What was found
DURING ROUTINE C CHECK INSPECTION, FOUND AFT FUSELAGE FITTING CRACKED AT LONGERON 17 RIGHT AT STATION 1768.000. REMOVED CRACKED FITTING. CLEANED, TREATED AND PRIMED AREA. INSTALLED NEW FITTING IAW DC8 SRM 51-1-21, 51-3-0, 51-3-1, DC8 SRM 51-1-21, 51-3-0, AND SRM 51-1-8B.