Chrysler 2000 LHS Owner's Manual page 989

9 - 108 3.2/3.5L ENGINE
REMOVAL AND INSTALLATION (Continued)
REMOVAL
(1) Perform fuel pressure release. Refer to FUEL
SYSTEM for procedure.
(2) Drain cooling system. Refer to COOLING SYS-
TEM for procedure.
(3) Remove upper intake manifold. Refer to proce-
dure in this section.
(4) Disconnect electrical connectors to fuel injec-
tors and coolant temperature sensor.
(5) Disconnect heater and coolant bottle supply
hoses from coolant tube at rear of intake manifold
(Fig. 54).
Fig. 54 Heater Supply Hose Connections
1 – HEATER SUPPLY HOSE
2 – COOLANT BOTTLE SUPPLY HOSE
(6) Disconnect fuel supply hose from fuel rail.
(7) Remove screw attaching fuel rail support
bracket to the throttle body support bracket.
(8) Remove bolts attaching fuel rail.
(9) Remove fuel rail and injectors as an assembly.
(10) Remove bolts attaching lower intake and
remove intake manifold (Fig. 55).
INSTALLATION
(1) Clean all sealing surfaces.
NOTE: Gaskets can be reused provided they are
free of tears or cuts.
(2) Inspect gaskets for tears or cuts. Replace as
necessary.
(3) Position gaskets and intake manifold on cylin-
der head surfaces.
(4) Install fuel rail with injectors.
(5) Install intake manifold bolts and gradually
tighten in sequence shown in (Fig. 56) until a torque
of 28 N·m (250 in. lbs.) is obtained.
(6) Install screw
bracket to the throttle body support bracket.
(7) Connect fuel supply hose to fuel rail.
(8) Connect heater and coolant bottle supply hoses
to coolant tube at rear of intake manifold (Fig. 54).
(9) Connect electrical connectors to fuel injectors
and coolant temperature sensor.
(10) Install upper intake manifold. Refer to proce-
dure in this section.
(11) Fill cooling system. Refer to COOLING SYS-
TEM for procedure.
(12) With the DRBIII
System Test to pressurize fuel system to check for
leaks.
CAUTION: When using the ASD Fuel System Test,
the Auto Shutdown (ASD) relay will remain ener-
gized for 7 minutes or until the ignition switch is
turned to the OFF position, or Stop All Test is
selected.
attaching fuel rail
scan tool use ASD Fuel
LH
support