Komatsu PC200-8M0 Shop Manual page 1011

200 Engine and cooling system
Removal and installation of engine and hydraulic pump assembly
57. Disconnect pump wiring connectors at 4
points.
q (68): V12 PC-EPC R solenoid valve
(Color band: yellow)
q (69): P22 hydraulic oil temperature sensor
(Color band: no color)
(70): V19 LS-EPC solenoid valve
q
(Color band: red)
q (71): V11 PC-EPC F solenoid valve
(Color band: white)
a It is behind bracket (72).
58. Disconnect bracket (72).
59. Disconnect clamp (73).
PC200, 200LC, 220, 220LC-8M0
60. Disconnect hydraulic tank hoses (74) and (75).
a Not to be obstructive in removing the
engine.
61. Remove fan belt (76) from the alternator with
wrench [1].
62. Disconnect connectors AB (77) and E12 (78).
63. Remove alternator (79).
64. Disconnect heater hose (80).
65. Remove 3 bolts and disconnect radiator hose
and flange assembly (81).
SEN06143-00
[*9]
49
50-200