Subaru Legacy 2003 Service Manual page 726

4) Install fuel injector pipe.
5) Connect left side fuel hose to injector pipe, and
tighten clamp screw.
6) Install fuel injectors.
NOTE:
Always use new O-rings and insulators.
(A) O-ring
(B) Fuel injector
(C) Intake manifold protector
INTAKE MANIFOLD
NOTE:
Do not forget to install the fuel injector securing clip.
FU-00735
7) Tighten bolt which installs injector pipe on intake
manifold.
Tightening torque:
FU-00734
8) Tighten two bolts which install fuel pipes on the
left side of intake manifold.
( C )
Tightening torque:
( A )
( B )
( A )
FU-00738
FU(H4SOw/oOBD)-23
FUEL INJECTION (FUEL SYSTEMS)
5.0 N·m (0.51 kgf-m, 3.7 ft-lb)
5.0 N·m (0.51 kgf-m, 3.7 ft-lb)
FU-00733
FU-00272
FU-00732