JASC 2121
Service difficulty reports · 4,380
Reports filed under 2121 · Air Distribution Fan, newest first.
Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE jasc_code = '2121' ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE jasc_code = '2121' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR AALA201611079014Fan · faultyAIRCRAFT WAS NOT GROUNDED. BLOWER VENT FAULT STARTED WITH LOUD NOISE, ELECTRICAL BURNING SMELL, THEN THE FAULT. MAINTENANCE INSTALLED NEW BLOWER FAN PER AMM 21-26-51.SDR SWAA2016110409397Fan · odorON TAKEOFF, WHILE PLANE SMELL OF ELECTRICAL BURNING OILS. SMELL QUICKLY DISSIPATED. NO OVERWEIGHT LANDING. R&R RECIRCULATION FANS IAW MM.SDR SWAA2016110309360Fan · faultyAIR TURNBACK, ELECTRIC SMELL THROUGHOUT CABIN AND COCKPIT. R&R RECIRCULATION FAN PER AMM.SDR SWIA201642773Fan · dirtyRIGHT PACK FAILED FOLLOWED QRH, DESCENDED TO 25FL THEN LT PACK FAILED, LOST PRESSURIZATION. DIVERTED. DECLARED AN EMERGENCY AND DEPLOYED OXYGEN MASKS. CLEANED CABIN TEMPERATURE SENSOR FAN IAW AMM. RAN BOTH PACKS, WITH ENGINES AND PRESSURIZED A/C IAW AMM. OSDR AALA20161109003Fan · overheatedACRID ODOR IN CABIN DUE TO LOWER RIGHT RECIRCULATION FAN OVERHEATING. REMOVED AND REPLACED FAN IAW AMM 21-25-07. OPERATIONAL CHECK GOOD.SDR YENA20161029959Fan · failedFLT 1165, PILOT FELT VIBRATION IN COCKPIT FOLLOWED BY ELECTRICAL ODOR AND SMOKE COMING FROM PEDESTAL VENT. EXTRACT FAULT ECAM THEN CAME ON. FOLLOWED ECAM AND QRH FOR AVIONICS SMOKE SMOKE SOURCE. ISOLATED TO VENT EXTRACT FAN. MAINTENANCE PERFORMED TSM 24-00SDR SWAA2016110109293Gasper Fan · overheatedDIVERSION, ELECTRICAL SMELL NOTED IN MID CABIN, STRONG ODOR. R&R GASPER FAN IAW AMM.SDR AALA20161022001Fan · odorAIRCRAFT WAS GROUNDED. THE CREW REPORTED A STRONG ELECTRICAL BURNING SMELL THROUGHOUT THE AIRCRAFT WHEN PACKS TURNED ON WITH POWER TRANSFER FROM EXTERNAL POWER TO APU. MAINTENANCE ACCOMPLISHED MCM CARD 21-96-01 AND NOTED ODOR FROM RECIRCULATION FAN. REMOVEDSDR MASA2016101712461Fan · inoperativeRECIRC FAN FAULT WITH SMOKE SMELL.
MX TROUBLE SHOT TO THE NR 2 RECIRC FAN AND PLACED ON MEL.SDR REXA2016101602005Fan · odorSMOKE TYPE SMELL ROW 18 AND AFT.
