Nissan Frontier D40. Manual - part 567

 

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Nissan Frontier D40. Manual - part 567

 

 

SERVICE DATA AND SPECIFICATIONS (SDS)

EC-959

< SERVICE DATA AND SPECIFICATIONS (SDS) 

[VQ40DE]

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Heated Oxygen sensor 2 Heater

INFOID:0000000005273921

Crankshaft Position Sensor (POS)

INFOID:0000000005273922

Refer to 

EC-669, "Component Inspection"

.

Camshaft Position Sensor (PHASE)

INFOID:0000000005273923

Refer to 

EC-674, "Component Inspection"

.

Throttle Control Motor

INFOID:0000000005273924

Fuel Injector

INFOID:0000000005273925

Fuel Pump

INFOID:0000000005273926

Resistance [at 25

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9.9 - 13.3

Resistance [at 25

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C (77

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Approximately 1 - 15

Resistance [at 10 - 60

°

C (50 - 140

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11.1 - 14.5

Resistance [at 25

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0.2 - 5.0

EM-1

ENGINE

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SECTION 

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CONTENTS

ENGINE MECHANICAL

QR25DE

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

4

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

4

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

4

Precaution for Drain Engine Coolant .........................

4

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

4

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

4

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

4

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

5

Parts Requiring Angle Tightening  .............................

5

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

5

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

7

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

7

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

7

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

9

FUNCTION DIAGNOSIS ..............................

12

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

12

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

12

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

13

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

14

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

14

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

14

Checking Drive Belts ...............................................

14

Adjustment ..............................................................

14

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

14

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

15

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

17

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

17

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

18

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

18

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

18

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

20

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

20

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

23

Compression Pressure  ............................................

23

ON-VEHICLE REPAIR .................................

25

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

25

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

25

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

25

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

27

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

27

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

27

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

30

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

30

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

30

OIL PAN  ............................................................

32

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

32

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

32

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

35

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

35

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

35

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

36

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

36

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

36

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

38

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

38

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

38

EM-2

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

43

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

43

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

44

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

52

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

52

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

52

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

61

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

61

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

61

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

62

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

64

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

64

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

64

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

67

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

67

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

69

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

74

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

74

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

74

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

74

DISASSEMBLY AND ASSEMBLY  .............

78

ENGINE UNIT  ....................................................

78

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

78

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

79

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

88

HOW TO SELECT PISTON AND BEARING .....

99

How to Select Piston and Bearing  ..........................

99

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

106

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

106

Standard and Limit  ................................................

106

VQ40DE

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

117

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

117

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

117

Precaution for Drain Engine Coolant  .....................

117

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

117

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

117

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

117

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

118

Parts Requiring Angle Tightening  ..........................

118

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

118

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

120

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

120

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

120

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

122

FUNCTION DIAGNOSIS  ...........................

125

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

125

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

125

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

125

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

127

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

127

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

127

Checking Drive Belts .............................................

127

Adjustment ............................................................

127

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

127

Drive Belt Auto Tensioner and Idler Pulley  ...........

128

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

129

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

129

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

129

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

130

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

130

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

130

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

132

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

132

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

136

Compression Pressure  .........................................

136

ON-VEHICLE REPAIR  ..............................

138

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

138

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

138

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

139

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

139

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

139

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

140

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

140

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

140

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

143

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

143

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

143

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

145

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

145

Removal and Installation (Three Way Catalyst) ....

145

Removal and Installation (Exhaust Manifold) ........

146

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

149

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

149

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

149

EM-3

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

154

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

154

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

154

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

155

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

155

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

155

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

159

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

159

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

159

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

164

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

164

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

164

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

173

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

173

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

173

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

181

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

181

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

181

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

186

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

186

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

187

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

196

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

196

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

196

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

197

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

199

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

199

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

199

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

203

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

203

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

205

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

210

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

210

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

210

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

210

DISASSEMBLY AND ASSEMBLY ............

214

ENGINE UNIT ..................................................

214

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

214

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

215

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

225

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

235

HOW TO SELECT PISTON AND BEARING  ..

237

How to Select Piston and Bearing  .........................

237

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

242

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

242

Standard and Limit  ................................................

242

 

 

 

 

 

 

 

Content   ..  565  566  567  568   ..