Subaru IMPREZA GD 2007 Series Manual page 1713

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EXHAUST
4. Joint Pipe
A: REMOVAL
CAUTION:
Be careful not to burn yourself, because the ex-
haust pipe becomes extremely hot after run-
ning.
1) Set the vehicle on a lift.
2) Disconnect the ground cable from the battery.
3) Remove the front oxygen (A/F) sensor. <Ref. to
FU(H4DOTC)-46, REMOVAL, Front Oxygen (A/F)
Sensor.>
4) Remove the under cover.
5) Remove the exhaust manifold lower cover (RH).
6) Remove the nuts which hold the front exhaust
manifold to joint pipe.
7) Remove the center exhaust pipe. <Ref. to
EX(H4DOTC)-10, REMOVAL, Center Exhaust Pipe.>
8) Remove the turbocharger. <Ref. to IN(H4DOTC)-
15, REMOVAL, Turbocharger.>
9) Take off the joint pipe in the upward direction.
Joint Pipe
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
Use a new gasket.
Tightening torque:
T: 35 N·m (3.6 kgf-m, 26 ft-lb)
Tightening torque:
FU-00009
19 N·m (1.9 kgf-m, 14.0 ft-lb)
C: INSPECTION
1) Check the connections and welds for exhaust
leaks.
2) Make sure there are no holes or rusting.
EX-02195
EX-00018
EX(H4DOTC)-14
T
EX-00019
EX-02195