What was found
NR 1 ENG FIRE DETECT FAIL ALERT 30 MIN AFT T/O FIRE TEST CAUSED NR 1 FIRE ALERT. REMOVED AND REPLACED NR 1 ENG LWR TURBINE DETECTOR LOOP PER MM 26-11-03-4. OPS CK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 1 ENG FIRE DETECT FAIL ALERT 30 MIN AFT T/O FIRE TEST CAUSED NR 1 FIRE ALERT. REMOVED AND REPLACED NR 1 ENG LWR TURBINE DETECTOR LOOP PER MM 26-11-03-4. OPS CK GOOD.