Adjusting Carburetor

NOTE: Carburetor is calibrated by the engine manufacturer and is not adjustable.

If engine is operated at altitudes above 1829 m (6000 ft.), some carburetors may require a special high altitude main jet. See your authorized dealer.

If engine is hard to start or runs rough, check the Troubleshooting section of this manual.

Possible engine surging will occur at high throttle with transmission in N (neutral) and mower engagement lever disengaged. This is a normal condition due to the emission control system.

If your engine is still not operating correctly after performing the checks in the Troubleshooting section, contact your authorized dealer.