What was found
LEFT WING EXTERIOR SURFACES INSPECTION. OTBD LOWER WING DRYBAY HAS 2 SPOTS OF CORROSION. PERFORMED FPI FOR CORROSION, REMOVED 2 SPOTS OF CORROSION. REQUIRES NDT. PERFORMED PORTABLE FPI REF NTM PART 8 20-20-02, NO INDICATIONS NOTED. PEFORMED GRID THICKNESS READINGS REF NTM PART 4 00-04-02, REMOVED DRY BAY PANEL 534AB FOR MX. REMOVED CORROSION ON 2 SPOTS ON RT DRY BAY. TRIMMED WING SKIN AT BLEND AREA B PER AVO 12831. FABRICATED & FLAP PEENED REPAIR DOUBLER & FILLER. C/W AVO 12831 STEP 8 THRU 10 INSTALLED REPAIR DOUBLER & FILLER. FLAP PEENED 2EA AREAS OF WHERE CORROSION REMOVED PER COMPLIED WITH STEPS 8 THRU 10 REF AVO12831 ALL STEPS C/W REF AVO12831 AVO12831.