What was found
DURING ROUTINE C-CHECK, A CRACK WAS DETECTED IN THE AFT PASSENGER DOOR FORWARD LOWER SKIN CORNER AT SKIN CUTOUT. REPAIR ACCOMPLISHED, REMOVAL OF THE DAMAGED AREA, FABRICATION AND INSTALLATION OF A REPAIR FILLER, DOUBLER AND TRIPLER IN ACCORDANCE WITH THE DOUGLAS STRUCTURAL REAPIR MANUAL AND BOEINGS FAX TIN-MIA-02-00005F AND TIN-MIA-02-00014H.