As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 4910 - DURING TAKEOFF FROM DFW-ICT, THE NR 1 AND NR 2 LEADING EDGE DE-ICE TIMERS FAILED ON BOTH THE LEFT AND RIGHT OUTBOARD WING. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO DFW, LANDING SAFELY. MAINTENANCE REMOVED AND REPLACED THE AFT EJECTOR VALVE. OPERATIONAL AND LEAK CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)