2001 NISSAN ALMERA transmission

NJMT0091
Differential Side Bearing PreloadNJMT0091S01If any of the following parts are replaced, adjust differential side
bearing preload.
+Differential case
+Differential side bearing
+Clutch housing
+Transmission case
SMT645-A
1. Remove differential side bearing outer race (transmission case
side) and shim(s).
SMT646-A
2. Reinstall differential side bearing outer race without shim(s).
3. Install final drive assembly on clutch housing.
4. Install transmission case on clutch housing.
+Tighten transmission case fixing bolts to the specified
torque. Refer to MT-30.
SMT454-A
5. Set dial indicator on front end of differential case.
6. Insert Tool all the way into differential side gear.
7. Move Tool up and down and measure dial indicator deflection.
8. Select shim considering bearing preload.
Suitable shim thickness =
Dial indicator deflection + specified bearing preload
Differential side bearing preload and adjusting shims:
Refer to SDS, MT-121, MT-122.
9. Install selected shim(s) and differential side bearing outer race.
10. Check differential side bearing turning torque.
a. Install final drive assembly on clutch housing.
b. Install transmission case on clutch housing.
+Tighten transmission case fixing bolts to the specified
torque. Refer to MT-30.
ADJUSTMENTRS5F30A
Differential Side Bearing Preload
MT-49

SMT600-A
c. Measure turning torque of final drive assembly.
Turning torque of final drive assembly (New bearing):
Refer to SDS, MT-121.
+When old bearing is used again, turning torque will be
slightly less than the above.
+Make sure torque is close to the specified range.
+Changes in turning torque of final drive assembly per
revolution should be within 1.0 N´m (10 kg-cm, 8.7 in-lb)
without binding.
Mainshaft Bearing PreloadNJMT0091S02If any of the following parts are replaced, adjust mainshaft bearing
preload.
+Mainshaft
+Mainshaft bearings
+Clutch housing
+Transmission case
SMT613AB
1. Remove case cover, O-ring, spacer, mainshaft rear bearing
adjusting shim and mainshaft rear bearing outer race from
transmission case.
2. Install mainshaft assembly on clutch housing.
3. Install transmission case on clutch housing.
+Tighten transmission case fixing bolts to the specified
torque. Refer to MT-30.
SMT650A
4. Install mainshaft rear bearing outer race on inner race.
SMT599
5. Measure distance (ª!º) from transmission case to bearing outer
race.
+Make sure that bearing is properly seated.
6. Select shim considering bearing preload.
Suitable shim thickness = measure distance (ª!º) þ 12.5 mm
(0.492 in) + (specified bearing preload)
Mainshaft rear bearing preload and adjusting shims:
Refer to SDS, MT-121, MT-121.
7. Check total turning torque after assembling. Refer to
ªASSEMBLYº, MT-51.
ADJUSTMENTRS5F30A
Differential Side Bearing Preload (Cont'd)
MT-50

SMT587
13. Apply recommended sealant to mating surface of clutch hous-
ing.
14. Install transmission case on clutch housing.
SMT600-A
15. Measure total turning torque.
Total (Final drive + Mainshaft) turning torque (New
bearing):
Refer to SDS, MT-121.
+When old bearing is used again, turning torque will be
slightly less than the above.
+Make sure torque is close to the specified range.
ASSEMBLYRS5F30A
MT-53

NJMT0054
Case ComponentsNJMT0054S02
SMT942D
1. Clutch housing
2. Dust seal
3. Oil pocket
4. Check plug
5. Input shaft oil seal
6. Oil channel
7. Mainshaft front bearing
8. Bearing retainer
9. Bush
10. Reverse idler gear front thrust
washer
11. Reverse idler gear
12. Reverse idler gear bearing
13. Reverse idler gear rear thrust
washer14. O-ring
15. Reverse idler gear shaft
16. Snap ring
17. Reverse switch
18. Filler plug
19. Side cover gasket
20. Side cover
21. Welch plug
22. Mainshaft bearing snap ring
23. Mainshaft rear bearing adjusting
shim
24. O-ring
25. Rear cover26. Differential oil seal
27. Drain plug
28. PNP switch
29. Transmission case
30. Oil gutter
31. Welch plug
32. Magnet
33. Boot
34. Striking rod oil seal
35. Welch plug
36. Differential oil seal
37. O-ring
38. Speedometer pinion
OVERHAULRS5F70A
Case Components
MT-54

