What was found
INSIDE LEFT WING PANEL 551DB, INBD AFT AREA, FOUND ONE BRACKET BENT AND PULLED THROUGH RIVET CAUSING DAMAGE. REMOVED AND INSTALLED FABRICATED BRACKET UNDER LT WING PANEL 551DB, AT INBD AFT AREA IAW SRM 51-40-02-0G-0, DWG 287A9152 REV AA, SRM 51-20-01-0G-0, AMM 51-21-72-370-804 & AMM 51-21-99-300-801.