As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
JFK - FLT 956 - RT GEN DRIVE LIGHT CAME ON WITH INTERMITTENT RT GEN DRIVE EICAS MSG RT GEN DRIVE DISCONNECTED PER PROCEDURE. REPLACED RT IDG, LEAK CHECK, THEN SERVICE OPS OK. APPROVED FOR SERVICE REMOVED PLACARD MEL AUTH 11-150DC-B CLEARED MIC SHEET 354240800/1239. (M)