2008 NISSAN LATIO service

TRANSAXLE ASSEMBLY
MT-31
< SERVICE INFORMATION >
D
E
F
G
H
I
J
K
L
MA
B
MT
N
O
P
9. Install oil gutter (1) onto transaxle case.
10. Install shift lever oil seal (1) and bushing (2) into transaxle case
using suitable tool (A).
11. Install control lever oil seal and bushings into transaxle case
using suitable tool.
12. Install shift finger (1) into transaxle case.
13. Install control lever (1) and then install retaining pin.
CAUTION:
Do not reuse retaining pin.
14. Install shim and differential side bearing outer race into transaxle
case using Tool (A).
PCIB1730E
PCIB1731E
PCIB1712E
PCIB1711E
Tool number : ST33400001 (J-26082)
PCIB1726E

MT-32
< SERVICE INFORMATION >
TRANSAXLE ASSEMBLY
15. Install differential side bearing outer race into clutch housing
using Tool (A).
16. Install differential side oil seals (1) into clutch housing and tran-
saxle case using Tool (A).
17. Install magnet onto clutch housing.
18. Install final drive assembly into clutch housing.
19. Install input shaft assembly (1), mainshaft assembly (2) and 1st-
2nd fork rod assembly (3) into clutch housing.
20. Install spring washer located under the reverse idler shaft.
21. Install reverse gear assembly (1) according to the following:
a. Lift up the input shaft assembly (2) and mainshaft assembly (3).
b. Install reverse gear assembly (1) and reverse fork rod (4) to
clutch housing.
22. While lifting up fork rod (1), install 3rd-4th and 5th-6th fork rod
assembly to clutch housing. Tool number : KV38100200 ( — )
PCIB1722E
Tool number : KV38100300 (J-25523)
PCIB1732E
PCIB1702E
PCIB1701E
PCIB1700E

TRANSAXLE ASSEMBLY
MT-33
< SERVICE INFORMATION >
D
E
F
G
H
I
J
K
L
MA
B
MT
N
O
P
23. Install retaining pin into 5th-6th shift fork using suitable tool.
CAUTION:
Do not reuse retaining pin.
24. Move 1st-2nd fork rod (1), 3rd-4th and 5th-6th fork rod assembly
(2), and reverse fork rod (3) to neutral position.
25. Install selector (4) into clutch housing.
26. Install spring of selector into return bushing.
27. Install bearing preloading shim onto mainshaft assembly.
28. Apply recommended sealant onto the mating surface of tran-
saxle case.
•Use Genuine Silicone RTV or equivalent. Refer to GI-42,
"Recommended Chemical Product and Sealant".
CAUTION:
• Remove old sealant adhering to the mating surfaces. Also
remove any moisture, oil, or foreign material adhering to both mating surfaces.
• Check for damage on the mating surface.
• Apply a continuous bead of liquid gasket to the mating surface.
29. Engage shift finger and selector by moving control lever (1).
Install transaxle case to clutch housing.
30. Install seal washer and reverse idler shaft bolt ( ), and then
tighten bolt to specification.
CAUTION:
Do not reuse seal washer.
PCIB1699E
SCIA7782E
SCIA7783E
PCIB1695E

MT-34
< SERVICE INFORMATION >
TRANSAXLE ASSEMBLY
31. Tighten bolts to specification.
32. Apply sealant to the threads of position switch (1). Then install it
into transaxle case and tighten to specification.
•Use Genuine Silicone RTV or equivalent.Refer to GI-42,
"Recommended Chemical Product and Sealant".
33. Install bracket (2), and tighten bolt to specification.
34. Install shift lever (3), and then install retaining pin using suitable
tool.
CAUTION:
Do not reuse retaining pin.
35. Install CSC onto clutch housing. Refer to CL-11, "
Removal and
Installation".
36. Install a new gasket onto drain plug, and then install it into clutch housing. Tighten drain plug to specifica-
tion.
37. Install a new gasket onto filler plug, and then install it into transaxle case. Tighten filler plug to specifica-
tion.
CAUTION:
• Do not reuse gasket.
• After oil is filled, tighten filler plug to specification.
PCIB1694E
SCIA7784E

INPUT SHAFT AND GEARS
MT-35
< SERVICE INFORMATION >
D
E
F
G
H
I
J
K
L
MA
B
MT
N
O
P
INPUT SHAFT AND GEARS
Disassembly and AssemblyINFOID:0000000001703143
GENERAL PRECAUTIONS
• Do not reuse snap ring.
• Position input shaft on the vise with back plate and remove gears and snap rings.
• For installation and removal of snap ring, position snap ring pliers
and flat pliers at both sides of snap ring. Stretch snap ring, and
move it with flat pliers.
• Disassemble gear components putting matching marks on the
parts that do not affect any functions.
DISASSEMBLY
1. Remove snap ring (1).
2. Install the suitable tool (A) onto input shaft rear bearing (1), and
remove input shaft rear bearing (1) from input shaft.
3. Remove washer (1), 6th input gear (2) and 5th-6th synchronizer
assembly (3).
4. Remove needle bearing.
SCIA1755J
PCIB1756E
PCIB1755E
PCIB1750E

MT-36
< SERVICE INFORMATION >
INPUT SHAFT AND GEARS
5. Remove snap ring (1), washer and 5th input gear (2).
6. Remove washer.
7. Remove snap ring (1), washer, 4th input gear (2) and 3rd-4th
synchronizer assembly (3).
8. Remove snap ring (1), washer and 3rd input gear (2).
9. Remove input shaft front bearing (1) from input shaft using suit-
able tool.
INSPECTION AFTER DISASSEMBLY
Input Shaft and Gears
PCIB1754E
PCIB1753E
PCIB1752E
PCIB1751E

INPUT SHAFT AND GEARS
MT-37
< SERVICE INFORMATION >
D
E
F
G
H
I
J
K
L
MA
B
MT
N
O
P
Check items below. If necessary, replace them with new ones.
• Damage, peeling, dent, uneven wear, bending, and other non-
standard conditions of the shaft.
• Excessive wear, damage, peeling, and other non-standard condi-
tions of the gears.
Synchronizer
Check items below. If necessary, replace them with new ones.
• Damage and excessive wear of contact surfaces of coupling
sleeve, synchronizer hub and insert key.
• Coupling sleeve and synchronizer hub must move smoothly.
• If any crack, damage, or excessive wear is found on cam face of
baulk ring or working face of insert, replace it.
Bearing
Check for damage and rough rotation of bearing. If necessary,
replace with new one.
ASSEMBLY
Assembly is in the reverse order of disassembly.
SCIA7736E
SCIA1753J
SCIA0608J
MTF0041D

MT-38
< SERVICE INFORMATION >
INPUT SHAFT AND GEARS
• Press-fit the input shaft front bearing (1) onto the input shaft using
suitable tool (A).
• Press-fit the input shaft rear bearing (1) onto the input shaft using
suitable tool (A), and Tool (B).
CAUTION:
• Do not reuse snap ring.
• Make sure that snap ring is securely installed in the groove.
• Be careful with the orientation of 3rd-4th synchronizer hub.
A: 3rd input gear side
B: 4th input gear side
• Be careful with the orientation of 5th-6th synchronizer hub.
A: 5th input gear side
B: 6th input gear side
PCIB1746E
Tool number : ST36720030 ( — )
PCIB1747E
PCIB1748E
PCIB1749E