g019479
Figure 67
1.
Oil cooler
2.
Radiator
8.
Clean both sides of the oil cooler and radiator
area thoroughly with compressed air. Do not
use water.
9.
Open the hood and blow the debris out toward
the back of the machine.
10.
Pivot the oil cooler back into position and tighten
the knobs.
Checking the Cooling
System
Service Interval:
Before each use or daily
The capacity of the cooling system is 9.4 L (10 US qt).
1.
Clean the debris off the screen, the oil cooler,
and the front of the radiator daily (more often if
conditions are extremely dusty and dirty); refer
to
Removing Debris (page 43)
.
The cooling system is filled with a 50/50
solution of water and permanent ethylene glycol
antifreeze. Check the level of the coolant in the
radiator and the expansion tank at the beginning
of each day before starting the engine.
Carefully remove the radiator cap and the
expansion tank cap (
2.
Check the level of coolant in the radiator and in
the expansion tank (
).
The radiator should be filled to the top of the
filler neck and the expansion tank filled to the
Full mark.
g007916
Figure 68
1.
Expansion tank
3.
Fill the expansion tank to the Full mark and the
radiator to the top of the filler neck.
Do not
overfill the expansion tank.
Note:
If air is trapped in the system, remove the
vent plug (
) from the top of the radiator
side tank to allow trapped air to escape. Install
the vent plug using PTFE thread sealant.
g019456
Figure 69
1.
Vent plug
4.
Install the radiator cap and the expansion tank
cap.
5.
Close the hood and secure the latches.
Maintaining the Cooling
System
Service Interval:
Every 100 hours
Every 2 years
Capacity: 9.4 L (10 US qt)
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