REMOVED AND REPLACED RECIRCULATION FAN IAW AMM 21-22-10. OPS CHECKED GOOD.SDR WX0A201610183194Fan · failedAVIONICS SMOKE ECAM ACCOMPANIED BY ELECTRICAL BURNING ODOR. NO SMOKE OBDERVED. ECAM EXTINGUISHED WITH IN 2 SECONDS. REPLACED AVIONIC FAN 20HQ, OPS CHECKED OK. IAW TSM 05-50-00-810-831-A, AMM 21-26-00-710-001A. NO ODORS NOTED LEAK CHECK OK.SDR AALA201610139018Fan · malfunctionedHEARD A RUMBLING SOUND AND THEN THE SMELL OF SMOKE. TURNED THE BLOWER SWITCH TO OVRD AND NOISE AND SMOKE BOTH CLEARED. REMOVED AND REPLACED EXTRACT/BLOWER FAN 20HQ PER AMM TASK 21-26-51-400-001A. PERFORMED AN OPERATIONAL CHECK OF AVIONICS EQUIPMENT VENTILATSDR AALA201610139017Fan · malfunctionedAT TOP OF DECENT, MODERATE ELECTRICAL BURNING SMELL IN COCKPIT THRU LANDING EMANATING FROM FWD EYELID AIR VENTS. NO SMELL REPORTED IN CABIN. PARTIAL WORK ACCOMPLISHED. FOUND SOURCE OF ODOR TO BE EXTRACT FAN 18HQ. R&R EXTRACT FAN 18HQ PER AMM 21-26-51. OPSSDR FDEA201610063477Fan · inoperativeSTRONG ELECTRICAL ODOR IN MAIN CARGO COMPARTMENT. ISOLATED ODOR TO THE NR 1 AFT EQUIPMENT EXHAUST FAN. REPLACED THE NR 1 AFT E & E COOLING SYS EXHAUST FAN IAW 21-58-41-4-1 OP CHECKED NORMAL.SDR AALA20161006012Fan · inoperativeAIRCRAFT WAS NOT GROUNDED. BOS, AIR INTERRUPT, JFK-BCN. EMERGENCY DECLARED. LANDING UNEVENTFUL. AIRCRAFT OVERWEIGHT. DURING CLIMB, FLIGHT ATTENDANTS REPORTED ALL POWERPORTS INOPERATIVE FOLLOWED BY A STRONG ELECTRICAL SMELL IN BUSINESS CLASS. NO FUMES NOTED IN SDR AALA20161006004Fan · odorDURING CRUISE, FLIGHT ATTENDANTS REPORTED A BURNING ODOR IN THE CABIN. ODOR ISOLATED TO RIGHT LOWER RECIRCULATION FAN. REMOVED AND REPLACED THE RECIRCULATION FAN IAW AMM 21-25-07.SDR 2016FA0000475Volt Regulator · burnedRIGHT GENERATOR LIGHT ILLUMINATED DURING FINAL APPROACH. DETECTED ODOR OF SMOKE. FOUND THE VOLT REGULATOR BURNED.SDR DALA2016100607141Fan · seizedFLIGHT ATTENDANT REPORTED A WARM ELECTRICAL ODOR IN GALLEY. SHUT ALL POWER TO GALLEY. ODOR DISSIPATED. MAINTENANCE FOUND M1-83 IN FIRST CLASS LAVATORY FAN SEIZED. REPLACED THE FAN. OPERATION CHECKED GOOD.SDR REXA2016100501892Fan · inoperativeDISPLAY COOL CAUTION IF FLIGHT-QRH COMPLETE DISPLAY COOL CAUTION ON GROUND QRH COMPLETE, DISPLAY COOL CAUTION-WITH FAN NOISES AND ODOR, FAN TO STANDBY. REMOVED AND REPLACED COCKPIT DISPLAY FAN NR 1 IAW AMM 21-24-12 OPS TEST NORMAL.SDR ASOA20161002011AUnknown · smokePILOT REPORTED AN AIR RETURN FOR SMOKE IN THE CABIN & COCKPIT, BOTH AFT & FWD HAVE SMOKE. TOILET MASTER CAUTION MESSAGE. RAN QRH. INTEROGATED MDC, FOUND LAV FAN FAIL CODE B1-007306. RAN BOTH ENGINES IAW AMM 71-00-00, COULD NOT DUPLICATE SMOKE IN COCKPIT OR CABSDR SWAA2016092608188Fan · faultyBURNING ODOR IN CABIN REPORTED BY FLIGHT ATTENDANT DURING DESCENT. R & R THE RECIRCULATION FAN IAW AMM.SDR SWAA2016092608085Gasper Fan · faultyREPORTS FROM CABIN OF SMOKE ODOR, ODOR DISSIPATED AFTER GASPER FAN TURNED OFF AT 10K. R & R GASPER FAN IAW AMM.SDR AALA20160919013Fan · odorDURING CRUISE, CREW REPORTED A STRONG ELECTRICAL BURNING ODOR IN FLIGHT DECK. ACCOMPLISHED SMOKE/AVIONICS QRH CHECKLIST. EMERGENCY DECLARED. LANDING