Subaru 2009 IMPREZA Service Manual page 1053

INTAKE (INDUCTION)
C: DISASSEMBLY
1) Remove the air by-pass valve from intercooler.
D: ASSEMBLY
Assemble in the reverse order of disassembly.
NOTE:
• Use new O-rings.
• Be careful not to pinch the O-ring.
Tightening torque:
6.5 N·m (0.7 kgf-m, 4.8 ft-lb)
E: INSPECTION
Check for cracks or loose connections.
Intercooler
IN-02094
IN-02094
IN(H4DOTC)-14