What was found
***CORROSION*** ACB BS 727B-767 RBL21 WL157; SIDEWALL PANEL SUPPORT SEVERAL AREAS HAS CORROSION. / REMOVED SEVERAL AREAS OF CORROSION IAW SRM 51-10-02. DAMAGE FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53. RECEIVED NEW PART FROM 5 STORES. REF: PO 818957. LOCATED; DRILLED; COUNTER SUNK HOLES AND INSTALLED NEW PART IAW SRM 51-40-05; SRM 51-40-08; SRM 51-40-02; DWG 146A7502 REV: -; DWG 146A0061 REV: -; DWG 146A7500 REV: - BS 727 - 767 RBL 21 W/L 157