quannon 125 Workshop-manual : Page 144

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          15. BATTERY/CHARGING SYSTEM                                               QUANNON 125


                                                 Pulser Coil          A.C. Generator Stator
 A.C. GENERATOR REMOVAL
 A.C. generator removal ( 10-3)
 A.C. generator installation ( 10-6)




                                                 Right Crankcase Cover                Bolts
                                                                          Regulator/Rectifier
 REGULATOR/RECTIFIER
 INSPECTION
 Remove the right body cover.
 Remove the regulator/rectifier wire coupler.
 Check the continuity between the wire
 terminals.
 Normal Direction: Continuity
                  (+) Probe      (-) Probe
        I          Yellow           Green
       II            Red            Yellow

 Reverse Direction: No Continuity                Normal                  Red
                  (+) Probe      (-) Probe       Direction
        I           Green           Yellow
                                                         Yellow




       II          Yellow            Red




                                                                                     Reverse
                                                                         Green       Direction



 VOLTAGE REGULATION TEST
 Connect a voltmeter across the battery                                        Red
 terminals.
 Start the engine and gradually increase the
 engine speed.
 The battery terminal voltage should be within
 14.015.0V.


                                                                  Voltage Sensor



                                                                                        15-6