Chrysler 2004 Concorde Service Manual page 1632

25 - 20 EXHAUST GAS RECIRCULATION
EGR VALVE (Continued)
(2) Remove air inlet tube and resonator and
bracket.
(3) Disconnect electrical connector from solenoid.
(4) Remove EGR upper tube screws at EGR valve.
(5) Remove EGR valve mounting screws.
(6) Remove screws from EGR lower tube at
exhaust manifold.
(7) Remove EGR valve and lower tube as an
assembly.
(8) Clean gasket surfaces. Discard old gasket. If
necessary, clean EGR passages.
REMOVAL - 3.5L
Fig. 1 EGR tube and Valve - 3.2/3.5L
1 - EGR TUBE
2 - EGR VALVE
(1) Disconnect negative battery cable.
(2) Remove air inlet tube and resonator.
(3) Disconnect electrical
valve.
(4) Remove EGR tube mounting screws at EGR
valve (Fig. 1).
The EGR valve attaches to the rear of the right
cylinder head.
(5) Remove EGR valve mounting screws.
(6) Clean gasket surfaces. Discard old gasket. If
necessary, clean EGR passages.
INSTALLATION
INSTALLATION - 2.7L
(1) Loosely install EGR valve and lower tube, use
a new gasket between tube and EGR valve.
(2) Install EGR valve to rear of Cylinder head, do
not tighten screws.
connector from EGR
(3) Loosely install screws to lower EGR tube to
exhaust manifold, use new gasket between tube and
exhaust manifold.
(4) Install new gasket between the EGR valve and
upper tube and install bolts.
(5) Tighten EGR valve to cylinder head screws to
31 N·m (275 in. lbs.) torque.
(6) Tighten the EGR tube's to EGR valve bolts to
11 N·m (95 in. lbs.) torque.
(7) Tighten EGR lower tube to exhaust manifold
screws to 31 N·m (275 in. lbs.) torque.
(8) Attach electrical connector to solenoid.
(9) Install the resonator bracket.
(10) Install air inlet tube and resonator.
(11) Connect negative battery cable.
INSTALLATION - 3.5L
Fig. 2 EGR tube and Valve
1 - EGR TUBE
2 - EGR VALVE
(1) Loosely install EGR valve and new gasket on
cylinder head (Fig. 2).
(2) Using a new gasket, loosely install the EGR
tube and mounting screws.
(3) Tighten EGR valve to cylinder head screws to
31 N·m (275 in. lbs.) torque.
(4) Tighten the EGR tube to EGR valve screws to
11 N·m (95 in. lbs.) torque.
(5) Attach electrical connector to solenoid.
(6) Install air inlet tube and resonator.
(7) Connect negative battery cable.
LH