Infiniti G35 (V35) Sedan. Manual - part 445

 

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Infiniti G35 (V35) Sedan. Manual - part 445

 

 

DLN-214

< DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: R200]

DRIVE PINION

12. Select the correct pinion height adjusting washer.
13. Remove the J-34309 differential shim selector tool from the final

drive housing. Then disassemble to retrieve the pinion bearings.

COMPANION FLANGE RUNOUT

1.

Fit a test indicator to the inner side of companion flange (socket
diameter).

2.

Rotate companion flange to check for runout.

3.

If the runout value is outside the runout limit, follow the proce-
dure below to adjust.

a.

Check for runout while changing the phase between companion flange and drive pinion by 90

°

 step, and

search for the position where the runout is the minimum.

b.

If the runout value is still outside of the limit after the phase has been changed, possible cause will be an
assembly malfunction of drive pinion and pinion bearing and malfunction of pinion bearing. Check for
these items and repair if necessary.

c.

If the runout value is still outside of the limit after the check and repair, replace companion flange.

AWD : Inspection After Disassembly

INFOID:0000000000957414

Clean up the disassembled parts. Then, inspect if the parts are worn or damaged. If so, follow the measures
below.

Pinion head height number

Add or remove from the standard pinion height ad-

justing washer thickness measurement

 6

 5

 4

 3

 2

 1

0

+1
+2
+3
+4
+5 
+6

Add 0.06 mm (0.0024 in)
Add 0.05 mm (0.0020 in)
Add 0.04 mm (0.0016 in)
Add 0.03 mm (0.0012 in)
Add 0.02 mm (0.0008 in)
Add 0.01 mm (0.0004 in)

Use the selected washer thickness

Subtract 0.01 mm (0.0004 in)
Subtract 0.02 mm (0.0008 in)
Subtract 0.03 mm (0.0012 in)
Subtract 0.04 mm (0.0016 in)
Subtract 0.05 mm (0.0020 in)
Subtract 0.06 mm (0.0024 in)

SPD205A

Limit

Companion flange runout

: Refer to 

DLN-216, "Com-

panion flange Runout 
(AWD Models)"

.

PDIA0490E

DRIVE PINION

DLN-215

< DISASSEMBLY AND ASSEMBLY >

[REAR FINAL DRIVE: R200]

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Content

Conditions and Measures

Hypoid gear

• If the gear teeth do not mesh or line-up correctly, determine the cause and adjust or replace as nec-

essary.

• If the gears are worn, cracked, damaged, pitted or chipped (by friction) noticeably, replace with new 

drive gear and drive pinion as a set.

Bearing

• If any chipped (by friction), pitted, worn, rusted or scratched mark, or unusual noise from the bearing 

is observed, replace as a bearing assembly (as a new set).

Side gear and Pinion mate 
gear

• If any cracks or damage on the surface of the tooth is found, replace.
• If any worn or chipped mark on the contact sides of the thrust washer is found, replace.

Side gear thrust washer and 
pinion mate thrust washer

• If it is chipped (by friction), damaged, or unusually worn, replace.

Oil seal 

• Whenever disassembled, replace.
• If wear, deterioration of adherence (sealing force lips), or damage is detected on the lips, replace them.

Differential case

• If any wear or crack on the contact sides of the differential case is found, replace.

Companion flange

• If any chipped mark (about 0.1 mm, 0.004 in) or other damage on the contact sides of the lips of the 

companion flange is found, replace.

DLN-216

< 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:0000000000957415

Drive Gear Runout

INFOID:0000000000957416

Unit: mm (in)

Differential Side Gear Clearance

INFOID:0000000000957417

Unit: mm (in)

Preload Torque

INFOID:0000000000957418

Unit: N·m (kg-m, in-lb)

Backlash

INFOID:0000000000957419

Unit: mm (in)

Drive Pinion Runout (2WD Models)

INFOID:0000000000957420

Unit: mm (in)

Companion flange Runout (AWD Models)

INFOID:0000000000957421

Unit: mm (in)

Applied model

2WD

AWD

VQ35HR

M/T

A/T

A/T

Final drive model

R200

Gear ratio

3.692

Number of teeth (Drive gear/Drive pinion)

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)

0.2 (0.008) 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

)

2.84 – 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)

DLN-217

< 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)

 

 

 

 

 

 

 

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