Komatsu PC88MR-10 Shop Manual page 1066

50 Disassembly and assembly
Engine and cooling system
Threaded part of mounting bolt (25):
Molybdenum dioxide lubricant (LM-P)
[*8], [*9]
Apply TB1206E (ThreeBond) to the area of
approximately 30 mm from the tip of the
insertion opening where the radiator hose is
installed, and then install the radiator hose.
Check that the hose is normal without any crack,
and then install it.
Also check that inner surface of the hose
insertion part is not damaged.
Radiator upper hose (32) clamp:
10.5 ± 0.5 Nm {10.7 ± 0.05 kgm}
Clamp (36):
8.8 ± 0.5 Nm {0.9 ± 0.05 kgm}
[*10]
Clamp (38):
5.9 ± 0.49 Nm {0.6 ± 0.05 kgm}
[*11]
Insertion position of EGR piping (46) and the
clamp must be as shown in the following figure.
f: 15 mm
g: 45 mm
a Install the hose and tube to the position
marked when they were installed.
Clamp (45):
8.8 ± 0.5 Nm {0.9 ± 0.05 kgm}
50-38
[*12]
Joint bolt (46a):
9.8 to 12.7 Nm {1.0 to 1.3 kgm}
[*13]
Fuel tube (56) mounting nut:
39 to 40 Nm {4.0 to 0.45 kgm}
[*14]
Mounting bolt (68):
3.6 to 4.4 Nm {0.37 to 0.45 kgm}
Refill with coolant
Refill it with the coolant to the specified level
through the coolant filler port. Run the engine to
circulate the coolant through system. Then
check the coolant level again.
Coolant:
13 l l
Refill with oil
Check that the oil filler plug is closed before
refilling.
Refill it with oil to the specified level through the
oil filler port. Run the engine to circulate the oil
through the piping. Then check the oil level
again.
When it is filled up with fuel:
125 l l (specified capacity: 100 l l )
PC88MR-10