Cummins/Onan — Cleaning the fuel strainer

Maintenance

From a Cummins/Onan operator's manual covering: PX4800, RGX2900, RGX3600. Check it applies to your exact model before use.

Browse Cummins/Onan generators & specs →

Procedure

1. Remove the strainer cup and throw away water and dirt.
2. Clean the screen and strainer cup with gasoline.
3. Tightly fasten the cup to the main body, making sure to avoid fuel leak.

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.

More Cummins/Onan repair guides →