I just bought this used from someone and it turns out the check valve line on the manifold has a crack in it.
Can some one tell me if I can disassemble the manifold to gain access to the crack and try to repair it?
Looking at the bottom of the manifold, their are four small holes.
If this is not the way, can the white plastic tube and the plate with the holes in it be removed ?
Thanks
John
PS: this is my first post so I have my fingers crossed?
