VESPA ET4 50 manuels

Vespa ET4 50 Spécifications (185 pages)

marque: Vespa | Catégorie: Scooters | Taille: 5.87 MB |

Anglais

Table des matières

WORKSHOP MANUAL

1

WORKSHOP

2

CHARACTERISTICS CHAR

6

Vehicle identification

8

Dimensions and mass

8

FRAME AND SUSPENSIONS

10

WHEELS AND TYRES

10

CARBURETTOR KEHIN

10

ET4 50 Characteristics

11

Overhaul data

12

Assembly clearances

12

Cylinder - piston assy

12

Slot packing system

14

TOOLING TOOL

16

ET4 50 Tooling

17

Tooling ET4 50

18

TOOL - 18

18

TOOL - 20

20

TOOL - 22

22

MAINTENANCE MAIN

24

ET4 50 Maintenance

25

AT 24000 KM OR 48000 KM

26

AT 36000 KM

26

AT 72000 KM

26

Carburettor

28

Checking the spark advance

28

Replacement

30

Air filter

30

CO check

32

TROUBLESHOOTING TROUBL

34

ET4 50 Troubleshooting

35

High fuel consumption

36

ELECTRICAL EQUIPMENT FAILURE

38

STEERING HARDENING

38

EXCESSIVE STEERING CLEARANCE

38

SUSPENSION NOISY

38

ELECTRICAL SYSTEM ELE SYS

40

ET4 50 Electrical system

41

Conceptual diagrams

42

Ignition

42

Battery recharge and starting

44

Turn signal lights

46

Ignition circuit

48

Recharge system voltage check

50

Turn signals system check

52

ENGINE FROM VEHICLE ENG VE

56

ET4 50 Engine from vehicle

57

ENGINE ENG

58

Removing the driven pulley

60

Inspecting the clutch

62

Pin retaining collar

62

Refitting the driven pulley

66

Drive-belt

66

Refitting the driving pulley

68

Removing the hub cover

70

Inspecting the hub shaft

72

Inspecting the hub cover

72

Flywheel cover

74

Cooling hood

74

Removing the starter motor

76

Removing the flywheel magneto

76

Refitting the starter motor

78

Removing the cam shaft

80

Inspecting the small end

82

Inspecting the cylinder

84

Inspecting the piston rings

84

Choosing the gasket

86

Refitting the piston rings

88

Inspecting the cylinder head

90

Inspecting the valves

92

Inspecting the cam shaft

94

Refitting the timing chain

96

Refitting the intake manifold

98

Crankcase - crankshaft

98

Characteristic

100

Specific tooling

100

ET4 50 Engine

101

Lubrication

102

Oil pump

104

Refitting

106

Removing the carburettor

108

Refitting the carburettor

112

Level check

114

Electric characteristic

116

INDEX OF TOPICS

120

SUSPENSIONS SUSP

120

ET4 50 Suspensions

121

Refitting the front wheel

122

Overhaul

124

Recommended products

126

Steering bearing

128

BRAKING SYSTEM BRAK SYS

130

ET4 50 Braking system

131

Locking torques (N*m)

132

Front brake pads

134

Front brake pump

134

ET4 50 Chassis

137

Rear handlebar cover

138

Instrument panel

138

Legshield

140

Footrest

140

Front mudguard

142

Top-case

142

PRE-DELIVERY PRE DE

144

ET4 50 Pre-delivery

145

Levels check

146

Road test

146

Functional inspection

146

TIME TIME

148

ET4 50 Time

149

Crankcase

150

Crankshaft

150

Rocker arms support assy

152

Driven pulley

154

Final gear assy

156

Transmission cover

158

Flywheel magneto

160

Exhaust pipe

162

Time ET4 50

164

TIME - 164

164

Rear cover

166

Plate holder

166

Rear shock-absorber

168

Handlebar covers

170

HANDLEBAR COMPONENTS

172

Rear wheel

174

ELECTRICAL DEVICES

176

ELECTRIC DEVICES

178

Brake callipers

180

Steering column

182

BRAKE LEVER

184

Vespa ET4 50 Informations techniques (22 pages)

marque: Vespa | Catégorie: Scooters | Taille: 0.94 MB |

Anglais

Table des matières

9. Remove the blue key

21

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