As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) 1-) DURING INTER 1 CHECK INSPECTION , THE NR 1 ENGINE EEC PATCH MODULE LOOM INTO CONNECTOR D1380 REVEALED DAMMAGED TO THE WIRING AT CLIPPING POINT CP2281. PROBLEM FOUND WAS CAUSED BY WIRING CHAFFING INTO CLIP CP2281 THAT HAD ITS RUBBER INSULATOR TORNAND HALF OF IT WAS MISSING.