What was found
AFT CABIN CROSS FRAME 86 LT PANEL SUPPORT, PN 170-66797-001, HAS CORROSION AT FRAME 87, X= 23865, Y= -736.6. BLENDED CORRODED AREA IAW SRM 51-10-03 & 51-12-01 ON WO 6213171J4 IAW ETD 2015-170-016788 & EO E175-5300-100 REV IR WO 1834035.