Dodge RAM TRUCK 1500 1995 Service Manual page 970

R - —
J9409-68
Fig. 11 Timing Chain Cover and Oii Seal
INSTALLATION IN VEHICLE
(3) Position the crankshaft front oil seal onto seal
installer special tool 6806 and C-3688 (Fig. 12). In­
stall seal.
TOOL
6806 J9409-136
Fig. 12 Timing Chain Cower and Oil Seal
(2) Install crankshaft pulley/damper using tool
C-3688.
(3) Install serpentine belt (refer to Group 7, Cool­
ing System).
(4) Install cooling fan and shroud.
(5) Connect negative cable to the battery.
— 8 J L ENGINE 9 -129
J9409-137
Fig. 13 Oil Seal, Tools—6806 and 6761
CAMSHAFT
The camshaft has an integral oil pump and distrib­
utor drive gear (Fig. 15).
REMOVAL
(1) Remove cylinder head covers.
(2) Remove rocker arm assemblies, identify each
part so it can be installed in its original location..
(3) Remove push rods and tappets. Identify each
part so it can be installed in its original location.
The 4 corner tappets can not be removed without
removing the cylinder heads and gaskets. They can
be lifted and retained for camshaft removal.
(4) Remove upper and lower intake manifold (refer
to Group 11 Intake and Exhaust Systems).
(5) Remove timing chain cover and timing chain.
(6) Remove camshaft thrust plate (Fig. 16).
(7) Install a long bolt into front of camshaft to fa­
cilitate removal of the camshaft. Remove camshaft,
being careful not to damage cam bearings with the
cam lobes.
(4) Using a 3-jaw puller tool, pull pulley/damper
off of the crankshaft.
(5) Place a suitable tool behind the lips of the oil
seal to pry the oil seal outward. Be careful not to
damage the crankshaft seal surface of the cover (Fig.
11).
R E M O V A L O U T O F
VEHICLE
(1) With timing cover removed from engine place a
suitable tool behind the lips of the oil seal to pry the
oil seal outward. Be careful not to damage the crank­
shaft seal surface of the cover.
INSTALLATION OUT OF VEHICLE
(1) Position the crankshaft front oil seal onto seal
installer special tool
6806.
(2) Use tool 6 7 6 1 to support timing chain cover
when installing oil seal with tool
6 8 0 6
(Fig.
13),
in­
stall seal.