Infiniti QX56 (Z62). Manual - part 497

DLN-188

< PREPARATION >

[REAR FINAL DRIVE: R230]

PREPARATION

ST35271000
(J26091)
Drift
a: 72 mm (2.83 in) dia.
b: 63 mm (2.48 in) dia.

Installing side oil seal

KV10111100
(J-37228)
Seal cutter

Removing carrier cover

KV38100800
(J-25604-01)
Attachment
A: 541 mm (21.30 in)
B: 200 mm (7.87 in)

Securing unit assembly

ST33051001
(J-22888-20)
Puller

Removing side bearing inner race

KV40104730
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Drift
a: 53.7 mm (2.11 in) dia.
b: 47 mm (1.85 in) dia.

Removing and installing side bearing inner 
race

KV10112100
(BT-8653-A)
Angle wrench

Tightening the drive gear mounting bolt

ST01550002
(

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Drift
a: 65 mm (2.56 in) dia.
b: 56 mm (2.20 in) dia.
c: 40 mm (1.57 in) dia.

Installing side bearing inner race

Tool number
(Kent-Moore No.)
Tool name

Description

ZZA1143D

S-NT046

SDIA0267E

PDIA0747J

S-NT108

ZZA0120D

ZZA1046D

PREPARATION

DLN-189

< PREPARATION >

[REAR FINAL DRIVE: R230]

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Commercial Service Tool

INFOID:0000000006222408

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(J-8129)
Spring gauge

Measuring turning torque

KV38103300
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Drift
a: 99 mm (3.90 in) dia.

Installing drive pinion rear bearing outer race

ST30611000
(J-25742-1)
Drift bar

Installing drive pinion front bearing outer race

ST30621000
(J-25742-5)
Drift
a: 79 mm (3.11 in) dia.
b: 59 mm (2.32 in) dia.

Installing drive pinion front bearing outer race

ST30022000
(

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Drift
a: 110 mm (4.33 in) dia.
b: 56 mm (2.20 in) dia.
c: 46 mm (1.81 in) dia.

Installing pinion rear bearing inner race

Tool number
(Kent-Moore No.)
Tool name

Description

NT127

PDIA0933E

S-NT090

ZZA1000D

ZZA0978D

DLN-190

< PREPARATION >

[REAR FINAL DRIVE: R230]

PREPARATION

Tool name

Description

Flange wrench

Removing and installing drive pinion lock nut

Puller

Removing companion flange

Sliding hammer

Removing differential case assembly

Puller

Removing drive pinion rear bearing inner race

Spacer
a: 60 mm (2.36 in) dia.
b: 36 mm (1.42 in) dia.
c: 30 mm (1.18 in)

Installing drive pinion front bearing inner race

Power tool

Loosing nuts and bolts

NT035

ZZA0119D

NT125

ZZA0700D

ZZA1133D

PBIC0190E

STRUCTURE AND OPERATION

DLN-191

< SYSTEM DESCRIPTION >

[REAR FINAL DRIVE: R230]

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SYSTEM DESCRIPTION

STRUCTURE AND OPERATION

Sectional View

INFOID:0000000006222409

CROSS-SECTIONAL VIEW

1.

Side flange

2.

Pinion mate gear

3.

Drive gear

4.

Pinion mate shaft

5.

Differential case

6.

Side bearing

7.

Drive pinion

8.

Pinion front bearing

9.

Companion flange

10. Collapsible spacer

11.

Pinion rear bearing

12. Side gear

PDIA0923E