What was found
STATUS MESSAGE CARGO FIRE MAIN DECK LOOP B, FAILED. R & R MAIN DECK SMOKE DETECTOR 7B IAW MM 26-14-01, OPS CK OK IAW MM 26-14-001.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STATUS MESSAGE CARGO FIRE MAIN DECK LOOP B, FAILED. R & R MAIN DECK SMOKE DETECTOR 7B IAW MM 26-14-01, OPS CK OK IAW MM 26-14-001.