Infiniti QX56 (JA60). Manual - part 544

 

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Infiniti QX56 (JA60). Manual - part 544

 

 

DRIVE SHAFT

FAX-15

< DISASSEMBLY AND ASSEMBLY >

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4. Attach the circlip to the drive shaftm making sure circlip fits

securely into groove on drive shaft. Then install drive shaft nut to

end of joint sub-assembly, and press-fit the circlip using a suit-

able tool as shown.

NOTE:

Discard the old circlip and use a new one for assembly.

5. Insert the specified quantity of Genuine NISSAN Grease or

equivalent, into the joint sub-assembly and the large end of the

boot. Refer to 

MA-13, "Fluids and Lubricants"

.

6. Install the boot securely into the grooves (indicated by the *

marks) as shown.

CAUTION:

If there is grease on the boot mounting surfaces (indicated

by the * marks) of the drive shaft and joint sub-assembly,

the boot may come off. Remove all grease from the drive

shaft surfaces. 

7. Check that the boot installation length (L) is the specified length.

Insert a suitable tool into the large end of the boot, as shown.

Bleed the air from the boot to prevent boot deformation. 

CAUTION:

• The boot may break if the boot installation length is less than the specified length.

• Do not contact inside surface of boot with the tip of the suitable tool.

8. Secure large and small ends of the boot using new boot bands

using tool as shown.

NOTE:

Discard the old boot bands and use new ones for assembly.

• Secure boot band so that dimension (M) meets specification

as shown.

9. After installing the housing to the shaft, rotate the boot to check that it is positioned correctly. If the boot is

not positioned correctly, remove the old boot bands then reposition the boot and secure the boot with new

boot bands.

Grease capacity

: 145 

 165 g (5.11  5.82 oz)

RAC0049D

Boot installation length (L)

: 168.4 mm (6.63 in)

Tool number : KV40107300 ( — )

WDIA0288E

RAC1133D

Dimension (M)

: 1.0 – 4.0 mm (0.039 – 0.157 in)

DSF0047D

FAX-16

< SERVICE DATA AND SPECIFICATIONS (SDS) 

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Wheel Bearing

INFOID:0000000005148947

Drive Shaft

INFOID:0000000005148948

Boot Bands

INFOID:0000000005148949

Unit: mm (in)

Wheel bearing axial end play

0.05 mm (0.002 in) or less

Drive shaft joint type

Final drive side

Rzeppa

Wheel side

Rzeppa

Grease

Quality

Nissan Genuine Grease or 

equivalent

Capacity  

Final drive side

130 - 150 g (4.58 - 5.29 oz)

Wheel side

145 - 165 g (5.11 - 5.82 oz)

Boot length  

Final drive side (L)

145 mm (5.71 in)

Wheel side (L)

168.4 mm (6.63 in)

WDIA0055E

Dimension (M)

1.0 - 4.0 (0.039 - 0.157)

DSF0047D

FL-1

ENGINE

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SECTION 

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CONTENTS

FUEL SYSTEM

PRECAUTION ...............................................

2

PRECAUTIONS ...................................................

2

Precaution for Supplemental Restraint System 
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................
..

2

Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect ...................................
..

2

FUEL SYSTEM ....................................................

4

General Precaution  ...................................................

4

PREPARATION ............................................

5

PREPARATION ...................................................

5

Special Service Tool  .................................................

5

Commercial Service Tool  ..........................................

5

BASIC INSPECTION  ....................................

6

FUEL SYSTEM ....................................................

6

Checking Fuel Line  ...................................................

6

REMOVAL AND INSTALLATION ................

7

FUEL LEVEL SENSOR UNIT, FUEL FILTER 
AND FUEL PUMP ASSEMBLY  .........................

7

Removal and Installation  ..........................................

7

FUEL TANK  ......................................................

11

Removal and Installation  .........................................

11

DISASSEMBLY AND ASSEMBLY ..............

16

FUEL LEVEL SENSOR UNIT, FUEL FILTER 
AND FUEL PUMP ASSEMBLY  ........................

16

Disassembly and Assembly .....................................

16

SERVICE DATA AND SPECIFICATIONS 
(SDS) ............................................................

17

SERVICE DATA AND SPECIFICATIONS 
(SDS) .................................................................

17

Standard and Limit  ..................................................

17

FL-2

< PRECAUTION >

PRECAUTIONS

PRECAUTION

PRECAUTIONS

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT 
PRE-TENSIONER"

INFOID:0000000005390742

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along

with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain

types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS

system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front

air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.

Information necessary to service the system safely is included in the SR and SB section of this Service Man-

ual.

WARNING:

• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in

the event of a collision which would result in air bag inflation, all maintenance must be performed by

an authorized NISSAN/INFINITI dealer.

• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal

injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag

Module, see the SR section.

• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this

Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-

ness connectors.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

WARNING:

• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-

tion ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s) with a

hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing

serious injury.

• When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the

battery, and wait at least 3 minutes before performing any service.

Precaution Necessary for Steering Wheel Rotation After Battery Disconnect

INFOID:0000000005390743

NOTE:

• This Procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT SYS-

TEM).

• Remove and install all control units after disconnecting both battery cables with the ignition knob in the

″LOCK″ position.

• Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.

If DTC is detected, perform trouble diagnosis according to self-diagnostic results.

For models equipped with the Intelligent Key system and NATS, an electrically controlled steering lock mech-

anism is adopted on the key cylinder.

For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and

steering wheel rotation will become impossible.

If steering wheel rotation is required when battery power is interrupted, follow the procedure below before

starting the repair operation.

OPERATION PROCEDURE

1. Connect both battery cables.

NOTE:

Supply power using jumper cables if battery is discharged.

2. Use the Intelligent Key or mechanical key to turn the ignition switch to the 

″ACC″ position. At this time, the

steering lock will be released.

3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be

rotated.

4. Perform the necessary repair operation.

 

 

 

 

 

 

 

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