What was found
RT ELEVATOR LWR SURFACE SKIN HAS CORROSION 56 INCHES FROM OTBD END, 6 INCHES FWD OF AFT EDGE APPROX 5 SQ IN TOTAL , APPROX ER 34 REMOVED LEVEL 1 CORROSION IAW SRM 51-74-10 , FOUND LOWER SURFACE OUT OF LIMITS IAW SRM 55-10-00. FABRICATED REPAIR PARTS AND INSTALLED IAW SRM 55-21-11, FIG 209, PAGES 247-252.