Nissan Altima L32. Manual - part 1526

TM-448

< REMOVAL AND INSTALLATION >

[CVT: RE0F10A]

TRANSAXLE ASSEMBLY

2. Disconnect the electrical connectors from the following:

• Primary speed sensor (1)

• Secondary speed sensor (3)

• CVT unit connector (2)

• PNP switch (4)

3. Remove the harness from the CVT.
4. Remove the CVT to engine and engine to CVT bolts.
5. Separate the CVT from the engine.
6. If necessary, remove the following from the CVT:

• Primary speed sensor

• Secondary speed sensor

• PNP switch

• CVT fluid charging pipe

• Water tube and hoses

• Air breather hose

• Any necessary brackets

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

• When installing fluid cooler tube align the tube (1) against the

rib (2) as shown.

• When replacing an engine or transaxle you must make sure

any dowels are installed correctly during re-assembly.

• Improper alignment caused by missing dowels may cause

vibration, oil leaks or breakage of drivetrain components.

• Do not reuse O-rings.

• When turning crankshaft, turn it clockwise as viewed from the

front of the engine.

• When tightening the nuts for the torque converter while

securing the crankshaft pulley bolt, be sure to confirm the

tightening torque of the crankshaft pulley bolt. Refer to 

EM-

52, "Removal and Installation"

.

• After converter is installed to drive plate, rotate crankshaft several turns to check that CVT rotates

freely without binding.

• When installing the CVT to the engine, align the matching mark on the drive plate with the matching

mark on the torque converter.

When installing the CVT to the engine, attach the bolts in accor-

dance with the following standard.

• A : Transaxle assembly to engine assembly.

• B : Engine assembly to transaxle assembly.

• When installing the drive plate to torque converter nuts, tighten them temporarily. then tighten the nuts to the

specified torque.

• After completing installation, check for fluid leakage, fluid level, and the positions of CVT. Refer to 

TM-416,

"Inspection"

 and 

TM-429, "Inspection and Adjustment"

.

• When replacing the CVT assembly, erase EEP ROM in TCM.

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Bolt  No.

1

2

3

4

5

6

Number of 
bolts

1

3

2

2

1

2

Bolt length 
" "  mm 
(in)

45 (1.77) 45 (1.77) 45 (1.77)

35 (1.38) 45 (1.77)

45 (1.77)

Tightening 
torque N·m 
(kg-m, ft-lb)

35 (3.6, 

26)

75 (7.7, 

55)

43 (4.4, 

32)

43 (4.4, 

32)

48 (4.9, 

35)

48 (4.9, 

35)

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TRANSAXLE ASSEMBLY

TM-449

< REMOVAL AND INSTALLATION >

[CVT: RE0F10A]

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Inspection

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Installation and Inspection of Torque Converter

• After installing the torque converter to the CVT, be sure to check

distance “A” to ensure it is within specifications.

Distance "A"

: 14.4 mm (0.567 in)

WCIA0617E

TM-450

< DISASSEMBLY AND ASSEMBLY >

[CVT: RE0F10A]

TORQUE CONVERTER AND CONVERTER HOUSING OIL SEAL

DISASSEMBLY AND ASSEMBLY

TORQUE CONVERTER AND CONVERTER HOUSING OIL SEAL

Exploded View

INFOID:0000000004202026

Disassembly

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1. Remove torque converter.
2. Remove the converter housing oil seal using suitable tool.

CAUTION:

Do not scratch converter housing.

Assembly

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1. Drive the converter housing oil seal in evenly using suitable tool.

CAUTION:

• Do not reuse converter housing oil seal.

• Apply CVT fluid to converter housing oil seal.

2. Install the torque converter.

1.

CVT assembly

2.

Converter housing oil seal

3.

Torque converter

: Apply CVT Fluid. Refer to 

MA-12, "Fluids and Lubricants"

.

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SERVICE DATA AND SPECIFICATIONS (SDS)

TM-451

< 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-12, "Fluids and Lubricants"

.

Vehicle Speed When Shifting Gears

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Numerical value data are reference values.

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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Applied model

QR25DE engine

2WD

CVT model

RE0F10A

CVT assembly

Model code number

1XT6B

1XT6D

Transmission gear ratio

D range

2.349 – 0.394

Reverse

1.750

Final drive

5.798

Recommended fluid

NISSAN CVT Fluid NS-2

*1

Fluid capacity

8.3 liter (8-3/4 US qt, 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 NISSAN new vehicle limited warranty.

Engine type

Throttle position

Shift pattern

Engine speed (rpm)

At 40 km/h (25 MPH)

At 60 km/h (37 MPH)

QR25DE

8/8

“D” position

3,400 – 4,200

 4,300 – 5,100

2/8

“D” position

1,400 – 2,200

1,600 – 2,400

Stall speed 

 2,500 – 3,000 rpm

Engine speed

Line pressure kPa (kg/cm

2

, psi)

“R” or “D” positions

At idle

750 (7.65, 108.8)

At stall

5,700 (58.14, 826.5)