What was found
CORROSION ON THRESHOLD SHEET LOCATED BETWEEN FR 55A TO FR 59 AND BETWEEN STR 38R TO STR 39R AFT CARGO COMPARTMENT. L=1.000", W=0.400", D=0.001" APPROXIMATELY. REWORKED THRESHOLD SHEET LOCATION BETWEEN FR 55A TO FR 59 AND BETWEEN, STR 38R TO STR 39R AFT CARGO COMPARTMENT. EVALAUTE AND FOUND WITHIN TOLERANCE IAW SRM A319 53-41-49 AND ABS 5044. MEASURES OF DEEPEST POINT ARE : (P5) LOC ON FR 57+12" L=2.594" W=1.386" MINIMUM REMAINING THICKNESS : 0.093" NOMINAL THICKNES IS 0.098" . TOOL USED DIGITAL CALIPER, PN 54-100-000-1, SN 1106A29418, CAL DUE DATE 12-JUL-14 TAPE ALLUMINUM FOIL INSTALLED IAW PS 900-5-1 N.4.