Dodge RAM 1500 1998 Owner's Manual page 2236

DR
TRANSFER CASE - NV244 GENII (Continued)
OIL PUMP AND REAR CASE
Lubricate the oil pump components with transmis-
sion fluid before installation. Prime the oil pickup
tube by pouring a little oil into the tube before instal-
lation.
Fig. 73 Install Rear Case
1 - REAR CASE
2 - FRONT CASE
CAUTION: Do not remove the bolts holding the oil
pump cover to the rear case half. The oil pump
cover is aligned to the rear output shaft inner bear-
ing race and will become mis-aligned if the bolts
are loosened. If the transfer case failure has gener-
ated any debris which may have become trapped in
the oil pump. the rear case and oil pump assembly
MUST be replaced.
(1) Install new o-ring in pickup tube inlet of oil
pump, if necessary.
(2) Insert oil pickup tube into the oil pump.
(3) Apply bead of Mopar Gasket Maker, or equiv-
alent, to mating surface of front case. Keep sealer
bead width to maximum of 3/16 inch. Do not use
excessive amount of sealer as excess will be displaced
into case interior.
(4) Align oil pump with mainshaft and align shift
rail with bore in rear case. Then install rear case and
oil pump assembly (Fig. 73).
(5) Install rear output bearing snap-ring (Fig. 74)
to output shaft.
(6) Install 4-5 rear case-to front case bolts (Fig. 75)
to hold rear case in position. Tighten bolts snug but
not to specified torque at this time.
CAUTION: Verify that shift rail, and case alignment
dowels are seated before installing any bolts. Case
could be cracked if shaft rail or dowels are mis-
aligned.
TRANSFER CASE - NV244 GENII
Fig. 74 Install Output Shaft Retaining Ring
1 - REAR OUTPUT SHAFT
2 - OUTPUT SHAFT BEARING
3 - RETAINING RING
4 - TRANSFER CASE
Fig. 75 Install Case Bolts
1 - REAR CASE
2 - FRONT CASE
3 - BOLT
(7) Apply Mopar Lock 'n Seal Adhesive to remain-
der of rear case-to-front case bolt threads and install
bolts. Tighten bolts to 25-28 N·m (18-21 ft. lbs.),
21 - 533