https://www.dropbox.com/sh/oumhepqixbxhirm/AADUrLC8kU_nIwHP_1rtqJ-Va?dl=0
Hey guys, I just bought this water pump on amazon. The shaft turns really smooth and it actually seems to be a well built pump. My only concern is this hole in the side of the pump that exposes the shaft. Could it be possible that someone on the line forgot to tap it and put a grease fitting in?