As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MDW - FLT 703 - ABORTED TAKEOFF AT 103 KNOTS DUE TO FAILURE OF THE NR 1 GENERATOR BUS TRANSFER SYSTEM. THE NR 4 MAIN TIRE BLEW OUT DURING ABORTED TAKEOFF. REMOVED AND REPLACED NR 1 GENERATOR CONTROL UNIT IAW MM 24-21-81. OPS CHECK NORMAL. REMOVED AND REPLACED NR 4 MAIN TIRE IAW MM 32-45-11. (M)