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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

  1. Change oil while engine is still warm.
  2. Empty fuel system completely or treat gasoline with stabilizer; run engine 2-3 minutes.
  3. Remove spark plug, add one tablespoon engine oil into plug hole, reinstall plug without connecting lead, crank two or three revolutions.
  4. Remove spark plug, rotate crankshaft until piston is at top of stroke, reinstall plug without connecting lead.
  5. Clean exterior surfaces of engine.
  6. 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.

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