UNEVENTFUL. AIRCRAFT WAS GROUNDED. MAINTENANCE REMOVED AND REPLACED AVIONICS EQUIPMENT VENTILATAION AND COOLSDR SWAA2016091507824Fan · faultyDIVERSION, DECLARED EMERGENCY BURNING ODOR REPORTED IN THE CABIN AND FLIGHT DECK. R & R CABIN RECIRCULATION FAN IAW MM.SDR AALA20160921007Fan · overheatedDURING CRUISE, AN ELECTRICAL ODOR WAS REPORTED IN THE CABIN AND FLIGHT DECK. ODOR DISSIPATED AFTER TURNING OFF THE RIGHT RECIRCULATION FAN. MAINTENANCE REMOVED AND REPLACED THE RIGHT CABIN RECIRCULATION FAN IAW AMM 21-25-01. OPERATIONAL CHECK GOOD.SDR DALA2016091906765Fan · failedDURING ENGINE START, CABIN REPORTED BURNING ELECTRICAL ODOR FORWARD OF AFT GALLEY AND LOST PARTIAL POWER. MAINTENANCE REPLACED FANS. SYSTEM OPERATION IS NORMAL.SDR REXA2016091001717Fan · odorRECIRCULATION FAN FAULT STATUS MESSAGE. STRONG ODOR IN CABIN & FLT DECK. PERFORMED OPS TEST OF RECIRCULATION FAN NR 2 IAW AMM 21-22-10,OPS CHECKED GOOD.SDR QXEA2016090400564Fan · odorDURING TAXI IN, ELECTRICAL ODOR FROM FLIGHT DECK VENTS. SELECTING RECIRCULATION FAN OFF, AND ODOR STOPPED. FOUND THE FAN FAILED. REMOVED AND REPLACED THE FAN IAW AMM TASK 21-22-16-000-801, 21-22-16-400-801 PARA 1-4, STEP 5. FOUND BAD FUSE. REPLACED AS REQUISDR ASAA2016090317896Fan · failedAFTER LANDING, ONE OF OUR FLIGHT ATTENDANTS REPORTED LOUD SOUND FROM THE OVERHEAD PASSENGER SERVICE UNIT. ACFT GROUNDED. REPLACED FWD CABIN TEMP SENSOR FAN IAW AMM 21-61-11 AND WDM 21-61-13. FUNCTIONS NORMALSDR AALA201609029006Fan · faultyAIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED ECAM VENT EXTRACT FAULT, LOUD NOISE AND SMOKE IN FLIGHT DECK ALONG WITH A BURNED RUBBER AND ELECTRICAL ODOR THE CREW DECLARED AN EMERGENCY AND DIVERTED, WHERE THE ACFT LANDED SAFELY WITHOUT INCIDENT. MAINTENANCSDR MASA2016082612340Fan · failedSMOKE AND FUMES DUE TO NR 2 RECIRCULATION FAN FAULT.SDR AALA201608239005Cooling Fan · faultyAIRCRAFT WAS NOT GROUNDED: AFTER LANDING, BURNING, HOT ODOR ON ROLLOUT FOLLOWED BY EQUIPMENT COOLING, OVERHEAT LIGHT ON OVERHEAD PANEL AND EICAS MESSAGE, EQUIPMENT OVERHEAT. COMPLETED QRH PROCEDURE DURING TAXI. MAINTENANCE REPLACED THE NR 1 EQUIPMENT COOLINGSDR DALA2016082206189Fan · odorACFT DIVERTED FOR SMOKE ODOR IN FORWARD CABIN AND FLIGHT DECK. EMERGENCY DECLARED. CREW OFF UTILITY BUSS AND ODOR SLOWLY DISSIPATED. REPLACED LEFT RECIRCULATION FAN IAW AMM 21-25-01. REPLACED LEFT RECIRCULATION FILTER. REPLACED RELAY K415 AND SYSTEM 1 AIRSDR 3FJF201608170137Fan · failedDURING CRUISE FLIGHT, CREW EXPERIENCED BURNING ODOR IN THE COCKPIT WHILE EICAS SHOWED FORWARD EQUIPMENT COOLING FAN ON THE STATUS PAGE. EMERGENCY PROCEDURES CARRIED OUT AND THE AIRCRAFT DIVERTED. AFTER LANDING MAINTENENCE CARRIED OUT CHECKS IN ACCORDANCE WITHSDR AALA20160816005Turbine · rupturedDURING CLIMB THE TAIL COMPARTMENT HIGH TEMPERATURE INDICATOR ILLUMINATED. EMERGENCY DECLARED. LANDING UNEVENTFUL. THE AIRCRAFT WAS GROUNDED. MAINTENANCE FOUND A RUPTURE IN THE LEFT COOLING TURBINE. REMOVED AND REPLACED LEFT AIR CYCLE MACHINE IAW AMM 21-51-SDR 17GR201608150001Fan · failedOVERHEAD FAN FAILED TO OPERATE.SDR SWAA2016081554848Fan · inoperativeBURNING ODOR IN CABIN WITH FAN ON. ODOR DISSIPATED WITH RECIRCULATION FAN OFF. R & R THE RECIRCULATION FAN IAW AMM.SDR EVCA201608051Fan · unserviceableWHILE IN FLIGHT, THE PILOT AND CREW REPORTED A BURNING ELECTRICAL SMELL. MAINTENANCE PERSONNEL REPLACED THE INTEGRATED FLIGHT SYSTEMS AIR CONDITIONER BLOWER FAN, PN: IFSS 050143-2 DCB SN: 5757.SDR G1IA2016072713504Blower · smokePILOT REPORTED MEDICAL CREW SMELLED SMOKE IN CABIN. SMOKE OBSERVED COMING FROM OVERHEAD VENTS. CABIN FAN CIRCUIT BREAKER OPENED AND SMOKE DISSIPATED. PRECAUTIONARY LANDING MADE. COCKPIT BLOWER ASSY SEIZED AND INOP WITH HEAT DISTRESS. MAINTENANCE REPLACED SDR SWAA2016072254153Fan · faultyON INITIAL CLIMBOUT, AN ELECTRICAL ODOR CAME FROM WHAT SEEMED THE EYE BALL OUTLETS AND LASTED APPROXIMATELY 4 MINUTES. R & R RECIRCULATION FAN IAW AMM.SDR UIEA2016071900595Cooling Fan · failedFWD EQUIPMENT SUPPLY FAN 1 EICAS MESSAGE. CIRCUIT BREAKER WILL NOT RESET. REMOVED AND REPLACED COOLING SUPPLY FAN IAW AMM 21-58-06. OPS CHECK GOOD.SDR SWAA2016072054078Cooling Fan · faultyPAX REPORTED FUMES IN CABIN. DIVERTED, AND DECLARED EMERGENCY . R & R COOLING FAN IAW AMM.SDR HALA2016071500274Fan · malfunctionedODOR OF SMOKE THROUGHOUT THE CABIN AND COCKPIT, LT RECIRCULATION FAN ILLUMINATED ON EICAS AFTER ODOR OF SMOKE. ODOR WENT AWAY AFTER RUNNING QRH . R & R LT RECIRC FAN IAW AMM 21-25-01, OPS CHECK OK.SDR HYIA20160718003Fan · burned outPILOT REPORTED AN ODOR OF SMOKE IN THE CABIN. MAINTENANCE INSPECTED AND FOUND CABIN FAN BURNED OUT. REMOVED AND REPLACED CABIN FAN IAW MM 21-20-00.SDR REXA2016071301290Fan · failedNORMAL GROUND DISPLAY, FAN STOPPED WORKING JUST AFTER BLOCK IN. ON TAXI IN HAD A HOT ODOR, THEN FAN QUIT AFTER PARKING. ALTERNATE SEEMS TO WORK FINE. DEFERRED AVIONICS DISPLAY COOLING FAN 2 IAW MEL 21-24-2, REPAIR CAT C. PULLED & COLLARED CBP1-B2. ENTEREDSDR AALA20160713007Fan · faultyDURING CLIMB, CREW REPORTED A BURNING ODOR IN COCKPIT AND ABOVE ELECTRONIC EQUIPMENT ACCESS DOOR. EMERGENCY DECLARED. LANDING UNEVENTFUL. AIRCRAFT WAS GROUNDED. MAINTENANCE REMOVED AND REPLACED FORWARD GALLEY OVEN IAW AMM 25-32-02, ENTERTAINMENT SYSTEM COOSDR REXA2016071101289Fan · odorDISTINCT ODOR WAS DETECTED BY THE FAS AND SHORTLY AFTER "RECIRC FAIL" STATUS MESSAGE APPEARED. DEFERRED RECIRC FANS IAW MEL 21-22-1, CAT-C, M-ACTION C/W. PLACARDED AND UPDATED MMO2. MOC NOTIFIED. R & R RECIRCULATION AFT CARGO BAY, LT SIDE FAN IAW AMM 21-22SDR DALA2016071405327Fan · failedF/A REPORTED BURNING ODOR IN CABIN ESPECIALLY IN AFT SECTION. COMPLIED WITH QRH PROCEDURE AND ODOR DISSIPATED WHEN UTILITY BUSSES TURNED OFF. TROUBLESHOT AND FOUND RIGHT RECIRCULATION FAN BAD. REMOVED AND REPLACED THE FAN, FILTER, AND AIR CHECK VALVE IAW AMMSDR UIEA2016071100576Warning Message · false activationSTATUS MESSAGE AFT EQUIPMENT EXHAUST FAN 2. ERASED MESSAGE OPS CHECK NORMAL IAW AMM 21-58-00.SDR UIEA2016071100575Warning Message · false activationAFT EQUIPMENT EXHAUST FAN NR 2 STATUS MESSAGE. ERASED MESSAGE, OPS CHECKED NORMAL IAW AMM 21-58-00.
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