Cummins/Onan — Air Cleaner Element Wrapper (Pre-Cleaner) Service
Maintenance
From a Cummins/Onan operator's manual covering: P216, P218, P220. Check it applies to your exact model before use.
Applies to: Cummins/Onan P216, Cummins/Onan P218, Cummins/Onan P220
Before you start
- Failure to adequately wring out excess oil from the wrapper may cause drop in engine horsepower due to an increased restriction of inlet air.
Procedure
- Wash in water and detergent and squeeze dry like a sponge.
- Rinse with water and allow to dry.
- Coat evenly with two tablespoons (28 grams) of SAE 30 engine oil.
- Knead into and wring out excess oil from element wrapper.
- Install over air cleaner element.
Specs & values
- Two tablespoons (28 grams) of SAE 30 engine oil
Full service-parts list: Cummins/Onan P216 →, Cummins/Onan P218 →, Cummins/Onan P220 →
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.