What was found
DURING ROUTINE MAINTENANCE, CORROSION WAS DISCOVERED ON AFT SERVICE DOOR CUTOUT STRUCTURE ON SHEAR PANEL AT FRAME 84 AND RBL 47.5. R & R SHEAR PANEL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ROUTINE MAINTENANCE, CORROSION WAS DISCOVERED ON AFT SERVICE DOOR CUTOUT STRUCTURE ON SHEAR PANEL AT FRAME 84 AND RBL 47.5. R & R SHEAR PANEL.