What was found
RT GEN DRIVE DISCONNECT INOPERABLE. TRANSFER TO MDDR NR 139399, IAW DDG 24-11-01-01A, CAT "B", DUE DATE 15DEC20. C/W DDG PROCEDURES. DISPATCH NOTIFIED 1012Z TS. PLACARD INSTALLED. RELAMPED RT GEN DRIVE DISCONNECT INDICATOR, IAW AMM 24-11-01. OPERATIONS CHECK GOOD. THIS CLEARS MDDR NR 139399. PLACARD REMOVED.