As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 1371 - MKE-LSE - SHORTLY AFTER TAKEOFF, THE CARGO DOOR ANNUNCIATOR ILLUMINATED. THE CREW MADE AN AIR TURN BACK TO MKE. MAINTENANCE INSPECTED THE DOOR, CLEANED AND ADJUST THE MICRO-SWITCHES. THE A/C WAS RETURN TO SERVICE WITH NO FURTHER DEFECTS. (M)