2003 NISSAN ALMERA N16 Srs

SMT714DB
14. Install 5th gear bushing with its flange surface facing the 4th
main gear side.
SMT761D
15. Install 5th needle bearing, 5th main gear, and 5th gear baulk
ring onto mainshaft.
SMT694D
16. Being careful of the following points, install spread spring, shift-
ing insert, and 5th & reverse synchronizer hub onto 5th &
reverse coupling sleeve.
Pay attention to the shape of spread spring and shifting insert
for correct assembly.
Do not install spread spring hook onto the same shifting insert.
SMT695D
Install synchronizer hub with its three grooves facing the front
side (5th main gear side).
CAUTION:
Do not reuse 5th & reverse synchronizer hub.
SMT716D
Install 5th & reverse coupling sleeve with its chamfered surface
facing the reverse main gear side.
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REPAIR FOR COMPONENT PARTSRS5F70A
Mainshaft and Gears (Cont’d)
MT-75

SMT715DB
17. Install 5th & reverse synchronizer hub assembly.
SMT717DB
18. Install reverse gear baulk ring.
19. Install reverse gear busing.
20. Install reverse gear needle bearing.
SMT718D
21. Install sub-gear, sub-gear washer, and snap ring onto reverse
main gear.
CAUTION:
Pay attention to direction of sub-gear washer.
Do not reuse snap ring.
SMT719D
22. Install reverse main gear assembly onto mainshaft.
23. Select a thrust washer suitable to satisfy the following specifi-
cation of dimension “M” (as shown in the figure), and install it
onto mainshaft.
Specification of dimension “M”:
244.20 - 244.30 mm (9.6142 - 9.6181 in)
Available mainshaft thrust washers:
Refer to SDS, MT-129.
REPAIR FOR COMPONENT PARTSRS5F70A
Mainshaft and Gears (Cont’d)
MT-76

SMT720DB
24. Install mainshaft rear bearing.
SMT721D
25. Install mainshaft C-ring.
26. Using feeler gauge, measure the end play of mainshaft rear
bearing, and check if it satisfies the following specification.
End play:
0 - 0.06 mm (0 - 0.0024 in)
Mainshaft C-rings:
Refer to SDS, MT-126.
SMT678D
27. Install C-ring holder.
SMT677D
28. Install snap ring.
29. Measure gear end play as a final check. Refer to, MT-69.
SMT610AH
Final Drive
PRE-INSPECTIONNJMT0062Check the clearance between side gear and differential case
as follows.
1. Clean final drive assembly sufficiently to prevent side gear
thrust washer, differential case, side gear, and other parts from
sticking by gear oil.
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REPAIR FOR COMPONENT PARTSRS5F70A
Mainshaft and Gears (Cont’d)
MT-77

SMT685DC
2. Upright the differential case so that the side gear to be mea-
sured faces upward.
3. Place final drive adapter and dial gauge onto side gear. Move
side gear up and down, and measure the clearance.
Clearance between side gear and differential case:
0.1 - 0.2 mm (0.004 - 0.008 in)
4. If not within specification, adjust the clearance by changing
thrust washer thickness.
5. Turn differential case upside down, and measure the clearance
between side gear and differential case on the other side in the
same way.
SMT609A
DISASSEMBLYNJMT00631. Remove mounting bolts. Then, separate the final gear from
differential case.
2. Make a notch and remove speedometer drive gear using a
scraper or other suitable tool.
Bearing replacer cannot be positioned unless speedom-
eter drive gear is removed.
SMT647-C
3. Remove differential side bearing of final gear side.
4. Turn differential case upside down, and remove differential
side bearing of speedometer drive gear side.
Be careful not to mix up the differential side bearings.
5. Remove speedometer stopper.
SMT689DB
6. Remove lock pins from pinion mate shaft.
SMT839
7. Remove pinion mate shaft.
8. Rotate pinion mate gear, and remove pinion mate gear, pinion
mate thrust washer, side gear, and side gear thrust washer
from differential case.
REPAIR FOR COMPONENT PARTSRS5F70A
Final Drive (Cont’d)
MT-78

SMT083A
INSPECTIONNJMT0064Gear, Washer, Shaft and CaseNJMT0064S01Check mating surfaces of differential case, side gears and
pinion mate gears.
Check washers for wear.
SPD715
BearingNJMT0064S03Make 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.
SMT062A
ASSEMBLYNJMT00651. Apply gear oil to sliding area of differential case, each gear,
and thrust washer.
2. Install side gear thrust washer and side gear into differential
case.
3. Position pinion mate gear and pinion mate thrust washer
diagonally, and install them into differential case while rotating.
SMT087A
4. Insert pinion mate shaft into differential case.
SMT685DC
5. Upright the differential case so that its side gear to be mea-
sured faces upward.
6. Place preload adapter and dial gauge onto side gear. Move
side gear up and down, and measure the clearance.
7. Turn differential case upside down, and measure the clearance
between side gear and differential case on the other side in the
same way.
Clearance of side gear and differential case:
0.1 - 0.2 mm (0.004 - 0.008 in)
Differential side gear thrust washers:
Refer to SDS, MT-129.
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REPAIR FOR COMPONENT PARTSRS5F70A
Final Drive (Cont’d)
MT-79

SMT699BB
8. Install retaining pin.
Make sure that retaining pin is flush with case.
SMT842D
9. Align and install speedometer drive gear into differential case.
10. Install speedometer stopper.
SMT751DB
11. Install differential side bearing.
12. Turn differential case upside down, and install another differ-
ential side bearing on the other side in the same way.
SMT752D
13. Install differential gear into differential case. Apply sealant onto
mounting bolts, and tighten them in order as shown in the fig-
ure with specified torque.
Tightening torque:
Refer to MT-57.
REPAIR FOR COMPONENT PARTSRS5F70A
Final Drive (Cont’d)
MT-80

SMT801D
Shift Control Components
INSPECTION=NJMT0066Check if the width of shift fork hook (sliding area with coupling
sleeve) is within allowable specification below.
ItemOne-side wear specifi-
cationSliding width of new part
1st & 2nd 0.2 mm (0.008 in)7.80 - 7.93 mm
(0.3071 - 0.3122 in)
3rd & 4th 0.2 mm (0.008 in)7.80 - 7.93 mm
(0.3071 - 0.3122 in)
5th & reverse 0.2 mm (0.008 in)7.80 - 7.93 mm
(0.3071 - 0.3122 in)
SMT692D
Check if shift check groove of fork rod or 5th & reverse check
groove is worn, or has any other abnormalities.
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REPAIR FOR COMPONENT PARTSRS5F70A
Shift Control Components
MT-81

SMT121C
Input Shaft and Gears
DISASSEMBLYNJMT00111. Before disassembly, check 3rd, 4th and 5th input gear end
plays.
Gear end play:
Refer to SDS, MT-132.
SMT476C
If not within specification, disassemble and check contact sur-
face of gear, shaft and hub. Check clearance of snap ring
groove. Refer to “ASSEMBLY”, MT-100.
SMT634AA
2. Remove input shaft rear bearing.
SMT205BA
3. Remove 5th & reverse synchronizer and 5th input gear.
SMT474CA
4. Remove thrust washer ring, 4th input gear thrust washers and
4th input gear.
REPAIR FOR COMPONENT PARTSRS5F50A
Input Shaft and Gears
MT-98