2001 INFINITI QX4 Factory Service Manual

Page 2065 of 2395

INFINITI QX4 2001  Factory Service Manual Tool number
(Kent-Moore No.)
Tool nameDescription
(J25269-18)
Side bearing discs
(2 Reqd)
NT135
Selecting pinion height adjusting washer
KV381052S0
(Ð)
Rear axle shaft dummy
1 KV38105210
(Ð)
Torque

Page 2066 of 2395

INFINITI QX4 2001  Factory Service Manual SPD738
4. Remove front oil seal.
SPD739
5. Apply multi-purpose grease to cavity at sealing lips of oil seal.
Press front oil seal into carrier.
Tool number:
KV38100500 (J25273)
6. Install companion fl

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INFINITI QX4 2001  Factory Service Manual ComponentsNBPD0031
SPD362AA
REAR FINAL DRIVEH233B
Components
PD-42

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INFINITI QX4 2001  Factory Service Manual Removal and InstallationNBPD0032REMOVALNBPD0032S01IRemove rear of propeller shaft.
Plug front end of transfer.
IRemove axle shaft.
Refer to AX-19, ªRemovalº.
IRemove rear final drive mounting bolts.

Page 2069 of 2395

INFINITI QX4 2001  Factory Service Manual SPD247
IRing gear runout
Check runout of ring gear with a dial indicator.
Runout limit:
0.08 mm (0.0031 in)
SPD004
ITooth contact
Check tooth contact. Refer to ªTOOTH CONTACTº, PD-56.
ISide gear to

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INFINITI QX4 2001  Factory Service Manual SPD684
4. Remove side bearing adjuster with Tool.
Tool number: ST32580000 (J34312)
SPD685
5. Remove differential case assembly with a pry bar.
SPD011
Be careful to keep the side bearing outer races to

Page 2071 of 2395

INFINITI QX4 2001  Factory Service Manual SPD563
9. Remove front oil seal and pinion front bearing inner cone.
10. Remove pinion bearing outer races with a brass drift.
SPD018
11. Remove pinion rear bearing inner cone and drive pinion adjust-

Page 2072 of 2395

INFINITI QX4 2001  Factory Service Manual SPD025
4. Drive out pinion mate shaft lock pin, with punch from ring gear
side.
Lock pin is calked at pin hole mouth on differential case.
InspectionNBPD0034RING GEAR AND DRIVE PINIONNBPD0034S01Check