Nissan Qashqai J11. Manual — part 653
MAINSHAFT AND GEAR
TM-187
< UNIT DISASSEMBLY AND ASSEMBLY >
[6MT: RS6F52A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
MAINSHAFT AND GEAR
Exploded View
INFOID:0000000010288523
Disassembly
INFOID:0000000010288524
1.
Before disassembling, measure the end play of 1st and 2nd
main gears.
2.
Remove snap ring.
3.
Remove C-ring holder and then remove mainshaft C-rings.
4.
Press out mainshaft rear bearing, 6th main gear adjusting shim,
and 6th main gear using the drift and a puller.
5.
Remove 5th-6th mainshaft spacer.
6.
Press out 4th main gear and 5th main gear using the drift and a
puller.
7.
Remove 4th main gear adjusting shim.
8.
Remove 3rd-4th mainshaft spacer.
End play standard value
: Refer to
.
SCIA0973E
PCIB0805E
SCIA0976E
SCIA0937E
TM-188
< UNIT DISASSEMBLY AND ASSEMBLY >
[6MT: RS6F52A]
MAINSHAFT AND GEAR
9.
Press out 3rd main gear and 2nd main gear using the drift (A)
[SST: KV40105020] and a puller (B).
10. Remove 2nd needle bearing.
11. Press out 2nd main gear bushing, 1st-2nd synchronizer hub
assembly, 1st main gear, 1st needle bearing, 1st main gear
bushing, and reverse main gear using the drift (A) [SST:
KV40105020].
Assembly
INFOID:0000000010288525
1.
Press in reverse main gear using the drifts and the press stand.
CAUTION:
• Be careful with orientation of reverse main gear.
• Never reuse reverse main gear.
PCIB1885E
PCIB1886E
SCIA0939E
SCIA0992E
MAINSHAFT AND GEAR
TM-189
< UNIT DISASSEMBLY AND ASSEMBLY >
[6MT: RS6F52A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
2.
Press in 1st main gear bushing using the drifts and the press
stand.
3.
Install 1st needle bearing and then 1st main gear.
4.
Install 1st-2nd spread springs, 1st-2nd shifting inserts, and 1st-2nd synchronizer hub onto 1st-2nd cou-
pling sleeve.
CAUTION:
• Be careful with orientation of 1st-2nd synchronizer hub.
• Never reuse 1st-2nd synchronizer hub and 1st-2nd cou-
pling sleeve.
• Replace 1st-2nd synchronizer hub and 1st-2nd coupling
sleeve as a set.
• Be careful with orientation of 1st-2nd coupling sleeve.
• Be sure not to hook center projection of 2 spread springs
on same 1st-2nd shifting insert.
SCIA0940E
SCIA0921E
PCIB0803E
SCIA1083E
TM-190
< UNIT DISASSEMBLY AND ASSEMBLY >
[6MT: RS6F52A]
MAINSHAFT AND GEAR
5.
Install 1st inner baulk ring, 1st synchronizer cone, and 1st outer
baulk ring onto mainshaft and then press in 1st-2nd synchro-
nizer hub assembly onto mainshaft using the drifts and the press
stand.
CAUTION:
• Outer baulk ring, synchronizer cone, and inner baulk ring
on 2nd gear-side must have been removed.
• Be careful with orientation of coupling sleeve.
• Replace 1st inner baulk ring, 1st synchronizer cone, and
1st outer baulk ring as a set.
6.
Press in 2nd main gear bushing using the drift and the press
stand.
7.
Install 2nd outer baulk ring, 2nd synchronizer cone, and 2nd
inner baulk ring.
CAUTION:
Replace 2nd outer baulk ring, 2nd synchronizer cone, and
2nd inner baulk ring as a set.
8.
Install 2nd needle bearing and 2nd main gear.
9.
Press in 3rd main gear using the drift and the press stand.
CAUTION:
• Be careful with orientation of 3rd main gear.
• Never reuse 3rd main gear.
10. Install 3rd-4th mainshaft spacer.
11. Select 4th main gear adjusting shim so that dimension “C1” sat-
isfies the standard value below and install 4th main gear adjust-
ing shim onto mainshaft.
CAUTION:
Only one adjusting shim can be selected.
SCIA0941E
SCIA0942E
SCIA0943E
Standard value for dimension “C1”
: Refer to
PCIB0804E
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