Komatsu Galeo PC800-8 Shop Manual page 38

SEN00376-02
125 – 170, 12V140 engine
q
4) While pressing lock (E) of the connector,
pullout connector (5) in the direction of the
arrow.
Example)
Fuel pressure in common rail: PFUEL etc.
(AMP-3)
Example)
Injection pressure control valve of fuel
supply pump: PCV (SUMITOMO-2)
Example)
Speed sensor of fuel supply pump:
G (SUMITOMO-3)
a Pull the connector straight up.
22
4. Turn-housing type (Round green connector)
140 engine
q
Example)
Intake air pressure sensor in intake mani-
fold (CANNON-04): PIM etc.
1) Disconnect connector (6) according to the
following procedure.
1] Turn housing (H1) in the direction of
the arrow.
a When connector is unlocked,
housing (H1) becomes heavy to
turn.
2] Pull out housing (H1) in the direction
of the arrow.
a Housing (H1) is left on the wiring har-
ness side.
2) Connect the connector according to the
following procedure.
1] Insert the connector to the end, while
setting its groove.
2] Turn housing (H1) in the direction of
the arrow until it "clicks".
00 Index and foreword
PC800, 850-8