(5) Align and position differential top case on bot-
tom case (Fig. 67). Align using scribe marks made at
disassembly.
(6) While holding differential case halves together,
invert the differential and start the differential case
bolts.
(7) Tighten differential case bolts to specified
torque.
INPUT GEAR/LOW RANGE ASSEMBLY
(1) Assemble low range gear, input gear thrust
washers, input gear and input gear retainer (Fig. 68).
(2) Install low range gear snap ring (Fig. 69).
(3) Lubricate input gear and low range gears with
automatic transmission fluid.
(4) Start input gear shaft into front case bearing.
(5) Press input gear shaft into front bearing.
(6) Install new input gear snap ring (Fig. 70).
(7) Apply 3 mm (1/8 in.) wide bead of Mopartgas-
ket maker or silicone adhesive sealer to seal surface
of front bearing retainer.
(8) Install front bearing retainer (Fig. 71). Tighten
retainer bolts to 16 ft. lbs. (21 N´m) torque.
SHIFT FORKS, SECTOR, AND MAINSHAFT
(1) Install the shift sector shaft o-ring and bush-
ing.
(2) Install shift sector.(3) Install new pads on low range fork, if neces-
sary.
(4) Assemble low range fork and sleeve.
Fig. 67 Differential Case Assembly
1 - TOP CASE
2 - BOTTOM CASE
3 - CASE ALIGNMENT MARKS
Fig. 68 Low Range And Input Gear Assembly
1 - THRUST WASHERS
2 - LOW RANGE GEAR
3 - INPUT GEAR
4 - RETAINER
Fig. 69 Install Low Range Gear Snap-Ring
1 - LOW RANGE GEAR SNAP-RING
21 - 300 TRANSFER CASE - NV242WJ
TRANSFER CASE - NV242 (Continued)
