What was found
AIRCRAFT 676, A.D.//A.A. DAMAGES WERE FOUND ON COUNTERSINK AT RH ENG DRAG FTG CLAMP-UP & DIAG BRACE AS FOLLOW; HOLE #1 CORROSION ON COUNTERSINK BTW 9 TO 12 O'CLOCK POSITION, HOLE #3 CORROSION ON COUNTERSINK BTW 5 TO 8 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 4 TO 6 O'CLOCK POSITION, HOLE #6 CORROSION ON COUNTERSINK BTW 2 TO 4 O'CLOCK POSITION, HOLE #8 CORROSION ON COUNTERSINK BTW 4 TO 8 O'CLOCK POSITION AND HOLE #9 CORROSION ON COUNTERSINK BTW 7 TO 8 O'CLOCK POSITION IN REF. CARD 5720-01100-02B JOB # 059-0001 STEP 25. CORRECTIVE ACTION: :[ A.D.//A.A] HOLES AT RH ENG DRAG FTG CLAMP-UP COUNTERSINKS HOLES #1, #3, #4, #5,#6,#8 AND #9 WERE REPAIRED PER ER/A 609566-14AD REV: ORIGINAL; SECTION I: PERMANENT REPAIR. (LP 2883267)