torque SUBARU FORESTER 2004 Service Repair Manual

FU(H4SO)-61
FUEL INJECTION (FUEL SYSTEM)
Fuel Cut Valve
26.Fuel Cut Valve
A: REMOVAL
WARNING:
 Place “NO FIRE” signs near the working area.
 Be careful not to spill fuel.
1) Remove the fuel tank. REMOVAL, Fuel Tank.>
2) Move the clip and disconnect the evaporation
hose from fuel cut valve.
3) Remove the bolts which install fuel cut valve.
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
4.4 N
⋅m (0.45 kgf-m, 3.3 ft-lb)
FU-00119
FU-00120

EC(H4SO)-2
EMISSION CONTROL (AUX. EMISSION CONTROL DEVICE)
General Description
1. General Description
A: CAUTION
 Wear working clothing, including a cap, protec-
tive goggles, and protective shoes during opera-
tion.
 Remove contamination including dirt and corro-
sion before removal, installation or disassembly.
 Keep the disassembled parts in order and pro-
tect them from dust or dirt.
 Before removal, installation or disassembly, be
sure to clarify the failure. Avoid unnecessary re-
moval, installation, disassembly, and replacement.
 Be careful not to burn yourself, because each
part on the vehicle is hot after running.
 Be sure to tighten fasteners including bolts and
nuts to the specified torque.
 Place shop jacks or rigid racks at the specified
points.
 Before disconnecting electrical connectors of
sensors or units, be sure to disconnect the ground
cable from battery.

EC(H4SO)-4
EMISSION CONTROL (AUX. EMISSION CONTROL DEVICE)
Front Catalytic Converter
10) Separate the front catalytic converter from front
exhaust pipe.
B: INSTALLATION
NOTE:
Replace gaskets with new ones.
1) Install the front catalytic converter to front ex-
haust pipe.
Tightening torque:
30 N
⋅m (3.1 kgf-m, 22.4 ft-lb)
2) Install the front and center exhaust pipe assem-
bly to the vehicle. And temporarily tighten the bolt
which installs center exhaust pipe to hanger brack-
et.3) Tighten the nuts which hold front exhaust pipe
onto cylinder heads.
Tightening torque:
30 N
⋅m (3.1 kgf-m, 22.4 ft-lb)
4) Tighten the bolts which install front and center
exhaust pipe to rear exhaust pipe.
Tightening torque:
18 N
⋅m (1.8 kgf-m, 13.0 ft-lb)
5) Tighten the bolt which holds front and center ex-
haust pipe assembly to hanger bracket.
Tightening torque:
35 N
⋅m (3.6 kgf-m, 26.0 ft-lb)
6) Install the under cover.
EC-00011
EC-00011
EX-00038
EC-00009
EX-00037
EX-00038

EC(H4SO)-8
EMISSION CONTROL (AUX. EMISSION CONTROL DEVICE)
Canister
5. Canister
A: REMOVAL
1) Lift-up the vehicle.
2) Loosen the two clamps which hold two canister
hoses, and disconnect the three evaporation hoses
from canister.
3) Remove the canister from body.
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
23 N
⋅m (2.3 kgf-m, 17 ft-lb)
C: INSPECTION
Make sure the canister and canister hoses are not
cracked or loose.
EC-00012
EC-00013
EC-00013

EC(H4SO)-9
EMISSION CONTROL (AUX. EMISSION CONTROL DEVICE)
Purge Control Solenoid Valve
6. Purge Control Solenoid Valve
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Disconnect the connector and hoses from purge
control solenoid valve, and then remove the purge
control solenoid valve.
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
19 N
⋅m (1.9 kgf-m, 13.7 ft-lb)
NOTE:
Connect the evaporation hoses as shown in the fig-
ure.
C: INSPECTION
Make sure hoses are not cracked or loose.
FU-00009
EC-00014
(A) To fuel pipe
(B) To intake manifold
EC-00014
EC-00015
A
B

IN(H4SO)-3
INTAKE (INDUCTION)
General Description
(1) Spacer (10) Clip (19) Spacer
(2) Bushing (11) Air cleaner element (20) Clip
(3) Resonator chamber (12) Air cleaner case B
(4) Cushion (13) Stay LH (MT model)Tightening torque: N
⋅m (kgf-m, ft-lb)
(5) Air intake duct A (14) Stay LH (AT model)T1: 33 (3.4, 24.6)
(6) Air intake duct B (15) Stay RHT2: 6.5 (0.66, 4.8)
(7) Bushing (16) Engine harness bracketT3: 7.5 (0.76, 5.5)
(8) Intake air temperature sensor (17) ClampT4: 16 (1.6, 11.6)
(9) Air cleaner case A (18) BushingT5: 3 (0.3, 2.2)

IN(H4SO)-4
INTAKE (INDUCTION)
General Description
B: CAUTION
 Wear working clothing, including a cap, protec-
tive goggles, and protective shoes during opera-
tion.
 Remove contamination including dirt and corro-
sion before removal, installation or disassembly.
 Keep the disassembled parts in order and pro-
tect them from dust or dirt.
 Before removal, installation or disassembly, be
sure to clarify the failure. Avoid unnecessary re-
moval, installation, disassembly, and replacement.
 Be careful not to burn your hands, because each
part on the vehicle is hot after running.
 Be sure to tighten fasteners including bolts and
nuts to the specified torque.
 Place shop jacks or rigid racks at the specified
points.
 Before disconnecting electrical connectors of
sensor or units, be sure to disconnect the ground
cable from battery.

IN(H4SO)-5
INTAKE (INDUCTION)
Air Cleaner Element
2. Air Cleaner Element
A: REMOVAL
1) Remove the air intake duct from air cleaner
case.
2) Remove the bolt (A) which secures air cleaner
case to stay.
3) Remove the clip (B) above the air cleaner case.
4) Remove the air cleaner element.
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
 Fasten with a clip after inserting the lower tab of
the case.
 Refer to “COMPONENT” for tightening torque.
scription.>
C: INSPECTION
Replace if excessively damaged or dirty.
IN-00039
(B)(B)(B)
(A)

IN(H4SO)-6
INTAKE (INDUCTION)
Air Cleaner Case
3. Air Cleaner Case
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Disconnect the connector (A) of intake air tem-
perature sensor.
3) Remove the bolt (B) which installs air cleaner
case to stay.
4) Disconnect the hoses and intake duct from air
cleaner case.
5) Loosen the clamp which connects air cleaner
case to throttle body.
6) Remove the air cleaner case.
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
Refer to “COMPONENT” for tightening torque.
scription.>
C: INSPECTION
Inspect for cracks and loose connections.
FU-00009
IN-00040
(B)
(A)(B)
IN-00041

IN(H4SO)-7
INTAKE (INDUCTION)
Air Intake Duct
4. Air Intake Duct
A: REMOVAL
1) Remove the bolt (A) which installs air intake duct
A on the front side of body.
2) Remove the clip (B) which connects air intake
duct A to resonator chamber.
3) Remove the air intake duct A.
4) Remove the air intake duct B from resonator
chamber and air cleaner case.
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
Refer to “COMPONENT” for tightening torque.
scription.>
C: INSPECTION
1) Inspect for cracks and loose connections.
2) Inspect that no foreign objects are mixed in the
air intake duct.
IN-00042
(A)(B)
IN-00043