RyanNM
Contributor
I was given a used reg set (my first) by a very knowledgeable retired diver. I took it in to be serviced to a shop I trust. The tech told me that the mk5 is a model that has a piston inside that cannot be accessed, thus cannot be serviced and I need to find another. I don't think he's just trying to sell me a new 1st stage.
Is it true that some mk5's have this inaccessible piston? Or is he just not properly informed?
thanks
Is it true that some mk5's have this inaccessible piston? Or is he just not properly informed?
thanks