Cummins/Onan M-1600-2 — Returning Generator Set to Operation
Maintenance
For the Cummins/Onan M-1600-2, from the Cummins/Onan operator's manual.
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Before you start
- Initial start-up might be slow due to oil in cylinders; if it fails to start, replace the spark plugs
Procedure
- Perform a general inspection of the generator set
- Check battery electrolyte level and reconnect cables
- Check air filter; replace if dirty
- Check engine oil level
- Open (turn on) fuel supply
- Start generator set at the unit
- Apply 50 percent load until set runs smoothly; let run one hour
- Remove load, run three to five minutes to cool, then push start-stop switch to STOP
Source: Cummins/Onan operator's 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.