A steady stream of water comes out of the pee hole at high rpms and just a trickle when idiling. I looked at the impeller and it looked in excellent shape. My question is can the impeller be bad even if it appears to be in good shape?<br />Thank you for any thoughts on this problem.
Sorry to be so dumb, but where is the pee hole located on a 1971 20 h.p mercury. Want to be sure it's clear before replacing impeller and thermastat.<br />Thank you for your help.
