Volvo ec55c quick hitch

[Macsky]

Hi folks,

I’ve got the use of a mates digger, which has an issue with the quick hitch, in that it seems to be losing pressure in the wee ram in the hitch, and can’t hold the safety catch on the front bucket pin open long enough to get the next bucket on. Is there anything obvious that might cause this? My first thought is possibly the seals in the wee ram within the hitch? Open to ideas.

 

[ollandroverman]

Try a few more revs on. I have seen them cheap shut at idle on machines when the have a few hours under their belt