As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DECLARED AN EMERGENCY AND PERFORMED A GO AROUND INTO BHM DUE TO LANDING GEAR DISAGREE INDICATION. FOUND GEAR RELEASE TRIGGER STUCK FULL AFT. CLEANED TRIGGER MECHANISM AND RESET. SUBSEQUENTLY REPLACED GEAR HANDLE MODULE. OPS NORMAL. (LP 7945232, 1389060)