As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MIA - FLT 431 - MODE C INOPERATIVE BOTH TRANSPONDERS. REMOVED AND REPLACED NR 2 AIR DATA COMPUTER. PERFORMED OPS CHECK, TESTED AND INSPECTED BOTH ATC TRANSPONDERS. FOUND TO COMPLY WITH FAR 43 APPENDIX 'E' PAR SMALL "C" OPS NORMAL. PERFORMED PITOT STATIC LEAK CHECK IAW ARROW AIR JC 34-01. NO LEAKS NOTED. 37.0 FUEL DUMPED AIR TURNBACK. (M)