Subaru 2002 IMPREZA Service Manual page 87

PRESSURE CONTROL SOLENOID VALVE
EMISSION CONTROL
(AUX.
EMISSION CONTROL DEVICES)
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
17.6 N.m (1.8 kgf-m, 13.0 R-lb)
C: INSPECTION
Make sure the hoses are not cracked or loose.
EC(D0HC TURBO)-13