I too have an L5030 HST-without-the-C and 853. After reading this thread last week I paid more attention over the weekend. The tractor is brand new but it went all weekend with the loader at the same height I left it at. That is, I drove around, left the bucket about 1' off the ground and shut down. Two days later it was at the exact same place.
I traded an L3130 with the smallest loader in on this tractor and never had problems with it holding pressure either.
I would definately take it up with your dealer.
-Brian
I traded an L3130 with the smallest loader in on this tractor and never had problems with it holding pressure either.
I would definately take it up with your dealer.
-Brian