Subaru LEGACY 2004 - Fuel

FU(H4SO 2.0)-38
FUEL INJECTION (FUEL SYSTEMS)
Fuel
19.Fuel
A: PROCEDURE
1. RELEASING OF FUEL PRESSURE
WARNING:
• Place “NO FIRE” signs near the working area.
• Be careful not to spill fuel on the floor.
1) Remove the fuse of fuel pump from main fuse
box.
2) Start the engine and run until it stalls.
3) After the engine stalls, crank it for five more sec-
onds.
4) Turn the ignition switch to OFF.
2. DRAINING FUEL
WARNING:
• Place “NO FIRE” signs near the working area.
• Be careful not to spill fuel on the floor.
1) Set the vehicle on a lift.
2) Disconnect the ground cable from battery.
3) Open the fuel filler flap lid, and remove the fuel
filler cap.
4) Lift-up the vehicle.
5) Remove the fuel tank protector.
6) Set a container under the vehicle and remove
the drain plug from fuel tank to drain fuel from the
fuel tank.
7) Tighten the fuel drain plug.
NOTE:
Use a new gasket.
Tightening torque:
26 N
⋅ m (2.65 kgf-m, 19.2 ft-lb)
8) Install the fuel tank protector.
NOTE:
Use a new nut.
Tightening torque:
Nut
9.0 N
⋅ m (0.92 kgf-m, 6.6 ft-lb)
Bolt
17.5 N
⋅ m (1.78 kgf-m, 12.9 ft-lb)
FU-01122
IN-00203
FU-01123