What was found
CARGO SMOKE LIGHT ILLUMINATED AFTER TAKEOFF, THE AIRCRAFT RETURNED TO FIELD WITHOUT INCIDENT. MAINTENANCE CLEANED BOTH CARGO SMOKE DETECTORS AND RERACKED THE WARNING ELECTRONIC UNIT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CARGO SMOKE LIGHT ILLUMINATED AFTER TAKEOFF, THE AIRCRAFT RETURNED TO FIELD WITHOUT INCIDENT. MAINTENANCE CLEANED BOTH CARGO SMOKE DETECTORS AND RERACKED THE WARNING ELECTRONIC UNIT.