Cummins/Onan GS-107-AC — Stopping the engine
Operation
For the Cummins/Onan GS-107-AC, from the Cummins/Onan service manual.
Applies to: Hol-Gar GS-107-AC, Cummins/Onan J120-S/967F engine
Before you start
- Stop button at engine magneto can also ground magneto to stop engine; return panel switch to STOP
Procedure
- Disconnect as much load as possible.
- Place load switch (circuit breaker) in OFF position.
- Allow engine to idle a short time.
- Place engine switch in STOP position.
- Place fuel valve in OFF position.
Full service-parts list: Hol-Gar GS-107-AC →
Source: Cummins/Onan service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.