Dodge dakota 2002 Service Manual page 1661

11 - 6 EXHAUST SYSTEM
EXHAUST PIPE (Continued)
Fig. 1 Exhaust Pipe to Manifold Connection – 5.9L
1 - BOLT
2 - RETAINER
3 - EXHAUST MANIFOLD
4 - NUT
5 - EXHAUST PIPE
(4) Remove the exhaust manifold-to-exhaust pipe
nuts (Fig. 2).
(5) Remove exhaust pipe to converter exhaust
clamp.
(6) Disconnect the exhaust pipe from the catalytic
converter front flange.
(7) Remove the exhaust pipe.
Fig. 2 Exhaust Pipe(s) to Manifold Connection
1 - BOLT
2 - RETAINER
3 - EXHAUST MANIFOLD
4 - NUT
5 - EXHAUST PIPE
INSPECTION
Discard rusted clamps, broken or worn supports
and attaching parts. Replace a component with orig-
inal equipment parts, or equivalent. This will assure
proper alignment with other parts in the system and
provide acceptable exhaust noise levels.
INSTALLATION
INSTALLATION — 5.9L
(1) Position the exhaust pipe for proper clearance
with the frame and underbody parts. A minimum
clearance of 25.4 mm (1.0 in.) is required.
(2) Position the exhaust pipe to manifold. Install
the bolts, retainers and nuts. Tighten the nuts to 31
N·m (23 ft. lbs.) torque.
(3) Tighten the clamp nuts to 48 N·m (35 ft. lbs.)
torque.
(4) Lower the vehicle.
(5) Start the engine and inspect for exhaust leaks
and exhaust system contact with the body panels.
Adjust the alignment, if needed (Fig. 1) and (Fig. 3).
Fig. 3 Exhaust Pipe-to-Catalytic Converter Flange
Alignment — Typical
1 - 7.874–17.526 mm (0.31–0.69 in.)
2 - CATALYTIC CONVERTER FLANGE
3 - 20 mm (0.79 in.) MIN.
4 - CROSSMEMBER
5 - EXHAUST PIPE
6 - EXHAUST PIPE
DR