Infiniti QX56 (JA60). Manual - part 465

 

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Infiniti QX56 (JA60). Manual - part 465

 

 

EM-14

< ON-VEHICLE MAINTENANCE >

DRIVE BELTS

2. Install Tool on drive belt auto tensioner pulley bolt, move in the

direction of arrow (loosening direction of tensioner) as shown.

WARNING:

Avoid placing hand in a location where pinching may occur

if the holding tool accidentally comes off.

3. Remove the drive belt. 

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

Make sure belt is securely installed around all pulleys.

• Rotate the crankshaft pulley several turns clockwise to equalize belt tension between pulleys.

• Make sure belt tension is within the allowable working range, using the indicator notch on the drive belt auto

tensioner. Refer to 

EM-13, "Checking Drive Belts"

.

Drive Belt Auto Tensioner and Idler Pulley

INFOID:0000000005148977

REMOVAL

1. Remove the drive belt. Refer to 

EM-13, "Removal and Installation"

.

2. Remove the drive belt auto tensioner and idler pulley using power tool.

INSTALLATION

Installation is in the reverse order of removal.

Tool number

:  —  (J-46535)

WBIA0537E

WBIA0607E

1.

Drive belt auto tensioner

2.

Idler pulley

AIR CLEANER FILTER

EM-15

< ON-VEHICLE MAINTENANCE >

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AIR CLEANER FILTER

Exploded View

INFOID:0000000005148978

Removal and Installation (Viscous paper type)

INFOID:0000000005148979

REMOVAL

NOTE:

• The viscous paper type filter does not need cleaning between replacement intervals.

• Replace the air filter as necessary for periodic maintenance. Refer to 

MA-9, "Introduction of Periodic Mainte-

nance"

.

1. Remove the air cleaner case (upper).
2. Remove the air cleaner filter from the air cleaner case (lower).

INSTALLATION

1. Install the new air cleaner filter in the air cleaner case (lower).
2. Install the air cleaner case (upper).

1.

Air cleaner case (lower)

2.

Air cleaner filter

3.

Air cleaner case (upper)

4.

Air duct and resonator assembly

Front

ALBIA0413GB

EM-16

< ON-VEHICLE MAINTENANCE >

SPARK PLUG

SPARK PLUG

Exploded View

INFOID:0000000005148980

Removal and Installation

INFOID:0000000005148981

REMOVAL

1. Disconnect the harness connector from the ignition coil.
2. Remove ignition coil. 

CAUTION:

Do not shock ignition coil.

3. Remove spark plug using suitable tool.

INSPECTION AFTER REMOVAL

• Do not use a wire brush for cleaning.

• If plug tip is covered with carbon, spark plug cleaner may be used.

1.

Ignition coil

2.

Spark plug

WBIA0796E

SEM294A

Cleaner air pressure:

Less than 588 kPa (5.9 bar, 6 kg/cm

2

, 85 psi)

Cleaning time:

Less than 20 seconds

SMA773C

SPARK PLUG

EM-17

< ON-VEHICLE MAINTENANCE >

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• Checking and adjusting plug gap is not required between change

intervals.

INSTALLATION

Installation is in the reverse order of removal.

Spark Plug Types

CAUTION:

Do not drop or shock spark plug.

SMA806CA

Make

NGK

Model

Standard model

Standard type

DILFR5A-11

Gap (Nominal)

1.1 mm (0.043 in)

 

 

 

 

 

 

 

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