Nissan Maxima. Manual — part 540
EM-48
< REMOVAL AND INSTALLATION >
ROCKER COVER
ROCKER COVER
Exploded View
INFOID:0000000009466027
Removal and Installation (LH)
INFOID:0000000009466028
REMOVAL
1. Remove the engine room cover. Refer to
EM-23, "Removal and Installation"
2. Remove front air duct. Refer to
EM-24, "Removal and Installation"
3. Remove blow by hose from rocker cover.
4. Remove camshaft position sensors.
CAUTION:
• Handle carefully to avoid dropping and shocks.
• Do not disassemble.
• Do not allow metal powder to adhere to magnetic part at
sensor tip (A).
• Do not place sensors in a location where they are
exposed to magnetism.
5. Remove the ignition coils. Refer to
EM-42, "Removal and Installation (LH)"
.
CAUTION:
Do not shock ignition coils.
1.
Camshaft position sensors (LH)
2.
O-rings
3.
Camshaft position sensors (RH)
4.
O-rings
5.
Rocker cover (RH)
6.
Rocker cover gasket (RH)
7.
Rocker cover gasket (LH)
8.
Rocker cover (LH)
A. Refer to INSTALLATION
Front
AWBIA0856GB
ALBIA0258ZZ
ROCKER COVER
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< REMOVAL AND INSTALLATION >
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6. Remove (LH) rocker cover bolts from cylinder head in the
reverse order as shown.
7. Remove the rocker cover and gasket.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
Do not reuse rocker cover gasket.
• Apply sealant to the areas on the front corners using Tool.
• Use Genuine Silicone RTV Sealant or equivalent. Refer to
"Recommended Chemical Products and Sealants"
.
CAUTION:
• Installation should be done within 5 minutes after applying
liquid gasket.
• Do not fill the engine with oil for at least 30 minutes after the
components are installed to allow the sealant to cure.
• Tighten the rocker cover bolts in two steps in the order
shown.
Removal and Installation (RH)
INFOID:0000000009466029
REMOVAL
1. Remove the engine room cover. Refer to
EM-23, "Removal and Installation"
2. Remove the front air duct and air duct hose and resonator assembly. Refer to
.
: Engine front
AWBIA0703ZZ
Tool number
: WS39930000 ( — )
PBIC2474E
: Engine front
Rocker cover bolts
Step 1
: 1.96 N·m (0.20 kg-m, 17 in-lb)
Step 2
: 8.33 N·m (0.85 kg-m, 74 in-lb)
AWBIA0703ZZ
EM-50
< REMOVAL AND INSTALLATION >
ROCKER COVER
3. Remove the intake manifold collector. Refer to
EM-28, "Removal and Installation"
.
4. Remove ignition coils. Refer to
EM-42, "Removal and Installation (RH)"
CAUTION:
Do not shock ignition coils.
5. Remove camshaft position sensors.
CAUTION:
• Handle carefully to avoid dropping and shocks.
• Do not disassemble.
• Do not allow metal powder to adhere to magnetic part at
sensor tip (A).
• Do not place sensors in a location where they are
exposed to magnetism.
6. Remove RH rocker cover bolts from cylinder head in the reverse
order as shown.
7. Remove the rocker cover and gasket.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
Do not reuse gaskets.
• Apply sealant to the areas on the front corners using Tool.
• Use Genuine Silicone RTV Sealant or equivalent. Refer to
"Recommended Chemical Products and Sealants"
.
CAUTION:
• Installation should be done within 5 minutes after applying
liquid gasket.
• Do not fill the engine with oil for at least 30 minutes after the
components are installed to allow the sealant to cure.
ALBIA0258ZZ
: Engine front
AWBIA0705ZZ
Tool number
: WS39930000 ( — )
PBIC2474E
ROCKER COVER
EM-51
< REMOVAL AND INSTALLATION >
C
D
E
F
G
H
I
J
K
L
M
A
EM
N
P
O
• Tighten the rocker cover bolts in two steps in the order
shown.
: Engine front
Rocker cover bolts
Step 1
: 1.96 N·m (0.20 kg-m, 17 in-lb)
Step 2
: 8.33 N·m (0.85 kg-m, 74 in-lb)
AWBIA0705ZZ
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