Subaru Legacy IV (2008 year). Service manual - part 461

FU(H6DO)-63

Fuel Filter

FUEL INJECTION (FUEL SYSTEMS)

7) Replace the cushion on the rear face of the sub
tank with a new cushion.

8) Connect the pump assembly connector to the
sub tank bracket assembly.

9) Install the fuel level sensor and fuel temperature
sensor. <Ref. to FU(H6DO)-57, INSTALLATION,
Fuel Level Sensor.>
10) Install the fuel pump assembly. <Ref. to
FU(H6DO)-56, INSTALLATION, Fuel Pump.>

FU-03863

FU-03983

FU(H6DO)-64

Fuel Damper

FUEL INJECTION (FUEL SYSTEMS)

31.Fuel Damper

A: REMOVAL

WARNING:
Place “NO OPEN FLAMES” signs near the
working area.

CAUTION:
• Be careful not to spill fuel.
• Catch the fuel from hoses using a container
or cloth.
1) Release the fuel pressure. <Ref. to FU(H6DO)-
43, RELEASING OF FUEL PRESSURE, PROCE-
DURE, Fuel.>
2) Remove the fuel damper from the fuel delivery
line.

B: INSTALLATION

CAUTION:
If fuel hoses or clamps are damaged, replace
them with new parts.
Install in the reverse order of removal.

Tightening torque:

1.25 N·m (0.1 kgf-m, 0.9 ft-lb)

FU-03008

FU(H6DO)-65

Fuel Delivery and Evaporation Lines

FUEL INJECTION (FUEL SYSTEMS)

32.Fuel Delivery and Evaporation Lines

A: REMOVAL

WARNING:
Place “NO OPEN FLAMES” signs near the
working area.

CAUTION:
• Be careful not to spill fuel.
• Catch the fuel from hoses using a container
or cloth.
1) Set the vehicle on a lift.
2) Release the fuel pressure. <Ref. to FU(H6DO)-
43, RELEASING OF FUEL PRESSURE, PROCE-
DURE, Fuel.>
3) Open the fuel filler lid, and remove the fuel filler
cap.
4) Remove the floor mat. <Ref. to EI-72, REMOV-
AL, Floor Mat.>
5) In the engine compartment, disconnect the fuel
delivery hoses and evaporation hose.

(1) Disconnect the quick connector of the fuel
delivery line by pushing the ST in the direction
of the arrow.

ST

42099AE000

QUICK CONNECTOR 
RELEASE

(2) Remove the clip and disconnect the evapo-
ration hose from the pipe.

CAUTION:
• Be careful not to spill fuel.
• Catch the fuel from hoses using a container
or cloth.

FU-03224

FU-02866

ST

FU(H6DO)-66

Fuel Delivery and Evaporation Lines

FUEL INJECTION (FUEL SYSTEMS)

6) Lift up the vehicle.
7) Remove the canister. <Ref. to EC(H6DO)-6, RE-
MOVAL, Canister.>
8) Remove the fuel tank. <Ref. to FU(H6DO)-45,
REMOVAL, Fuel Tank.>
9) Remove the fuel pipe assembly.
10) Disconnect the quick connector, and then dis-
connect the fuel delivery hose and jet pump hose.

(1) Clean the pipe and connector, if they are
covered with dust.
(2) To prevent from damaging or entering for-
eign matter, wrap the pipes and connectors with
plastic bag etc.

(3) Hold the connector (A) and push the retainer
(B) down.
(4) Pull out the connector (A) from the retainer
(B).

B: INSTALLATION

Install in the reverse order of removal while being
careful of the following.

1. CONNECTING THE FUEL LINE QUICK 
CONNECTOR

CAUTION:
Make sure there is no damage or dust on the
connections. If necessary, clean seal surface of
pipe.

NOTE:
Use a new retainer.

1) Set the new retainer (B) to connector (A).
2) Push the pipe into the connector completely.

CAUTION:
• Pull the connector to ensure it is connected
securely.
• Make sure the two retainer pawls are en-
gaged in their mating positions in the connec-
tor.
• Be sure to inspect hoses and their connec-
tions for any leakage of fuel.

(A) Connector

(B) Retainer

(C) Pipe

FU-01333

FU-00124

( A )

( B )

( C )

(A) Seal surface

(B) Pipe

(A) Connector

(B) Retainer

(C) Pipe

( A )

( B )

FU-00125

FU-00126

( A )

( B )

( C )