MAINTENANCE MAINTENANCE PROCEDURE
4-75
1. Remove bolts (2) of top of duct door (1) on the radiator side
(right side of machine) and oil cooler side (left side of
machine), then open door (1).
Each door is installed with 6 bolts (2).
A: Oil cooler
B: Radiator
2. Remove dustproof nets (3) installed in front of the radiator
and oil cooler to clean.
Each net is fastened with 3 bolts (4).