Nissan Qashqai (2007-2010). Manual - part 858

 

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Content   ..  856  857  858  859   ..

 

 

Nissan Qashqai (2007-2010). Manual - part 858

 

 

HA-2

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

27

REFRIGERATION SYSTEM  ..............................

29

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

29

Refrigerant Leaks  ...................................................

30

FLUORESCENT LEAK DETECTOR  .................

32

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

32

ELECTRICAL LEAK DETECTOR  .....................

33

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

33

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

36

REFRIGERATION SYSTEM  ..............................

36

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

36

Inspection After Installation  ....................................

36

COMPRESSOR  .................................................

39

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

39

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

39

LOW-PRESSURE FLEXIBLE HOSE AND 
PIPE 2  ................................................................

41

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

41

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

41

HIGH-PRESSURE FLEXIBLE HOSE  ................

43

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

43

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

43

HIGH-PRESSURE PIPE 1 (ENGINE COM-
PARTMENT) ......................................................

45

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

45

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

45

LOW-PRESSURE PIPE 1 AND HIGH-PRES-
SURE PIPE 2  .....................................................

47

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

47

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

47

CONDENSER ....................................................

49

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

49

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

49

LIQUID TANK  ....................................................

51

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

51

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

51

REFRIGERANT PRESSURE SENSOR  ............

52

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

52

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

52

EVAPORATOR ..................................................

53

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

53

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

53

EXPANSION VALVE .........................................

55

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

55

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

55

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

57

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

57

Compressor ............................................................

57

Lubricant .................................................................

57

Refrigerant ..............................................................

57

Engine Idling Speed ................................................

57

Belt Tension  ............................................................

57

AUTOMATIC AIR CONDITIONER (K9K)

BASIC INSPECTION ..................................

58

DIAGNOSIS AND REPAIR WORKFLOW .........

58

Work Flow  ...............................................................

58

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

59

REFRIGERATION SYSTEM ..............................

59

System Diagram  .....................................................

59

System Description  .................................................

59

Component Parts Location  .....................................

60

Component Description  ..........................................

62

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

63

REFRIGERATION SYSTEM SYMPTOMS  ........

63

SYMPTOM DIAGNOSIS PROCEDURE ....................

63

SYMPTOM DIAGNOSIS PROCEDURE : Trouble 
Diagnosis For Unusual Pressure  ............................

63

BOTH HIGH- AND LOW-PRESSURE SIDES ARE 
TOO HIGH  .................................................................

63

BOTH HIGH- AND LOW-PRESSURE SIDES 
ARE TOO HIGH : Symptom Table ..........................

63

HIGH-PRESSURE SIDE IS TOO HIGH AND LOW-
PRESSURE SIDE IS TOO LOW ...............................

63

HIGH-PRESSURE SIDE IS TOO HIGH AND 
LOW-PRESSURE SIDE IS TOO LOW : Symptom 
Table .......................................................................

63

HIGH-PRESSURE SIDE IS TOO LOW AND LOW-
PRESSURE SIDE IS TOO HIGH ...............................

64

HIGH-PRESSURE SIDE IS TOO LOW AND 
LOW-PRESSURE SIDE IS TOO HIGH : Symptom 
Table .......................................................................

64

BOTH HIGH- AND LOW-PRESSURE SIDES ARE 
TOO LOW  ..................................................................

64

BOTH HIGH- AND LOW-PRESSURE SIDES 
ARE TOO LOW : Symptom Table  ..........................

64

LOW-PRESSURE SIDE SOMETIMES BECOMES 
NEGATIVE .................................................................

65

LOW-PRESSURE SIDE SOMETIMES BE-
COMES NEGATIVE : Symptom Table  ...................

65

LOW-PRESSURE SIDE BECOMES NEGATIVE ......

65

HA-3

C

D

E

F

G

H

J

K

L

M

A

B

HA

N

O

P

LOW-PRESSURE SIDE BECOMES NEGATIVE : 
Symptom Table  .......................................................

66

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

67

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

67

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

67

Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect ...................................

67

Precaution for Procedure without Cowl Top Cover 

....

67

Precautions For Xenon Headlamp Service  .............

68

Working with HFC-134a (R-134a)  ...........................

68

General Refrigerant Precaution  ..............................

68

Refrigerant Connection  ...........................................

69

Service Equipment  ..................................................

71

COMPRESSOR  ..................................................

73

General Precautions  ...............................................

73

LEAK DETECTION DYE  ....................................

74

General Precautions  ...............................................

74

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

75

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

75

HFC-134a (R-134a) Service Tools and Equipment 

....

75

Sealant or/and Lubricant  .........................................

76

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

78

LUBRICANT .......................................................

