FAA SDR: AALA fumes or odor report on 2025-02-07

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: BURNING OIL SMOKE ODOR IN THE CABIN AND FLIGHT DECK DURING FINAL STAGES OF CLIMB, O2 MASK HAD TO BE DEPLOYED AND USED BY EVERYONE ON THE FLIGHT; AIRCRAFT DIVERTED TO AND LANDED SAFELY AT RDU. DURING SOF CARD TROUBLESHOOTING FORWARD GALLEY NUMBER 1 OVEN FOUND TO BE THE SOURCE OF ODOR IN THE CABIN. REMOVED AND REPLACED FORWARD GALLEY NUMBER 1 OVEN. OPERTIONAL CHECK GOOD. PER AMM 25-32-03-400-801.

FAA SDR: VNAA fumes or odor report on 2025-02-06

ON DESCENT BURNING SMELL CBP2 Q2 POPPED. DCU AURAL INOP STATUS MESSAGE. THERE WAS NO MEDICAL ATTENTION REPORTED / INSPECTED FOR SMOKE ODOR ON FLIGHT DECK IAW FIM 21-21-00-810-806-A01. SUSPECT DCU 2 AND DCU CONTROL PANEL AS CAUSE OF ODOR. REMOVED AND REPLACED DCU2 IAW CRJ 700 AMM 31-41-04-000/400-801-A01.

FAA SDR: QXEA smoke warning report on 2025-02-06

LAV SMOKE WARNING ILLUMINATED IN CRUISE FOR 10 SECONDS, THEN EXTINGUISHED. PAX DENIED ANY WRONG DOING, F/A DID NOT SMELL SMOKE OR FUMES. (FWD LAV). REMOVED FROM SERVICE. C/W FIM 26-14-00-810-803-A. NO DEFECTS, OR SMELLS NOTED. MESSAGE REMAINED EXTINGUISHED. NO PARTS REPLACED. RETURNED TO SERVICE.

FAA SDR: GTIA fumes or odor report on 2025-02-06

IN CRUISE FA REPORTS STRONG ELECTRICAL SMELL IN AFT CABIN-PER TSM 05-50-810-831 PERFORMED LEVEL A DECONTAMINATION ON PACK #1 AND #2 PER AMM 21-00-00, NO SMELL OR ODOR NOTICE AT THIS TIME, ALSO ACCOMPLISHED ENG #1 AND #2 RUNS PRECAUTIONARY PER AMM 71-00-00, NO SMELL OR ODOR NOTICE AT THIS TIME.

FAA SDR: GTIA fumes or odor report on 2025-02-05

AFT FLT. ATT REPORTED DIRTY SOCK SMLL IN AFT GALLEY DURING DESCENT FROM 3000 AGL TO GROUND. – REINSPECT ENGINE 1 & 2 INSIDE CONE. REMOVE 1 & 2 INLET CONE IAW AMM 72-11-01. INSTALLED 1 & 2 INLET CONE IAW AMM 72-11-01. NO OIL FOUND. PERFORMED PACK 1 & 2 ISLOATION IAW AMM 36-12-00 NO SMELL A/C OK FOR SVC.

FAA SDR: WX0A fumes or odor report on 2025-02-05

(AIRCRAFT GROUNDED) FLIGHT ATTENDANTS REPORTED DIRTY SOCK SMELL DURING DESCENT. C/W TASK CARD 21-000-002ITEM: 1C/W TASK CARD 21-000-002. REF TO LP 1981927 DIRTY SOCK SMELL/ WORK CARD #21-000-001 APU INOP. LEAK IN LUBE MODULE SEAL. R & R APU OIL LUBE MODULE REF AMM 49-91-45-400-003-A. SPRAY CLEANED. OPS CK & LEAK CK GOOD. MEL 49-10-01-A REMAINS OPEN FOR LEVEL 3 TC & OIL LUBE MONITOR. R & R RECIRULATION FILTERS PER AMM 21-21-40-000-001 & AMM 21-21-41-400-001. R & R OZONE FILTER

FAA SDR: AALA fumes or odor report on 2025-02-05

AIRCRAFT WAS GROUNDED: ODOR NOTICED IN FLIGHT DECK AND CABIN AFTER DEPARTURE AND DISSIPATED AS THE AIRCRAFT CLIMBED TO CRUISE. THE ODOR RETURNED ON ARRIVAL BELOW 10,000 FEET. **SUPPLEMENTAL REPORT FOR AALA202502073801: MAINTENANCE FOUND THE APU OIL COOLING FAN TRANSFER TUBE LEAKING OIL AND REPLACED THE TRANSFER TUBE AND ASSOCIATED PACKINGS. A DECONTAMINATION OF THE ENVIRONMENTAL CONTROL SYSTEM WAS ACCOMPLISHED PER TASK CARD 26L00021014. ** (CLOSED)

FAA SDR: DALA fumes or odor report on 2025-02-04

SHIP 3239 DISC: BURNING SMELL + SMOKE COMING FROM OVEN. OVEN TURNED OFF & QRH 8.1 COMPLETED. SMOKE ISOLATED. SPILL DISCOVERED IN OVEN CAUSING BURNING SMELL. A/C SYSTEMS RETURNED TO NORMAL. C/A: *** CONTRACT MAINTENANCE EVENT – OCM: 294832 *** VERIFIED SPILL IN FWD GALLEY OVEN CAUSING SMOKE. FWD TO NEF 25-34-02. OVEN C/ B PULLED/COLLARED. A/C OK FOR SERVICE. R&R OVEN IN FWD GALLEY REF A320 AMM 25-36 OPS CHECK OKAY. DEFERRAL REMARKS REMOVED. AIRCRAFT OKAY FOR SERVICE. (LP: 6113

FAA SDR: AALA fumes or odor report on 2025-02-04

AIRCRAFT WAS GROUNDED: STRONG ODOR OF MUSTY SOCKS ON TAKEOFF THAT DISSIPATED BUT STILL LINGERED DURING FLIGHT. MAINTENANCE FOUND THE APU OIL PUMP FILTER DIFFERENTIAL PRESSURE SWITCH LEAKING AND REPLACED IT PER AMM 49-91-14. A DECONTAMINATION OF THE ENVIRONMENTAL CONTROL SYSTEM WAS ACCOMPLISHED PER TASK CARD 26L00021014. A SATISFACTORY LEAK / OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO ODORS NOTED.

FAA SDR: CALA fumes or odor report on 2025-02-04

MILD TO MODERATE ELECTRICAL SMOKE SMELL IN FLIGHT DECK. LESS W ITH LT PACK OFF. FOUND TO BE LT PACK AT FAULT, PLACED LEFT PACK ON MEL, DDP C/W FOLLOWED FIM TASK 21-00 TASK 830 FOUND TO BE LT PACK AT FAULT, PLACED LEFT PACK ON MEL, DDP C/W DEFERRED DIRECTLY BY TOMC FOLLOWED FIM 21-00 TASK 830. FOUND MILD SWEET SMELL IN FLIGHT DECK WITH LEFT PACK RUNNING ON WARM. INSPECTED LT PACK BAY NO DEFECTS NOTED. INSPECTED APU COMPARTMENT AND APU INLET FOUND SPLASHED OF SUSPECTED DE ICE F