differential NISSAN ALMERA 2001 Owner's Guide

Tool number
Tool nameDescription
ST33290001
Puller
NT414
Removing idler gear bearing outer race
a: 250 mm (9.84 in)
b: 160 mm (6.30 in)
ST33230000
Drift
NT084
Removing differential oil seal
Installing differential side bearing
a: 51 mm (2.01 in) dia.
b: 28.5 mm (1.122 in) dia.
ST30720000
Drift
NT115
Installing differential side bearing outer race
a: 77 mm (3.03 in) dia.
b: 55.5 mm (2.185 in) dia.
ST22350000
Drift
NT065
Installing input shaft front and rear bearing
a: 34 mm (1.34 in) dia.
b: 28 mm (1.10 in) dia.
ST22452000
Drift
NT065
Installing 3rd and 4th main gear
Installing 5th gear bush
Installing 5th & Rev synchronizer hub
Installing Rev gear bush
Installing mainshaft rear bearing
a: 45 mm (1.77 in) dia.
b: 36 mm (1.42 in) dia.
ST37750000
Drift
NT065
Installing input shaft oil seal
Installing 5th synchronizer
Installing mainshaft rear bearing
Installing 5th main gear
Installing 3rd & 4th synchronizer hub
Installing striking rod oil seal
Installing clutch housing dust seal
a: 40 mm (1.57 in) dia.
b: 31 mm (1.22 in) dia.
PREPARATIONRS5F70A
Special Service Tools (Cont'd)
MT-8

Commercial Service ToolsNJMT0033
Tool name Description
Drift
NT065
Installing welch plug
a: 12 mm (0.47 in) dia.
b: 10 mm (0.39 in) dia.
Drift
NT065
Removing input shaft rear bearing
Removing mainshaft rear bearing
a: 22 mm (0.87 in) dia.
b: 16 mm (0.63 in) dia.
Drift
NT065
Installing differential oil seal
a: 58 mm (2.28 in) dia.
b: 50 mm (1.97 in) dia.
Drift
NT065
Installing differential oil seal
a: 54 mm (2.13 in) dia.
b: 50 mm (1.97 in) dia.
Drift
NT065
Installing 2nd gear bush
a: 38 mm (1.50 in) dia.
b: 33 mm (1.30 in) dia.
Drift
NT065
Installing 3rd & 4th and 1st & 2nd synchronizer
hub
Installing mainshaft front bearing
a: 50 mm (1.97 in) dia.
b: 41 mm (1.61 in) dia.
Drift
NT065
Installing input shaft oil seal
Installing 5th input gear
a: 39 mm (1.54 in) dia.
b: 30 mm (1.18 in) dia.
PREPARATIONRS5F70A
Commercial Service Tools
MT-9

Special Service ToolsNJMT0001
Tool number
Tool nameDescription
KV38105210
Preload adapter
NT075
Measuring turning torque of final drive assembly
Measuring total turning torque
KV32101000
Pin punch
NT410
Removing and installing retaining pin
a: 4 mm (0.16 in) dia.
ST22730000
Puller
NT411
Removing mainshaft front and rear bearing inner
race
a: 82 mm (3.23 in) dia.
b: 30 mm (1.18 in) dia.
ST30031000
Puller
NT411
Removing input shaft front and rear bearing
Removing 4th & 5th main gear
a: 90 mm (3.54 in) dia.
b: 50 mm (1.97 in) dia.
ST30021000
Puller
NT411
Removing 5th synchronizer
Removing 3rd & 4th synchronizer
Removing 2nd & 3rd main gear
a: 110 mm (4.33 in) dia.
b: 68 mm (2.68 in) dia.
ST3306S001
Differential side bearing
puller set
1 ST33051001
Puller
2 ST33061000
Adapter
NT675
Removing differential side bearing inner race
a: 38 mm (1.50 in) dia.
b: 28.5 mm (1.122 in) dia.
c: 130 mm (5.12 in)
d: 135 mm (5.31 in)
e: 100 mm (3.94 in)
PREPARATIONRS5F50A
Special Service Tools
MT-10

Tool number
Tool nameDescription
ST33290001
Puller
NT414
Removing differential oil seal
Removing mainshaft rear bearing outer race
Removing differential side bearing outer race
a: 250 mm (9.84 in)
b: 160 mm (6.30 in)
ST33400001
Drift
NT086
Installing differential oil seal
a: 60 mm (2.36 in) dia.
b: 47 mm (1.85 in) dia.
ST30600000
Drift
NT065
Installing input shaft front bearing
a: 36 mm (1.42 in) dia.
b: 31 mm (1.22 in) dia.
ST22452000
Drift
NT065
Installing 3rd, 4th and 5th main gear
a: 45 mm (1.77 in) dia.
b: 36 mm (1.42 in) dia.
ST30621000
Drift
NT073
Installing mainshaft rear bearing outer race
(Use with ST30611000.)
a: 79 mm (3.11 in) dia.
b: 59 mm (2.32 in) dia.
ST30611000
NT419
(Use with ST30621000.)
a: 15 mm (0.59 in)
b: 335 mm (13.19 in)
c: 25 mm (0.98 in) dia.
d: M12 x 1.5P
KV38107700
Preload adapter
NT087
Measuring clearance between side gear and differ-
ential case with washer
KV38106500
Preload adapter
NT087
Measuring turning torque of final drive assembly
PREPARATIONRS5F50A
Special Service Tools (Cont'd)
MT-11

