Nissan Qashqai J11. Manual - part 586

EX-24

< REMOVAL AND INSTALLATION >

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PARTICLE FILTER

PARTICLE FILTER

Exploded View

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Refer to 

GI-4, "Components"

 for symbol marks in the figure.

Removal and installation

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CAUTION:

• Perform the operation with the exhaust system fully cooled down because the system is still hot just

after engine stops.

• Be careful not to cut your hand on the insulator edge.

REMOVAL

1.

Disconnect the batterie negative terminal.

2.

Remove cowl top cover and  extension cowl top. Refer to 

EXT-29, "Exploded View"

3.

Remove the air inlet pipe

4.

Remove the air duct inlet.

5.

Drain the manuel gearbox. Refer to 

TM-81, "Draining"

 (2WD) or 

TM-140, "4WD : Draining"

 (4WD)

6.

Remove the front wheels. 

7.

Remove the drive shaft (right side). Refer to 

FAX-22, "Removal and Installation (LH)"

 and 

FAX-26,

"Removal and Installation (RH)"

 (2WD) or 

FAX-60, "Removal and Installation (LH)"

 and 

FAX-63, "Removal

and Installation (RH)"

 (4WD)

1.

Exhaust gas pressure sensor

2.

Exhaust gas pressure sensor take-off 
pipe

3.

Exhaust manifold

4.

Exhaust gas temperature sensor

5.

Turbocharger heat shield gasket

6.

Oxygen sensor

7.

Particle filter temperature sensor 

8.

Particle filter pressure sensor

9.

Particle filter pressure pipe

10. Particle filter temperature sensor

11. Diesel particle filter

12. Particle filter heat shield

13. Particle filter bracket

14. Particle filter mounting

15. Particle filter mounting

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PARTICLE FILTER

EX-25

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8.

Remove the drive shaft relay bearing nut (1) and the drive shaft
relay bearing.

9.

Remove the rear torque rod. Refer to 

EM-429, "Exploded View"

10. Remove the rear engine mounting bracket.

11. Remove transfer assembly. (if equipped). Refer to 

DLN-155, "Removal and Installation"

12. Remove front suspension member. Refer to 

FSU-21, "Removal and Installation"

.

13. Remove exhaust tube bracket nuts.

14. Remove the particle filter bracket. Refer to 

EX-24, "Exploded View"

15. Remove the oxygen sensor. Refer to 

EX-24, "Exploded View"

16. Disconnect the turbocharging pressure regulation vacumm hose

from turbocharger (1).

17. Unclip the turbocharging pressure regulation vacumm hose (2)

18. Remove the turbocharging pressure regulation solenoide valve

nuts (1)

19. Move aside the turbocharging pressure regulation solenoide

valve

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EX-26

< REMOVAL AND INSTALLATION >

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PARTICLE FILTER

20. Remove the turbocharging pressure regulation solenoide valve

bracket bolts (1)

21. Remove the turbocharging pressure regulation solenoide valve

bracket.

22. Disconnect the particle filter sensor (1), (2) and (3).
23. Remove the particle sensor connector bracket.

24. Remove the bolts (1) of the particle filter straps and the straps.

25. Move the engine forward and remove the particle filter from under.

CAUTION:

Be careful not to impact or damage particle filter pressure sensor. 

INSTALLATION

• Note the following, and install in the reverse order of removal.

CAUTION:

• Be careful not to impact or damage particle filter sensor. 
• When installing never use such tools as an air impact wrench.

1.

Perform "Diesel particulate filter data clear". Refer to 

EC9-157, "Description"

. when replacing diesel partic-

ulate filter. Refer to 

EC9-143, "Special Repair Requirement List"

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EXHAUST GAS TEMPERATURE SENSOR

EX-27

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EXHAUST GAS TEMPERATURE SENSOR

EXHAUST GAS TEMPERATURE SENSOR UPSTREAM OF THE TURBO-
CHARGER

EXHAUST GAS TEMPERATURE SENSOR UPSTREAM OF THE TURBOCHARGER 
: Removal and installation

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REMOVAL

1.

Disconnect the batterie negative cable.

2.

Remove cowl top cover and extension cowl top. Refer to 

EXT-29, "Removal and Installation"

.

3.

Remove engine undercover.

4.

Remove the diesel particle filter. Refer to 

EX-24, "Removal and installation"

.

5.

Disconnect the exhaust gas temperature sensor upstream of the
turbocharger (1).

6.

Remove the exhaust gas temperature sensor upstream of the turbocharger. Refer to 

EX-27, "EXHAUST

GAS TEMPERATURE SENSOR UPSTREAM OF THE TURBOCHARGER : Removal and installation"

.

CAUTION:

Be careful not to impact or damage exhaust gas temperature sensor.

INSTALLATION

• Note the following, and install in the reverse order of removal. 

CAUTION:

• Before installing a new exhaust gas temperature sensor, clean exhaust manifold thread.
• Be careful not to impact or damage exhaust gas temperature sensor.
• When installing, never use such tools as an air impact wrench

EXHAUST GAS TEMPERATURE SENSOR ON THE EXHAUST GAS COOLER

EXHAUST GAS TEMPERATURE SENSOR ON THE EXHAUST GAS COOLER : Re-
moval and installation

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REMOVAL

1.

Disconnect the batterie negative cable.

2.

Remove cowl top cover and extension cowl top. Refer to 

EXT-29, "Removal and Installation"

.

3.

Remove engine undercover.

4.

Remove the injector rail protector. 

5.

Remove the oil separator. Refer to 

EM-402, "Exploded View"

6.

Remove the exhaust gas recirculation low pressure solenoide valve. Refer to 

EM-385, "Exploded View"

7.

Remove ther exhaust gas cooler. Refer to 

EM-385, "Exploded View"

CAUTION:

Be careful not to impact or damage exhaust gas temperature sensor.

8.

Remove the exhaust gas temperature sensor from the exhaust gas cooler on the workbench using the
tool [SST: — (Mot.1807)]. Refer to 

EX-24, "Exploded View"

.

INSTALLATION

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