like 50 2T 1 Manuale-dofficina : Pagina 32

          2. GENERAL INFORMATION                                                LIKE 50 2T



 POOR SUSPENSION PERFORMANCE


                 Symptom                          Probable Cause

                                                 (Front and rear tire pressures are normal)

                                                   Weak shock spring
           Suspension is too soft                  Excessive load
                                                   Shock damper oil leaking


           Suspension is too                       Bent fork tube or shock rod
                                                   Fork slider and tube binding
           hard

           Suspension is noisy                     Fork tube and spring binding
                                                   Fork slider and tube binding




 POOR BRAKE PERFORMANCE



                Symptom                           Probable Cause

                                                 (Adjust brake according to standards)

                                                   Worn brake linings
           Index mark on brake                     Worn brake cam contacting area on
           panel aligns with                       brake shoes
           wear indicator arrow                    Worn brake cam
                                                   Worn brake drum


                                                   Worn brake linings
           Brake squeaks                           Foreign matter on brake linings
                                                   Rough brake drum contacting area


                                                   Sluggish or elongated brake cables
           Brake performance is      Expanding     Brake shoes improperly contact
           poor                      Brake         brake drum
                                                   Water and mud in brake system
                                                   Oil or grease on brake linings

                                                   Faulty brake master cylinder
                               Hydraulic           Faulty brake caliper
                               Brake               Oil or grease on brake disk
                                                   Deformed brake disk
                                                   Leaking brake fluid tube




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