Nissan Frontier D22. Manual — part 876
RFD-12
[C200]
REAR FINAL DRIVE ASSEMBLY
1.
Axle case
2.
Front oil seal
3.
ABS sensor unit
4.
Rear wheel sensor rotor
5.
Companion flange
6.
Inner cone
7.
Outer race
8.
Drive pinion front bearing
9.
Drain plug
10. Collapsible spacer
11.
Washer
12. Pinion height adjusting washer
13. Pinion mate thrust washer
14. Thrust block
15. Side gear
16. Side gear thrust washer
17. Side bearing adjusting shim
18. Side bearing spacer
19. Outer race
20. Inner cone
21. Side bearing
22. Lock pin
23. Pinion mate shaft
24. Pinion mate gear
25. Drive pinion
26. Ring gear
27. Hypoid gear set
28. Filler plug
29. Carrier cover bolt
30. Carrier cover
31. Carrier cover gasket
32. Differential case
33. Inner cone
34. Outer race
35. Drive pinion rear bearing
36. Side bearing cap
REAR FINAL DRIVE ASSEMBLY
RFD-13
[C200]
C
E
F
G
H
I
J
K
L
M
A
B
RFD
1.
Axle case
2.
Front oil seal
3.
Companion flange
4.
Inner cone
5.
Outer race
6.
Drive pinion front bearing
LDIA0020E
RFD-14
[C200]
REAR FINAL DRIVE ASSEMBLY
Pre-Inspection
EDS0012V
Before disassembling final drive, perform the following inspections.
TOTAL PRELOAD
1.
Turn drive pinion in both directions several times to set bearing rollers.
2.
Check total preload with Tool number ST3127S000 (J25765-A).
RING GEAR-TO-DRIVE PINION BACKLASH
Check backlash of ring gear with a dial indicator at several points.
RING GEAR RUNOUT
Check runout of ring gear with a dial indicator.
TOOTH CONTACT
7.
Drain plug
8.
Collapsible spacer
9.
Washer
10. Pinion height adjusting washer
11.
Pinion mate thrust washer
12. Pinion mate gear
13. Pinion mate thrust washer
14. Side gear
15. Side bearing adjusting shim
16. Outer race
17. Inner cone
18. Side bearing
19. Differential case A
20. Side gear thrust washer
21. Pinion mate shaft
22. Drive pinion
23. Ring gear
24. Hypoid gear set
25. Filler plug
26. Carrier cover bolt
27. Carrier cover
28. Carrier cover gasket
29. Side bearing spacer
30. Differential case B
31. Inner cone
32. Outer race
33. Drive pinion rear bearing
34. Side bearing cap
Total preload
: 1.4 - 2.9 N·m (15 - 29 kg-cm,
13 - 25 in-lb)
PD245
Ring gear-to-drive pinion backlash
Gear ratio 4.636
: 0.10 - 0.15 mm (0.0041 - 0.0059 in)
Gear ratio 3.900,
4.625
: 0.13 - 0.18 mm (0.0051 - 0.0071 in)
SPD196
Runout limit
: 0.08 mm (0.0031 in)
SPD702
REAR FINAL DRIVE ASSEMBLY
RFD-15
[C200]
C
E
F
G
H
I
J
K
L
M
A
B
RFD
SIDE GEAR-TO-PINION MATE GEAR BACKLASH
Measure clearance between side gear thrust washer and differential
case with a feeler gauge.
Disassembly and Assembly
EDS0012W
REMOVAL OF DIFFERENTIAL CASE
1.
Remove rear cover and rear cover gasket.
2.
Put match marks on one side of side bearing cap with paint or
punch to ensure that it is replaced in proper position during reas-
sembly.
●
Bearing caps are line-bored during manufacture and
should be put back in their original places.
3.
Remove side bearing caps.
4.
Remove differential case assembly with pry bar.
Clearance between
side gear thrust washer
and differential case
: 0.10 - 0.20 mm (0.0039 -
0.0079 in)
SPD198
SPD714
SPD202
SPD193
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