What was found
PAE - DURING 15K CHECK, CORROSION WAS FOUND ON FRAME AT Y1231, X PLUS 15 TO X-14, Z-48 AND ON STRAP ON TOP OF THE FRAME. REPAIRED FRAME, FABRICATED AND INSTALLED FRAME STRAP IAW DC-9 SRM 53-03 PG 2A, 51-30-05 PG 1 TO 3, 51-10-04 PG 1 TO 3, 51-30-05 PG 1 TO 3. (W)