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Nissan Frontier D40. Manual - part 305

REAR FINAL DRIVE

DLN-241

< DISASSEMBLY AND ASSEMBLY >

[C200]

DLN

10. Press the new side bearing inner races to the differential case

using Tools.

CAUTION:

Do not reuse side bearing inner race.

11. Install the differential case assembly with the side bearing outer

races into gear carrier.

12. Measure the side bearing preload torque. If necessary, select

the appropriate side bearing adjusting washers. Refer to

DLN-

224, "Disassembly and Assembly"

13. Insert the selected left and right side bearing adjusting washers

in place between the 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-224, "Disassembly and Assembly"

15. Check and adjust the drive gear runout, tooth contact, drive gear to drive pinion backlash, and total pre-

load torque. Refer to "

DLN-224, "Disassembly and Assembly"

Recheck above items.

Tool number

A: ST33230000 (J-25805-01)

B: ST33061000 (J-8107-2)

SPD353

SPD527

Tool number

: KV38100600 (J-25267)

SPD709

SPD889

DLN-242

< DISASSEMBLY AND ASSEMBLY >

[C200]

REAR FINAL DRIVE

16. Apply sealant to the mating surface of the carrier cover.

• Use Genuine Silicone RTV or equivalent. Refer to

GI-22,

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.

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

the specified torque. Refer to

DLN-224, "Disassembly and

Assembly"

WDIA0282E

SERVICE DATA AND SPECIFICATIONS (SDS)

DLN-243

< SERVICE DATA AND SPECIFICATIONS (SDS)

[C200]

DLN

SERVICE DATA AND SPECIFICATIONS (SDS)

General Specification

INFOID:0000000005275564

2WD MODELS

*: Option

4WD MODELS

Inspection and Adjustment

INFOID:0000000005275565

DRIVE GEAR RUNOUT

Unit: mm (in)

SIDE GEAR CLEARANCE

Unit: mm (in)

PRELOAD TORQUE

Applied model

QR25DE

VQ40DE

King cab

Crew cab

M/T

A/T

M/T

A/T

SE/LE

PRO-4X

All

Final drive model

C200

Gear ratio

4.083

4.363*

3.692

3.916*

4.363

3.916

2.937

3.133

Number of teeth (Drive gear/Drive pin-
ion)

49/12

48/11

48/13

47/12

48/11

47/12

47/16

47/15

Oil capacity (Approx)

(US pt, lmp

pt)

1.6 (3-3/8, 2-7/8)

Number of pinion gears

Drive pinion adjustment spacer type

Collapsible

Applied model

VQ40DE

King cab

Crew cab

A/T

Final drive model

C200

Gear ratio

3.133

3.357

Number of teeth (Drive gear/Drive pinion)

47/15

47/14

Oil capacity (Approx.)

(US pt, lmp pt)

1.6 (3-3/8, 2-7/8)

Number of pinion gears

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 differential case for adjusting
side gear backlash)

0.1 - 0.2 (0.004 - 0.008) or less

(Each gear should rotate smoothly without excessive resistance

during differential motion.)

DLN-244

< SERVICE DATA AND SPECIFICATIONS (SDS)

[C200]

SERVICE DATA AND SPECIFICATIONS (SDS)

Unit: N·m (kg-m, in-lb)

BACKLASH

Unit: mm (in)

COMPANION FLANGE RUNOUT

Unit: mm (in)

SELECTIVE PARTS

Side Gear Thrust Washer

Unit: mm (in)

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

Drive Pinion Height Adjusting 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.

Item

Specification

Drive pinion bearing preload torque

1.1 - 1.4 (0.12 - 0.14, 10 - 12)

Side bearing preload torque (reference value determined by drive
gear bolt pulling force)

0.3 - 1.5 (0.03 - 0.15, 3 - 13)

Drive gear bolt pulling force (by spring gauge)

34.2

−

39.2 N (3.5

−

4 kg, 7.7

−

8.8 lb)

Total preload torque
(Total preload torque = drive pinion bearing preload torque + Side
bearing preload torque)

1.4 - 2.9 (0.15 - 0.29, 13 - 25)

Item

Specification

Drive gear to drive pinion gear

0.10 - 0.15 (0.0039 - 0.0059)

Item

Runout limit

Companion flange face

0.08 (0.0031) or less

Companion flange Inner side

0.08 (0.0031) or less

Thickness

Part number*

Thickness

Part number*

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

38424 EC000
38424 EC001
38424 EC002
38424 EC003

0.87 (0.0343)
0.90 (0.0350)
0.93 (0.0366)

38424 EC004
38424 EC005
38424 EC006

Thickness

Part number*

Thickness

Part number*

3.05 (0.1201)
3.08 (0.1213)

3.11 (0.1224)

3.14 (0.1236)
3.17 (0.1248)
3.20 (0.1260)
3.23 (0.1272)
3.26 (0.1283)

38154 0C000
38154 0C001
38154 0C002
38154 0C003
38154 0C004
38154 0C005
38154 0C006
38154 0C007

3.29 (0.1295)
3.32 (0.1307)
3.35 (0.1319)
3.38 (0.1331)
3.41 (0.1343)
3.44 (0.1354)
3.47 (0.1366)
3.50 (0.1378)

38154 0C008
38154 0C009
38154 0C010

38154 0C011

38154 0C012
38154 0C013
38154 0C014
38154 0C015

Thickness

Part number*

Thickness

Part number*

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 N3100
38453 N3101
38453 N3102
38453 N3103
38453 N3104
38453 N3105
38453 N3106

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 N3107
38453 N3108
38453 N3109

38453 N3110

38453 N3111

38453 N3112
38453 N3113

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