Its alright repainting the body, how about Overhauling the Hydraulic Cylinder, thats the bit that will fail if the internal Seals are damaged, through contaminted oil.......
This is nice. However, you could put a bit of grease on all moving parts, including the rotating joints of the lift mechanism. Furthermore, you didn't touch the hydraulic system, and this is the thing that the most desperately needs refurbishment with new seals and oil. What oil shall I use? Are you selling such oil? And do you offer seal kits for the refurbishment?
The jack uses hydraulic oil; you need to look at the specifications for your jack. We do not sell seal repair kits for jacks. Thanks for your feedback.
We can recommend paying attention to O5801E K2, MN8301-1 Mannol, 32849 kroon oil, 20-A91 MA PROFESSIONAL or follow the link and choose the right one trucks.autodoc.co.uk/search?keyword=Hydraulic+Oil&sort_categories%5B0 %5D=1620 AUTODOC