Brief Description: Returned Bus MGR for repair, heat shield..
...Returned Bus MGR for repair, heat shield..Removed Protek Bus Mgr for repair of pump changeover. Left all neg. batt terms. off for safety. Removed lower cowl and noticed muffler outline on it. Paul made a stainless steel shield. Added some fiberglass to the HS endcaps. The grandchildren spent most of the afternoon in the airconditioned pilots' lounge.