Nissan Altima L32. Manual - part 921

 

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Nissan Altima L32. Manual - 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 

LU-23

.

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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SECTION 

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CONTENTS

MAINTENANCE

PREPARATION ............................................

3

PREPARATION ...................................................

3

Special Service Tool  .................................................

3

Commercial Service Tool  ..........................................

3

ON-VEHICLE MAINTENANCE .....................

4

GENERAL MAINTENANCE ................................

4

Explanation General Maintenance  ............................

4

PERIODIC MAINTENANCE  ................................

6

Introduction of Periodic Maintenance ........................

6

Schedule 1  ................................................................

6

Schedule 2  ................................................................

9

RECOMMENDED FLUIDS AND LUBRI-
CANTS ................................................................

12

Fluids and Lubricants  ..............................................

12

Engine Oil Recommendation  ..................................

12

ENGINE MAINTENANCE (QR25DE) .................

14

DRIVE BELTS  ...........................................................

14

DRIVE BELTS : Checking Drive Belts  ....................

14

DRIVE BELTS : Tension Adjustment  ......................

14

ENGINE COOLANT ...................................................

14

ENGINE COOLANT : Changing Engine Coolant ....

14

FUEL LINES  ..............................................................

16

FUEL LINES : Inspection  ........................................

16

AIR CLEANER FILTER  .............................................

16

AIR CLEANER FILTER : Removal and Installation 

....

17

ENGINE OIL  ..............................................................

17

ENGINE OIL : Changing Engine Oil ........................

17

OIL FILTER ................................................................

18

OIL FILTER : Removal and Installation ...................

18

SPARK PLUG ............................................................

19

SPARK PLUG : Removal and Installation  ...............

19

EVAP VAPOR LINES  ................................................

20

EVAP VAPOR LINES : Inspection ...........................

20

ENGINE MAINTENANCE (VQ35DE) ................

21

DRIVE BELTS ............................................................

21

DRIVE BELTS : Checking Drive Belts .....................

21

DRIVE BELTS : Tension Adjustment  ......................

21

ENGINE COOLANT  ...................................................

21

ENGINE COOLANT : Changing Engine Coolant ....

21

FUEL LINES ...............................................................

23

FUEL LINES : Inspection .........................................

23

AIR CLEANER FILTER  .............................................

23

AIR CLEANER FILTER : Removal and Installation 

....

24

ENGINE OIL ...............................................................

24

ENGINE OIL : Changing Engine Oil  ........................

24

OIL FILTER  ................................................................

25

OIL FILTER : Removal and Installation ...................

25

SPARK PLUG  ............................................................

26

SPARK PLUG : Removal and Installation  ...............

26

EVAP VAPOR LINES  ................................................

27

EVAP VAPOR LINES : Inspection ...........................

27

CHASSIS AND BODY MAINTENANCE  ...........

29

IN-CABIN MICROFILTER ..........................................

29

IN-CABIN MICROFILTER : Removal and Installa-
tion ...........................................................................

29

EXHAUST SYSTEM ...................................................

29

EXHAUST SYSTEM : Inspection ............................

29

CVT FLUID .................................................................

29

CVT FLUID : RE0F09B  ...........................................

29

CVT FLUID : Inspection ...........................................

29

 

 

 

 

 

 

 

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