HomeRepair guides21, Remove oil fitter adapter.

Kohler — 21, Remove oil fitter adapter.

A Kohler service procedure — check it applies to your exact model before use.

Browse Kohler generators & specs →

Procedure

  1. 22. Split the crankcase.
  2. 23. Remove camshaft and tappets.
  3. 24, Remove crankshaft, front oil seal, and bearings.

Source: manual:Magnum_M18_and_M20_Service_Manual.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.