6/25/16, Tach: 52.7
Drained oil, removed and replaced oil filter (nail hole in top + 1/2 turn to drain filter works well), removed oil suction screen (clean), replaced oil suction screen & new gasket. Refilled with Aeroshell 100 Straight Mineral Oil for final break-in oil. This oil was used for the oil change prior to first flight, for the replacement oil at first flying oil change, and for the replacement oil at this 2nd flying oil change. The next oil change will be to synthetic.
Purchased Aeroshell W15W-50 synthetic for next oil change.