Komatsu PC88MR-10 Shop Manual page 1081

28.Remove clamp (48), and disconnect radiator
lower hose (49). [*6]
29.Remove clip (50), and disconnect heater hose
(51).
30.Remove CAN terminating resistor K02 (52) from
the clip, and disconnect ground wiring (53) and
connector CE03 (54) from the clamp.
PC88MR-10
50 Disassembly and assembly
31.Disconnect fuel hoses (55) and (56).
32.Remove clamps (57) and (57a) of hoses (55)
and (56).
33.Disconnect engine ground wiring (57b).
34.Disconnect clamp (58), and disconnect starting
motor B terminal (59). [*7]
35.Remove clamp (60), and disconnect starting
motor C terminal SC (61). [*8]
a For starting motor C terminal SC (61),
remove the cap and loosen the screw by
using a Phillips screwdriver.
Engine and cooling system
50-53