Chrysler RAM TRUCK 2500 1994 Service Manual page 825

(10) Using a new gasket, position the upper intake
manifold onto the lower intake manifold.
(11) Tighten upper intake manifold bolts to 22 N-m
(16 ft. lbs.) torque.
(12) Install the exhaust manifolds using sealant.
Tighten the bolts and stud bolts to 22 N-m (16 ft.
lbs.) torque.
(13) Using a new gasket, position the EGR tube to
the intake manifold and the exhaust manifold.
Tighten the EGR tube nut to 34 N-m (25 ft. lbs.)
torque. Tighten the bolts to 20 N-m (174 in. lbs.)
torque.
(14) Adjust spark plugs to specifications (refer to
Group 8D, Ignition System). Install the plugs and
tighten to 41 N-m (30 ft. lbs.) torque.
(15) Install coil wires.
(16) Connect heat indicator sending unit wire.
(17) Connect the heater hoses and bypass hose.
(18) Install coil packs and bracket. Tighten the
bracket bolts to 21 N-m (190 in. lbs.) torque. Connect
the coil wires.
(19) Hook up the return spring.
(20) Connect the accelerator linkage and i f so
equipped, the speed control and transmission kick-
down cables.
(21) Install the fuel lines.
(22) Install the generator and drive belt. Tighten
generator mounting bolt to 41 N-m (30 ft. lbs.)
torque. Tighten the adjusting strap bolt to 23 N-m
(200 in. lbs.) torque. Refer to Group 7, Cooling Sys­
tem for adjusting the belt tension.
(23) Install the intake manifold-to-generator
bracket support rod. Tighten the bolts to 41 N-m (30
ft. lbs.) torque.
(24) Place the cylinder head cover gaskets i n posi­
tion (tab marked TOP facing you) and install cylinder
head covers. Tighten the bolts to 16 N-m (144 in. lbs.)
torque.
(25) Install closed crankcase ventilation system.
(26) Connect the evaporation control system.
(27) Install the air cleaner.
(28) Install the heat shields and the washers.
Tighten the nuts to 20 N-m (175 in. lbs.) torque.
(29) Fill cooling system (refer to Group 7, Cooling
System for proper procedure).
(30) Connect the negative cable to the battery.
(31) Check for leaks (fuel, oil, antifreeze, etc.).
VALVES / VALVE SPRINGS
The valves are arranged in-line and inclined 18°.
The rocker pivot support and the valve guides are
cast integral with the heads.
This procedure requires the removal of the cylinder
head.
REMOVAL
(1) Remove the cylinder head.
(2) Special studs must be used to adapt the Valve
Spring Compressor Tool to the V-10 cylinder head
(Fig. 11). Install the 5/16 end into the Special Tool
MD998772A and the metric end into the cylinder
head.
FITS INTO TOOL MD 9 9 8 7 7 2 A
FITS INTO CYLINDER HEAD
J9409-95
Fig. 11 Special Studs (6715) for ¥-16 Engine
(3) Compress valve springs using Valve Spring
Compressor Tool MD-998772A with Adapter 6716A
and Screw 6765 (Fig. 12). Tap the retainer using a
brass drift and ball peen hammer to loosen locks
away from retainer.
Fig. 12 Valve Spring Compressor (MD998772A) with
Adaptor (6716A) and Screw 6765
(4) Remove valve retaining locks, valve spring re­
tainers and valve springs. Check for abnormal wear,
replace as required.
(5) Remove the valve stem seals.