2004 SUBARU FORESTER Service Repair Manual

Page 817 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4SO)-35
FUEL INJECTION (FUEL SYSTEM)
Fuel Injector
13.Fuel Injector
A: REMOVAL
1. RH SIDE
1) Release the fuel pressure.
<Ref. to FU(H4SO)-47, RELEASING OF FUEL
PRESSURE, OPERATION, Fuel.>
2) Open

Page 818 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4SO)-36
FUEL INJECTION (FUEL SYSTEM)
Fuel Injector
(5) Remove the power steering tank from the
bracket by pulling it upwards.
(6) Place the power steering pump and reser-
voir tank on the right si

Page 819 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4SO)-37
FUEL INJECTION (FUEL SYSTEM)
Fuel Injector
2. LH SIDE
1) Release the fuel pressure. <Ref. to FU(H4SO)-
47, RELEASING OF FUEL PRESSURE, OPERA-
TION, Fuel.>
2) Open the fuel flap lid, and re

Page 820 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4SO)-38
FUEL INJECTION (FUEL SYSTEM)
Fuel Injector
12) Remove the bolt which holds the injector pipe
to the intake manifold.
13) Remove the bolt which holds the fuel pipe on
the left side intake m

Page 821 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4SO)-39
FUEL INJECTION (FUEL SYSTEM)
Fuel Injector
Tightening torque:
19 N
⋅m (1.9 kgf-m, 13.7 ft-lb)
Tightening torque:
33 N
⋅m (3.4 kgf-m, 24.3 ft-lb)
2. LH SIDE
Install in the reverse order

Page 822 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4SO)-40
FUEL INJECTION (FUEL SYSTEM)
Front Oxygen (A/F) Sensor
14.Front Oxygen (A/F) Sensor
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Disconnect the connector from engine hanger,

Page 823 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4SO)-41
FUEL INJECTION (FUEL SYSTEM)
Front Oxygen (A/F) Sensor
5) Connect the battery ground cable to battery.
FU-00009

Page 824 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4SO)-42
FUEL INJECTION (FUEL SYSTEM)
Rear Oxygen Sensor
15.Rear Oxygen Sensor
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Lift-up the vehicle.
3) Disconnect the connector from the r