What was found
DURING ROUTINE C CHECK INSPECTION, FOUND MAIN CARGO COMPARTMENT FITTING CRACKED AT STATION 822.500 LEFT BOTTOM LINE 24" (CENTER WING AREA). REMOVED CRACKED FITTING. CLEANED TREATED AND PRIMED AREA. INSTALLED NEW FITTING IAW DC8 SRM 51-3-0, 51-1-20D, 51-3-1, DC8 SRM 51-3-0, AND DC8 SRM 51-1-8B.