Cold Weather Warm-Up

Do not attempt harvester operations until hydraulic functions move at close-to-normal cycle times.

In extremely cold conditions, an extended warm-up period will be necessary.

Avoid sudden operation of hydraulic functions until engine is thoroughly warm.

1. After starting engine, run at idle for 5 minutes.

2. Engage all harvesting functions and increase engine speed to half throttle (1500 rpm). Run engine at half throttle until engine is at operating temperature (between 77° C [170° F] and 95° C [203° F]).

3. Depress switch to full engine speed. Begin operation when harvesting functions are running at normal speeds.