What was found
AFT CABIN AT BS 1681, RBL 55, THE R4 DOOR LOWER SILL WAS FOUND CRACKED. MAJOR REPAIR ACCOMPLISHED. REPAIRED DOOR SILL AT R-4 DOOR WITH A DOUBLER.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFT CABIN AT BS 1681, RBL 55, THE R4 DOOR LOWER SILL WAS FOUND CRACKED. MAJOR REPAIR ACCOMPLISHED. REPAIRED DOOR SILL AT R-4 DOOR WITH A DOUBLER.