What was found
PERFORM PREVENTATIVE MODIFICATION TO THE AFT UPPER L1 DOOR CORNER IAW AD2000-20-08, S/B 53-075 AND DWG SR085300021. PERFORMED MAJOR REPAIR IAW AD2000-20-08, SB 53-075, DOUGLAS DRAWING SR08530021, 5750776. REMOVED FASTENERS IAW SRM 51-1-21. FABRICATED REPAIR DOUBLER (AL7075T6 0.063") AND REPAIR TRIPLER IAW DOUGLAS DWG SR08530021. CLEANED, TREATED AND PRIMED AREA AND REPAIR PARTS IAW SRM 51-1-8B. APPLIED SEALANT TO FAYING SURFACES IAW SRM 51-1-11. INSTALLED REPAIR PARTS IAW DOUGLAS DWG SR 08530021, SRM 51-1-21, SRM 51-3-0, SRM 51-1-20D, SRM 51-1-26, SRM 51-3-1 REFER TO JC 8-21-30-002 FOR LEAK CHECK.