Pulling the motor was in regards to actually replacing the line. The issue is that the nut got rounded off pretty bad and the vice grips (those exact ones) can't clamp down hard enough on it to break torque. I've hit it with PB blaster and letting it sit over night. Even if I can get it off I don't think I could get it right enough to torque it down to keep it from leaking. I considered cutting and adding in line to fix it but I was told not to do this, idr why currently but who knows. Suggestions?