KOBELCO SK300LC Swivel Joint

Hi All, I have a bad hydrolic leak somewhere around my swivel joint. I had my guy clean up the area of years worth of grease, dirt and grime. I just started it up to see where the leak comes from but the fluid just seems to fill up the area around the boot and spill over all around. Does anyone have any experience with swivel joints? Are there common leak problem areas I can zone in on?



Thanks for your help.

KOBELCO SK300LC Swivel Joint