As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT 2726, AFTER TAKEOFF THE DEICE TIMER LIGHT ILLUMINATED AND THE STAB WOULD NOT INDICATE INFLATION IN AUTO OR MANUAL. AIR RETURN TO MEM. MAINTENANCE FOUND RT DEICE WATER TRAP CRACKED. REMOVED AND REPLACED RT DEICE WATER TRAP ALL SYTSTEM TESTS OK IAW 30-10-00-5.