Nissan X-Trail 32. Manual - part 2048

TM-150

< UNIT DISASSEMBLY AND ASSEMBLY >

[6MT: RS6F52A]

TRANSAXLE ASSEMBLY

1.

Using a depth micrometer (A) and a straightedge (B), measure
dimension (R

1

) between transaxle case 

 end face and mount-

ing face of adjusting shim.

CAUTION:

R

1

: Measure at 4 point by approximately 90 degrees and

use the average value.

2.

Using a depth micrometer (A) and a straightedge (B) as shown
in the figure, measure dimension (R

2

) between clutch housing

 end face and end face of striking rod shim 

.

CAUTION:

• R

2

: Measure at 4 point by approximately 90 degrees and

use the average value.

• When measuring, be careful for the inclination of striking

rod assembly and striking rod shim.

3.

Install selected striking rod adjusting shim onto striking rod
assembly.

Mainshaft End Play

• When adjusting mainshaft end play, select adjusting shim for main-

shaft rear bearing. To select adjusting shim 

, measure clearance

(M) between transaxle case 

 and dummy adjusting shim 

 on

mainshaft rear bearing 

. For selecting adjusting shim, refer to the

latest parts information.

CAUTION:

Only 1 adjusting shim can be selected.

• Calculate dimension (P) (thickness of adjusting shim) using the fol-

lowing procedure to satisfy specification of end play for mainshaft rear bearing.

*: Refer to the latest parts information to use a dummy adjusting shim of which part number is the thinnest in thickness.

1.

Install transaxle case, as per the following procedure.

R

: Thickness of adjusting shim

R

1

: Distance between transaxle case end face 
and mounting face of adjusting shim

R

2

: Distance between clutch housing end face 
and end face of striking rod shim

PCIB1824E

PCIB1825E

: Snap ring

: Mainshaft

End play

: Refer to 

TM-224, "End Play"

.

Dimension (P) = [(M) + (N)] 

−

 End play

P

: Thickness of adjusting shim

M

: Distance between dummy adjusting shim on 
mainshaft rear bearing end face and transaxle 
case end face

N*

: Thickness of dummy adjusting shim

JPDIC0366ZZ

TRANSAXLE ASSEMBLY

TM-151

< UNIT DISASSEMBLY AND ASSEMBLY >

[6MT: RS6F52A]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

a.

Temporarily install snap ring of mainshaft rear bearing into tran-
saxle case.

CAUTION:

Never reuse snap ring.

b.

Install dummy adjusting shim 

 to mainshaft assembly.

c.

With shift lever (outer) 

 held in the position shown in the figure,

temporarily assemble transaxle case to clutch housing.

CAUTION:

Never damage striking rod oil seal.
NOTE:
Make sure to hold shift lever (outer) in the position shown in the
figure. Otherwise transaxle case cannot be installed to clutch
housing.

d.

While rotating shift lever (outer) 

 in the direction of the arrow

shown in the figure, assemble transaxle case to clutch housing.

NOTE:
The shift lever (inner) can be inserted into the groove of striking
rod.

e.

Accessing from the bore plug hole, expand snap ring at main-
shaft rear bearing so that the ring catches the periphery of main-
shaft rear bearing.

f.

Temporarily tighten transaxle case mounting bolts.

PCIB1842E

PCIB1826E

JPDIC0140ZZ

: Shift lever (inner)

JPDIC0141ZZ

PCIB1840E

TM-152

< UNIT DISASSEMBLY AND ASSEMBLY >

[6MT: RS6F52A]

TRANSAXLE ASSEMBLY

2.

Shift the shift lever (outer) 

 to 2nd gear position.

NOTE:
• The 2nd gear position is attained when shift lever (outer) is in

the position shown in the figure.

• When transaxle is shifted to the 2nd gear position, mainshaft

assembly  

is 

lifted.

3.

Seat snap ring in the groove on mainshaft rear bearing. If snap ring is not seated in the groove on main-
shaft rear bearing, remove transaxle case and repeat the procedure 1 from step c.

4.

Shift the shift lever (outer) to 1st gear position, and then shift it to 2nd gear position. Repeat 3 times.
NOTE:
• The mainshaft rear bearing position will be stabilized by shifting between 1st gear position and 2nd gear

position alternately.

• The 1st gear position is attained when shift lever (outer) 

 is

in the position shown in the figure.

• When transaxle is shifted to the 1st gear position, mainshaft

assembly  

is 

declined.

PCIB1809E

PCIB1923E

PCIB1881E

PCIB1934E

TRANSAXLE ASSEMBLY

TM-153

< UNIT DISASSEMBLY AND ASSEMBLY >

[6MT: RS6F52A]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

5.

Set the dial indicator (A) to dummy adjusting shim 

 through the

bore plug mounting hole.

6.

Shift the shift lever (outer) 

 to 2nd gear position 

, and then

rotate it in the direction of the arrow 

 in the figure until it stops.

Using this position as the reference point, measure the amount
of movement when shifting shift lever (outer) to 1st gear position

 and rotating it in the direction of the arrow 

 in the figure until

it stops. This measurement is the (M) dimension.

7.

When measurement (M) is 0 – 0.06 mm (0 – 0.0024 in), adjust-
ment terminates, and the dummy adjusting shim becomes regu-
lar adjusting shim. Select adjusting shim from the computed
expressions when measurement (M) is over 0.06 mm (0.0024
in).

4WD

4WD : Exploded View

INFOID:0000000010919406

CASE AND HOUSING

: Mainshaft rear bearing

: Snap ring

M

: Distance between dummy adjusting shim on mainshaft 
rear bearing end face and transaxle case end face

PCIB1827E

PCIB1935E