movie 125 s afi Werkstatthandbuch : Seite 185

          1. GENERAL INFORMATION                                                  Movie S 125i

 POOR PERFORMANCE AT HIGH SPEED

                                                      Possible cause

1. Check ignition timing                  Incorrect   Faulty ECU


   Correct


2. Inspect the fuel flow                  Abnormal    Faulty pressure regulator


   Normal


3. Inspect the fuel injector              Abnormal    Faulty injector

   Normal


4. Check valve timing                     Incorrect   Camshaft not installed properly


   Correct


5. Check valve spring                     Weak        Faulty valve spring


   Not weak

 POOR HANDLING

                                                      Possible cause

1. If steering is heavy                               Steering stem adjusting nut too tight
                                                      Damaged steering head bearings

2. If either wheel is wobbling                        Excessive wheel bearing play
                                                      Bent rim
                                                      Improper installed wheel hub
                                                      Swing arm pivot bearing excessively
                                                      worn
                                                      Bent frame

3. If the motorcycle pulled to one side               Faulty shock absorber
                                                      Front and rear wheel not aligned
                                                      Bent fork
                                                      Bent swing arm
                                                      Bent axle



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