Cummins/Onan 10CW — Starting the Plant Manually
Operation · Starting system
For the Cummins/Onan 10CW, from the Cummins/Onan owner's manual.
Applies to: Cummins/Onan CW series engine
Before you start
- Do not spin the engine or push downward on the crank.
Procedure
- Adjust manual choke per temperature.
- Throw toggle switch to HAND CRANK on remote models.
- Hold low-oil-pressure momentary contact switch open if equipped.
- Engage starting crank.
- Crank with a quick upward pull only.
- Remove crank as soon as plant starts.
Tools required
- starting crank Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Source: Cummins/Onan owner'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.