Komatsu PC88MR-10 Shop Manual page 1094

50 Disassembly and assembly
Engine and cooling system
Installation
(PC88MR-A9H2-720-K-00-A)
Perform installation in the reverse order to
removal.
[*1]
a When tightening nut (2) and (2a) to the specified
torque, if clearance (a) is 0, replace clamp (b)
without reusing.
Mounting nut (2):
41 to 46 Nm {4.2 to 4.7 kgm}
Mounting nut (2a):
59 to 74 Nm {6 to 7.5 kgm}
[*2]
Installation procedure of cover (6) and plate (7)
1. Install side cover (6), connection plate (7),
and anti-runout plates (5) (3 pieces) without
installing them forcibly, and lightly tighten
them.
2. Tighten mounting bolts (4) (7 pieces) to the
specified torque in the order of 1 to 7.
[*3]
Mounting nut (18):
14 ± 1 Nm {1.43 ± 0.1 kgm}
[*4]
V-clamp (25):
5.9 to 8.8 Nm {0.7 to 0.9 kgm}
[*5]
50-66
Replace the gasket when installing the belows
piping.
a Always use a new gasket when replacing it.
Mounting bolt (27):
58.8 to 73.5 Nm {6 to 7.5 kgm}
Mounting bolt (27):
Molybdenum disulfide (LM-P)
PC88MR-10