liberty2701
Platinum Member
I am coming up on my 50 hr service. My hydraulic system started to vibrate/shudder at around 20 hrs and has gotten worse. It shudders when operating the backhoe,raising the bucket with a load or turning the steering wheel all the way. I know my dealer uses Kubota UDT fluid. I am going to switch over to Amsoil next week. Just wondering if this is a function of 50 hr old fluid or is something wrong that I should bring to the attention of the dealer or is this a normal feeling?