As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FIRST APPROACH TO MIA GPS WWARNING TERRAIN. A/C HAD GEAR/FLAPS DOWN AND WAS ON GLIDE SLOPE FOR RWY 9. SECOND APPROACH WAS NORMAL. MAINTENCE GROUNDED AC AND ACCOMPLISHED GPWS SYS TEST IAW AMM 34-46-00 FOUND NORMAL AT THIS TIME. RETUREN AC TO SERVICE