What was found
DURING ROUTINE C CHECK INSPECTION, FOUND RIGHT HORIZONTAL STABILIZER TRAILING EDGE LOWER SKIN CORRODED AT STATION XE 77.000. REMOVED CORROSION. FOUND OUT OF LIMITS. REMOVED EXISTING REPAIR. FABRICATED NEW SKIN, AND STIFFENER. CLEANED, TREATED, PRIMED AREA AND REPAIR PARTS. INSTALLED REPAIR PARTS AT STATION XE 29.000 - 77.000 IAW FAA FORM 8110-3 NUMBER 08548 DATED 11/18/08, SEMAN DRAWING ED-4875 DATED 11/05/08, DC8 SRM 51-1-8 PAGES 17-18, DC8 SRM 55-2-0 PAGE 12, DC8 SRM 55-1-0 PAGE 1, SRM 51-1-21, DC8 SRM 51-1-8B, AND DC8 SRM 51-1-11.