As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
JFK-NCE - ON WAY TO NCE RT IDG FAILED. STARTED APU AND CONTINUED. ON FILAL APPROACH APU GEN FAILED AND THEN APU AUTO SHUT DOWN. REMOVE/INSTALL RIGHT IDG PER AMM 24-11-01. REMOVE AND INSTALLED RIGHT GCU PER AMM 24-11-01. OPERTIONAL TEST PERFORM OK FOR RIGHT IDG PER AMM 24-11-00. APU RESET ON GROUND. OPS SATIS.