trigger, remove the battery, and do not keep powering a stationary
Включено в полное руководство
- root cause analysis
- tools needed
- step-by-step repair procedure
- diagrams
- exploded views
- post-repair checks
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