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
.
3. Remove air duct and resonator assembly. Refer to
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
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