Dodge RAM TRUCK 1500 1995 Service Manual page 1719

B R
EMISSION CONTROL SYSTEMS 25 - 21
(3) Install EGR tube to both manifolds. Tighten
mounting nut at intake manifold. Tighten two
mounting bolts at exhaust manifold to 23 N-m (204
in. lbs.) torque.
(4) Coat the threads of the oil pressure sending
unit with thread sealant. Do not allow any of the
thread sealant to get into the sending unit opening
or the opening at the engine. Install sending unit to
engine and tighten to 14 N-m (130 in. lbs.) torque. In­
stall electrical connector to sending unit.
(5) Clean the intake manifold and EGR valve of
any old gasket material.
(6) Install a new EGR valve gasket to intake man­
ifold.
(7) Install EGR valve to intake manifold. Tighten
two mounting bolts to 23 N-m (200 in. lbs.) torque.
(8) Install vacuum lines to EGR valve.
(9) Install spark plug cable loom and plug cables to
valve cover mounting stud.
(10) Install air cleaner housing.
EGR TUBE—8.0L V-10 ENGINE
REMOVAL ' -
(1) Remove the upper half of the intake manifold.
Refer to Group 11, Exhaust System and Intake Man­
ifold for procedures.
(2) Loosen EGR tube mounting nut at intake man­
ifold (Fig. 7).
(3) Remove two EGR tube mounting bolts at right
exhaust manifold (Fig. 7) and remove EGR tube.
Fig. 7 EGR Tube—8.0L V-10 Engine
INSTALLATION
(1) Clean the EGR tube and exhaust manifold (at
EGR tube mounting point) of any old gasket mate­
rial.
(2) Install a new gasket to exhaust manifold end of
EGR tube. Install the intake manifold end of the
tube first. Thread nut into intake manifold finger
tight.
(3) Install EGR tube to exhaust manifold end. Use
two new bolts.
(4) Tighten mounting nut at intake manifold.
Tighten two mounting bolts at exhaust manifold to
23 N-m (204 in. lbs.) torque.
(5) Be sure all vacuum lines and wiring are not
contacting the hot EGR tube.
(6) Install upper half of intake manifold. Refer to
Group 11, Exhaust System and Intake Manifold for
procedures.
EVAP CANISTER
The EVAP canister is mounted to the left frame
rail; below the left side of the vehicle; near the left
door (Fig. 8).
LEFT
POSITION
FITTINGS "UP"
AS SHOWN
J9425-11
Fig. 8 EVAP Canister Removal/Installation
REMOVAL
(1) Raise and support the vehicle.
(2) Carefully remove fuel tubes/lines at EVAP can­
ister. Note location of tubes/lines before removal for
easier installation.
(3) Remove mounting bolt at canister mounting
strap (bracket) (Fig. 8).
(4) Remove canister from mounting bracket.
INSTALLATION
(1) Position canister to mounting bracket.