Nissan Almera Tino V10. Instruction — part 939
SMT040A
5.
Remove snap ring.
SMT041AA
6.
Remove 3rd & 4th synchronizer and 3rd input gear.
SMT042AA
7.
Remove input shaft front bearing.
SMT636A
INSPECTION
NLMT0012
Input shaft and Gears
NLMT0012S01
I
Check input shaft for cracks, wear or bending.
I
Check gears for excessive wear, chips or cracks.
SMT637A
Synchronizer
NLMT0012S02
I
Check spline portion of coupling sleeves, hubs and gears for
wear or cracks.
I
Check baulk rings for cracks or deformation.
I
Check insert springs for wear or deformation.
REPAIR FOR COMPONENT PARTS
RS5F50A
Input Shaft and Gears (Cont’d)
MT-70
SMT140
I
Measure clearance between baulk ring and gear (3rd, 4th and
5th).
Clearance between baulk ring and gear:
Standard
1.0 - 1.35 mm (0.0394 - 0.0531 in)
Wear limit
0.7 mm (0.028 in)
SMT516B
I
Measure wear of reverse baulk ring.
1.
Place reverse baulk ring on disc and then place reverse syn-
chronizer cone on reverse baulk ring.
I
Make sure projection of synchronizer cone is positioned
over the recess on Tool.
2.
While holding reverse synchronizer cone against reverse baulk
ring as firmly as possible, measure dimension “A” with dial
indicator.
Wear limit:
Dimension “A” 1.2 mm (0.047 in)
3.
If dimension “A” is smaller than the wear limit, replace baulk
ring.
SMT148A
Bearing
NLMT0012S03
I
Make sure bearings roll freely and are free from noise, cracks,
pitting or wear.
SMT122C
ASSEMBLY
NLMT0013
GI
MA
EM
LC
EC
FE
CL
AT
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
REPAIR FOR COMPONENT PARTS
RS5F50A
Input Shaft and Gears (Cont’d)
MT-71
SMT441C
1.
Place inserts in three grooves on coupling sleeve (3rd & 4th
synchronizer).
SMT477C
SMT123C
2.
Install 3rd input gear and 3rd baulk ring.
3.
Press on 3rd & 4th synchronizer hub.
I
Pay attention to its direction.
4.
Select proper snap ring of 3rd & 4th synchronizer hub to mini-
mize clearance of groove, and then install it.
Allowable clearance of groove:
0 - 0.1 mm (0 - 0.004 in)
Snap ring of 3rd & 4th synchronizer hub:
Refer to SDS, MT-99.
SMT442C
5.
Install 4th input gear.
6.
Select proper thrust washers to minimize clearance of groove.
Then install them and thrust washer ring.
Allowable clearance of groove:
0 - 0.06 mm (0 - 0.0024 in)
4th input gear thrust washer:
Refer to SDS, MT-99.
SMT206B
7.
Install 5th & reverse synchronizer assembly.
a.
Hook insert springs on reverse baulk ring.
REPAIR FOR COMPONENT PARTS
RS5F50A
Input Shaft and Gears (Cont’d)
MT-72
SMT752C
b.
Install insert springs with reverse baulk ring onto coupling
sleeve.
I
Pay attention to position of insert springs.
c.
Place 5th baulk ring on 5th input gear.
d.
Install reverse synchronizer cone on reverse baulk ring.
SMT208B
e.
Place reverse synchronizer assembly on 5th input gear.
I
Mesh recesses of 5th input gear with projections of
reverse synchronizer cone.
I
Put insert spring mounts on reverse baulk ring upon those
on 5th baulk ring.
SMT124C
f.
Press on 5th & reverse synchronizer assembly with 5th input
gear.
SMT753CA
8.
Install input shaft front and rear bearings.
9.
Measure
gear
end
play
as
a
final
check.
Refer
to
“DISASSEMBLY”, MT-69.
GI
MA
EM
LC
EC
FE
CL
AT
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
REPAIR FOR COMPONENT PARTS
RS5F50A
Input Shaft and Gears (Cont’d)
MT-73
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