What was found
AFT CARGO HEAT INOP. AFT CARGO HEAT DUCT BROKEN IN FOUR PLACES BETWEEN STA 1100 AND STA 1200.(<P>TRANSFER TO MDDR 114885, CAT "C", DUE DATE 27-JUL-19. PLACARD INSTALLED AND MCC NOTIFIED.</P><P>LP 1091275 - M7: REMOVED AND REPLACED BROKEN SECTION OF CARGO HEAT DUCT AT STA 1200 IAW AMM 21-40-01. DMI #114885 REMAINS OPEN FOR FURTHER DUCT REPLACEMENT. OFF PART (P/N: 214T6113-56, S/N: NSN). </P><P>LP 1090373 - M8: INSTALLED AFT CARGO HEAT DUCTS PER AMM 21-41-01. OPS CHECK GOOD AT THIS TIME. THIS CLEARS MDDR #114885. MCC NOTIFIED. PLACARDS REMOVED.</P>)