myroad700 Werkstatthandbuch : Seite 22

Microfiches
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Seite 21

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          1. GENERAL INFORMATION                                                      MYROAD 700i


 NO SPARK AT SPARK PLUG

 Inspection/Adjustment                    Symptom                 Probable Cause

 Replace with a new
 spark plug and inspect
 again

                          Weak or no spark           Good spark   Faulty spark plug

 Check spark plug cap
 and high-tension wire
 for looseness

                              Not loose                Loose      Faulty spark plug


 Check ignition unit
 coupler for looseness


                                Good                   Good       Poorly connected coupler

 Measure resistance
 between terminals of
 ignition unit coupler


                               Normal                Abnormal


 Check related parts


                                                                  Faulty ignition switch
                               Normal                Abnormal     Faulty exciter coil
                                                                  Faulty pulser coil
                                                                  Faulty ignition coil
                                                                  Broken wire harness
                                                                  Poorly connected coupler

 Check ignition unit

                                          Abnormal
                                                                  Faulty ignition unit




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