NJMT0009
Case ComponentsNJMT0009S02
SMT943D
1. Speedometer pinion
2. Differential oil seal
3. Drain plug
4. Boot
5. Striking rod oil seal
6. Magnet
7. Clutch housing8. Input shaft oil seal
9. Oil channel (Mainshaft)
10. Oil pocket
11. Oil gutter
12. Oil channel (Input shaft)
13. Transmission case14. Filler plug
15. O-ring
16. Movable plate assembly
17. PNP switch
18. Breather hose
19. Breather pipe
OVERHAULRS5F50A
Case Components
MT-92

NJMT0010
SMT626D
1. Before removing transmission case, remove bolts, check
plugs, springs and check balls as shown left.
+Be careful not to lose check balls.
2. Remove transmission case.
SMT017AA
3. Remove PNP switch.
SMT659C
4. Mesh 4th gear, and then remove reverse idler shaft and
reverse idler gear.
SMT660C
5. Pull out retaining pin.
SMT661C
6. Remove reverse lever spring and reverse lock spring from
reverse lever assembly.
DISASSEMBLYRS5F50A
MT-95

NJMT0022
Input Shaft End Play and Differential Side
Bearing Preload
NJMT0022S01If any of the following parts are replaced, adjust input shaft end
play.
+Input shaft
+Input shaft bearing
+Clutch housing
+Transmission case
If any of the following parts are replaced, adjust differential side
bearing preload.
+Differential case
+Differential side bearing
+Clutch housing
+Transmission case
SMT132AA
1. Remove differential side bearing outer race (transmission case
side) and shim(s).
SMT845B
2. Reinstall differential side bearing outer race without shim(s).
3. Install input shaft and final drive assembly on clutch housing.
4. Install transmission case without input shaft bearing shim(s).
Then tighten it to the specified torque.
Refer to ªCase Componentsº, MT-92.
SMT074A
5. Using the following procedures, measure clearance between
bearings and transmission case.
DIFFERENTIAL SIDENJMT0022S01011. Attach dial indicator. If clamp diameter of dial indicator is too
small or too large, attach dial indicator using a magnetic stand.
ADJUSTMENTRS5F50A
Input Shaft End Play and Differential Side Bearing Preload
MT-111

SMT075AA
2. Insert Tool all the way into differential side gear. Move Tool up
and down and measure dial indicator deflection.
SMT076A
INPUT SHAFT SIDENJMT0022S01021. Set dial indicator on end of input shaft.
2. Move input shaft up and down and measure dial indicator
deflection.
3. Select shims with proper thickness with SDS table as a guide.
Refer to SDS, MT-136.
4. Install selected differential side bearing adjusting shim and dif-
ferential side bearing outer race.
SMT475C
5. Check differential side bearing turning torque.
a. Install final drive assembly on clutch housing.
b. Install transmission case on clutch housing.
+Tighten transmission case fixing bolts to the specified
torque. Refer to ªCase Componentsº, MT-92.
Mainshaft Bearing PreloadNJMT0022S02If any of the following parts are replaced, adjust mainshaft bearing
preload.
+Mainshaft
+Mainshaft bearings
+Clutch housing
+Transmission case
SMT077AA
1. Remove mainshaft rear bearing outer race and shim(s).
ADJUSTMENTRS5F50A
Input Shaft End Play and Differential Side Bearing Preload (Cont'd)
MT-112