2002 NISSAN TERRANO differential

6. Install drive pinion bearing spacer, pinion bearing adjusting
shim and drive pinion in gear carrier.
7. Insert companion flange into drive pinion by tapping the com-
panion flange with a soft hammer.
8. Tighten pinion nut to specified torque.
The threaded portion of drive pinion and pinion nut should be
free from oil or grease.
Tool number:
KV38104700
9. Turn drive pinion in both directions several times, and measure
pinion bearing preload.
Tool number:
ST3127S000
Pinion bearing preload:
1.7 - 2.5 N×m (17 - 26 kg-cm, 15 - 23 in-lb)
10. Install differential case assembly with side bearing outer races
into gear carrier.
SPD712
SPD697
SPD040
SPD149
PD383
ASSEMBLY (H233B)
Differential Carrier (Cont'd)
PD-54

11. Position side bearing on gear carrier with threads properly
engaged; screw in adjusters lightly at this stage of assembly.
Tool number:
ST32580000
12. Align mark on bearing cap with that on gear carrier and install
bearing cap on gear carrier.
IDo not tighten at this point to allow further tightening of side
bearing adjusters.
13. Tighten both right and left side bearing adjusters alternately and
measure ring gear backlash and total preload at the same time.
Adjust right and left side bearing adjusters by tightening them
alternately so that proper ring gear backlash and total preload
can be obtained.
Ring gear-to-drive pinion backlash:
0.15 - 0.20 mm (0.0059 - 0.0079 in)
IWhen checking preload, turn drive pinion in both direc-
tions several times to set bearing rollers.
Tool number:
ST3127S000
The total pinion bearing preload value with the differential case
assembly should be in accordance with the same value measured
without the differential case assembly. (See point 9.)
The relationship between both is:
Pinion bearing preload
With differential case assembly Without differential case assembly
kg-cm N×m kg-cm N×m
14 1.4 17 - 23 1.7 - 2.3
15 1.5 18 - 24 1.8 - 2.4
16 1.6 19 - 25 1.9 - 2.5
17 1.7 20 - 26 2.0 - 2.6
SPD684
SPD265
SPD246
SPD149
ASSEMBLY (H233B)
Differential Carrier (Cont'd)
PD-55

14. Tighten side bearing cap bolts.
:83-103N×m (8.5 - 10.5 kg-m, 62 - 76 ft-lb)
15. Install side lock finger in place to prevent rotation during opera-
tion.
16. Check runout of ring gear with a dial indicator.
Runout limit:
0.08 mm (0.0031 in)
IIf backlash varies excessively in different places, the variance
may have resulted from foreign matter caught between the ring
gear and the differential case.
IIf the backlash varies greatly when the runout of the ring gear
is within a specified range, the hypoid gear set or differential
case should be replaced.
17. Check tooth contact. (Refer to PD-49.)
SPD698
SPD247
ASSEMBLY (H233B)
Differential Carrier (Cont'd)
PD-56

Final Drive
GENERAL SPECIFICATIONS
Front final drive R180A
4-pinion
Oil capacity (Approx.)
(Imp pt)1.3 (2-1/4)
Rear final drive H233B
LSD* 4-pinion
Oil capacity (Approx.)
(Imp pt)2.8 (4-7/8)
Gear ratio 4.375
Number of teeth
Ring gear 35
Drive pinion 8
* Limited Slip Differential
INSPECTION AND ADJUSTMENT (R180A)
Ring gear runout
Ring gear runout limit mm (in) 0.05 (0.0020)
Axle bearing adjustment
Axle bearing end play mm (in) 0 - 0.1 (0 - 0.004)
Available axle bearing adjusting shims
Thickness mm (in) Part number
0.10 (0.0039) 38233-01G11
0.20 (0.0079) 38233-01G12
0.30 (0.0118) 38233-01G13
0.40 (0.0157) 38233-01G14
Side gear adjustment
Side gear backlash
(Clearance between side gear to
differential case)
mm (in)0.10 - 0.20
(0.0039 - 0.0079)
Available side gear thrust washers
Thickness mm (in) Part number
0.75 (0.0295) 38424-W2010
0.78 (0.0307) 38424-W2011
0.81 (0.0319) 38424-W2012
0.84 (0.0331) 38424-W2013
0.87 (0.0343) 38424-W2014
0.90 (0.0354) 38424-W2015
0.93 (0.0366) 38424-W2016
0.96 (0.0378) 38424-W2017
Drive pinion height adjustment
Available pinion height adjusting washers
Thickness mm (in) Part number
3.09 (0.1217) 38154-P6017
3.12 (0.1228) 38154-P6018
3.15 (0.1240) 38154-P6019
3.18 (0.1252) 38154-P6020
3.21 (0.1264) 38154-P6021
3.24 (0.1276) 38154-P6022
3.27 (0.1287) 38154-P6023
3.30 (0.1299) 38154-P6024
3.33 (0.1311) 38154-P6025
3.36 (0.1323) 38154-P6026
3.39 (0.1335) 38154-P6027
3.42 (0.1346) 38154-P6028
3.45 (0.1358) 38154-P6029
3.48 (0.1370) 38154-P6030
3.51 (0.1382) 38154-P6031
3.54 (0.1394) 38154-P6032
3.57 (0.1406) 38154-P6033
3.60 (0.1417) 38154-P6034
3.63 (0.1429) 38154-P6035
3.66 (0.1441) 38154-P6036
Drive pinion preload adjustment
Drive pinion bearing preload
adjusting methodAdjusting washer and spacer
Drive pinion preload
N×m (kg-cm, in-lb)
With front oil seal 1.1 - 1.7 (11 - 17, 9.5 - 14.8)
Available drive pinion preload adjusting washers
Thickness mm (in) Part number
6.59 (0.2594) 38127-01G00
6.57 (0.2587) 38127-01G01
6.55 (0.2579) 38127-01G02
6.53 (0.2571) 38127-01G03
6.51 (0.2563) 38127-01G04
6.49 (0.2555) 38127-01G05
6.47 (0.2547) 38127-01G06
6.45 (0.2539) 38127-01G07
6.43 (0.2531) 38127-01G08
6.41 (0.2524) 38127-01G09
6.39 (0.2516) 38127-01G10
6.37 (0.2508) 38127-01G11
6.35 (0.2500) 38127-01G12
6.33 (0.2492) 38127-01G13
6.31 (0.2484) 38127-01G14
Available drive pinion preload adjusting spacers
Length mm (in) Part number
52.20 (2.0551) 38130-G2300
52.40 (2.0630) 38131-G2301
52.60 (2.0709) 38132-G2302
52.80 (2.0787) 38133-G2303
53.00 (2.0866) 38134-G2304
53.20 (2.0945) 38135-G2305
SERVICE DATA AND SPECIFICATIONS (SDS)
PD-58

