Yamaha WaveRunner FX140 Service Manual page 510

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FUEL CONTROL SYSTEM ...........................................................................7-28
WIRING DIAGRAM ................................................................................. 7-28
FUEL PUMP ............................................................................................ 7-30
FUEL SENDER ....................................................................................... 7-30
FUEL INJECTOR ....................................................................................7-31
MAIN AND FUEL PUMP RELAY............................................................. 7-31
OIL PRESSURE SWITCH....................................................................... 7-31
THERMOSWITCH (ENGINE).................................................................. 7-31
THERMOSWITCH (EXHAUST) ..............................................................7-31
SLANT DETECTION SWITCH ................................................................7-31
STARTING SYSTEM .....................................................................................7-32
WIRING DIAGRAM ................................................................................. 7-32
BATTERY ................................................................................................7-33
WIRING CONNECTIONS........................................................................7-33
FUSE ....................................................................................................... 7-33
START SWITCH......................................................................................7-33
STARTER RELAY ...................................................................................7-34
STARTER MOTOR........................................................................................ 7-35
EXPLODED DIAGRAM ...........................................................................7-35
REMOVAL AND INSTALLATION CHART ............................................. 7-35
SERVICE POINTS .................................................................................. 7-38
Armature inspection ..........................................................................7-38
Brush holder inspection..................................................................... 7-39
Starter motor front cover inspection .................................................. 7-39
CHARGING SYSTEM....................................................................................7-40
WIRING DIAGRAM ................................................................................. 7-40
FUSE ....................................................................................................... 7-41
BATTERY ................................................................................................7-41
LIGHTING COIL ......................................................................................7-41
RECTIFIER/REGULATOR ...................................................................... 7-41
ELECTRIC BILGE PUMP.............................................................................. 7-42
WIRING DIAGRAM ................................................................................. 7-42
ELECTRIC BILGE PUMP........................................................................7-43
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