Commercial Service ToolsNJMT0002
Tool name Description
Drift
NT065
Installing differential side bearing inner race
a: 45 mm (1.77 in) dia.
b: 41 mm (1.61 in) dia.
Drift
NT065
Installing differential side bearing outer race
a: 69 mm (2.72 in) dia.
b: 64 mm (2.52 in) dia.
Drift
NT065
Installing striking rod oil seal
a: 38 mm (1.50 in) dia.
b: 20 mm (0.79 in) dia.
PREPARATIONRS5F50A
Commercial Service Tools
MT-12

SMT563AA
Replacing Oil SealNJMT0035DIFFERENTIAL OIL SEALNJMT0035S011. Drain gear oil from transaxle.
2. Remove drive shafts. Refer to AX-11, ªRemovalº.
3. Remove differential oil seal.
SMT564AB
SMT925DA
4. Install differential oil seal.
+Apply multi-purpose grease to seal lip of oil seal before
installing.
5. Install drive shafts. Refer to AX-12, ªInstallationº.
SMT926DA
SMT927D
+Install differential oil seal so that dimension ªAº and ªBº
are within specifications.
Unit: mm (in)
Item Model A B
DimensionRS5F30A
þ0.5 (þ0.020) to 0.5 (0.020) RS5F70A
RS5F50A
ON-VEHICLE SERVICE
Replacing Oil Seal
MT-20

NJMT0039
Case ComponentsNJMT0039S01
SMT956DA
1. Clutch housing
2. Input shaft oil seal
3. Oil pocket
4. Bearing retainer
5. Torx screw
6. Filler plug
7. Air breather tube
8. Welch plug
9. O-ring10. Case cover
11. Back-up lamp switch
12. Differential oil seal
13. Drain plug
14. Transmission case
15. Oil gutter
16. Reverse idler shaft
17. Oil channel
18. Striking rod oil seal19. Boot
20. Differential oil seal
21. O-ring
22. Speedometer pinion assembly
23. Magnet
24. Earth term
25. Welch plug
26. Welch plug
27. PNP switch
OVERHAULRS5F30A
Case Components
MT-30

Gear Components=NJMT0039S02
NMT134
1. Reverse idler gear
2. Reverse idler bushing
3. Reverse idler spacer
4. Snap ring
5. Spacer
6. Input shaft front bearing
7. Input shaft
8. Oil plug
9. 5th gear needle bearing
10. 5th input gear
11. Coupling sleeve
12. Baulk ring
13. 5th synchronizer hub
14. Spread spring
15. Shifting insert
16. 5th stopper
17. Input shaft rear bearing
18. Mainshaft front bearing
19. Mainshaft
20. 1st main gear21. 1st gear needle bearing
22. Steel ball
23. 2nd & 3rd bushing
24. 4th main gear
25. 5th main gear
26. Thrust washer
27. Mainshaft C-ring
28. C-ring holder
29. Mainshaft rear bearing
30. Spacer
31. Mainshaft rear bearing adjusting
shim
32. 4th bushing
33. 3rd & 4th synchronizer hub
34. 3rd main gear
35. 2nd main gear
36. 1st & 2nd synchronizer hub
37. Reverse main gear (Coupling
sleeve)
38. Differential case39. Final gear
40. Differential side bearing adjusting
shim
41. Differential side bearing
42. Retaining pin
43. Pinion mate thrust washer
44. Speedometer drive gear
45. Speedometer stopper
46. Side gear
47. Pinion mate gear
48. Pinion mate shaft
49. Side gear thrust washer
50. Snap ring
51. 1st inner baulk ring
52. 1st synchronizer cone
53. 1st outer baulk ring
54. 2nd outer baulk ring
55. 2nd synchronizer cone
56. 2nd inner baulk ring
OVERHAULRS5F30A
Gear Components
MT-31

SMT639
11. Press on mainshaft front bearing.
12. Measure gear end play as the final check Ð Refer to
ªDISASSEMBLYº, MT-39.
SMT647-A
Final Drive
DISASSEMBLYNJMT00481. Remove final gear.
2. Remove speedometer drive gear by cutting it.
3. Press out differential side bearings.
+Be careful not to mix up the right and left bearings.
SMT147AA
4. Drive out retaining pin and draw out pinion mate shaft.
5. Remove pinion mate gears and side gears.
SMT083A
INSPECTIONNJMT0049Gear, Washer, Shaft and CaseNJMT0049S01+Check mating surfaces of differential case, side gears and
pinion mate gears.
+Check washers for wear.
SPD715
BearingsNJMT0049S03+Make sure bearings roll freely and are free from noise, cracks,
pitting or wear.
+When replacing tapered roller bearing, replace outer and
inner race as a set.
REPAIR FOR COMPONENT PARTSRS5F30A
Mainshaft and Gears (Cont'd)
MT-44

SMT839
ASSEMBLYNJMT00501. Attach side gear thrust washers to side gears and install in
differential case.
2. Install pinion mate thrust washers and pinion mate gears.
SMT087A
3. Insert pinion mate shaft.
+When inserting, be careful not to damage pinion mate
thrust washers.
SMT610AB
4. Measure clearance between side gear and differential case
with washers following the procedure below:
a. Set Tool and dial indicator on side gear.
SMT611A
b. Move side gear up and down to measure dial indicator deflec-
tion. Always measure indicator deflection on both side gears.
Clearance between side gear and differential case with
washers:
0.1 - 0.2 mm (0.004 - 0.008 in)
c. If not within specification, adjust clearance by changing thick-
ness of side gear thrust washers.
Differential side gear thrust washer:
Refer to SDS, MT-121.
SMT147AA
5. Install retaining pin.
+Make sure that retaining pin is flush with case.
REPAIR FOR COMPONENT PARTSRS5F30A
Final Drive (Cont'd)
MT-45