Subaru Impreza 2002 Service Manual page 827

FUEL INJECTION (FUEL SYSTEMS)
12) Remove the bolt which installs injector pipe to
intake manifold.
13) Remove the bolt which holds fuel pipe on the
left side intake manifold.
14) Remove the fuel injector from intake manifold.
(1) Remove the fuel injector securing clip.
FUEL INJECTOR
(2) Remove the fuel injector while lifting up the
fuel injector pipe.
B2M4133
B: INSTALLATION
1. RH SIDE
Install in the reverse order of removal.
NOTE:
Replace the O-rings with a new one.
H2M2994
Tightening torque:
5.0 N·m (0.51 kgf-m, 3.7 ft-lb)
H2M2995
H2M2997
FU-44
(A) O-ring
(B) Fuel injector
H2M3241
B2M3492G
B2M4282