Subaru 2009 IMPREZA Service Manual page 1003

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FUEL INJECTION (FUEL SYSTEMS)

29.Fuel Filter

Place "NO OPEN FLAMES" signs near the

working area.

• Be careful not to spill fuel.

• If the fuel gauge indicates that two thirds or

more of the fuel is remaining, be sure to drain

fuel before starting work to avoid the fuel to

• Be careful not to drop or apply any impact to

the fuel pump during work. This may deterio-

rate its performance.

The fuel filter is built in fuel pump assembly.

1) Remove the fuel pump assembly. <Ref. to

FU(H4DOTC)-73, REMOVAL, Fuel Pump.>

2) Remove the fuel level sensor and fuel tempera-

ture sensor. <Ref. to FU(H4DOTC)-75, REMOVAL,

Fuel Level Sensor.>

3) Disconnect the pump assembly connector from

the sub tank bracket assembly.

4) Cut off the tab holders connecting the sub tank

bracket assembly and the sub tank in four loca-

tions, and separate the two.

Be careful not to damage the sub tank.

If the O-ring is remaining on the sub tank, remove.

5) Disconnect the fuel piping connector from the

fuel filter assembly in two locations.

6) Push to compress the fuel filter assembly in the

direction of the arrow, remove clip (A), and sepa-

rate the sub tank bracket assembly and the fuel fil-

ter assembly.

When separating the sub tank bracket assem-

bly and the fuel filter assembly, be careful not

to damage the ground wire.

7) Disconnect the connector from the pump assem-

FU(H4DOTC)-78