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Kohler — Service Procedure

For these Kohler models: CV11-16, CV460-465, CV490-495.

Applies to: Kohler Cv460 465, Kohler Cv490 495

Procedure

  1. Restricted fuel tank cap vent.
  2. Dirt or water in the fuel system.
  3. Faulty spark plug.
  4. Idle fuel adjusting needle improperly set.
  5. Idle speed adjusting screw improperly set.
  6. Low compression.
  7. Stale fuel and/or gum in carburetor.

Source: manual:CV Single.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.