Oil Pump Seal Installation; Installing Rear Bearing In Retainer; Input/Low Range Gear Components - Jeep Wrangler 2001 Service Manual

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TRANSFER CASE-NV231 (Continued)
Fig. 46 Oil Pump Seal Installation
1 - HOUSING SEAL
2 - SPECIAL TOOL 7888
3 - OIL PUMP FEED HOUSING
Fig. 47 Installing Rear Bearing In Retainer
1 - SPECIAL TOOL C-4171
2 - SPECIAL TOOL 5064
3 - REAR RETAINER
INPUT AND LOW RANGE GEAR
(1) Install first thrust washer in low range gear
(Fig. 48). Be sure washer tabs are properly aligned in
gear notches.
(2) Install input gear in low range gear. Be sure
input gear is fully seated.
(3) Install remaining thrust washer in low range
gear and on top of input gear. Be sure washer tabs
are properly aligned in gear notches.
(4) Install retainer on input gear and install snap-
ring.
2001 JEEP WRANGLER
Fig. 48 Input/Low Range Gear Components
1 - SNAP-RING
2 - RETAINER PLATE
3 - INPUT GEAR
4 - LOW RANGE GEAR
5 - THRUST WASHERS
INPUT GEAR AND LOW RANGE GEAR
(1) Align and install low range/input gear assem-
bly in front case (Fig. 49). Be sure low range gear
pinions are engaged in annulus gear and that input
gear shaft is fully seated in front bearing.
(2) Install snap-ring to hold input/low range gear
into front bearing (Fig. 50).
1 - ANNULUS GEAR
2 - INPUT/LOW RANGE GEAR
TRANSFER CASE-NV231
Fig. 49 Input/Low Range Gear Installation
21s - 131