i have a bobcat 530 that i recently purchased. i believe its the same as a post i read on this site from kdfergie? i've lost the hydraulics for the bucket and arms, but the unit drives back and fourth great. I was reading the other tread and also have the same situation with oil at bottom of case. i was wondering if this may have caused the problem with the hydraulics? when i try lifting bucket you can see and feel it try to but it only moves a little. Any advice would be greatly appreciated, Thanks!