[rpoz11]

I thought of that but I am using the Melling M55HV pump along with the correct Melling I55E drive. When I install that drive, the steel collar only allows it to go on one way or I couldnt get it to seat on the Main cap. I did thogh spin it around a few times...I just have a small feeling that this was misboxed. I have spun it around and even installed 180* out to double check this...Im still not meeting the Intake base! [img]/ubbthreads/images/graemlins/dunno.gif[/img]