Date: 06/03/2007 Views: 3047
Date: 12/22/2009 Views: 3264
Date: 09/15/2005 Views: 3655
Date: 08/23/2023 Views: 159567
Tim Kern, writes the Engine Beat column for Kit Planes as well as writing for a number of other aviation publications. Here he is taking a pic of the witness hole on the bottom of the coolant pump.