Infiniti QX56 (Z62). Manual - part 676

 

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Infiniti QX56 (Z62). Manual - part 676

 

 

EX-2

< PRECAUTION >

PRECAUTIONS

PRECAUTION

PRECAUTIONS

Removal and Installation

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CAUTION:

• Be sure to use genuine exhaust system parts or equivalents which are specially designed for heat

resistance, corrosion resistance, and shape.

• Perform the operation with the exhaust system fully cooled down because the system will be hot

just after engine stops. 

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

PREPARATION

EX-3

< PREPARATION >

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PREPARATION

PREPARATION

Special Service Tool

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Commercial Service Tool

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Tool number
(Kent-Moore No.)
Tool name

Description

KV10114400
(J-38365)
Heated oxygen sensor wrench

Loosening or tightening heated oxygen sen-
sor 2 
For 22 mm (0.87 in) (a) width hexagon nut

S-NT636

Tool name

Description

Power tool

Loosening bolts and nuts

PBIC0190E

EX-4

< PERIODIC MAINTENANCE >

EXHAUST SYSTEM

PERIODIC MAINTENANCE

EXHAUST SYSTEM

Inspection

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Check exhaust pipes, muffler and mounting for improper attachment,
leakage, cracks, damage or deterioration.
• If damage is found, repair or replace damaged parts.

SMA211A

EXHAUST SYSTEM

EX-5

< REMOVAL AND INSTALLATION >

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REMOVAL AND INSTALLATION

EXHAUST SYSTEM

Exploded View

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Removal and Installation

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REMOVAL

• Disconnect each joint and mounting using power tool.
• Remove heated oxygen sensor 2, as follows:. 

1.

Mounting rubber

2.

Mounting bracket

3.

Rear mufller

4.

Dynamic damper

5.

Mounting rubber

6.

Mounting bracket

7.

Mounting rubber

8.

Gasket

9.

Main muffler

10. Mounting rubber

11. Mounting bracket

12. Mounting rubber

13. Gasket

14. Exhaust front tube (RH)

15. Exhaust front tube (LH)

16. Heated oxygen sensor 2 (bank 2)

17. Heated oxygen sensor 2 (bank 1)

18. Ring gasket

Refer to 

GI-4, "Components"

 for symbols in the figure.

JPBIA3265GB

 

 

 

 

 

 

 

Content   ..  674  675  676  677   ..