FLUSH COOLING SYSTEM AND
H11O643A
H11O639A
CHECKING AIR CONDITIONER
Check the linkage and damage of
the air conditioner hose and pipe.
CHECKING CAB CUSHION
Check the damage of the cab cush-
ion rubber.
1. After loosening bolts from the left
and right side of the cabin roof
and separate the lter.
(1) Bolt (2) Filter
(1) Drain Cock
1. Stop the engine and let it cool.
2. To drain the coolant, open the ra-
diator drain cock and remove radi-
ator cap. The radiator cap must be
removed to completely drain the
coolant.
3. After all coolant is drained, close
the drain cock.
4. Fill with clean water and cooling
system cleaner.
5. Follow the cleaner manufacture’s
instruction.