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Baca Warna Pada Silinder 2 TAK

BACA WARNA PADA SILINDER 2 TAK

1      Coklat / kehitaman bersih mengkilat                                  Normal

         2      Coklat / kehitaman berkerak di squiz                              Campuran oli berlebih

                                                                                                               Main jet kebesaran

                                                                                                              Final gear keberatan

                                                                                                              Rpm kurang tinggi

         3       Coklat berkerak putih pada squiz                                       Final gear keringanan

                                                                                                              Main jet kekecilan

                                                                                                              Rpm ketinggian

         4      Hitam bersih mengkilat                                                     Main jet kebesaran

                                                                                                              Type busi kedinginan

         5      Hitam berkerak rata                                                          Campuran oli berlebih

                                                                                                              Sil kruk as kanan rusak

                                                                                                              Pengapian kurang bagus

         6      Coklat susu berawan                                                          Bahan bakar campur air

         7      Putih bersih mengkilat                                                             Main jet kekecilan

         8      Putih bersih kebiruan pada kubah                                   Type busi kepanasan

                                                                                                                   Pilot jet kekecilan

                                                                                                              Kompresi kebesaran

                                                                                                              Timing pengapian terlalu awal

                                                                                                              Sil kruk as magnet rusak

                                                                                                              Over rpm / engine brake

              BACA LUKA PADA PISTON 

1 Pinggiran piston rusak/merupus/meleleh Sudut squiz salah                                                                                                                                                                       

                                                                                                                          Timing pengapian terlalu awal

                                                                                                                          Kompresi ketinggian

                                                                                                                           Stang piston rusak

                                                                                                                          Claern piston & blok kebesaran

           2      Tengah piston merupus / berlobang                                              Main jet kekecilan

                                                                                                                         Type busi kepanasan

                                                                                                                       Kompresi kebesaran

                                                                                                         Timing pengapian terlalu awal

3      Luka pada sisi porting merata                                        Campuran oli salah

                                                                                                                     Clearn piston kurang besar

                                                                                                                      Piston kurang matang

                                                                                                                         Over head

        4      Luka pada samping piston                                                    Corteran pada clynd blok miring

                                                                                                                  Stang piston bengkok

        5      Luka pada sisi exhaust                                                            Over rpm / engine brake

                                                                                                               Final g ea r keringanan      

                                                                                                                  Knalpot bocor

        6      Rusak pada celah antara ring piston                                 Corteran clynd blok tidak rata

                                                                                                              Gap ring piston kekecilan