Warming Up Engine

Move throttle lever back (1450 and 1550) until a speed of approx. 1200 rpm has been obtained.

Place throttle rocker switch (1450 CWS and 1550 CWS) in position I (1300 rpm).

Run a cold engine for approx 1-2 minutes at this speed. At ambient temperatures below freezing, extend this warming up period to 2-4 minutes.

IMPORTANT: Never run engine without load for more than 5 minutes.

Do not increase engine speed to maximum rpm unless needle of coolant temperature gauge is in the yellow-green zone.

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