@@shibashischandra mera question hay bhai ik main apko video bhejma chahta hun meray nitrogen cylinder main hydraulic oil ata hay. Iska yeh matlb hay kay bloder leak kar gaya hay
Mai jharkhand, giridih se hu ....... please give me contact number number , please ap hydraulic troubleshooting pe jayda se jayada video banaye bhai ....,....mai wind turbine Engineer hu 😊