78

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

78

REFRIGERATION SYSTEM  ..............................

80

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

80

Refrigerant Leaks ....................................................

81

FLUORESCENT LEAK DETECTOR  .................

83

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

83

ELECTRICAL LEAK DETECTOR ......................

84

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

84

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

87

REFRIGERATION SYSTEM  ..............................

87

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

87

Inspection After Installation  .....................................

87

COMPRESSOR  ..................................................

90

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

90

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

90

LOW-PRESSURE FLEXIBLE HOSE AND 
PIPE 2 .................................................................

92

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

92

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

92

HIGH-PRESSURE FLEXIBLE HOSE  ................

94

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

94

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

94

HIGH-PRESSURE PIPE 1 (ENGINE COM-
PARTMENT) ......................................................

96

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

96

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

96

LOW-PRESSURE PIPE 1 AND HIGH-PRES-
SURE PIPE 2 .....................................................

98

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

98

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

98

CONDENSER ..................................................

100

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

100

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

100

LIQUID TANK ..................................................

102

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

102

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

102

REFRIGERANT PRESSURE SENSOR ..........

103

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

103

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

103

EVAPORATOR ...............................................

104

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

104

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

104

EXPANSION VALVE .......................................

106

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

106

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

106

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

108

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

108

Compressor ...........................................................

108

Lubricant ................................................................

108

Refrigerant .............................................................

108

Engine Idling Speed  ..............................................

108

Belt Tension ...........................................................

108

MANUAL AIR CONDITIONER (HR/MR)

BASIC INSPECTION  .................................

109

DIAGNOSIS AND REPAIR WORKFLOW  ......

109

Work Flow ..............................................................

109

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

110

REFRIGERATION SYSTEM  ...........................

110

System Diagram  ....................................................

110

System Description ................................................

110

Component Parts Location  ....................................

111

Component Description  .........................................

113

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

114

REFRIGERATION SYSTEM SYMPTOMS ......

114

HA-4

SYMPTOM DIAGNOSIS PROCEDURE  ..................

114

SYMPTOM DIAGNOSIS PROCEDURE : Trouble 
Diagnosis For Unusual Pressure  ...........................

114

BOTH HIGH- AND LOW-PRESSURE SIDES ARE 
TOO HIGH  ................................................................

114

BOTH HIGH- AND LOW-PRESSURE SIDES 
ARE TOO HIGH : Symptom Table  ........................

114

HIGH-PRESSURE SIDE IS TOO HIGH AND LOW-
PRESSURE SIDE IS TOO LOW  ..............................

114

HIGH-PRESSURE SIDE IS TOO HIGH AND 
LOW-PRESSURE SIDE IS TOO LOW : Symptom 
Table ......................................................................

114

HIGH-PRESSURE SIDE IS TOO LOW AND LOW-
PRESSURE SIDE IS TOO HIGH  .............................

115

HIGH-PRESSURE SIDE IS TOO LOW AND 
LOW-PRESSURE SIDE IS TOO HIGH : Symptom 
Table ......................................................................

115

BOTH HIGH- AND LOW-PRESSURE SIDES ARE 
TOO LOW .................................................................

115

BOTH HIGH- AND LOW-PRESSURE SIDES 
ARE TOO LOW : Symptom Table  .........................

115

LOW-PRESSURE SIDE SOMETIMES BECOMES 
NEGATIVE ...............................................................

116

LOW-PRESSURE SIDE SOMETIMES BE-
COMES NEGATIVE : Symptom Table  ..................

116

LOW-PRESSURE SIDE BECOMES NEGATIVE  ....

116

LOW-PRESSURE SIDE BECOMES NEGATIVE : 
Symptom Table  .....................................................

116

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

118

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

118

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

118

Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect  .................................

118

Precaution for Procedure without Cowl Top Cover ..

118

Precautions For Xenon Headlamp Service  ...........

119

Working with HFC-134a (R-134a)  .........................

119

General Refrigerant Precaution  .............................

119

Refrigerant Connection ..........................................

120

Service Equipment  ................................................

122

COMPRESSOR  ...............................................

124

General Precautions  ..............................................

124

LEAK DETECTION DYE  .................................

125

General Precautions  ..............................................

125

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

126

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

126

HFC-134a (R-134a) Service Tools and Equipment 

..

126

Sealant or/and Lubricant  .......................................

128

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

129

LUBRICANT .....................................................

129

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

129

REFRIGERATION SYSTEM .............................

131

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

131

Refrigerant Leaks ..................................................

132

FLUORESCENT LEAK DETECTOR ................

134

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

134

ELECTRICAL LEAK DETECTOR  ....................

135

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

135

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

138

REFRIGERATION SYSTEM .............................

138

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

138

Inspection After Installation ...................................

