MNmercury208
Recruit
- Joined
- May 13, 2010
- Messages
- 2
I replaced the ram and pump assem. and put a new motor on it from ARCO. it has a slow leak from the back of the unit and have noticed on a piece of paper it says to plug what they call the pilot hole in the back of the unit because that hole interferes with the o ring. has anyone got any info or know anything about it?