What was found
LT WING SPOILER SUPPORT BEAM LOWER CHORD ANGLE I/B OF NR 4 FLAP TRACK HAS INCORRECT REPAIR INSTALLED REF SR-27-57-038. REMOVED AND REINSTALLED LOWER WING T/E PANELS, REMOVED EXISTING DOUBLER. REMOVED AND REINSTALLED NR 4 SPOILER ACTUATOR MOUNT, FLAP TORQUE TUBE, SPOILER LINKAGE AND CASTING. FABRICATED WEB DOUBLER AND CHORD REPAIR ANGLES. CUT OUT CHORD DRILLED UP REPLACEMENT CHORD REPAIR ANGLES AND WEB REPAIR DOUBLER. TREATED AND PRIMED ALL REPAIR PARTS REF SRM 51-10-2. INSTALLED REPAIR ANGLES AND CHORD, DOUBLER ON WEB, REF SR27-57-038.