As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TULE - DURING CARGO HEAT CHECK SMELLED SMOKE IN FORWARD CARGO, FOUND HEATER DUCT BURNED. REPLACED CARGO HEATER DUCT (FORWARD CARGO) AND RELAYS R2-211 CARGO HEATER RELAY AND R2-212 GROUND SENSE RELAY. OPENED UP FORWARD CARGO SIDEWALL PANELS AND CEILING PANELS LOOKED FOR EVIDENCE OF BURNED WIRES, NONE FOUND. OPERATION CHECKS GOOD. (M)