What was found
ENGINE NR 1 FIRE DETECTOR CIRCUIT GROUND LIGHT ILLUMINATED. ISOLATED FIRE LOOP, TESTED GOOD. FOUND LIGHT SOCKET ASSY P/N 91180M BAD. REMOVED AND REPLACED NR 1 ENGINE GROUND FAULT DETECTOR LIGHT SOCKET. OPS CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ENGINE NR 1 FIRE DETECTOR CIRCUIT GROUND LIGHT ILLUMINATED. ISOLATED FIRE LOOP, TESTED GOOD. FOUND LIGHT SOCKET ASSY P/N 91180M BAD. REMOVED AND REPLACED NR 1 ENGINE GROUND FAULT DETECTOR LIGHT SOCKET. OPS CHECKS GOOD.