HomeRepair guidesOD. Remove the spark plug and check for fuel at

Kohler — OD. Remove the spark plug and check for fuel at

For these Kohler models: CH5, CH6.

Applies to: Kohler Ch5, Kohler Ch6

Procedure

  1. 2. If there is fuel at the tip of the spark plug, fuel is
  2. reaching the combustion chamber.
  3. If there is no fuel at the tip of the spark plug, check
  4. for fuel flow from the fuel tank. (Test 3.)
  5. 3. Check for fuel flow from the tank to the carbure-
  6. tor.
  7. A. Remove the fuel line from the inlet fitting of the
  8. carburetor.
  9. B. Hold the line below the bottom of the tank.
  10. Open the shutoff valve (if so equipped) and
  11. observe flow.

Source: manual:6hpKohlerServiceManual.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.