Komatsu PC88MR-10 Shop Manual page 1082

50 Disassembly and assembly
Engine and cooling system
36.Disconnect ribbon heater terminal E01 (62).
37.Disconnect connector E24 (63).
38.Remove clamps (64) (3 pieces), and disconnect
harness (65).
39.Remove mounting bolts (66) (6 pieces), and
remove cover (67).
50-54
40.Remove mounting bolts (68) (6 pieces), and
remove cover (69).
41.Disconnect connector E12 (71) and B terminal
AB (72) of alternator (70).
42.Remove clamps (73) (2 pieces).
43.Remove clamps (74) (2 pieces).
PC88MR-10