Nissan Pathfinder. Manual - part 540

 

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Nissan Pathfinder. Manual - part 540

 

 

EC-466

< SERVICE DATA AND SPECIFICATIONS (SDS) 

[VQ35DE]

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Idle Speed

INFOID:0000000009178391

*: Under the following conditions
• A/C switch: OFF
• Electric load: OFF (Lights, heater fan & rear window defogger)
• Steering wheel: Kept in straight-ahead position

Ignition Timing

INFOID:0000000009178392

*: Under the following conditions
• A/C switch: OFF
• Electric load: OFF (Lights, heater fan & rear window defogger)
• Steering wheel: Kept in straight-ahead position

Calculated Load Value

INFOID:0000000009178393

Mass Air Flow Sensor

INFOID:0000000009178394

*: Engine is warmed up to normal operating temperature and running under no load.

Condition

Specification

No load* (in P or N position)

625 

± 50 rpm

Condition

Specification

No load* (in P or N position)

12 

± 2° BTDC

Condition

Specification (Using CONSULT or GST)

At idle

10 – 35 %

At 2,500 rpm

10 – 35 %

Supply voltage

Battery voltage (11 – 14 V)

Output voltage at idle (in N position)

0.8 – 1.2 V*

Mass air flow (Using CONSULT or GST)

2.0 – 6.0 g/s at idle*

7.0 – 20.0 g/s at 2,500 rpm*

SERVICE DATA AND SPECIFICATIONS (SDS)

EC-467

< SERVICE DATA AND SPECIFICATIONS (SDS) 

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ENGINE

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SECTION 

EM

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CONTENTS

ENGINE MECHANICAL

PRECAUTION ...............................................

3

PRECAUTIONS ...................................................

3

Precaution for Supplemental Restraint System 
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................
..

3

Precaution for Procedure without Cowl Top Cover ......

3

Precaution for Drain Coolant and Engine Oil  ............

3

Precaution for Disconnecting Fuel Piping  .................

3

Precaution for Removal and Disassembly  ................

3

Precaution for Inspection, Repair and Replace-
ment ........................................................................
..

4

Precaution for Assembly and Installation  ..................

4

Parts Requiring Angular Tightening ..........................

4

Precaution for Liquid Gasket .....................................

4

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

6

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

6

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

6

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

7

SYSTEM DESCRIPTION  .............................

10

NOISE, VIBRATION, AND HARSHNESS 
(NVH) TROUBLESHOOTING  ............................

10

NVH Troubleshooting - Engine Noise  .....................

10

Use the Chart Below to Help You Find the Cause 
of the Symptom  .......................................................

11

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

12

DRIVE BELT .......................................................

12

Exploded View  ........................................................

12

Checking Drive Belt .................................................

12

Tension Adjustment  ................................................

12

Removal and Installation .........................................

12

Removal and Installation of Drive Belt Auto-ten-
sioner ......................................................................

14

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

15

Exploded View  ........................................................

15

Removal and Installation  .........................................

15

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

16

Exploded View .........................................................

16

Removal and Installation  .........................................

16

CAMSHAFT VALVE CLEARANCE  ..................

18

Valve Clearance  ......................................................

18

COMPRESSION PRESSURE  ...........................

22

On-Vehicle Service ..................................................

22

REMOVAL AND INSTALLATION ...............

23

ENGINE ROOM COVER  ...................................

23

Exploded View .........................................................

23

Removal and Installation  .........................................

23

AIR CLEANER AND AIR DUCT  .......................

24

Exploded View .........................................................

24

Removal and Installation  .........................................

24

INTAKE MANIFOLD COLLECTOR  ..................

26

Exploded View .........................................................

26

Removal and Installation  .........................................

26

INTAKE MANIFOLD  .........................................

29

Exploded View .........................................................

29

Removal and Installation  .........................................

29

EXHAUST MANIFOLD AND THREE WAY 
CATALYST ........................................................

31

Exploded View .........................................................

31

Removal and Installation (bank 2)  ...........................

31

Removal and Installation (bank 1)  ...........................

33

OIL PAN AND OIL STRAINER  .........................

36

Exploded View .........................................................

36

Removal and Installation (Lower Oil Pan)  ...............

36

Removal and Installation (Upper Oil Pan)  ...............

37

IGNITION COIL  .................................................

42

Exploded View .........................................................

42

EM-2

Removal and Installation (LH) ................................

42

Removal and Installation (RH) ................................

42

ROCKER COVER  ..............................................

43

Exploded View ........................................................

43

Removal and Installation (LH) ................................

43

Removal and Installation (RH) ................................

44

FUEL INJECTOR AND FUEL TUBE .................

47

Exploded View ........................................................

47

Removal and Installation  ........................................

47

Inspection ...............................................................

51

INTAKE VALVE TIMING CONTROL .................

52

Exploded View ........................................................

52

Intake Valve Timing Control Solenoid Valve (LH) ...

52

Intake Valve Timing Control Solenoid Valve (RH) ...

53

FRONT TIMING CHAIN CASE  ..........................

54

Exploded View ........................................................

54

Removal and Installation  ........................................

54

TIMING CHAIN  ..................................................

62

Exploded View ........................................................

62

Removal and Installation  ........................................

62

REAR TIMING CHAIN CASE  ............................

70

Exploded View ........................................................

70

Removal and Installation  ........................................

70

CAMSHAFT .......................................................

75

Exploded View ........................................................

75

Removal and Installation  ........................................

75

Inspection After Removal .......................................

80

Inspection after Installation .....................................

83

OIL SEAL ...........................................................

85

Removal and Installation of Valve Oil Seal .............

85

Removal and Installation of Front Oil Seal  .............

85

Removal and Installation of Rear Oil Seal ..............

87

CYLINDER HEAD ..............................................

89

Exploded View ........................................................

89

Removal and Installation  ........................................

89

Disassembly and Assembly ....................................

92

Inspection After Disassembly ..................................

94

ENGINE MOUNT  ...............................................

99

ENGINE MOUNT (FRONT)  .......................................

99

ENGINE MOUNT (FRONT) : Removal and Instal-
lation .......................................................................

99

UNIT REMOVAL AND INSTALLATION ...

102

ENGINE ASSEMBLY .......................................

102

2WD .........................................................................

102

2WD : Exploded View  ...........................................

102

2WD : Removal and Installation ............................

102

4WD .........................................................................

106

4WD : Exploded View  ...........................................

106

4WD : Removal and Installation ............................

107

UNIT DISASSEMBLY AND ASSEMBLY ..

111

CYLINDER BLOCK  ..........................................

111

Exploded View  ......................................................

111

Disassembly and Assembly  ..................................

112

Inspection ..............................................................

121

Dowel Pin Alignment .............................................

131

SERVICE DATA AND SPECIFICATIONS 
(SDS) .........................................................

133

SERVICE DATA AND SPECIFICATIONS 
(SDS) ................................................................

133

General Specification ...........................................

133

Drive Belt  ..............................................................

133

Spark Plug  ............................................................

134

Intake Manifold ......................................................

134

Exhaust Manifold ..................................................

134

Camshaft ...............................................................

134

Cylinder Head ......................................................

136

Cylinder Block ......................................................

140

Main Bearing ........................................................

143

Connecting Rod Bearing .....................................

144

Drive Plate  ............................................................

145

 

 

 

 

 

 

 

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