Added safety tape to alternate air cable. Changed direction of WDG clamp for ELT antenna and added another clamp. Removed rear seat and modified seat back to clear canopy handle. Performed the compass calibration procedure. Performed a fuel flow test at 20 degrees nose up and on battery power. 1 Gallon - 2:50 - 20.69 G/HR 2 Gallon - 7:27 - 16.21 G/HR 3 Gallon - 13:45 - 13.13 G/HR Removed all covers, fairings and inspection plates. Drained both fuel tanks. Labled remaining items. Ready for FAA inspection.