Cummins/Onan — Cooling water strainer cleaning
Maintenance · Cooling system
From a Cummins/Onan owner's manual covering: CFP-015, CFP11E, CFP15E, CFP23E, CFP30E, CFP50, CFP59, CFP5E, CFP60E, CFP7E, CFP83, CFP83-F10…. Check it applies to your exact model before use.
Applies to: Cummins/Onan CFP23E, Cummins/Onan CFP83-F10, Cummins/Onan CFP83 engine
Procedure
- To clean the normal line strainer, ensure the normal line valves are closed and the bypass line valves are open.
- To clean the bypass line strainer, ensure the bypass line valves are closed and the normal line valves are open.
- Remove the plug.
- Inspect and remove any debris.
- Install the strainer plugs.
- Open the normal line valves and close the bypass line valves for normal operation.
Full service-parts list: Cummins/Onan CFP23E →, Cummins/Onan CFP83-F10 →
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.