Kohler CH5 / CH6 — Engine Storage (Out of Service 2 Months or More)
Maintenance · complete engine
For the Kohler CH5 / CH6, from the Kohler service manual.
Applies to: Kohler CH6
Before you start
- Do not connect spark plug lead
Procedure
- Change oil while engine is still warm.
- Empty fuel system completely or treat gasoline with stabilizer; run engine 2-3 minutes.
- Remove spark plug, add one tablespoon engine oil into plug hole, reinstall plug without connecting lead, crank two or three revolutions.
- Remove spark plug, rotate crankshaft until piston is at top of stroke, reinstall plug without connecting lead.
- Clean exterior surfaces of engine.
- Store engine in a clean, dry place.
Full service-parts list: Kohler CH6 →
Source: Kohler service 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.