Nissan Primera P11. Instruction — part 523
4.
Install 1st & 2nd synchronizer hub.
5.
Install insert spring onto 1st & 2nd coupling sleeve.
6.
Install 1st & 2nd coupling sleeve with its chamfered surface
facing the 1st main gear side onto 1st & 2nd synchronizer hub.
7.
Install 2nd gear bushing with its flange surface facing 1st & 2nd
synchronizer hub side.
8.
Install 2nd needle bearing, 2nd double cone assembly, and
2nd main gear onto mainshaft.
9.
Position 3rd main gear as shown in the figure, and install it.
CAUTION:
Do not reuse 3rd main gear.
SMT707D
1st & 2nd
synchronizer hub
1st gear double
cone assembly
SMT994BB
1st & 2nd coupling sleeve
SMT708D
2nd main gear
1st main gear
1st & 2nd coupling sleeve
SMT709D
2nd gear bush
SMT710D
2nd main
gear
4th main
gear
3rd main gear
3rd main gear
2nd needle
bearing
2nd main
gear
REPAIR FOR COMPONENT PARTS
RS5F70A
Mainshaft and Gears (Cont’d)
MT-67
10. Install spacer and mainshaft adjusting shim onto mainshaft.
11. Select a mainshaft adjusting shim suitable to satisfy the follow-
ing specification of dimension “L” and install it onto mainshaft.
Specification of dimension “L”:
151.35 - 151.45 mm (5.9586 - 5.9626 in)
Available mainshaft adjusting shims:
Refer to SDS, MT-91.
12. Position 4th main gear as shown in the figure, and install it onto
mainshaft.
13. Install 4th main gear onto mainshaft.
CAUTION:
Do not reuse 4th main gear.
14. Install 5th gear bushing with its flange surface facing the 4th
main gear side.
SMT711D
3rd main gear
shim
151.35 - 151.45 mm
(5.9586 - 5.9626 in)
Dimension “L”
SMT713D
5th main gear
3rd main gear
4th main gear
SMT712D
4th main gear
SMT714D
5th gear bush
REPAIR FOR COMPONENT PARTS
RS5F70A
Mainshaft and Gears (Cont’d)
MT-68
15. Install 5th needle bearing, 5th main gear, and 5th gear baulk
ring onto mainshaft.
16. Being careful of the following points, install spread spring, shift-
ing insert, and 5th & reverse synchronizer hub onto 5th &
reverse coupling sleeve.
I
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.
I
Install synchronizer hub with its three grooves facing the front
side (5th main gear side).
CAUTION:
Do not reuse 5th & reverse synchronizer hub.
I
Install 5th & reverse coupling sleeve with its chamfered surface
facing the reverse main gear side.
17. Install 5th & reverse synchronizer hub assembly.
SMT761D
Reverse
SMT694D
Shifting insert
(3rd & 4th) (5th & reverse)
Flat shape
R-shape
Spread spring
Shifting insert
SMT695D
Front
SMT716D
Reverse
main gear
5th main gear
5th & reverse coupling sleeve
SMT715D
5th & reverse
synchronizer
hub assembly
REPAIR FOR COMPONENT PARTS
RS5F70A
Mainshaft and Gears (Cont’d)
MT-69
18. Install reverse gear baulk ring.
19. Install reverse gear bushing.
20. Install reverse gear needle bearing.
21. Install sub-gear, sub-gear washer, and snap ring onto reverse
main gear.
CAUTION:
I
Pay attention to direction of sub-gear washer.
I
Do not reuse snap ring.
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 thrust washers:
Refer to SDS, MT-92.
24. Install mainshaft rear bearing.
SMT717D
Reverse gear bush
Reverse gear baulk ring
SMT718D
Reverse main gear
Sub-gear
Sub-gear
washer
Reverse
main gear
Sub-gear washer
Snap ring
SMT719D
244.20 - 244.30 mm
(9.6142 - 9.6181 in)
Thrust washer
Dimension “M”
SMT720D
Mainshaft
rear bearing
REPAIR FOR COMPONENT PARTS
RS5F70A
Mainshaft and Gears (Cont’d)
MT-70
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