Subaru IMPREZA 2004 Service Manual page 632

FUEL INJECTION (FUEL SYSTEMS)
B: INSTALLATION
Install in the reverse order of removal. Do the fol-
lowing:
NOTE:
Always use new gaskets.
(1) Ensure the sealing portion is free from fuel or
foreign particles before installation.
(2) Tighten the nuts to specified torque in alpha-
betical sequence shown in the figure.
Tightening torque:
4.4 N·m (0.45 kgf-m, 3.3 ft-lb)
• 1.6 L and 2.0 L MODEL
(C)
(H)
(F)
• 2.5 L MODEL
( C )
( H )
( F )
Fuel Pump
(A)
(E)
(G)
(D)
(B)
FU-00902
( A )
( E )
( G )
( D )
( B )
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FU(H4SOw/oOBD)-56
C: INSPECTION
Connect the lead harness to connector terminal of
fuel pump and apply battery power supply to check
whether the pump operates.
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 battery side.
• Do not run the fuel pump for a long time un-
der non-load condition.
2 1
3
6 5 4
FU-00949