How to Repairing Hyundai Excavetor all function slow and How to making speed

please my chanel like share coment & subscribe
I put all the videos of Heavy equipment o mechanic on my channel and you will love my channel. and like share coment subscribe pleas

tata hitachi semply idea couter weight assembly
https://youtu.be/W3qu4sCh_Bs

tata hitachi assemby nex side
https://youtu.be/cXbxfz699Gc

new mechine assembly and cheking
https://youtu.be/CCzFzgb1E14

mi 17 helicoptor cargo tata hitachi mechine
https://youtu.be/tpAnrOEC7LY

new tata hitachi Excavetor mechine assembly
https://youtu.be/92tnSY8B4QQ

new tata hitachi assembly
https://youtu.be/cXbxfz699Gc 210 mechine hydroulic pump ripearing
https://youtu.be/NLO3ujTAQBA
hyundai 220 smart
https://youtu.be/Cf9FCGSO0Ys
jcb 220
https://youtu.be/pkK9RTpW2ew

Видео How to Repairing Hyundai Excavetor all function slow and How to making speed канала Mechanical MIXTURE