Komatsu PC88MR-10 Shop Manual page 1073

16.Remove mounting bolts (10) (2 pieces).
17.Remove mounting bolts (11) (2 pieces), and
remove hydraulic oil cooler assembly (12) while
tilting it forward. [*3]
Installation
(PC88MR-B8P0-720-K-00-A)
Perform installation in the reverse order to
removal.
[*1]
Air cleaner hose (1) clamp:
8.8 ± 0.5 Nm {0.9± 0.05 kgm}
[*2]
Hydraulic oil drain plug (5b):
58.8 to 78.4 Nm {6 to 8 kgm}
[*3]
Mounting bolt (11):
44 ± 9.8 Nm {4.5 ± 1.0 kgm}
PC88MR-10
50 Disassembly and assembly
Engine and cooling system
50-45