What was found
CARGO SMOKE DETECTORS 1, 2, 3 & 4 INOPERATIVE. TROUBLE SHOT CARGO SMOKE SYS & FOUND FAULTY NR 2 B1 COMPARTMENT SMOKE DETECTOR INOPERATIVE. R & R NR 2 SMOKE DETECTOR IAW MM. OPERATIONAL CHECKED NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CARGO SMOKE DETECTORS 1, 2, 3 & 4 INOPERATIVE. TROUBLE SHOT CARGO SMOKE SYS & FOUND FAULTY NR 2 B1 COMPARTMENT SMOKE DETECTOR INOPERATIVE. R & R NR 2 SMOKE DETECTOR IAW MM. OPERATIONAL CHECKED NORMAL.