Nissan Qashqai J11. Manual - part 716

COMPONENT PARTS

TM-439

< SYSTEM DESCRIPTION >

[CVT: RE0F10G]

C

E

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A

B

TM

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P

SHIFT LOCK SYSTEM : Component Parts Location

INFOID:0000000010245534

SHIFT LOCK SYSTEM : Park Position Switch

INFOID:0000000010245535

The park position switch detects that the selector lever is in “P” position.

SHIFT LOCK SYSTEM : Shift Lock Solenoid

INFOID:0000000010245536

The shift lock solenoid operates according to the signal from the BCM and moves the lock lever. For shift lock
operation, refer to 

TM-445, "SHIFT LOCK SYSTEM : System Description"

.

SHIFT LOCK SYSTEM : Stop Lamp Switch

INFOID:0000000010245537

• The stop lamp switch turns ON when the brake pedal is depressed.
• When the stop lamp switch turns ON, the BCM is energized.

CVT shift selector assembly

Brake pedal, upper

No.

Component

Function

Shift lock solenoid

TM-439, "SHIFT LOCK SYSTEM : Shift Lock Solenoid"

Park position switch

TM-439, "SHIFT LOCK SYSTEM : Park Position Switch"

Stop lamp switch

TM-439, "SHIFT LOCK SYSTEM : Stop Lamp Switch"

JSDIA5309ZZ

TM-440

< SYSTEM DESCRIPTION >

[CVT: RE0F10G]

STRUCTURE AND OPERATION

STRUCTURE AND OPERATION

TRANSAXLE

TRANSAXLE : Cross-Sectional View

INFOID:0000000010245538

Converter housing 

Oil pump

Planetary gear

Control valve

Oil pan

Chain belt 

Primary pulley

Secondary pulley

Side cover

Transaxle case

Differential case

Final gear

Reduction gear

Idler gear

Output gear

Drive sprocket 

Torque converter

Driven sprocket

Oil pump chain 

JSDIA3719ZZ

STRUCTURE AND OPERATION

TM-441

< SYSTEM DESCRIPTION >

[CVT: RE0F10G]

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TRANSAXLE : Operation Status

INFOID:0000000010245539

×

: Engaged or applied.

TRANSAXLE : Transaxle Mechanism

INFOID:0000000010245540

TORQUE CONVERTER (WITH LOCK-UP FUNCTION)

In the same way as a conventional A/T, the torque converter is a system that increases the engine torque and
transmits the torque to the transaxle. A symmetrical 3-element, 1-stage, 2-phase type is used here.

OIL PUMP

Utilizes a vane-type oil pump that is driven by the engine through the oil pump drive chain in order to increase
efficiency of pump discharge volume in low-speed zone and optimize pump discharge volume in high-speed
zone. Discharged oil from oil pump is transmitted to control valve. It is used as the oil of primary and second-
ary pulley operation, the oil of clutch operation, and the lubricant for each part.

PLANETARY GEAR

• A planetary gear type of forward/reverse selector mechanism is installed between the torque converter and

primary pulley.

• The power from the torque converter is input via the input shaft, operating a wet multi-plate clutch by means

of hydraulic pressure to switch between forward and reverse driving.

Operation of Planetary gear

BELT & PULLEY

It is composed of a pair of pulleys (the groove width is changed freely in the axial direction) and the chain belt
.The groove width changes according to wrapping radius of chain belt and pulley from low status to overdrive
status continuously with non-step. It is controlled with the oil pressures of primary pulley and secondary pulley.

Chain belt

Selector lever 

position

Parking mech-

anism

Forward 

clutch

Reverse brake 

Primary pulley 

Secondary 

pulley

Steel belt

Final drive

P

×

R

×

×

×

×

×

N

D

×

×

×

×

×

Ds

×

×

×

×

×

JSDIA2426GB

TM-442

< SYSTEM DESCRIPTION >

[CVT: RE0F10G]

STRUCTURE AND OPERATION

The chain belt consists of approximately 150 locker pins 

 and

1,000 link plates 

. Chains are rotated by locker pins sandwiched by

pulleys. This produces tension difference in chains among pulleys.
Accordingly, the power is transferred by the tension.

Pulley

The primary pulley (input shaft side) and the secondary pulley (output shaft side) have the shaft with slope
(fixed cone surface), movable sheave (movable cone surface that can move in the axial direction) and oil pres-
sure chamber at the back of the movable sheave. 
The movable sheave slides on the shaft to change the groove width of the pulley. Input signals of engine load
(accelerator pedal opening), primary pulley speed and secondary pulley speed change the operation pres-
sures of the primary pulley and the secondary pulley, and controls the pulley groove width. 

FINAL DRIVE AND DIFFERENTIAL

JSDIA3643ZZ

JSDIA2429GB