Infiniti G35 (V35) Sedan. Manual — part 1343
TM-64
< DISASSEMBLY AND ASSEMBLY >
[6MT: FS6R31A]
MAINSHAFT AND GEAR
15. Using the inserter [SST: ST30911000 (
—
)] and a press to
press fit reverse main gear bushing onto mainshaft.
Inspection
INFOID:0000000000956978
MAINSHAFT AND GEAR
If the contact surface on each gear and mainshaft, etc. has damage,
peeling, abrasion, dent, bent, or any other damage, replace the com-
ponents.
SYNCHRONIZER
Synchronizer Hub and Coupling Sleeve
• If the contact surface on coupling sleeve, synchronizer hub and
shifting insert has damage or abrasion, replace the components.
• Coupling sleeve and synchronizer hub shall move smoothly.
Baulk Ring and Spread Spring
• If the cam surface on baulk ring or contact surface on insert has
damage or excessive wear, replace with a new one.
• If spread spring is damaged, replace with a new one.
Baulk Ring Clearance for Single Cone Synchronizer (6th and Reverse)
PCIB0206E
SCIA1680E
SMT387A
SCIA0608J
MAINSHAFT AND GEAR
TM-65
< DISASSEMBLY AND ASSEMBLY >
[6MT: FS6R31A]
C
E
F
G
H
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K
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M
A
B
TM
N
O
P
• Push baulk ring on the cone and measure the clearance between
baulk ring and cone. If the measurement is below limit, replace it
with a new one.
Baulk Ring Clearance for Triple Cone Synchronizer (1st and 2nd)
• Check the clearance between outer baulk ring, synchronizer cone
and inner baulk ring as follows.
CAUTION:
The clearances “A”, “B” and “C” are controlled with outer
baulk ring, synchronizer cone, and inner baulk ring as a set.
Replace them as a set if the clearances are outside the limit
value.
1.
Measure the clearance “A” at 2 points or more diagonally oppo-
site using a feeler gauge (B) when pressing outer baulk ring (1),
synchronizer cone (2), and inner baulk ring (3) toward gear taper
cone (C). And then calculate mean value.
2.
Measure the clearance “B” at 2 points or more diagonally oppo-
site using a feeler gauge. And then calculate mean value.
Clearance
Standard value
: Refer to
.
Limit value
: Refer to
.
PCIB1328E
PCIB1358E
Clearance “A”
Standard value
.
Limit value
.
JPDIC0034ZZ
Clearance “B”
Standard value
: Refer to
.
Limit value
: Refer to
.
PCIB1360E
TM-66
< DISASSEMBLY AND ASSEMBLY >
[6MT: FS6R31A]
MAINSHAFT AND GEAR
3.
Measure the clearance “C” at 2 points or more diagonally oppo-
site using a feeler gauge (A) when pressing outer baulk ring (1),
synchronizer cone (2), and inner baulk ring (3) toward gear taper
cone (B). And then calculate mean value.
Bearing
If the bearing does not rotate smoothly or the contact surface on ball
or race is damaged or peeled, replace with new ones.
Clearance “C”
Standard value
.
Limit value
.
JPDIC0035ZZ
SMT418A
COUNTER SHAFT AND GEAR
TM-67
< DISASSEMBLY AND ASSEMBLY >
[6MT: FS6R31A]
C
E
F
G
H
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K
L
M
A
B
TM
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P
COUNTER SHAFT AND GEAR
Exploded View
INFOID:0000000000956979
.
Disassembly
INFOID:0000000000956980
1.
Using a press to remove 3rd counter gear, 3rd-4th synchronizer
assembly, 4th counter gear, 4th needle bearing, 4th gear bush-
ing, 4th counter gear thrust washer and counter rear bearing
inner race.
2.
Remove 3rd needle bearing.
3.
Using a press to remove 3rd gear bushing.
CAUTION:
Do not use oil hole of 3rd gear bushing when press out.
Assembly
INFOID:0000000000956981
1.
Using the inserter [SST: ST30911000 (
—
)] and a press to
press fit 3rd gear bushing onto counter shaft.
2.
Install 3rd-4th coupling sleeve and 3rd-4th shifting inserts into 3rd-4th synchronizer hub.
CAUTION:
• Install 3rd-4th coupling sleeve with the thicker flange
faced the front side.
• Do not reuse 3rd-4th coupling sleeve and 3rd-4th syn-
chronizer hub.
• Replace 3rd-4th coupling sleeve and 3rd-4th synchronizer
hub as a set.
SCIA1389E
PCIB1327E
PCIB0406E
PCIB1366E
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