As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON SHORT FINAL 500 AGL, CABIN REPORTED STRONG ELECTRICAL SMELL (BURNING ODOR). INSPECTED CABIN, EXTERIOR, BAG BINS, CABIN RECIRC FAN. NO DISCREPANCIES. INSP AIR COND DUCTS DOWNSTREAM OF ACMS. REPLACED COALESCER BAGS. NO EVIDENCE OF CONTAMINATION FROM ENGS OR APU. RAN ENGS AT HIGH POWER WITH PACKS FULL HOT. NO UNUSUAL ODORS. ALL DUCTS REMOVED FOR INSP LEAK CK GOOD. OPN 5008 COMPLIED WITH.