What was found
DURING ROUTINE C CHECK INSPECTION, FOUND IMPROPER REPAIR AT RUDDER RIGHT SKIN AT STATION ZR 150.000 TO STATION ZR 178.000. REMOVED FASTENERS AS NEEDED TO PERFORM REPAIR. REMOVED EXISTING REPAIR. FABRICATED NEW SKINS AND INTERNAL AND EXTERNAL DOUBLERS. BONDED PARTS AS NEEDED WITH HYSOL. CLEANED, TREATED AND PRIMED AREA AND REPAIR PARTS. PERFORMED BALANCE TO RUDDER FOUND MOMENT WITHIN TOLERANCE MOMENT 2455 INCH/LB. INSTALLED NEW FASTENERS AND REPAIR PARTS IAW DC8 SRM 55-6-1 FIGURE 1, DC8 SRM 55-1-0 PAGE 1 AND SRM 51-1-21, DC8 SRM 55-6-1 FIGURE 1 ITEM "A", DC8 SRM 51-1-9 T/R 51-142 DATED 04-05-06 AND DC8 SRM 51-1-9A T/R 51-141 DATED 04-03-06, DC8 SRM 51-1-8B, DC8 SRM 51-4-6 PAGES 1-6. DC8 SRM 51-1-11, AND 51-1-21.