Subaru Impreza 2002 Service Manual page 837

FUEL INJECTION (FUEL SYSTEMS)
19.Fuel
A: OPERATION
1. RELEASING OF FUEL PRESSURE
WARNING:
• Place "NO FIRE" signs near the working area.
• Be careful not to spill fuel on the floor.
1) Disconnect the connector from fuel pump relay.
2) Start the engine and run it until it stalls.
3) After the engine stalls, crank it for 5 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 fuel filler
cap.
4) Lift-up the vehicle.
FUEL
5) Drain fuel from the fuel tank.
Set a container under the vehicle and remove the
drain plug from fuel tank.
• 1600 cc and 2000 cc MODEL
• 2500 cc MODEL
EN0344
6) Tighten the fuel drain plug.
Tightening torque:
26 N·m (2.7 kgf-m, 19.2 ft-lb)
• 1600 cc and 2000 cc MODEL
G6M0095
• 2500 cc MODEL
FU-54
EN0999
EN0839
EN0999
EN0839