What was found
DURING ROUTINE C-CHECK INSP FOUND RUDDER LT EXTERNAL SKIN CORRODED AT STA ZR 155.000. REMOVED FASTENERS AS NEEDED TO PERFORM REPAIR. REMOVED CORROSION. FOUND OUT OF LIMITS. REMOVED CORRODED SKIN. FABRICATED NEW SKIN AND BONDED DOUBLERS. BONDED PARTS AS NEEDED WITH HYSOL. CLEANED, TREATED, PRIMED AREA AND REPAIR PARTS. PERFORMED RUDDER BALANCE. FOUND WITHIN LIMITS MOMENT 2455.82 IN-POUNDS. INSTALLED NEW FASTENERS AND REPAIR PARTS IAW SRM 55-6-1 FIGURE 1 PAGE 2, SRM 51-1-8 PAGE17-18, SRM 55-2-0 FIGURE 6, SRM 51-1-21 PAGE 1, SRM 55-6-1 FIGURE 1 ITEM "A", SRM 51-1-9 TR NR 51-142, SRM 51-1-9A TR NR 51-141, SRM 51-1-8B, SRM 51-1-21 PAGE 1-6, AND SRM 51-4-6 PAGES 1-4.