Nissan Titan A60. Manual - part 457

DRIVE BELTS

EM-13

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PERIODIC MAINTENANCE

DRIVE BELTS

Checking Drive Belts

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WARNING:

Be sure to perform when the engine is stopped.
1. Remove air duct and resonator assembly when inspecting drive belt.
2. Make sure that indicator (single line notch) of each auto tensioner is within the allowable working range

(between three line notches).

NOTE:

• Check the drive belt auto tensioner indication when the engine is cold.

• The indicator notch is located on the moving side of the drive belt auto tensioner. 

3. Visually check entire belt for wear, damage or cracks.
4. If the indicator is out of allowable working range or belt is damaged, replace the belt. Refer to 

EM-13

.

DRIVE BELT TENSION

There is no manual drive belt tension adjustment. The drive belt tension is automatically adjusted by the drive

belt auto tensioner.

Removal and Installation

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REMOVAL

1. Remove the air duct and resonator assembly. Refer to 

EM-25, "Removal and Installation"

.

1.

Drive belt

2.

Power steering pump pulley

3.

Generator pulley

4.

Crankshaft pulley

5.

A/C compressor

6.

Idler pulley

7.

Cooling fan pulley

8.

Water pump pulley

9.

Drive belt auto tensioner

A.

Allowable working range

LBIA0391E

EM-14

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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

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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

AWBIA0975ZZ

1.

Drive belt auto tensioner

2.

Idler pulley

AIR CLEANER FILTER

EM-15

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AIR CLEANER FILTER

Exploded View

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Removal and Installation (Viscous paper type)

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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, "FOR NORTH AMERICA : Intro-

duction of Periodic Maintenance"

, (United States and Canada), 

MA-13, "FOR MEXICO : Introduction of Peri-

odic Maintenance"

 (Mexico).

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

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SPARK PLUG

SPARK PLUG

Exploded View

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Removal and Installation

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REMOVAL

1. Remove ignition coil. Refer to 

EM-38, "Removal and Installation"

. 

CAUTION:

Do not shock ignition coil.

2. Remove spark plug using suitable tool.

CAUTION:

Do not drop or shock spark plug.

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 (6 kg/cm

2

, 85 psi)

Cleaning time:

Less than 20 seconds

SMA773C