KOMATSU PC 220-7 & 400-7 NO ACCELERATION, NO SWING, NO DISPLAY, AND SMELL OF BURNING SOMETHING'.

THIS VIDEO WE WILL SHOW YOU ON HOW THIS 2 MACHINE OF KOMATSU AT FIRST PC220-7 NO ACCELERATION REPAIR DONE, AND PC400-7,NO SWING, NO DISPLAY AND SMELL OF BURNING SOMETHING, ON HOW JUST KEEP ON WATCHING WELL SHOW YOU HOW.
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01...KOMATSU PC400-8 SERVICE MENU SECRET CODE TO ACCESS, MONITORING ERROR, HYD. PUMP PRESSURE, AND MORE
https://youtu.be/uqAwydWlZx4
02..KOMATSU PC400-7 TUTORIAL HOW TO CUTOUT THE INJECTOR SIMPLE PROCEDURE
https://youtu.be/4rPfAVVi6YI
03..KOMATSU PC 220/228-6/7 PC & LS PROBLEM ENGINE ITS OVERLOAD OR ALMOST STOP WHILE WORKING
https://youtu.be/nHanU3tpbP0
04..MAIN RELIEF VALVE, KOMATSU PC220-400/7&8 REPAIRING CAUSE OF VIBRATION OR SHAKING OF PILOT LEVER
https://youtu.be/KaQYWKWdhms

Видео KOMATSU PC 220-7 & 400-7 NO ACCELERATION, NO SWING, NO DISPLAY, AND SMELL OF BURNING SOMETHING'. канала CATERPILLAR JHUNHUNK