Date: 05/15/2008 Views: 3708
Date: 12/31/2010 Views: 6834
Date: 05/29/2006 Views: 4141
Date: 08/23/2023 Views: 214657
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.