Dodge dakota 2002 Service Manual page 1573

9 - 324 ENGINE 5.9L DIESEL
CRANKSHAFT OIL SEAL - FRONT (Continued)
(17) Remove the gear cover-to-housing bolts and
gently pry the cover away from the housing, taking
care not to mar the gasket surfaces. Remove crank
seal dust shield with cover.
(18) Support the cover on a flat work surface with
wooden blocks (Fig. 70), and using a suitable punch
and hammer, drive the old seal out of the cover from
the back side of the cover to the front side (Fig. 70).
Fig. 70 Removing Seal from Cover
1 - PUNCH
INSTALLATION
(1) Clean cover and housing gasket mating sur-
faces. Use a suitable scraper and be careful not to
damage the gear housing surface. Remove any old
sealer from the oil seal bore. Thoroughly clean the
front seal area of the crankshaft. The seal lip and the
sealing surface on the crankshaft must be free from
all oil residue to prevent seal leaks.
(2) Inspect the gear housing and cover for cracks
and replace if necessary. Carefully straighten any
bends or imperfections in the gear cover with a ball-
peen hammer on a flat surface. Inspect the crank-
shaft front journal for any grooves or nicks that
would affect the integrity of the new seal.
(3) Apply a bead of Mopar Stud & Bearing Mount
to the outside diameter of the seal. Do not lubricate
the inside diameter of the new seal.
(4) With the cover supported by wood blocks,
install the seal into the rear of the cover using crank-
shaft seal installer Special Tool 8281 and driver han-
dle C-4171 (Fig. 71). Strike the driver handle until
the installation tool bottoms out on the inside of the
cover.
CAUTION: Do not distort or damage seal.
(5) Install the plastic seal pilot (provided with seal
kit) into the crankshaft seal.
Fig. 71 Installing Seal Into Cover With Tool 8281
1 - SEAL INSTALLER 8281
2 - DRIVER HANDLE C4171
3 - SEAL
Fig. 72 Installing Front Cover with Seal Pilot
1 - SEAL PILOT
(6) Apply a bead of Mopar Silicone Rubber Adhe-
sive Sealant or equivalent to the gear housing cover
sealing surface.
(7) Install the cover to the gear housing, aligning
the seal pilot with the nose of the crankshaft (Fig.
72).
(8) Install the cover bolts and tighten to 24 N·m
(18 ft. lbs.) torque. Remove pilot tool.
(9) Install dust shield over nose of crankshaft.
(10) Install the crankshaft damper and speed indi-
cator ring. Torque the bolts to 40 N·m (30 ft. lbs.).
Then rotate an additional 60°. Use the engine bar-
DR