What was found
DURING CLIMB MAIN CARGO DOOR LIGHT ON AT 30.0' AND EXSTINGUISHED AT 20.0' AC RETURND TO FIELD (ATB) AND LANED MTX GROUNDED AC.MTX DEFERRED MAIN CARGO INDICATION FOR DEPARTURE IAW MEL-ABX-52-71-1-2 . AND RETURNED AC TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CLIMB MAIN CARGO DOOR LIGHT ON AT 30.0' AND EXSTINGUISHED AT 20.0' AC RETURND TO FIELD (ATB) AND LANED MTX GROUNDED AC.MTX DEFERRED MAIN CARGO INDICATION FOR DEPARTURE IAW MEL-ABX-52-71-1-2 . AND RETURNED AC TO SERVICE.