Suzuki DL650K5 - Fuel System and Throttle Body

FUEL SYSTEM AND THROTTLE BODY 5-1
5
FUEL SYSTEM AND THROTTLE BODY
CONTENTS
FUEL SYSTEM ..............................................................................................5- 2
FUEL DELIVERY SYSTEM.....................................................................5- 2
FUEL PUMP ............................................................................................5- 3
FUEL PRESSURE REGULATOR...........................................................5- 5
FUEL INJECTOR ....................................................................................5- 5
FUEL PUMP CONTROL SYSTEM..........................................................5- 6
FUEL SYSTEM ..............................................................................................5- 7
FUEL TANK LIFT-UP..............................................................................5- 7
FUEL TANK REMOVAL..........................................................................5- 7
FUEL TANK INSTALLATION .................................................................5- 7
FUEL PRESSURE INSPECTION............................................................5- 8
FUEL PUMP INSPECTION .....................................................................5- 9
FUEL PUMP RELAY INSPECTION........................................................5-10
FUEL PUMP AND FUEL FILTER REMOVAL ........................................5-10
FUEL MESH FILTER INSPECTION AND CLEANING...........................5-12
FUEL PUMP AND FUEL MESH FILTER INSTALLATION.....................5-12
THROTTLE BODY AND STV ACTUATOR...................................................5-14
CONSTRUCTION....................................................................................5-14
AIR CLEANER AND THROTTLE BODY REMOVAL.............................5-15
THROTTLE BODY DISASSEMBLY .......................................................5-18
THROTTLE BODY CLEANING...............................................................5-22
THROTTLE BODY INSPECTION ...........................................................5-22
THROTTLE BODY REASSEMBLY ........................................................5-23
STV SYNCHRONIZATION......................................................................5-27
THROTTLE BODY INSTALLATION.......................................................5-27
STP SENSOR ADJUSTMENT ................................................................5-28
AIR CLEANER BOX INSTALLATION ....................................................5-28
TP SENSOR ADJUSTMENT...................................................................5-29
FAST IDLE INSPECTION .......................................................................5-30
FAST IDLE ADJUSTMENT.....................................................................5-31
THROTTLE VALVE SYNCHRONIZATION.............................................5-32
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