Nissan Maxima. Manual — part 538
EM-40
< REMOVAL AND INSTALLATION >
OIL PAN AND OIL STRAINER
4. Apply a bead of sealant to the cylinder block mating surface of
the upper oil pan as shown.
• Use Genuine Silicone RTV Sealant, or equivalent. Refer to
21, "Recommended Chemical Products and Sealants"
.
• Be sure the sealant is applied 4.5 - 5.5 mm (0.177 - 0.217 in)
as shown.
CAUTION:
• Installation should be done within 5 minutes after apply-
ing 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.
5. Install new O-rings on the cylinder block and oil pump body.
CAUTION:
Do not reuse O-rings.
6. Install the upper oil pan and tighten the upper oil pan bolts in the
order shown.
CAUTION:
• Installation should be done within 5 minutes after apply-
ing 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.
7. Install the lower oil pan. Refer to
EM-36, "Removal and Installation (Lower Oil Pan)"
.
8. Installation of the remaining components is in the reverse order of removal.
INSPECTION AFTER INSTALLATION
• Before starting engine, check oil/fluid levels including engine coolant and engine oil. If less than required
quantity, fill to the specified level. Refer to
MA-15, "FOR USA AND CANADA : Fluids and Lubricants"
(United
States and Canada) or
MA-16, "FOR MEXICO : Fluids and Lubricants"
(Mexico).
• Use procedure below to check for fuel leakage.
: Engine front
: Cut here
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OIL PAN AND OIL STRAINER
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< REMOVAL AND INSTALLATION >
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• Turn ignition switch ON (with engine stopped). With fuel pressure applied to fuel piping, check for fuel leak-
age at connection points.
• Start engine. With engine speed increased, check again for fuel leakage at connection points.
• Run engine to check for unusual noise and vibration.
NOTE:
If hydraulic pressure inside timing chain tensioner drops after removal and installation, slack in the guide
may generate a pounding noise during and just after engine start. However, this is normal. Noise will stop
after hydraulic pressure rises.
• Warm up engine thoroughly to make sure there is no leakage of fuel, exhaust gas, or any oils/fluids including
engine oil and engine coolant.
• Bleed air from passages in lines and hoses, such as in cooling system.
• After cooling down engine, again check oil/fluid levels including engine oil and engine coolant. Refill to spec-
ified level, if necessary.
• Summary of the inspection items:
*Power steering fluid, brake fluid, etc.
Item
Before starting engine
Engine running
After engine stopped
Engine coolant
Level
Leakage
Level
Engine oil
Level
Leakage
Level
Transmission/
transaxle fluid
A/T and CVT Models
Leakage
Level/Leakage
Leakage
M/T Models
Level/Leakage
Leakage
Level/Leakage
Other oils and fluids*
Level
Leakage
Level
Fuel
Leakage
Leakage
Leakage
Exhaust gas
—
Leakage
—
EM-42
< REMOVAL AND INSTALLATION >
IGNITION COIL
IGNITION COIL
Exploded View
INFOID:0000000009466021
Removal and Installation (LH)
INFOID:0000000009466022
REMOVAL
1. Remove engine room cover. Refer to
EM-23, "Removal and Installation"
2. Disconnect ignition coil harness connector.
3. Remove the ignition coil.
CAUTION:
Do not shock ignition coil.
INSTALLATION
Installation is in the reverse order of removal.
Removal and Installation (RH)
INFOID:0000000009466023
REMOVAL
1. Remove the intake manifold collector. Refer to
EM-25, "Removal and Installation"
.
2. Disconnect ignition coil harness connector.
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
3.
Rocker cover (RH)
4.
Rocker cover (LH)
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FUEL INJECTOR AND FUEL TUBE
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< REMOVAL AND INSTALLATION >
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FUEL INJECTOR AND FUEL TUBE
Exploded View
INFOID:0000000009466024
Removal and Installation
INFOID:0000000009466025
REMOVAL
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.
• To avoid the danger of being scalded, do not drain engine coolant when engine is hot.
CAUTION:
• Apply new engine oil when installing the parts as specified to do so.
• Do not remove or disassemble parts unless instructed.
1. Release the fuel pressure. Refer to
.
2. Disconnect the battery negative terminal. Refer to
PG-67, "Removal and Installation (Battery)"
3. Remove intake manifold collector. Refer to
EM-25, "Removal and Installation"
4. When separating fuel feed hose and fuel tube connection, disconnect quick connector using Tool as fol-
lows:
1.
Fuel feed hose
2.
Quick connector cap
3.
Fuel tube
4.
O-ring
5.
Fuel damper
6.
Fuel damper cap
7.
Clip
8.
O-ring (black)
9.
Fuel injector
10. O-ring (green)
A.
Refer to INSTALLATION
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