Infiniti QX56 (JA60). Manual — part 675
OIL FILTER
LU-11
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OIL FILTER
Removal and Installation
INFOID:0000000005149027
REMOVAL
1. Drain the engine oil. Refer to
.
2. Remove the oil filter using Tool.
WARNING:
• Be careful not to get burned when the engine and engine
oil are hot.
CAUTION:
• The oil filter is provided with a relief valve.
• Use Genuine NISSAN oil filter or equivalent.
• When removing, prepare a shop cloth to absorb any
engine oil leakage or spillage.
• Do not allow engine oil to adhere to the drive belts.
• Completely wipe off any engine oil that adheres to the engine and the vehicle.
INSTALLATION
1. Remove foreign materials adhering to the oil filter installation surface.
2. Apply engine oil to the oil seal circumference of the new oil filter.
3. Screw the oil filter manually until it touches the installation sur-
face, then tighten it by 2/3 turn. Or tighten to specification.
4. Refill the engine with new engine oil. Refer to
5. Inspect the engine for oil leakage. Follow the "INSPECTION
AFTER INSTALLATION" procedure.
INSPECTION AFTER INSTALLATION
1. Check the engine oil level. Refer to
.
2. Start the engine and check for engine oil leakage.
3. Stop the engine and wait for 10 minutes.
4. Check the engine oil level and add engine oil as required.
Tool number
: KV10115801 (J-38956)
WBIA0388E
SMA010
Oil filter
: 17.7 N·m (1.8 kg-m, 13 ft-lb)
SMA229B
LU-12
< ON-VEHICLE REPAIR >
OIL COOLER
ON-VEHICLE REPAIR
OIL COOLER
Exploded View
INFOID:0000000005149028
Removal and Installation
INFOID:0000000005149029
WARNING:
Be careful not to burn yourself, as the engine oil and engine coolant are hot.
REMOVAL
1. Drain engine coolant from the radiator. Refer to
CO-11, "Changing Engine Coolant"
2. Disconnect water hoses from the oil cooler.
CAUTION:
Do not spill engine coolant on the drive belt.
3. Remove oil filter. Refer to
LU-11, "Removal and Installation"
CAUTION:
Do not spill engine oil on the drive belt.
4. Remove connector bolt, and remove oil cooler.
INSPECTION AFTER REMOVAL
Oil Cooler
Check oil cooler for cracks. Check oil cooler for clogging by blowing compressed air through engine coolant
inlet. If necessary, replace oil cooler assembly.
1.
Oil pan
2.
Water hose
3.
Water pipe
4.
Water hose
5.
Connector bolt
6.
Oil filter
7.
Oil cooler
8.
O-ring
9.
Relief valve
10. Water hose
11. Connector pipe
12. Gasket
A.
To thermostat housing
B.
Refer to
C.
To cylinder block
WBIA0790E
OIL COOLER
LU-13
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Relief Valve
Inspect relief valve for movement, cracks and breaks by pushing the ball. If replacement is necessary, remove
the valve by prying it out using a suitable tool. Install a new valve in place by tapping it.
INSTALLATION
Installation is in the reverse order of removal, paying attention to the following:
• Confirm that no foreign objects are adhering to the sealing sur-
faces of the oil cooler or oil pan.
• Tighten the connecting bolt after aligning the stopper on the oil pan
side with protrusion of the oil cooler.
INSPECTION AFTER INSTALLATION
1. Check levels and add engine oil and engine coolant. Refer to
.
2. Start the engine, and check for leaks of engine oil and engine coolant.
3. Stop the engine and wait for 10 minutes.
4. Check engine oil level and engine coolant level again.
KBIA2500E
LU-14
< ON-VEHICLE REPAIR >
OIL PUMP
OIL PUMP
Exploded View
INFOID:0000000005149030
Removal and Installation
INFOID:0000000005149031
REMOVAL
1. Remove front cover. Refer to
2. Remove the oil pump drive spacer.
3. Remove the oil pump.
INSTALLATION
Installation is in the reverse order of removal, paying attention of the following:
• When inserting the oil pump drive spacer, align the crankshaft key
and the flat face of the inner rotor.
• If they are not aligned, rotate the oil pump inner rotor by hand.
• Make sure that each part is aligned and tap lightly until it reaches
the end.
INSPECTION AFTER INSTALLATION
1.
Oil pump body
2.
Outer rotor
3.
Inner rotor
4.
Oil pump cover
5.
Oil pump drive spacer
6.
Regulator valve
7.
Regulator spring
8.
Regulator plug
WBIA0415E
KBIA2512E
KBIA2490E
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