What was found
RIGHT WING #8 SLAT MAIN TRACK PANELS (2EA) ARE LOOSE. AFTER A MORE DETAILED INSPECTION, 02 LOOSE RIVETS AND 01 BROKEN ANGLE WERE FOUND ON THE PANELS. 02 RIVETS WERE REMOVED AND REPLACED, BROKEN ANGLE REMOVED. IAW B757-200PF SRM 51-40-02-0G-0. INSTALLED NEW BRACKET ANGLE. IAW B757-200PF SRM 51-40-02-0G-0.