What was found
INSPECTION TYPE: C 123 CORROSION ON ATTACHMENT FITTING AFT FACE OF MAIN FRAME FS 360 LONGERON 28 RT - 26 RT. REMOVED FITTING, REMOVED CORROSION IAW DC8 SRM 51-1-8, FOUND OUT OF LIMITS. MATERIAL ID 071 7075.0 IAW DAC DWG 3750999, FAB ANGLE IAW DAC DWG 3750999. HEAT TREATED IAW TPS 1003 REVA, TRIMMED & DRILLED IAW DAC DWG 375099, ALODINED & PRIMED IAW DC8 SRM 51-1-8, INSTALLED FITTING DC8 SRM 51-1- 20D.