Nissan Frontier D40. Manual - part 599

EM-128

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DRIVE BELTS

3.

Rotate the drive belt auto tensioner in the direction of arrow
(loosening direction of tensioner) as shown, using suitable tool.

WARNING:

Avoid placing hand in a location where pinching may occur
if the tool accidentally comes off.

4.

Remove the drive belt. 

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

Make sure belt is securely installed around all pulleys.

Drive Belt Auto Tensioner and Idler Pulley

INFOID:0000000005274318

REMOVAL

1.

Remove the engine room cover. Refer to 

EM-138, "Removal and Installation"

.

2.

Remove air duct and resonator assembly. Refer to 

EM-139, "Removal and Installation"

.

3.

Remove drive belt. Refer to 

EM-127, "Removal and Installation"

.

4.

Remove drive belt auto tensioner and idler pulley.

INSTALLATION

Installation is in the reverse order of removal.

LBIA0428E

AWBIA0861GB

1.

Idler pulley

2.

Drive belt auto tensioner

AIR CLEANER FILTER

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AIR CLEANER FILTER

Exploded View

INFOID:0000000005274319

Removal and Installation

INFOID:0000000005274320

REMOVAL

1.

Unhook clips, and lift air cleaner case (upper).

2.

Remove air cleaner filter.

INSTALLATION

Installation is in the reverse order of removal.

1.

Air cleaner case (lower)

2.

Air cleaner filter

3.

Air cleaner case (upper)

4.

Air duct and resonator

Front

AWBIA0133GB

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SPARK PLUG

SPARK PLUG

Exploded View

INFOID:0000000005274321

Removal and Installation

INFOID:0000000005274322

REMOVAL

1.

Remove engine room cover. Refer to 

EM-138, "Removal and Installation"

.

2.

Remove ignition coil. Refer to 

EM-154, "Removal and Installation"

.

3.

Remove spark plug using suitable tool.

CAUTION:

Do not drop or shock it.

INSPECTION AFTER REMOVAL

• Do not use a wire brush for cleaning.

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

1.

Ignition coil

2.

Spark plug

PBIC2901E

SEM294A

SMA773C

SPARK PLUG

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• Checking and adjusting spark plug gap is not required between

change intervals.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

Do not drop or shock the spark plug.

Cleaner air pressure

: Less than 588 kPa (5.9 bar, 6 kg/cm

2

, 85 psi)

Cleaning time

: Less than 20 seconds

SMA806CA

Make

NGK

Standard type

DILFR5A-11

Gap (nominal)

1.1 mm (0.043 in)