As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BURNING WIRE SMELL COMING FROM PAX DOOR AREA. TROUBLE SHOT WIRING & FOUND WIRES TCE4418WB LEADING TO PX27 & TCE4419WB LEADING TO PX EITH BURN MARK. WIRE REPAIR CARRIED OUT IAW ELEC WIRE REPAIR MANUAL 20-30-00. PERFORMED DOOR INDICATION CHECK IAW AMM 52-70-04. NO FURTHER DEFECTS NOTED.