What was found
ATB ENG1 FIRE LOOP B FAULT. T/S PER TSM ALL LOOPS RESISTANCE CK GOOD. REMOVED AND REPLACED LOOP B PYLON FIRE DET PRECAUTIONARY IAW MM 26-12. OPS CHK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ATB ENG1 FIRE LOOP B FAULT. T/S PER TSM ALL LOOPS RESISTANCE CK GOOD. REMOVED AND REPLACED LOOP B PYLON FIRE DET PRECAUTIONARY IAW MM 26-12. OPS CHK OK.