Rob, I have a UNIC lift as you do and would like to beg, borrow, or steal a rebuild kit for the hydraulics. To begin with, you have saved me a lot of research time finding that they are no longer in business. Some time in past 10 years I did get a user manual from them. My question is, do you have any idea where I can obtain a rebuild kit for my lift? I would appreciate any advice or information you can give me on my problem. Thanks, Steve