What was found
STL - FLT 7452 - SUPPLEMENT: AFT CARGO DOOR WARNING ILLUMINATED DURING TAKEOFF. MAINTENANCE ISSUED DMI 52-3, MAINTENANCE LATER CLEARED DMI BY ADJUSTING DOOR WARNING MICROSWITCH, OPERATION CHECK GOOD. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STL - FLT 7452 - SUPPLEMENT: AFT CARGO DOOR WARNING ILLUMINATED DURING TAKEOFF. MAINTENANCE ISSUED DMI 52-3, MAINTENANCE LATER CLEARED DMI BY ADJUSTING DOOR WARNING MICROSWITCH, OPERATION CHECK GOOD. (X)