What was found
DURING ROUTINE C-CHECK INSPECTION, RIGHT RUDDER REPAIR DOUBLER EDGES CORRODED, STA ZR 61.156. PERFORMED MAJOR REPAIR IAW DC-8 SRM 55-6-1 FIG 1, EO SEMAN 20051480 DATED 12-20-05. REMOVED CORROSION IAW DC8 SRM 51-1-8 PAGES 17-18. FOUND OUT OF LIMITS IAW SEMAN DC-8 SRM 55-2-0 PAGE 12. REMOVED CORRODED PLATING IAW DC-8 SRM 55-1-0, DC-8 SRM 51-1-21. FABRICATED NEW PLATING (AL 2024 T3 0.040) IAW SEMAN DC-8 SRM 5-6-1 FIG 1 ITEM -C-. CLEANED, TREATED; PRIMED AREA & REPAIR DOUBLER IAW DC8 SRM 51-1-8B. APPLIED SEALANT TO FAYING SURFACES IAW DC8 SRM 51-1-11. INSTALLED NEW PLATING IAW DC8 SRM 51-1-21. FOR REBALANCE SEE N/R 2849.