What was found
DURING ROUTINE C CHECK INSPECTION, FOUND LONGERON 17 LEFT CRACKED AT STATION 1776.000. REMOVED DAMAGED LONGERON. CLEANED TREATED AND PRIMED AREA AND NEW LONGERON. INSTALLED NEW LONGERON IAW DC8 SRM 53-5-1 FIGURE 7, SHEET 1, PAGE 22, DC8 SRM 53-1-0 PAGE 1 DC8 SRM 51-1-8B, DC8 SRM 51-2-0, FIGURE 50, DC8 SRM 51-1-21, DC8 SRM 51-1-20D AND DC8 SRM 51-3-1.