Suzuki 2000 Grand Vitara SQ416, Service Manual

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YH4
GRAND
VITARA
6K-4 EXHAUST SYSTEM
ON-VEHICLE SERVICE
WARNING:
To avoid the danger of being burned, do not touch the ex-
haust system when the system is hot. Any service on the ex-
haust system should be performed when the system is cool.
EXHAUST MANIFOLD
Refer to Section 6A1, 6A2 or 6A4 for removal and installation proce-
dures. Before installation, check gasket and seal for deterioration
or damage. Replace them as necessary.
MUFFLER
CAUTION:
As exhaust pipe has three way catalytic converter in it, it
should not be exposed to any impulse. Be careful not to
drop it or hit it against something.
Using the following specified torques, tighten bolts and nut ((a), (b),
(c)) referring to “COMPONENTS” in this section.
Tightening torque
Exhaust pipe bolt
(a): 50 N
.
m (5.0 kg-m, 36.5 lb-ft)
Exhaust pipe nut (to exhaust manifold):
50 N
.
m (5.0 kg-m, 36.5 lb-ft)
Heated oxygen sensor (b): 45 N
.
m (4.5 kg-m, 32.5 lb-ft)
Exhaust pipe nut (c): 60 N
.
m (6.0 kg-m, 43.5 lb-ft)