What was found
PAE - DURING 15K CHECK, CORROSION WAS FOUND ON FRAME AND SHEAR TIE AT Y1212, X-1, Z-50. CORROSION REMOVAL ON SHEAR TIE WAS OUT OF LIMITS. REMOVED DAMAGED AREA AND INSTALLED NEW PIECES IAW DC-9 SRM 51-10-03, 51-30-02, 51-30-05, 53-14-03 AND 53-01. (M)