Use and Care Manual

MAINTENANCE EB600RT

38 X7505200806

Carburetor Adjustment

Engine Break-In

New engines must be operated a minimum duration of two tanks of fuel

break-in before carburetor adjustments can be made. During the break-in

period your engine performance will increase and exhaust emissions will

stabilize. Idle speed can be adjusted as required.

High Altitude Operation

This engine has been factory adjusted to maintain satisfactory starting,

emission, and durability performance up to 1,100 feet above sea level (ASL)

(96.0 kPa). To maintain proper engine operation and emission compliance

above 1,100 feet ASL the carburetor may

need to be adjusted by an

authorized service dealer.

If the engine is adjusted for operation above 1,100 feet ASL, the

carburetor must be re-adjusted when operating the engine below

1,100 feet ASL, otherwise severe engine damage may result.

Level 2.

Note: Every unit is run at the factory and the carburetor is set in

compliance with emission regulations. Carburetor

adjustments, other than idle speed, must be performed by an

authorized dealer.

Idle Adjustment

Before adjustment make sure that:

• Air filter is clean and properly installed.

• Spark arrestor screen and muffler are free of carbon.

• Blower pipes are installed.