780 | Yamaha SZ-150 RR Problemas En El Sistema De Carga

------------------------------------------------------------------------- SUBSCRIBE / LIKE / SHARE -------------------------------------------------------------------------- #PISTONBIKERS #ITALIKA #FAKE ------------------------------------------------------------------------- 780 | Yamaha SZ-150 RR Charging System Problems In this video we show you how we diagnosed this Yamaha SZ-150 RR motorcycle which has problems in the charging system and what the owner tells us is that the battery began to discharge and he assumed that buying another new battery would solve it and the motorcycle returned to normal for 7 days since the fault still existed but was hidden and the battery slowly began to discharge over the course of the week and finally the owner discovered that the problem returned and realized that it was not the battery the problem and decided to take it directly to the Yamaha dealership and they performed a diagnosis and came to the conclusion that the Regulator was the problem, and they also charged the battery again and after 7 days the fault returned this means that the diagnosis was incorrect, some time later the owner decides to ask for help and contacts us and we begin by performing an analysis to determine what the problem was with this motorcycle, and we begin the diagnosis using the oscilloscope to monitor graphically and if there are slight drops it is easier to detect and well what we discovered is that if in fact the motorcycle is not charging and I began to check the alternating current output ACV in the stator or better known as corona and we should have a value between 20-120 VAC and in fact if we had them then what is the fault? If the stator is outputting its voltage and the agency is supposed to have replaced the regulator, I still had no doubts and decided to check the new regulator and we discovered that it DOESN'T work and it's possible that it was never replaced. The bad thing about this is that I had no way to test it, but an idea occurred to me: scooter regulators are very similar, so we tested one and the charging system returned to normal, charging 14.5 VDC, and we solved this mystery, and we were able to charge... ------------------------------------------------------------------------ CONTACT US Workshop: (55) 4719-7383 Shipping All Over Mexico: (55) 4719-7383 Email: [email protected] Website: https://pistonbikers.wixsite.com/misitio Facebook: Piston Bikers Ofic ------------------------------------------------------------------------- OUR CHANNELS: D_Todo:    / @d_todo9012   Piston Bikers:    / @pistonbikers   ------------------------------------------------------------------------- SUBSCRIBE & ACTIVATE THE NOTIFICATION BELL -------------------------------------------------------------------------