138

COMPRESSOR  ................................................

141

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

141

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

141

LOW-PRESSURE FLEXIBLE HOSE AND 
PIPE 2  ...............................................................

143

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

143

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

143

HIGH-PRESSURE FLEXIBLE HOSE ...............

145

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

145

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

145

HIGH-PRESSURE PIPE 1 (ENGINE COM-
PARTMENT) .....................................................

147

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

147

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

147

LOW-PRESSURE PIPE 1 AND HIGH-PRES-
SURE PIPE 2  ....................................................

149

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

149

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

149

CONDENSER ...................................................

151

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

151

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

151

LIQUID TANK  ...................................................

153

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

153

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

153

REFRIGERANT PRESSURE SENSOR  ...........

154

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

154

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

154

EVAPORATOR .................................................

155

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

155

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

155

EXPANSION VALVE  ........................................

157

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

157

HA-5

C

D

E

F

G

H

J

K

L

M

A

B

HA

N

O

P

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

157

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

159

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

159

Compressor ...........................................................

159

Lubricant ...............................................................

159

Refrigerant ............................................................

159

Engine Idling Speed  ..............................................

159

Belt Tension  ..........................................................

159

MANUAL AIR CONDITIONER (K9K)

BASIC INSPECTION  .................................

160

DIAGNOSIS AND REPAIR WORKFLOW  .......

160

Work Flow  .............................................................

160

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

161

REFRIGERATION SYSTEM  ............................

161

System Diagram ....................................................

161

System Description  ...............................................

161

Component Parts Location ....................................

162

Component Description .........................................

164

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

165

REFRIGERATION SYSTEM SYMPTOMS .......

165

SYMPTOM DIAGNOSIS PROCEDURE  ..................

165

SYMPTOM DIAGNOSIS PROCEDURE : Trouble 
Diagnosis For Unusual Pressure  ..........................

165

BOTH HIGH- AND LOW-PRESSURE SIDES ARE 
TOO HIGH  ...............................................................

165

BOTH HIGH- AND LOW-PRESSURE SIDES 
ARE TOO HIGH : Symptom Table  ........................

165

HIGH-PRESSURE SIDE IS TOO HIGH AND LOW-
PRESSURE SIDE IS TOO LOW .............................

165

HIGH-PRESSURE SIDE IS TOO HIGH AND 
LOW-PRESSURE SIDE IS TOO LOW : Symptom 
Table .....................................................................

165

HIGH-PRESSURE SIDE IS TOO LOW AND LOW-
PRESSURE SIDE IS TOO HIGH .............................

166

HIGH-PRESSURE SIDE IS TOO LOW AND 
LOW-PRESSURE SIDE IS TOO HIGH : Symptom 
Table .....................................................................

166

BOTH HIGH- AND LOW-PRESSURE SIDES ARE 
TOO LOW  ................................................................

166

BOTH HIGH- AND LOW-PRESSURE SIDES 
ARE TOO LOW : Symptom Table .........................

166

LOW-PRESSURE SIDE SOMETIMES BECOMES 
NEGATIVE ...............................................................

167

LOW-PRESSURE SIDE SOMETIMES BE-
COMES NEGATIVE : Symptom Table ..................

167

LOW-PRESSURE SIDE BECOMES NEGATIVE  ....

167

LOW-PRESSURE SIDE BECOMES NEGATIVE : 
Symptom Table  .....................................................

167

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

169

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

169

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

169

Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect  .................................

169

Precaution for Procedure without Cowl Top Cover 

..

169

Precautions For Xenon Headlamp Service  ...........

170

Working with HFC-134a (R-134a)  .........................

170

General Refrigerant Precaution .............................

170

Refrigerant Connection ..........................................

171

Service Equipment  ................................................

173

COMPRESSOR ...............................................

175

General Precautions ..............................................

175

LEAK DETECTION DYE .................................

176

General Precautions ..............................................

176

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

177

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

177

HFC-134a (R-134a) Service Tools and Equipment 

..

177

Sealant or/and Lubricant  .......................................

179

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

180

LUBRICANT ....................................................

180

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

180

REFRIGERATION SYSTEM  ...........................

182

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

182

Refrigerant Leaks  ..................................................

183

FLUORESCENT LEAK DETECTOR  ..............

185

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

185

ELECTRICAL LEAK DETECTOR  ..................

186

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

186

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

189

REFRIGERATION SYSTEM  ...........................

189

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

189

Inspection After Installation  ...................................

189

COMPRESSOR ...............................................

192

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

192

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

192

LOW-PRESSURE FLEXIBLE HOSE AND 
PIPE 2 ..............................................................

194

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

194

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

194

 

 

 

 

 

 

 

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