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expansion tank
(Figure
warm, the coolant level should be no higher than the
F
(H
) mark.
ULL
OT
If the coolant is above the C
is cold, it may leak out of the tank when the engine
gets hot during operation.
1.
When the engine is cold, check the level of the
coolant in the expansion tank.
Figure 68
1. Cap
2. F
(H
) mark
ULL
OT
2.
If the coolant is not visible at the C
below when cold, remove the expansion-tank
cap and add the recommended replacement
coolant [refer to
Coolant Specifications (page
58)] as required to bring the level to the C
mark.
Important:
Do not use water only or
alcohol-based coolants.
Do not fill past the C
3.
Install the expansion-tank cap.
68). When the engine is
mark when the engine
OLD
3. C
mark
OLD
mark or
OLD
mark on the tank.
OLD
Checking the
Hood-Air-Intake Screen
Service Interval: Every 50 hours
1. Hood-air-intake screen
g325684
1.
Raise the hood; refer to
46).
2.
Use compressed air to clean the hood screen
(shown in
machine.
Checking the Cooling Fins
OLD
Service Interval: Every 50 hours
Every 250 hours
•
Use compressed air to clean the radiator fins.
Direct the air out from the machine
Important:
59
Figure 69
Raising the Hood (page
Figure
69). Direct the air out from the
Do not use water to clean the fins.
g309128
(Figure
70).
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