What was found
SHIP 6707 A.D.//A.A. DAMAGES WERE FOUND ON COUNTERSINK HOLES AT LH ENG DRAG FTG CLAMP-UP & DIAG BRACE AS FOLLOW; HOLE #2 CORROSION ON COUNTERSINK BTW 1 TO 6 O'CLOCK POSITION, HOLE #3 CORROSION ON COUNTERSINK BTW 1 TO 4 AND 8 TO 10 O'CLOCK POSITION, HOLE #4 CORROSION ON COUNTERSINK BTW 3 TO 5 AND 7 TO 10 O'CLOCK POSITION , HOLE #5 CORROSION ON COUNTERSINK BTW 7 TO 9 O'CLOCK POSITION, HOLE #8 CORROSION ON COUNTERSINK BTW 5 TO 10 O'CLOCK POSITION, HOLE #9 CORROSION ON COUNTERSINK BTW 11 TO 4 AND 8 TO 9 O'CLOCK POSITION IN REF. CARD. CORRECTIVE ACTION: SUMMARY OF NRC 00237: COUNTERSINK HOLES AT LH ENG DRAG FTG CLAMP-UP WERE REPAIRED PER PRI 576482-14 REV 2 AND ER/A: 576482- 14 REV D SECTION V: PERMANENT REPAIR. (2753391)