Nissan Qashqai (2007-2010). Manual — part 606

TORQUE CONVERTER AND CONVERTER HOUSING OIL SEAL

TM-359

< DISASSEMBLY AND ASSEMBLY >

[CVT: RE0F10A]

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DISASSEMBLY AND ASSEMBLY

TORQUE CONVERTER AND CONVERTER HOUSING OIL SEAL

Exploded View

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Disassembly

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1.

Remove transaxle assembly. Refer to

TM-351, "2WD : Exploded View"

(2WD),

TM-354, "4WD : Exploded

View"

(4WD).

2.

Remove torque converter from transaxle assembly.

CAUTION:

Never damage bush on the inside of torque converter sleeve when removing torque converter.

3.

Remove converter housing oil seal using a flat-bladed screwdriver.

CAUTION:

Be careful not to scratch converter housing.

Assembly

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Note the following, and install in the reverse order of removal.
• Drive converter housing oil seal (1) evenly using a drift (A) (commercial service tool) so that converter hous-

ing oil seal protrudes by the dimension (B” respectively.

Unit: mm (in)

1.

Transaxle assembly

2.

Converter housing oil seal

3.

Torque converter

: Apply CVT Fluid NS-2.

Refer to

GI-4, "Components"

for symbols not described on the above.

SCIA7904J

Commercial service tool: A

Outer diameter: 65 (2.56)

Inner diameter: 60 (2.36)

2

: Transaxle assembly

SCIA7908J

TM-360

< DISASSEMBLY AND ASSEMBLY >

[CVT: RE0F10A]

TORQUE CONVERTER AND CONVERTER HOUSING OIL SEAL

Unit: mm (in)

NOTE:
Converter housing oil seal pulling direction is used as the refer-
ence.

• After completing installation, check for CVT fluid leakage and CVT

fluid level. Refer to

TM-314, "Inspection"

.

• Attach the pawl (A) of the torque converter to the drive sprocket

hole (B) on the transaxle assembly side.

CAUTION:

• Rotate the torque converter for installing torque converter.
• Never damage the bushing inside the torque converter

sleeve when installing the converter housing oil seal.

Inspection

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INSPECTION AFTER INSTALLATION

• After inserting a torque converter to the CVT, check distance (A)

with in the reference value limit.

Dimension B

1.0

±

0.5 (0.039

±

0.020)

SCIA7909J

SCIA7907J

B

: Scale

C

: Straightedge

Distance (A)

: Refer to

TM-362, "Removal and Installa-

tion"

.

JPDIA0115ZZ

SERVICE DATA AND SPECIFICATIONS (SDS)

TM-361

< SERVICE DATA AND SPECIFICATIONS (SDS)

[CVT: RE0F10A]

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SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

General Specification

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*1: Refer to

MA-21, "Fluids and Lubricants"

.

Vehicle Speed When Shifting Gears

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Numerical value data are reference values.

(rpm)

CAUTION:

Lock-up clutch is engaged when vehicle speed is approximately 18 km/h (11 MPH) to 90 km/h (56 MPH).

Stall Speed

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Line Pressure

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kPa (bar, kg/cm

2

, psi)

*: Reference values

Solenoid Valves

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Applied model

MR20DE

2WD

4WD

CVT model

RE0F10A

CVT assembly

Model code number

1XF0D

1XF0E

Transmission gear ratio

D range

2.349 – 0.394

Reverse

1.750

Final drive

6.466

Recommended fluid

NISSAN CVT Fluid NS-2

*1

Fluid capacity

8.3 liter (7-1/4 Imp qt)

CAUTION:

• Use only Genuine NISSAN CVT Fluid NS-2. Do not mix with other fluid.
• Using CVT fluid other than Genuine NISSAN CVT Fluid NS-2 will deteriorate in driveability and CVT durability, and may dam-

age the CVT, which is not covered by the warranty.

Engine type

Throttle position

Shift pattern

Engine speed

At 40 km/h (25 MPH)

At 60 km/h (37 MPH)

MR20DE

8/8

“D” position

3,600 – 4,500

4,500 – 5,400

2/8

“D” position

1,200 – 3,100

1,300 – 3,500

Stall speed

2,500 – 3,000 rpm

Engine speed

Line pressure

“R” or “D” positions

At idle

750 (7.50, 7.65, 108.8)

At stall

5,700 (57.00, 58.14, 826.5)

*

TM-362

< SERVICE DATA AND SPECIFICATIONS (SDS)

[CVT: RE0F10A]

SERVICE DATA AND SPECIFICATIONS (SDS)

CVT Fluid Temperature Sensor

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Primary Speed Sensor

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Secondary Speed Sensor

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Removal and Installation

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Name

Resistance (Approx.)

Terminal

Pressure control solenoid valve B (secondary
pressure solenoid valve)

3.0 – 9.0

Ω

3

Pressure control solenoid valve A (line pressure
solenoid valve)

2

Torque converter clutch solenoid valve

12

Lock-up select solenoid valve

17.0 – 38.0

Ω

13

Name

Condition

CONSULT-III “DATA MONITOR” (Approx.)

Resistance (Approx.)

CVT fluid temperature sensor

20

°

C (68

°

F)

2.0 V

6.5 k

Ω

80

°

C (176

°

F)

1.0 V

0.9 k

Ω

Name

Condition

Data (Approx.)

Primary speed sensor

When driving [“M

1

” position, 20 km/h (12 MPH)]

800 Hz

Name

Condition

Data (Approx.)

Secondary speed sensor

When driving [“D” position, 20 km/h (12 MPH)]

500 Hz

Distance between end of converter housing and torque converter

14.4 mm (0.567 in)