Nissan Qashqai J11. Manual - part 652

INPUT SHAFT AND GEAR

TM-183

< UNIT DISASSEMBLY AND ASSEMBLY >

[6MT: RS6F52A]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

12. Install 5th-6th synchronizer hub, 5th-6th spread springs, and 5th-6th shifting inserts onto 5th-6th coupling

sleeve.

CAUTION:

• Be careful with orientation of 5th-6th synchronizer hub.

• Never reuse 5th-6th synchronizer hub and 5th-6th cou-

pling sleeve.

• Replace 5th-6th synchronizer hub and 5th-6th coupling

sleeve as a set.

• Be careful with orientation of 5th-6th coupling sleeve.

• Be sure not to hook center projection of 2 spread springs

on same shifting insert.

13. Press in 5th-6th synchronizer hub assembly using the press

stand.

CAUTION:

Align grooves of 5th-6th shifting insert and 5th baulk ring.

A

:Transaxle front side

B

:Transaxle rear side

PCIB1883E

A

: 5th input gear side

B

: 6th input gear side

PCIB1884E

SCIA1083E

SCIA0928E

TM-184

< UNIT DISASSEMBLY AND ASSEMBLY >

[6MT: RS6F52A]

INPUT SHAFT AND GEAR

14. Install 6th needle bearing, 6th input gear, 6th baulk ring onto 6th

input gear bushing and then press in 6th input gear bushing onto
input shaft using the drift [SST: ST33200000].

15. Install snap ring onto input shaft and make sure that end play

(gap between snap ring and groove) of 6th input gear bushing
satisfies the standard value.

• If measurement is outside the standard range, select snap

ring.

CAUTION:

Never reuse snap ring.

16. Press in input shaft rear bearing using the drift [SST:

ST30901000].

CAUTION:

Install input shaft rear bearing with its brown surface facing
the 6th input gear side.

17. Press in input shaft front bearing using the drifts.

18. Install oil channel onto input shaft.

19. Check end play of 3rd, 4th, 5th, and 6th input gears.

WCIA0309E

End play standard value

:Refer to 

TM-207, "End Play"

.

SCIA0970E

WCIA0310E

PCIB0825E

End play standard value

: Refer to 

TM-207, 

"End Play"

.

SCIA0966E

INPUT SHAFT AND GEAR

TM-185

< UNIT DISASSEMBLY AND ASSEMBLY >

[6MT: RS6F52A]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

Inspection

INFOID:0000000010288522

INPUT SHAFT AND GEAR

Check items below. If necessary, replace them with new ones.
• Damage, peeling, dent, uneven wear, bending, etc. of shaft
• Excessive wear, damage, peeling, etc. of gears
• Excessive wear, damage, peeling, etc. of cam side of clutch gears

SYNCHRONIZER

Synchronizer Hub and Coupling Sleeve

Check items below. If necessary, replace them with new ones.
• Damage and excessive wear of contact surfaces of coupling

sleeve, synchronizer hub and shifting insert

• Coupling sleeve and synchronizer hub must move smoothly.

Baulk Ring and Spread Spring

Check items below. If necessary, replace them with new ones.
• If any crack, damage, or excessive wear is found on cam face of

baulk ring or working face of insert, replace it.

Baulk Ring Clearance for Single Cone Synchronizer (4th, 5th, and 6th)

Push baulk ring on the cone and measure the clearance between
baulk ring and cone. If measurement is below limit, replace it with a
new one.

Baulk Ring Clearance for Double Cone Synchronizer (3rd)

JPDIC0142ZZ

SMT387A

SMT867D

Clearance

Standard value

: Refer to 

TM-207, "Baulk Ring Clear-

ance"

.

Limit value

: Refer to 

TM-207, "Baulk Ring Clear-

ance"

.

SMT140

TM-186

< UNIT DISASSEMBLY AND ASSEMBLY >

[6MT: RS6F52A]

INPUT SHAFT AND GEAR

Check the clearance between outer baulk ring, synchronizer cone,
and inner baulk ring as follows.

CAUTION:

The clearances “A” and “B” 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 dial indicator. 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.

BEARING

Check items below. If necessary, replace them with new ones.
• Damage and rough rotation of bearing

SCIA0950E

Clearance “A”

Standard value

: Refer to 

TM-207, "Baulk Ring Clear-

ance"

.

Limit value

: Refer to 

TM-207, "Baulk Ring Clear-

ance"

.

SCIA0951E

Clearance “B”

Standard value

: Refer to 

TM-207, "Baulk Ring 

Clearance"

.

Limit value

: Refer to 

TM-207, "Baulk Ring 

Clearance"

.

SCIA1084E

MTF0041D