As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION, THE FUSELAGE SKIN, DOUBLER AND TRIPLER WERE FOUND CRACKED IN THE UPPER FWD CORNER OF THE R-1 DOOR CUTOUT. THE CRACK IS 0.5 LONG AND RAN FROM THE EDGE OF THE CUTOUT TO A LOCAL RIVET HOLE. IN ACCORDANCE WITH FAA 8110-3 FORM, A TIME-LIMITED REPAIR DOUBLER WAS INSTALLED, PERMANENT REPAIRS TO BE ACCOMPLISHED AT MV-1 REF DL ERA 303210-14.