As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS SIGNIFICANT SYSTEM - DURING CLIMBOUT R EGT INDICATION BECAME ERRATIC INDICATED FROM 800 TO 30 IN CRUIZE. EGT WOULD INTERMITTANTLY GO TO NORMAL TO 30. FOUND WIRE ON D932 CONNECTOR FRAYED ON BACKSIDE OF CONNECTOR BY BACKSIDE OF JUNCTION BOX. ACCOMPLISHED INTERM REPAIR REF HAL M105 FILE NR 594022 SLPICED WIRE ON CONNECTOR P932 SECURED WITH GLASS LACING AND HIGH TEMP ELECTRICAL TAPE. REPAIR TO BE ACCOMPLISHED AT NEXT A CK.