Cummins/Onan — Optional Manual Starting (Begin Spec R)
Operation · Starting system
From a Cummins/Onan operator's manual covering: 4.0CCK, 4.0CCK-3CR, 5.0 CCK, 5.0CCK, 5.0CCK-3CR, 5.0CCK-3R. Check it applies to your exact model before use.
Applies to: Cummins/Onan 4.0CCK, Cummins/Onan CCK engine
Procedure
- Move 'Rope Start' button to 'Hold' position.
- Pull the rope with a fast, steady pull to crank the engine; do not jerk.
- After starting, release 'Hold' switch.
Full service-parts list: Cummins/Onan 4.0CCK →
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.