ck pulsar 125 Werkplaats-Handboek : Bladzijde 21

          1. GENERAL INFORMATION                                                      Pulsar       CK   125


 POOR PERFORMANCE (AT HIGH SPEED)


 Inspection/Adjustment                   Symptom                      Probable Cause


 Check ignition timing



                                                                    Faulty CDI unit
                             Correct                Incorrect
                                                                    Faulty pulser coil

 Check valve clearance

                                                                    Improperly adjusted valve clearance
                             Correct                Incorrect
                                                                    Worn valve seat

 Check fuel filter for
 fuel supply

                                                                    Empty fuel tank
                         Fuel flows freely   Fuel flow restricted   Clogged fuel filter
                                                                    Clogged fuel tank cap breather
                                                                    hole
 Check carburetor for
 clogged jets


                           Not clogged              Clogged         Clean and unclog


 Check valve timing


                              Correct               Incorrect       Cam timing gear aligning marks
                                                                    not aligned

 Check valve spring
 tension


                          Not weakened             Weak spring      Faulty spring




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