APRILIA ETV mille Workshop Manual page 123

FUEL SYSTEM
FUEL SYSTEM
CONTENTS
4.1 FUEL TANK ..................................... 4-3-00
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4.1.1 MAINTENANCE..................................... 4-4-00
4.1.2 INSPECTING THE FUEL LINES ........... 4-4-00
4.2 DRAINING THE FUEL TANK ........... 4-5-00
4.3 REMOVING THE FUEL PUMP
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ASSEMBLY ...................................... 4-5-00
4.4 REMOVING THE FUEL SENSOR...... 4-6-00
4.5 REMOVING THE FUEL DELIVERY
FILTER............................................. 4-6-00
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4.6 FUEL PUMP REMOVAL ................... 4-7-00
4.7 ENGINE MANAGEMENT .................. 4-8-00
4.7.1 GENERAL INFORMATION ................... 4-8-00
4.7.2 SENSORS.............................................. 4-9-00
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4.7.3 FUEL INJECTION LAYOUT ................ 4-11-00
4.7.4 ENGINE CONTROL UNIT C
ONNECTORS ...................................... 4-12-00
4.7.5 AUTOMATIC OPERATION TEST ....... 4-13-00
4.7.6 ELECTRONIC SYSTEM
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TROUBLESHOOTING BASED ON
DISPLAY INFORMATION ................... 4-13-00
4.8 THROTTLE BODY .......................... 4-14-00
4.8.1 THROTTLE BODY REMOVAL............ 4-14-00
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4.8.2 REMOVING THE INJECTORS ............ 4-15-00
4.9 DISMANTLING THE THROTTLE
BODY ............................................. 4-16-00
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4.10 THROTTLE BODY INSPECTION .... 4-17-00
4.10.1 TESTING INJECTOR OPERATION .... 4-17-00
4.10.2 THROTTLE BODY............................... 4-17-00
4.10.3 THROTTLE POSITION SENSOR........ 4-17-00
4.10.4 CYLINDER SYNCHRONISATION....... 4-18-00
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4.10.5 SETTING THE CO RATE .................... 4-19-00
4.10.6 SETTING THE THROTTLE POSITION
SENSOR .............................................. 4-21-00
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ETV mille
Release 00/2004 - 04