Infiniti FX35, FX50 (S51). Manual - part 605

 

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Infiniti FX35, FX50 (S51). Manual - part 605

 

 

DRIVE PINION

DLN-255

< UNIT DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: R200]

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COMPANION FLANGE

• Clean up the disassembled parts.
• If any chipped mark [about 0.1 mm, (0.004 in)] or other damage on the contact sides of the lips of the com-

panion flange is found, replace.

DLN-256

< SERVICE DATA AND SPECIFICATIONS (SDS) 

[REAR FINAL DRIVE: R200]

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

General Specification

INFOID:0000000005249257

Drive Gear Runout

INFOID:0000000005249258

Unit: mm (in)

Differential Side Gear Clearance

INFOID:0000000005249259

Unit: mm (in)

Preload Torque

INFOID:0000000005249260

Unit: N·m (kg-m, in-lb)

Backlash

INFOID:0000000005249261

Unit: mm (in)

Drive Pinion Runout (2WD)

INFOID:0000000005249262

Unit: mm (in)

Companion Flange Runout (AWD)

INFOID:0000000005249263

Unit: mm (in)

Applied model

2WD

AWD

VQ35HR

A/T

Final drive model

R200

Gear ratio

3.357

3.692

Number of teeth (Drive gear/Drive pinion)

47/14

48/13

Oil capacity (Approx.)

 (US pt, lmp pt)

1.4 (3, 2-1/2)

Number of pinion gears

2

Drive pinion adjustment spacer type

Collapsible

Item

Limit

Drive gear back face runout

 0.05 (0.0020)

Item

Standard

Side gear backlash (Clearance between side gear and differential 
case)

0.20 (0.0079) or less

(Each gear should rotate smoothly without excessive resistance 

during differential motion.)

Item

Standard

Pinion bearing (P

1

)

2.65 – 3.23 (0.27 – 0.32, 24 – 28)

Side bearing (P

2

)

0.20 – 0.52 (0.02 – 0.05, 2 – 4)

Side bearing to pinion bearing (Total preload)

(Total preload = P

1

 + P

2

)

2.85 – 3.75 (0.29 – 0.38, 26 – 33)

Item

Standard

Drive gear to drive pinion gear

0.10 – 0.15 (0.0039 – 0.0059)

Item

Limit

Tip of drive pinion runout

 0.8 (0.031)

SERVICE DATA AND SPECIFICATIONS (SDS)

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< SERVICE DATA AND SPECIFICATIONS (SDS) 

[REAR FINAL DRIVE: R200]

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Limit

Inner side of the companion flange runout

 0.08 (0.0031)

DLN-258

< SYSTEM DESCRIPTION >

[REAR FINAL DRIVE: R230]

REAR FINAL DRIVE ASSEMBLY

SYSTEM DESCRIPTION

REAR FINAL DRIVE ASSEMBLY

System Diagram

INFOID:0000000005249268

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

JSDIA0853ZZ

 

 

 

 

 

 

 

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