What was found
INSPECTION TYPE:C, STA 1580 LONGERON 21 RIGHT FRAME END FITTING CORRODED. REMOVED CORROSION. REMOVED FITTING FROM AIRCRAFT IAW DC8 SRM 51-1-8 AND 51-3-0 DRILLED NEW FITTING IAW DC8 SRM 51-1-24, INSTALLED IT IAW DC8 SRM 51-1-20D AND 51-3-02.