Side bearing adjustment
Differential carrier assembly turning
resistance N (kg, lb)34.3 - 39.2
(3.5 - 4.0, 7.7 - 8.8)
Side bearing adjusting method Adjusting shim
Available side retainer adjusting shims
Thickness mm (in) Part number
0.20 (0.0079) 38453-01G00
0.25 (0.0098) 38453-01G01
0.30 (0.0118) 38453-01G02
0.40 (0.0157) 38453-01G03
0.50 (0.0197) 38453-01G04
Total preload adjustment
Total preload N×m (kg-cm, in-lb) 1.2 - 2.3 (12 - 23, 8.7 - 20.0)
Ring gear backlash mm (in) 0.13 - 0.18 (0.0051 - 0.0071)
INSPECTION AND ADJUSTMENT (H233B)
Ring gear runout
Ring gear runout limit mm (in) 0.08 (0.0031)
Differential torque adjustment
Differential torque
N×m (kg-m, ft-lb)353 - 392
(36 - 40, 260 - 289)
Number of discs and plates
Friction disc 5
Friction plate 6
Spring disc 1
Spring plate 1
Wear limit of plate and disc
mm (in)0.1 (0.004)
Allowable warpage of friction disc
and plate mm (in)0.05 - 0.15 (0.0020 - 0.0059)
Available discs and plates
Part name Thickness mm (in) Part number
Friction disc1.48 - 1.52
(0.0583 - 0.0598)38433-C6000
1.58 - 1.62
(0.0622 - 0.0638)38433-C6001
Friction plate1.48 - 1.52
(0.0583 - 0.0598)38432-C6000
Spring disc1.48 - 1.52
(0.0583 - 0.0598)38436-C6000
Spring plate1.48 - 1.52
(0.0583 - 0.0598)38435-C6010
Drive pinion height adjustment
Available pinion height adjusting washers
Thickness mm (in) Part number
2.58 (0.1016) 38151-01J00
2.61 (0.1028) 38151-01J01
2.64 (0.1039) 38151-01J02
2.67 (0.1051) 38151-01J03
2.70 (0.1063) 38151-01J04
2.73 (0.1075) 38151-01J05
2.76 (0.1087) 38151-01J06
2.79 (0.1098) 38151-01J07
2.82 (0.1110) 38151-01J08
2.85 (0.1122) 38151-01J09
2.88 (0.1134) 38151-01J10
2.91 (0.1146) 38151-01J11
2.94 (0.1157) 38151-01J12
2.97 (0.1169) 38151-01J13
3.00 (0.1181) 38151-01J14
3.03 (0.1193) 38151-01J15
3.06 (0.1205) 38151-01J16
3.09 (0.1217) 38151-01J17
3.12 (0.1228) 38151-01J18
3.15 (0.1240) 38151-01J19
3.18 (0.1252) 38151-01J60
3.21 (0.1264) 38151-01J61
3.24 (0.1276) 38151-01J62
3.27 (0.1287) 38151-01J63
3.30 (0.1299) 38151-01J64
3.33 (0.1311) 38151-01J65
3.36 (0.1323) 38151-01J66
3.39 (0.1335) 38151-01J67
3.42 (0.1346) 38151-01J68
3.45 (0.1358) 38151-01J69
3.48 (0.1370) 38151-01J70
3.51 (0.1382) 38151-01J71
3.54 (0.1394) 38151-01J72
3.57 (0.1406) 38151-01J73
3.60 (0.1417) 38151-01J74
3.63 (0.1429) 38151-01J75
3.66 (0.1441) 38151-01J76
SERVICE DATA AND SPECIFICATIONS (SDS)
Final Drive (Cont'd)
PD-59