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
MT-31
[RS6F93R]
D
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F
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A
B
MT
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
MT-33
[RS6F93R]
D
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F
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A
B
MT
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)
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