Nissan Cube. Instruction — part 399

EC-482

< SERVICE DATA AND SPECIFICATIONS (SDS)

[MR18DE]

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Idle Speed

INFOID:0000000009947593

*: 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:0000000009947594

*: 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:0000000009947595

Mass Air Flow Sensor

INFOID:0000000009947596

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

Transmission

Condition

Specification

CVT

No load* (in P or N position)

700

±

50 rpm

M/T

No load* (in Neutral position)

700

±

50 rpm

Transmission

Condition

Specification

CVT

No load* (in P or N position)

13

±

5

°

BTDC

M/T

No load* (in Neutral position)

13

±

5

°

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

0.9 – 1.3V*

Mass air flow (Using CONSULT or GST)

1.0 – 4.0 g/sec at idle*

2.0 – 10.0 g/sec at 2,500 rpm*

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ENGINE

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SECTION

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CONTENTS

ENGINE MECHANICAL

SYMPTOM DIAGNOSIS . . . . . . . ...

3

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

3

NVH troubleshooting Chart . . . . . . . . . ...

3

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

5

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

5

Precautions for Removing of Battery Terminal . .....

5

Precaution for Procedure without Cowl Top Cover

. ..

5

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

5

Precautions For Engine Service . . . . . . . ....

6

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

6

Liquid Gasket . . . . . . . . . . . . . . ....

7

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

9

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

9

Special Service Tools . . . . . . . . . . . ....

9

Commercial Service Tools . . . . . . . . . ..

10

PERIODIC MAINTENANCE . . . . . . .

13

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

13

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

13

Checking . . . . . . . . . . . . . . . . .

13

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

13

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

13

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

15

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

15

Inspection (Viscous Paper Type) . . . . . . .

15

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

16

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

16

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

16

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

17

CAMSHAFT VALVE CLEARANCE . . . . ...

18

Inspection and Adjustment . . . . . . . . . ..

18

COMPRESSION PRESSURE . . . . . . ...

21

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

21

REMOVAL AND INSTALLATION . . . ...

22

ENGINE COVER . . . . . . . . . . . ...

22

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

22

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

22

DRIVE BELT AUTO TENSIONER AND IDLER
PULLEY . . . . . . . . . . . . . . . .

23

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

23

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

23

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

24

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

24

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

24

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

25

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

26

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

26

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

26

EXHAUST MANIFOLD . . . . . . . . . ..

29

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

29

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

29

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

31

OIL PAN (LOWER) . . . . . . . . . . ...

32

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

32

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

32

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

34

FUEL INJECTOR AND FUEL TUBE . . . .

35

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

35

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

35

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

38

IGNITION COIL, SPARK PLUG AND ROCK-
ER COVER . . . . . . . . . . . . . .

40

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

40

EM-2

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

40

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

42

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

42

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

43

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

51

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

53

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

53

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

54

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

57

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

62

VALVE OIL SEAL . . . . . . . . . . . . . .

62

VALVE OIL SEAL : Removal and Installation . . .

62

FRONT OIL SEAL . . . . . . . . . . . . . .

62

FRONT OIL SEAL : Removal and Installation . ....

63

REAR OIL SEAL . . . . . . . . . . . . . ...

63

REAR OIL SEAL : Removal and Installation . . ..

63

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

65

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

65

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

66

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

67

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

71

UNIT REMOVAL AND INSTALLATION . .

74

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

74

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

74

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

74

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

78

UNIT DISASSEMBLY AND ASSEMBLY .

79

ENGINE STAND SETTING . . . . . . . ...

79

Setting . . . . . . . . . . . . . . . . . .

79

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

81

Disassembly . . . . . . . . . . . . . . .

81

Assembly . . . . . . . . . . . . . . . .

81

OIL PAN (UPPER) . . . . . . . . . . . .

82

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

82

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

82

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

85

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

86

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

86

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

87

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

95

HOW TO SELECT PISTON AND BEARING ...

106

Description . . . . . . . . . . . . . . .

106

Piston . . . . . . . . . . . . . . . . .

106

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

107

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

109

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

113

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

113

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

113

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

113

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

113

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

114

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

114

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

116

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

118

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

122

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

122

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

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< SYMPTOM DIAGNOSIS >

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SYMPTOM DIAGNOSIS

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH troubleshooting Chart

INFOID:0000000009944906

1.

Locate the area where noise occurs.

2.

Confirm the type of noise.

3.

Specify the operating condition of engine.

PBIC3932E