Nissan Titan. Manual - part 309

EM-40

< REMOVAL AND INSTALLATION >

IGNITION COIL

IGNITION COIL

Exploded View

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Removal and Installation

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REMOVAL

1. Remove the engine room cover. Refer to 

EM-25, "Removal and Installation"

.

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

CAUTION:

Do not shock ignition coil.

INSTALLATION

Installation is in the reverse order of removal.

1.

Ignition coil

2.

Spark plug

WBIA0796E

ROCKER COVER

EM-41

< REMOVAL AND INSTALLATION >

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ROCKER COVER

Exploded View

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Removal and Installation

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REMOVAL

1. Remove the ignition coils. Refer to 

EM-40, "Removal and Installation"

.

2. Remove the PCV hoses.
3. Move the harness on the upper rocker cover and its peripheral aside.
4. Loosen the bolts in reverse order shown using power tool for

rocker cover (A) or (B).

CAUTION:

Do not hold the rocker cover (RH) (B) by the oil filler neck.

INSTALLATION

1.

Rocker cover (LH)

2.

PCV control valve

3.

O-ring

4.

Rocker cover gasket (LH)

5.

Rocker cover (RH)

6.

PCV control valve

7.

O-ring

8.

Oil filler cap

9.

Rocker cover gasket (RH)

KBIA2508E

: Engine front

AWBIA1059GB

EM-42

< REMOVAL AND INSTALLATION >

ROCKER COVER

1. Apply liquid gasket to the joint part of the cylinder head and

camshaft bracket following the steps below.

NOTE:

Illustration shows an example of (LH) side (zoomed in shows

No.1 camshaft bracket).

a. Use illustration (a) to apply liquid gasket to the joint part of No.1

camshaft bracket and cylinder head.

b. Use illustration (b) to apply liquid gasket 90

° to illustration (a).

Use Genuine RTV Silicone Sealant or equivalent. Refer to

GI-21, "Recommended Chemical Products and Sealants"

.

2. Install the rocker cover (A) or (B).

• Make sure the new rocker cover gasket is installed in the

groove of the rocker cover (A) or (B). 

• Tighten the bolts in two steps in the numerical order shown.

CAUTION:

Do not hold the rocker cover (RH) (B) by the oil filler neck.

3. Install the PCV hoses.

NOTE:

• Remove foreign materials from inside the hose using compressed air.

• The inserted length is within 25 - 30 mm (0.98 - 1.18 in) [Target: 25 mm (0.98 in)].

4. Installation of the remaining components is in the reverse order of removal.

Tool number

: WS39930000 ( — )

KBIA2510E

: Engine front

1st step

: 2.0 N·m (0.2 kg-m, 18 in-lb)

2nd step

: 8.3 N·m (0.85 kg-m, 73 in-lb)

AWBIA1059GB

FUEL INJECTOR AND FUEL TUBE

EM-43

< REMOVAL AND INSTALLATION >

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FUEL INJECTOR AND FUEL TUBE

Exploded View

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Removal and Installation

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WARNING:

• Put a “CAUTION FLAMMABLE” sign in the workshop.

• Be sure to work in a well ventilated area and furnish workshop with a CO

2

 fire extinguisher.

• Do not smoke while servicing fuel system. Keep open flames and sparks away from the work area.

CAUTION:

Do not remove or disassemble parts unless instructed as shown.

NOTE:

When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spill-

ing.

REMOVAL

1. Disconnect the negative battery terminal. Refer to 

PG-80, "Removal and Installation"

.

2. Release fuel pressure. Refer to 

EC-489, "Fuel Pressure Check"

.

3. Remove air duct and resonator assembly. Refer to 

EM-26, "Exploded View"

.

4. Remove PCV hoses.

1.

Fuel tube (RH bank)

2.

Cap

3.

Fuel damper

4.

O-ring

5.

O-ring (Standard model: Blue)
(FFV model: Black)

6.

Fuel injector

7.

Clip

8.

O-ring (Standard model: Brown)
(FFV model: Green)

9.

O-ring

10. Fuel hose assembly

11. Fuel tube (LH bank)

KBIA2472E