Nissan Qashqai (2007-2010). Manual — part 526

TRANSAXLE ASSEMBLY

TM-39

< DISASSEMBLY AND ASSEMBLY >

[5MT: RS5F92R]

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40. On the input shaft, fit the adapter plate (1) (top side gear side).

41. On the input shaft, fit the bushing (2).
42. Apply gear oil to 5th baulk ring.

43. On the input shaft, fit the 5th input gear (3) fitted with its 5th

baulk ring.

44. On the input shaft, fit the 5th-reverse synchronizer hub (4) fitted

with its spread springs.

CAUTION:

Replace 5th-reverse coupling sleeve and 5th-reverse syn-
chronizer hub as a set.

45. Install the 5th-reverse shift fork, 5th-reverse coupling sleeve,

and reverse gear assembly.

CAUTION:

Replace 5th-reverse coupling sleeve and 5th-reverse syn-
chronizer hub as a set.

46. Apply gear oil to the reverse synchronizer cone and the reverse

baulk ring.

47. Install the reverse synchronizer cone and the reverse baulk ring.

48. Tighten mounting bolts (A) to the specified torque.

49. Slide the 5th-reverse shift fork on its 5th-reverse fork rod to

engage 5th gear.

50. Tighten mainshaft bolt (1) to the specified torque.

51. Tighten input shaft nut (2) to the specified torque.

CAUTION:

Never reuse input shaft nut.

52. Reset to neutral and install retaining pin to the 5th-reverse shift fork.

53. Install O-ring to rear housing and then install them to transaxle case. Tighten mounting bolts to the speci-

fied torque.

CAUTION:

• Rear housing oil channel is inserted to input shaft. Therefore, when installing rear housing,

install it to axial direction of input shaft.

• Be careful to pinch O-ring when installing rear housing.

54. Apply recommended sealant to threads of the position switch (1)

and then tighten it to the specified torque.
• Use Genuine Liquid Gasket, Three Bond 1215 or an equiv-

alent.

CAUTION:

Remove old sealant and oil adhering to threads.

55. Install gaskets onto drain plug and filler plug, and then install

them to clutch housing and transaxle case.

CAUTION:

• Never reuse gasket.
• After oil is filled, tighten filler plug to specified torque.

Adjustment

INFOID:0000000001098127

MAINSHAFT REAR BEARING PRELOAD

NOTE:
This operation is performed when replacing the mainshaft front bearing outer race, mainshaft front bearing
inner race, mainshaft rear bearing inner race, mainshaft rear bearing outer race, clutch housing, transaxle
case, or mainshaft.

1.

Remove final drive assembly and input shaft assembly from clutch housing.

2.

Install the mainshaft assembly in the clutch housing with the mainshaft front bearing outer race, mainshaft
front bearing inner race, mainshaft rear bearing inner race, mainshaft rear bearing outer race, and the pre-
setting washer or an equivalent, of 1.60 mm (0.06 in) (large outer

φ

).

JPDIC0117ZZ

JPDIC0093ZZ

JPDIC0098ZZ

TM-40

< DISASSEMBLY AND ASSEMBLY >

[5MT: RS5F92R]

TRANSAXLE ASSEMBLY

3.

Install the transaxle case assembly and then tighten mounting bolts to the specified torque.

4.

Fit the dial gauge support plate [SST: — (B. Vi. 1161)], or equivalent, on the tripod basin mountings.

5.

Install the special spacer (A) [SST: — (B. Vi. 1527)].

6.

Install a suitable bolt (C).

7.

Fit the dial indicator with its magnetic holder.

8.

Rotate the mainshaft assembly several times to fit the mainshaft
front bearing outer race, mainshaft front bearing inner race,
mainshaft rear bearing inner race, mainshaft rear bearing outer
race.

9.

Set the dial indicator to zero.

10. Pull the mainshaft assembly upwards by making a lever out of

two screwdrivers.

11. Take a reading from the dial indicator.

12. Repeat the operations several times (7 to 10).

13. Calculate the average of the readings.

14. Calculation of the value of the bearing preloading shim.

Example:

Unit: mm (in)

NOTE:
A set of pre-load washers of 2.15 mm (0.08 in) to 2.43 mm (0.10 in) from 0.04 mm (0.002 in) to 0.04 mm
(0.002 in) thickness is supplied as replacement parts.

MCIB0081E

Prescribed value + average of the readings on the dial indicator + value of the pre-setting
washer = value of the bearing preloading shim.

0.26

+

0.49

+

1.60

=

2.35

↓

↓

↓

↓

Prescribed value

Average reading

Pre-setting washer value

Bearing preloading shim

value

MCIB0082E

INPUT SHAFT AND GEAR

TM-41

< DISASSEMBLY AND ASSEMBLY >

[5MT: RS5F92R]

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INPUT SHAFT AND GEAR

Exploded View

INFOID:0000000001070449

Refer to

TM-25, "Exploded View"

.

Disassembly

INFOID:0000000001070450

Refer to

TM-29, "Disassembly"

for disassembly procedure.

Assembly

INFOID:0000000001070451

Refer to

TM-34, "Assembly"

for assembly procedure.

Inspection

INFOID:0000000001070452

INPUT SHAFT AND GEAR

Check items below. If necessary, replace them with new ones.
• Damage, peeling, dent, uneven wear, bending, and other non-

standard conditions of the shaft.

• Excessive wear, damage, peeling, and other non-standard condi-

tions of the gears.

NOTE:
The inspection focuses mainly on the appearance of the teeth,
especially in terms of claw chamfers.

- Check that the teeth (A) are not broken or chipped.
- Check that the claws (B) are not broken, chipped or worn.
- Check that the cone (C) shows no scratches or blueness.

SYNCHRONIZER

Synchronizer Hub and Coupling Sleeve

• Make sure the coupling sleeve turns smoothly in the synchronizer

hub.

• Check that the springs or insert keys are in good condition.

Baulk Ring

PCIB0987J

JPDIC0099ZZ

MCIB0020E

TM-42

< DISASSEMBLY AND ASSEMBLY >

[5MT: RS5F92R]

INPUT SHAFT AND GEAR

Check that the grooves and ridges on the ring are not worn or dam-
aged. Otherwise, replace the baulk ring.
• Check that put the baulk ring onto the gear cone.
• Check that rotate the baulk ring while applying force in the direc-

tion of the cone (1).

• Check that the baulk ring should lock against the cone.

BEARING

If the bearings does not rotate smoothly of the contact surface on
ball or race is damaged or peeled, replace with new ones.

JPDIC0100ZZ

MCIB0017E