Nissan Frontier D40. Manual - part 297

 

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Nissan Frontier D40. Manual - part 297

 

 

FRONT FINAL DRIVE

DLN-209

< DISASSEMBLY AND ASSEMBLY >

[FRONT FINAL DRIVE: R180A]

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13. Insert left and right original side bearing adjusting washers in

place between side bearings and gear carrier using Tool.

14. Install the side bearing caps with the matching marks aligned

and tighten the side bearing cap bolts to the specified torque.
Refer to 

DLN-192, "Disassembly and Assembly"

.

15. Apply multi-purpose grease to the lips and differential gear oil to

the circumference of the new side oil seal. Then drive the new
side oil seal in evenly until it becomes flush with the gear carrier
using Tools.

CAUTION:

• Do not reuse side oil seal.
• Do not incline the new side oil seal when installing.
• Apply multi-purpose grease to the lips and differential

gear oil to the circumference of the new side oil seal.

16. Check and adjust tooth contact, backlash, drive gear runout and total preload torque. Refer to 

DLN-211,

"Inspection and Adjustment"

.

Recheck above items.

17. Apply a 3 mm (0.12 in) bead of sealant to the mating surface of

the carrier cover as shown.
• Use Genuine Silicone RTV or equivalent. Refer to 

GI-22,

"Recommended Chemical Products and Sealants"

.

CAUTION:

Remove any old sealant adhering to the mating surfaces.
Also remove any moisture, oil, or foreign material adhering
to the application and mating surfaces.

18. Install the carrier cover to the gear carrier. Tighten the bolts to

the specified torque. Refer to 

DLN-192, "Disassembly and

Assembly"

.

Differential side shaft

Tool number

: KV38100600 (J-25267)

PDIA0706E

PDIA0700E

Tool number

A: ST30720000 (J-25405)

B: ST27863000 (

)

PDIA0711E

PDIA0712E

DLN-210

< DISASSEMBLY AND ASSEMBLY >

[FRONT FINAL DRIVE: R180A]

FRONT FINAL DRIVE

1.

Press differential side shaft bearing to differential side shaft.

CAUTION:

Do not reuse differential side shaft bearing.

2.

Install snap ring (differential side shaft side).

3.

Install differential side shaft assembly into gear carrier.

4.

Install snap ring (hole side).

5.

Apply multi-purpose grease to the lips and differential gear oil to
the circumference of the new side oil seal. Then drive the new
side oil seal in evenly until it becomes flush with the gear carrier
using Tools.

CAUTION:

• Do not reuse side oil seal.
• Do not incline the new side oil seal when installing.
• Apply multi-purpose grease to the lips and differential

gear oil to the circumference of the new side oil seal.

PDIA0719E

Tool number

A: ST30720000 (J-25405)

B: ST27863000 (

)

PDIA0828E

SERVICE DATA AND SPECIFICATIONS (SDS)

DLN-211

< SERVICE DATA AND SPECIFICATIONS (SDS) 

[FRONT FINAL DRIVE: R180A]

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SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

General Specification

INFOID:0000000005275551

Inspection and Adjustment

INFOID:0000000005275552

DRIVE GEAR RUNOUT

Unit: mm (in)

SIDE GEAR CLEARANCE

Unit: mm (in)

PRELOAD TORQUE

Unit: N·m (kg-m, in-lb)

BACKLASH

Unit: mm (in)

COMPANION FLANGE RUNOUT

Unit: mm (in)

Applied model

VQ40DE

4WD

Transmission type

5A/T

6M/T

Body type

King cab

Crew cab

King cab

Crew cab

Grade

SE, LE

Off-Road

ALL

SE

Off-Road

ALL

Final drive model

R180A

Gear ratio

3.133

3.357

3.538

3.692

Number of teeth (Drive gear/Drive pinion)

45/17

47/14

46/13

48/13

Oil capacity (Approx.)

 (US pt, lmp pt)

0.85 (1-3/4, 1-1/2)

Number of pinion gears

2

Drive pinion adjustment spacer type

Collapsible

Item

Runout limit

Drive gear back face

 0.08 (0.0031) or less

Item

Specification

Side gear back clearance (Clearance between side gear and differ-
ential case for adjusting side gear backlash)

0.1 (0.004) or less

(Each gear should rotate smoothly without excessive resistance 

during differential motion.)

Item

Specification

Drive pinion bearing preload torque

1.08 - 1.66 (0.11 - 0.16, 10 - 14)

Side bearing preload torque 

0.59 - 1.08 (0.06 - 0.11, 6 - 9)

Total preload torque
(Total preload torque = drive pinion bearing preload torque + side 
bearing preload torque).

1.67 - 2.74 (0.17 - 0.27, 15 - 24)

Item

Specification

Drive gear to drive pinion backlash

0.10 - 0.15 (0.0039 - 0.0059)

Item

Runout limit

Companion flange face

0.1 (0.004) or less

Companion flange inner side

0.1 (0.004) or less

DLN-212

< SERVICE DATA AND SPECIFICATIONS (SDS) 

[FRONT FINAL DRIVE: R180A]

SERVICE DATA AND SPECIFICATIONS (SDS)

SELECTIVE PARTS

Drive Pinion Height Adjusting Washer

Unit: mm (in)

*: Always check with the Parts Department for the latest parts information.

Side Gear Thrust Washer

Unit: mm (in)

*: Always check with the Parts Department for the latest parts information.

Side Bearing Adjusting Washer

Unit: mm (in)

*: Always check with the Parts Department for the latest parts information.

Thickness Part 

number*

Thickness Part 

number*

3.09 (0.1217)
3.12 (0.1228)
3.15 (0.1240)
3.18 (0.1252)
3.21 (0.1264)
3.24 (0.1276)
3.27 (0.1287)
3.30 (0.1299)

3.33 (0.1311)

3.36 (0.1323)

38154 EA000
38154 EA001
38154 EA002
38154 EA003
38154 EA004
38154 EA005
38154 EA006
38154 EA007
38154 EA008
38154 EA009

3.39 (0.1335)
3.42 (0.1346)
3.45 (0.1358)
3.48 (0.1370)
3.51 (0.1382)
3.54 (0.1394)
3.57 (0.1406)
3.60 (0.1417)
3.63 (0.1429)
3.66 (0.1441)

38154 EA010

38154 EA011

38154 EA012
38154 EA013
38154 EA014
38154 EA015
38154 EA016
38154 EA017
38154 EA018
38154 EA019

Thickness Part 

number*

Thickness Part 

number*

0.75 (0.0295)
0.78 (0.0307)
0.81 (0.0319)
0.84 (0.0331)

38424 W2010

38424 W2011

38424 W2012
38424 W2013

0.87 (0.0343)
0.90 (0.0354)
0.93 (0.0366)
0.96 (0.0378)

38424 W2014
38424 W2015
38424 W2016
38424 W2017

Thickness

Part number*

Thickness

Part number*

1.95 (0.0768)
2.00 (0.0787)
2.05 (0.0807)
2.10 (0.0827)
2.15 (0.0846)
2.20 (0.0866)
2.25 (0.0886)
2.30 (0.0906)

38453 EA000
38453 EA001
38453 EA002
38453 EA003
38453 EA004
38453 EA005
38453 EA006
38453 EA007

2.35 (0.0925)
2.40 (0.0945)
2.45 (0.0965)
2.50 (0.0984)
2.55 (0.1004)
2.60 (0.1024)
2.65 (0.1043)

38453 EA008
38453 EA009
38453 EA010

38453 EA011

38453 EA012
38453 EA013
38453 EA014

 

 

 

 

 

 

 

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