Subaru 2002 IMPREZA Service Manual page 196

INTAKE (INDUCTION)
5. Resonator Chamber
A: REMOVAL
1) Remove the air intake duct. <Ref. to IN-7, RE-
MOVAL, Air Intake Duct.>
2) Remove the resonator chamber.
RESONATOR CHAMBER
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
33 N·m (3.4 kgf-m, 24.6 ft-lb)
B6M1237
C: INSPECTION
Inspect for cracks and loose connections.
IN-8
B6M1237