Kohler — Air Cleaner Service, 18/20 kW Models
Maintenance · air intake
From a Kohler operator's manual covering: 14RCA, 14RCA/14RCAL, 18RCAL, 20RCA, 20RCA/20RCAL. Check it applies to your exact model before use.
Applies to: Kohler 14RCA, Kohler 18RCAL, Kohler 20RCA, Kohler CH 740 engine, Kohler CH1000 engine
Before you start
- Do not operate generator set with air cleaner removed
Procedure
- Loosen two cover retaining knobs and remove cover
- Remove paper element
- Replace if dirty, bent, or damaged (do not wash or use pressurized air)
- Check air cleaner base, secure and undamaged
- Reinstall element flat and properly seated
- Install cover and secure with two knobs
Full service-parts list: Kohler 14RCA →, Kohler 18RCAL →, Kohler 20RCA →
Source: Kohler 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.