Nissan Primera P12. Manual - part 647

MT-30

[RS6F93R]

TRANSAXLE ASSEMBLY

27. Position and torque tighten:

●

the selection stop rod (A) [30 N·m (3.1 kg-m, 22 ft-lb)],

●

the selection ball (B) [15 N·m (1.5 kg-m, 11 ft-lb)],

●

the two position sensors (C) [30 N·m (3.1 kg-m, 22 ft-lb)],

●

the blanking cover (F),

NOTE:
Apply LOCTITE to the switch threading.
C1 = black neutral switch
C2 = blue reverse-gear switch

28. Refit the clutch slave cylinder and tighten the bolts to a torque of

[21 N·m (2.1 kg-m, 15 ft-lb)].

29. Refit the new differential output seals with B. Vi. 1689.

Adjustment

XXXX0000024

PRIMARY SHAFT END FLOAT ADJUSTMENT

1.

With the primary shaft in place, measure the distance between
the end of the bearing and the gasket face (B1).

YMT107

YMT052

YMT050

YMT087

TRANSAXLE ASSEMBLY

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2.

Measure the distance between the mechanism housing gasket
face and the bearing face that takes the adjustment shim (B2).
Use the following formula to determine shim thickness, taking
into account an end float between 0 and 0.06 mm (0 and 0.0024
in).
Adjustment shim = (B1 

−

 B2) 

−

 end float

Example:
B1 = 226.59 mm
B2 = 227.56 mm
Adjustment shim = (226.59 

−

 227.56) = 0.97 mm

Since the shims vary by 0.040 mm (0.0016 in), for this example
a 0.96 mm (0.0378 in) shim has to be selected from the collec-
tion.

REVERSE GEAR INTERMEDIATE SHAFT END FLOAT

1.

With the reverse gear shaft in place, measure the distance
between the end of the reverse gear pinion and the gasket face
(C1).

2.

Measure the distance between the mechanism housing gasket
face and the bearing face that takes the adjustment shim (C2).
Use the following formula to determine shim thickness, taking
into account an end float between 0.04 and 0.14 mm (0.0016
and 0.0055 in).
Adjustment shim = (C1 

−

 C2) 

−

 end float

Example:
C1 = 58.29 mm
C2 = 60.60 mm
Adjustment shim = (58.29 

−

 60.60) = 2.31 mm

Since the shims vary by 0.080 mm (0.0031 in), for this example
a 2.24 mm (0.0882 in) shim has to be selected from the collec-
tion.

SECONDARY SHAFT END FLOAT ADJUSTMENT

NOTE:
This procedure is only done if replacing housings.

1.

With the secondary shaft in place, position the mechanism
housing (without the adjustment shim), remove the retaining cir-
clips (1) and put it into place. With a screwdriver, clip on the sec-
ondary shaft.

YMT088

YMT089

YMT090

YMT091

MT-32

[RS6F93R]

TRANSAXLE ASSEMBLY

2.

With a dial gauge attached to B. Vi. 1161, check the distance
between the bearing and the housing shim bearing face.
To do this, with the dial gauge in place (test needle on the bear-
ing), remove the clips with a screwdriver while at the same time
lifting the secondary shaft so that the bearing stops on the bear-
ing face of the housing. Measure distance (D).
Use the following formula to determine shim thickness, taking
into account an end float between 0 and 0.06 mm (0 and 0.0024
in).
Adjustment shim = D 

−

 end float

Example:
D = 0.73 mm
Since the shims vary by 0.040 mm (0.0016 in), for this example a 0.72 mm (0.0283 in) shim has to be
selected from the collection.

DIFFERENTIAL BEARING PRETENSIONING TORQUE ADJUSTMENT

1.

With the differential in place, measure the distance between the
end of the bearing race and the gasket face (E1).

2.

Measure the distance between the mechanism housing gasket face and the bearing face that takes the
shim (E2).
Determine the thickness of the adjustment shim with the following formula, using a pretensioning torque
with a value between 0.15 and 0.21 mm (0.0059 and 0.0083 in) (average 0.18).
Adjustment shim = (E1 

−

 E2) + pretensioning torque

Example:
E1 = 26.49 mm
E2 = 26.98 mm
Adjustment shim = (26.49 

−

 26.98) + (0.18) = 0.67 mm

Since the shims vary by 0.040 mm (0.0016 in), for this example a 0.68 mm (0.0268 in) shim has to be
selected from the collection.

YMT092

YMT093

TIGHTENING TORQUES

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TIGHTENING TORQUES

PFP:XX000

Description

XXXX0000092

Tightening portion

N·m (kg-m, ft-lb)

N·m (kg-m, in-lb)*

Gearbox edge bolt coated with LOCTITE

63 (6.4, 46)

Gearbox casing bolt

52 (5.3, 38)

Differential crownwheel

125 (13, 92)

Differential crown bolt

120 (12, 89)

Secondary shaft bearing retaining bracket

8 (0.8, 71)*

Cable sleeve stop mounting

21 (2.1, 15)

Switch

30 (3.1, 22)

Clutch slave cylinder bolt

21 (2.1, 15)

Selector fork shaft ball bearings bolt

25 (2.6, 18)

External control bolt

8 (0.8, 71)*

Drain and fill plug

35 (3.6, 26)

Switch mounting bolt

15 (1.5, 11)

Control stop plunger

30 (3.1, 22)

Control ball bearings

15 (1.5, 11)