Chrysler Stratus LHD 1997, Интерактивное электронное руководство по эксплуатации

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(6) Vehicle equipped with 2.5L engine disconnect
upstream heated oxygen sensor.
(7) Remove catalytic converter to exhaust manifold
attaching fasteners (Fig. 7). Remove catalytic con-
verter from vehicle.
(8) Clean ends of pipes and/or muffler to assure
mating of all parts. Discard broken or worn insula-
tors, rusted clamps, supports and attaching parts.
NOTE: When replacement is required on any com-
ponent of the exhaust system, it is most important
that original equipment parts (or their equivalent)
be used;
•
To insure proper alignment with other parts in
the system.
•
Provide acceptable exhaust noise levels and does
not change exhaust system back pressure that could
affect emissions and performance.
INSTALLATION
When assembling exhaust system do not tighten
clamps until components are aligned and supports
have equal load on them (Fig. 8).
(1) Assemble catalytic convertor to exhaust mani-
fold connection (Fig. 7).
(2) Assemble resonator pipe to catalytic convertor
and attach to the supports on the underbody (Fig. 8).
(3) Install the muffler to resonator pipe and attach
to the supports on the underbody (Fig. 8).
(4) Working from the front of system;
(5) Align and tighten the catalytic convertor to
exhaust manifold fasteners (Fig. 7). On 2.0L engine
torque shoulder bolts to 28 N·m (250 in. lbs.). On 2.4/
2.5L engines torque fasteners to 32 N·m (24 ft. lbs.).
(6) Align each component to maintain position and
proper clearance with underbody parts and that all
supports have equal load on them. Tighten clamps to
80 N·m (60 ft. lbs.) (Fig. 9).
(7) Connect ground strap.
(8) Connect the downstream heated oxygen sensor.
(9) Connect the upstream heated oxygen sensor, on
2.5L engine.
INTAKE MANIFOLD—2.0/2.4L ENGINES
FUEL SYSTEM PRESSURE RELEASE
PROCEDURE
WARNING: RELEASE FUEL SYSTEM PRESSURE
BEFORE SERVICING SYSTEM COMPONENTS. SER-
VICE VEHICLES IN WELL VENTILATED AREAS AND
AVOID IGNITION SOURCES. NEVER SMOKE WHILE
SERVICING THE VEHICLE.
To release fuel pressure, refer to Group 14, Fuel
System for procedure.
Fig. 7 Ball and Flex-Joint Connections
SEAL RING 2.4L ENGINE 2.5L ENGINE OXYGEN SENSORS NUT GASKET OXYGEN SENSORS BOLT GASKET NUT 2.0L ENGINE SHOULDER BOLT SPRING NUT
JA
EXHAUST SYSTEM AND INTAKE MANIFOLD 11 - 7
REMOVAL AND INSTALLATION (Continued)