Air Filter Restriction Indicator (Red)
If the air cleaner element becomes clogged, the air
filter restriction indicator and the service indicator light.
Immediately stop the engine and inspect the air cleaner
element. Replace the element, if necessary.
Preheat Indicator (Yellow)
The engine is being preheated as long as the preheat indicator
stays ON. When the preheat indicator goes OFF, engine
preheating is completed.
OPERATOR'S STATION
1-14
M4GB-01-023
M4GB-01-031