As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BHM - FLT 3765 - CREW REPORTED A GUSTLOCK LIGHT INDICATION DURING FLIGHT. CREW DECLARED AN EMERGENCY AND DIVERTED TO BHM. AIRCRAFT WAS LANDED WITH NO FURTHER PROBLEMS. MAINTENANCE ADJUSTED MICROSWITCH S0658 IN PEDESTAL IAW EMB MM. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)