As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
JUST AT BRAKE RELEASE AN "AFT AIRSTAIR" LIGHT ILLUMINATED. TAKEOFF WAS REJECTED. RTO CHECKLIST WAS ACCOMPLISHED. REJECTED TAKEOFF PARAMETERS, AIRSPEED <50 KIAS, EPR NR 1 NR 3 1.83, NR 2 1.75. TAKEOFF TIME 02:18. RELEASED FOR SERVICE PER MEL/CDL: 52-06-B. CREW COMMENTED NO PROBLEMS WITH AFT A/S WARNING LIGHT SYS LAST TWO LEGS. INSPECTED ALL UP LOCK & INTERIOR HANDLE SWITCHES & TESTED SYS SEVERAL TIMES IAW B727MM 52-70-001-5.