2009 SUBARU TRIBECA Service Workshop Manual

Page 1585 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual FU(H6DO)-24
Fuel Injector
FUEL INJECTION (FUEL SYSTEMS)
11.Fuel Injector
A: REMOVAL
1. RH SIDE
1) Remove the collector cover.
2) Release the fuel pressure. <Ref. to FU(H6DO)-
37, RELEASING OF FUEL PRE

Page 1586 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual FU(H6DO)-25
Fuel Injector
FUEL INJECTION (FUEL SYSTEMS)
B: INSTALLATION
1. RH SIDE
Install in the reverse order of removal.
NOTE:
Use new O-rings.
Tightening torque:
19 N·m (1.9 kgf-m, 14 ft-lb)
Tigh

Page 1587 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual FU(H6DO)-26
Variable Valve Lift Diagnosis Oil Pressure Switch
FUEL INJECTION (FUEL SYSTEMS)
12.Variable Valve Lift Diagnosis 
Oil Pressure Switch
A: REMOVAL
1) Remove the collector cover.
2) Disconnec

Page 1588 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual FU(H6DO)-27
Oil Temperature Sensor
FUEL INJECTION (FUEL SYSTEMS)
13.Oil Temperature Sensor
A: REMOVAL
1) Remove the collector cover.
2) Disconnect the ground cable from battery.
3) Remove  the  air  i

Page 1589 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual FU(H6DO)-28
Front Oxygen (A/F) Sensor
FUEL INJECTION (FUEL SYSTEMS)
14.Front Oxygen (A/F) Sensor
A: REMOVAL
1) Set the vehicle on a lift.
2) Disconnect the ground cable from battery.
3) Lift-up the ve

Page 1590 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual FU(H6DO)-29
Front Oxygen (A/F) Sensor
FUEL INJECTION (FUEL SYSTEMS)
3) Connect  the  connector  of  front  oxygen  (A/F)
sensor.
•LH side
•RH side
4) Lower the vehicle.
5) Connect the battery grou

Page 1591 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual FU(H6DO)-30
Rear Oxygen Sensor
FUEL INJECTION (FUEL SYSTEMS)
15.Rear Oxygen Sensor
A: REMOVAL
1) Set the vehicle on a lift.
2) Disconnect the ground cable from battery.
3) Lift-up the vehicle.
4) Disc

Page 1592 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual FU(H6DO)-31
Rear Oxygen Sensor
FUEL INJECTION (FUEL SYSTEMS)
4) Connect the connector to rear oxygen sensor.
•LH side
•RH side
5) Lower the vehicle.
6) Connect the battery ground cable to the batt