Subaru Legacy 2003 Service Manual page 763

FUEL INJECTION (FUEL SYSTEMS)
11) Move the clips, and then disconnect the jet
pump hose (C).
12) Disconnect the quick connector, and then dis-
connect the fuel delivery hose (A) and return hose
(B). <Ref. to FU(H4SOw/oOBD)-67, REMOVAL,
Fuel Delivery, Return and Evaporation Lines.>
( B )
( C )
13) Remove the nuts which install fuel pump as-
sembly onto fuel tank.
14) Take off the fuel pump assembly from fuel tank.
B: INSTALLATION
Install in the reverse order of removal. Do the fol-
lowing:
(1) Always use new gaskets.
(2) Ensure the sealing portion is free from fuel or
foreign particles before installation.
(3) Tighten the nuts in alphabetical sequence
shown in the figure to specified torque.
Tightening torque:
5.9 N·m (0.6 kgf-m, 4.3 ft-lb)
( I )
( C )
( B )
( F )
( A )
FU-00490
FU-00491
( G ) ( E )
( A )
( D )
( H )
( J )
FU-00492
FU(H4SOw/oOBD)-60
FUEL PUMP
C: DISASSEMBLY
1) Remove the fuel pump and pump holder.
NOTE:
When disassembling the pump holder, be careful
as it is installed with two pawls.
2) Disconnect the connector from fuel pump.
D: ASSEMBLY
Assemble in the reverse order of disassembly.
E: INSPECTION
Connect the lead harness to connector terminal of
fuel pump, and then apply battery power supply to
check whether the pump operate.
WARNING:
• Wipe off the fuel completely.
• Keep the battery as far apart from fuel pump
as possible.
• Be sure to turn the battery supply ON and
OFF on the battery side.
• Do not run the fuel pump for a long time un-
der non-load condition.
5 6
3 4
1 2
FU-00678
FU-00679
FU-00495