Subaru 2009 IMPREZA Service Manual page 149

FUEL INJECTION (FUEL SYSTEMS)
2. LH SIDE
Install in the reverse order of removal.
NOTE:
Use new O-rings.
(A) O-ring
(B) Fuel injector
Tightening torque:
6.4 N·m (0.7 kgf-m, 4.7 ft-lb)
Tightening torque:
19 N·m (1.9 kgf-m, 14.0 ft-lb)
Fuel Injector
(B)
(A)
FU-03948
FU-02719
FU-02718
FU(H4SO)-38
Tightening torque:
19 N·m (1.9 kgf-m, 14.0 ft-lb)
C: INSPECTION
Measure the resistance between fuel injector termi-
nals.
Terminal No.
1 and 2
FU-02325
EC-02428
Standard
Approx. 12.0
(when 20°C (68°F))