What was found
DURING ROUTINE C CHECK, FOUND A CRACKED FRAME AT STATION 280 LONGERON 29 RIGHT. REMOVED DAMAGED FRAME, FABRICATED NEW FRAME, LOCATED, DRILLED, TRIMMED, TREATED, PRIMED, AND INSTALLED NEW FRAME IAW DOUGLAS DRAWING 9779487, DC8 SRM 51-1-8, AND 51-1-20D.