This is more like the M96 lifter.
https://www.youtube.com/watch?v=HT71uhnNYjg
The problem is - do you think that merely cleaning the lifter will prevent it getting jammed again? If so , why?
If you look at the effluent from the dismantled lifter ,it is just dirty oil and a little carbon. The oil is so dirty ,it looks like a neglected oil-change history to me.