Nissan Primera P11. Manual - part 520

14. Remove check ball from housing.
15. Remove retaining pin for 1st & 2nd shift fork and bracket.
16. Remove 1st & 2nd fork rod.
17. Remove 5th & reverse and 1st & 2nd shift forks, and 1st & 2nd

bracket.

18. Remove both input shaft and mainshaft assemblies from hous-

ing.

19. Remove final drive assembly from housing.
20. Remove oil pocket from housing.

21. Remove mainshaft bearing retainer from housing.
22. Cut off oil channel using a cutter as shown in the figure.

23. Remove mainshaft front bearing from housing.

SMT659D

1st & 2nd
shift fork

1st & 2nd bracket

Check balls

SMT660D

Mainshaft assembly

Input shaft
assembly

SMT661D

Oil pocket

Final drive
assembly

SMT662D

Oil channel

Mainshaft bearing
retainer

Cut area

SMT663D

Mainshaft front bearing

DISASSEMBLY

RS5F70A

Clutch Housing (Cont’d)

MT-55

24. Using a magnet or other suitable tool, remove retaining pin

from selector shaft.

25. Remove selector shaft and plug, then remove selector.

26. Remove reamer bolt, then remove selector leaf spring, return

spring, steel ball, reverse gate, selector arm, bearing, and
bushing.

CAUTION:

Be careful not to lose the steel ball.

27. Remove retaining pin and plug from striking lever.
28. Remove striking rod, then striking lever from housing.

29. Using a flat-head screwdriver or other suitable tool, remove

dust seal, input shaft oil seal, and striking rod oil seal from
housing.

CAUTION:

When removing dust and oil seals, be careful not to damage
mounting surfaces of dust seal and oil seal.

SMT664D

Selector

Selector pin

SMT665D

Selector
shaft

Selector

SMT666D

Selector leaf spring

Return spring

SMT667D

Striking lever

SMT668D

Flat-head
screwdriver

Dust seal

Flat-head
screwdriver

Input shaft
oil seal

DISASSEMBLY

RS5F70A

Clutch Housing (Cont’d)

MT-56

30. Remove differential oil seal from housing.

31. Remove differential side outer race from housing.

SMT669D

Differential
oil seal

SMT670D

Differential
side bearing
outer race

DISASSEMBLY

RS5F70A

Clutch Housing (Cont’d)

MT-57

Input Shaft and Gears

DISASSEMBLY

NCMT0010

1.

Before disassembly, measure the end plays of 3rd and 4th
input gears.

Gear end play:

Refer to SDS, MT-90.

I

If end play is not within specification, disassemble and check
the parts.

2.

Remove oil channel from input shaft rear bearing.

3.

Press out input shaft rear bearing.

4.

Remove C-ring holder.

5.

Remove 5th gear rear C-ring.

6.

Remove 5th input gear from input shaft.

7.

Remove 5th gear front C-ring.

SMT759D

Feeler gauge

Input shaft assembly

SMT671D

Oil channel

Input shaft

SMT672D

Input shaft
rear bearing

SMT673D

C-ring holder

Flat-head screwdriver

5th gear rear C-ring

SMT674D

5th input gear

REPAIR FOR COMPONENT PARTS

RS5F70A

Input Shaft and Gears

MT-58