Nissan Altima L32. Instruction — part 921
LU-30
< ON-VEHICLE REPAIR >
[VQ35DE]
OIL COOLER
OIL COOLER
Removal and Installation
INFOID:0000000004202518
WARNING:
Be careful not to get burned, engine coolant and engine oil may be hot.
CAUTION:
• When removing oil cooler, prepare a shop cloth to absorb any engine oil leakage or spillage.
• Completely wipe off any engine oil that adheres to the engine and the vehicle.
REMOVAL
1. Drain engine oil. Refer to
2. Drain engine coolant. Refer to
CO-35, "Changing Engine Coolant"
.
• Do not spill coolant on the drive belt.
3. Disconnect water hoses from oil cooler.
AWBIA0716ZZ
1.
Oil filter
2.
Oil cooler bolt
3.
Water pipe
4.
Water hose
5.
Oil cooler
6.
O-ring
7.
Oil pan
8.
Water pipe
9.
Relief valve
10. Water drain plug
11. Copper gasket
12. Water connector
Coolant flow
OIL COOLER
LU-31
< ON-VEHICLE REPAIR >
[VQ35DE]
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4. Remove the oil filter. Refer to
LU-25, "Removal and Installation"
.
5. Remove the oil cooler.
INSPECTION AFTER REMOVAL
1. Check oil cooler for cracks.
2. Check oil cooler for clogging by blowing through coolant inlet. If necessary, replace oil cooler assembly.
Oil Pressure Relief Valve
Inspect oil pressure relief valve for movement, cracks and breaks by pushing the ball. If replacement is neces-
sary, remove valve by prying it out with a suitable tool. Install a new valve in place by tapping it.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
When installing the oil cooler, align the oil cooler stopper with the stopper of the oil pan.
INSPECTION AFTER INSTALLATION
Start engine and check for leaks of engine oil or coolant.
LU-32
< SERVICE DATA AND SPECIFICATIONS (SDS)
[VQ35DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Oil Pressure
INFOID:0000000004202519
Regulator Valve
INFOID:0000000004202520
Unit: mm (in)
Oil Pump
INFOID:0000000004202521
Unit: mm (in)
Oil Capacity
INFOID:0000000004202522
Unit: (US qt, Imp qt)
Engine speed
rpm
Approximate discharge pressure
kPa (kg/cm
2
, psi)
Idle speed
More than 98 (1.0, 14)
2,000
294 (3.0, 43)
Regulator valve to oil pump cover clearance
0.040 - 0.097 (0.0016 - 0.0038)
Body to outer rotor radial clearance
0.114 - 0.260 (0.0045 - 0.0102)
Inner rotor to outer rotor tip clearance
Below 0.180 (0.0071)
Body to inner rotor axial clearance
0.030 - 0.070 (0.0012 - 0.0028)
Body to outer rotor axial clearance
0.050 - 0.110 (0.0020 - 0.0043)
Inner rotor to brazed portion of housing clearance
0.045 - 0.091 (0.0018 - 0.0036)
United States and Canada
Mexico
Drain and refill
With oil filter change
Approximately 4.6 (4-7/8, 4)
Approximately 4.8 (5-1/8, 4-1/4)
Without oil filter change
Approximately 4.3 (4-1/2, 3-3/4)
Approximately 4.5 (4-3/4, 4)
Dry engine (engine overhaul)
Approximately 5.0 (5-1/4, 4-3/8)
MA-1
MAINTENANCE
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CONTENTS
MAINTENANCE
PREPARATION . . . . . . . . . . .
PREPARATION . . . . . . . . . . . . ...
Special Service Tool . . . . . . . . . . . .....
Commercial Service Tool . . . . . . . . . . ..
ON-VEHICLE MAINTENANCE . . . . . .
GENERAL MAINTENANCE . . . . . . . .
Explanation General Maintenance . . . . . . ....
PERIODIC MAINTENANCE . . . . . . . .
Introduction of Periodic Maintenance . . . . . ....
Schedule 1 . . . . . . . . . . . . . . . ....
Schedule 2 . . . . . . . . . . . . . . . ....
RECOMMENDED FLUIDS AND LUBRI-
CANTS . . . . . . . . . . . . . . . .
Fluids and Lubricants . . . . . . . . . . . ..
Engine Oil Recommendation . . . . . . . . ..
ENGINE MAINTENANCE (QR25DE) . . . . .
DRIVE BELTS . . . . . . . . . . . . . . ...
DRIVE BELTS : Checking Drive Belts . . . . .
DRIVE BELTS : Tension Adjustment . . . . . ..
ENGINE COOLANT . . . . . . . . . . . . ...
ENGINE COOLANT : Changing Engine Coolant .
FUEL LINES . . . . . . . . . . . . . . . ..
FUEL LINES : Inspection . . . . . . . . . .
AIR CLEANER FILTER . . . . . . . . . . . .
AIR CLEANER FILTER : Removal and Installation
.
ENGINE OIL . . . . . . . . . . . . . . . ..
ENGINE OIL : Changing Engine Oil . . . . . .
OIL FILTER . . . . . . . . . . . . . . . .
OIL FILTER : Removal and Installation . . . . ...
SPARK PLUG . . . . . . . . . . . . . . .
SPARK PLUG : Removal and Installation . . . ...
EVAP VAPOR LINES . . . . . . . . . . . .
EVAP VAPOR LINES : Inspection . . . . . . ...
ENGINE MAINTENANCE (VQ35DE) . . . .
DRIVE BELTS . . . . . . . . . . . . . . .
DRIVE BELTS : Checking Drive Belts . . . . . .
DRIVE BELTS : Tension Adjustment . . . . . ..
ENGINE COOLANT . . . . . . . . . . . . ...
ENGINE COOLANT : Changing Engine Coolant .
FUEL LINES . . . . . . . . . . . . . . . ...
FUEL LINES : Inspection . . . . . . . . . . .
AIR CLEANER FILTER . . . . . . . . . . . .
AIR CLEANER FILTER : Removal and Installation
ENGINE OIL . . . . . . . . . . . . . . . ...
ENGINE OIL : Changing Engine Oil . . . . . .
OIL FILTER . . . . . . . . . . . . . . . .
OIL FILTER : Removal and Installation . . . . ...
SPARK PLUG . . . . . . . . . . . . . . .
SPARK PLUG : Removal and Installation . . . ...
EVAP VAPOR LINES . . . . . . . . . . . .
EVAP VAPOR LINES : Inspection . . . . . . ...
CHASSIS AND BODY MAINTENANCE . . ...
IN-CABIN MICROFILTER . . . . . . . . . . ..
IN-CABIN MICROFILTER : Removal and Installa-
tion . . . . . . . . . . . . . . . . . . ...
EXHAUST SYSTEM . . . . . . . . . . . . ...
EXHAUST SYSTEM : Inspection . . . . . . .
CVT FLUID . . . . . . . . . . . . . . . . .
CVT FLUID : RE0F09B . . . . . . . . . . ...
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