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 AALA201705319033Fan · failedTHE AIRCRAFT WAS GROUNDED. RECIRC FAN STATUS MESSAGE CAME ON IN FLIGHT. AT THE SAME TIME FLIGHT ATTENDANT ADVISED AN ELECTRICAL ODOR . TURNED BOTH RECIRC FANS OFF ELECTRICAL ODOR WENT AWAY. ACCOMPLISHED FIM 21-25-00. REMOVED AND REPLACED AFT UPPER RECIRCULATIOSDR ABXA20170529064Fan · failedDURING ENGINE START, AN EICAS MESSAGE FOR FWD EQUIPMENT COOLING DISPLAYED AND THE EQUIPMENT COOLING VALVE LIGHT ILLUMINATED AND THE FORWARD EQUIPMENT COOLING EXHAUST FAN CIRCUIT BREAKER TRIPPED OPEN. A STRONG ELECTRICAL BURNING ODOR WAS OBSERVED. THE AIRPLANESDR AALA201705319007Fan · odorVENT BLOWER STARTED MAKING NOISE AND SLIGHT FUMES, SELECTED BLOWER OVERRIDE, NOISE AND FUMES STOPPED. MAINTENANCE REPLACED AVIONICS VENT FAN IAW AMM 21-26-51.SDR AALA201705299002Fan · gougedLOUD SOUND AND VIBRATION HEARD AND FELT UNDER COCKPIT FLOOR, FOLLOWED BY FAINT ELECTRICAL ODOR. MAINTENANCE FOUND AVIONICS BLOWER FAN 20HQ GOUGED ON THE INSIDE. REPLACED FAN IAW AMM 21-26-51. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK. AIRCRAFT WAS GROUNDEDSDR DALA2017053004346Fan · failedDURING FLIGHT, AN ODOR WAS NOTICED BY FA MID FLIGHT, MID CABIN. A CAMP FIRE ASH ODOR. SHUTOFF SUSPECTED LEFT RECIRCULATION . ODOR DIMINISHED IN 10 MINUTES. MAINTENANCE REPLACED RECIRCULATION FILTERS AMM 21-25, AND THE RECIRCULATION FAN. OPS CHECKED NORMAL IASDR AALA201705309004Fan · failedDURING DESCENT, A STRONG BURNING RUBBER ODOR IN CABIN AND FLIGHT DECK. NO WARNINGS ON ECAM OR CONDITION PAGE. FAN ON AMBER. REMOVED AND REPLACED EXTRACTION FAN.SDR AALA20170525005Fan · failedELECTRICAL ODOR NOTED APPROXIMATELY 4 HOURS AFTER DEPARTURE. ALL SWITCHES ON THE IN-FLIGHT ENTERTAINMENT PANEL SELECTED OFF AND THE ODOR DISSIPATED. FOUND UPPER FORWARD RECIRCIRCULATION FAN FAILED. REMOVED AND REPLACED FAN IAW AMM 21-25-01. OPERATIONAL CHECSDR SWAA2017052413980Fan · overheatedELECTRICAL ODOR IN CABIN. R&R EQUIP COOLING EXHAUST NORMAL FAN PER MM.SDR CALA2017052401553Fan · failedLEFT RECIRCULATION FAN EICAS C THE LEFT RECIRCULATION/ELECTRICAL EQUIPMENT EXHAUST FAN HAS A FA ILURE. ACCOMPANIED WITH BRIEF ELECTRICAL ODOR FOR TWO MINUTES THEN DISSIPATED. FLT ATTENDANTS BOTH CONFIRMED ODOR DISSIPATED AFTER LEFT RECIRCULATION FAN TRIP.SDR AALA20170524010Fan · failedRETURNED TO DEPARTURE, DUE TO EQUIPMENT COOLING ANOMALIES. ON REACHING CRUISE ALTITUDE, CREW REPORTED VENT EXTRACT FAN FAULT. CYCLED WITH MAINTENANCE CONCURRENCE, FAULT REMAINED. EMERGENCY DECLARED AND LANDED. MAINTENANCE REPLACED THE EXTRACT FAN IAW AMM 21-SDR AALA201705269011Motor · burned outBURNED OUT MOTOR ODOR, AFTER BLOWER FAULT , FLOOR VIBRATION AND HIGH PITCH NOISE. MX REPLACED FOWARD AVIONICS BLOWER MOTOR.SDR AALA201705259014Motor · burned outBLOWER VENT HAD FLOOR RUMBLE, THEN A HIGH PITCHED NOISE, AND AN ECAM CAUTION. RUMBLE AND NOISE STOPPED, AND A BURNED OUT MOTOR ODOR. REPLACED FWD AVIONICS BLOWER MOTOR IAW SMM 21-26-01.SDR HEER20170522287Motor · failedDURING FLIGHT, SMELLED WHAT APPEARED TO BE ELECTRICAL FIRE SMOKE. THE STANDBY OTT LIGHTS FLASHED, FOLLOWED BY A LOSS OF NR 1 FLIGHT DIRECTOR, FOLLOWED BY A AFT CARGO SMOKE WARNING. DECLARED AN EMERGENCY, LANDED AND PERFORM AN EMERGENCY SHUTDOWN. MAINTENANSDR AALA201705229002Blower · faultedLOUD FAN NOISE FOLLOW BY SLIGHT ELECTRICAL ODOR, VENT BLOWER ECAM AND AVIONICS VENT BLOWER FAN CIRCUIT BREAKER TRIPPED. FOLLOWED ECAM, PLACED BLOWER TO OVERRIDE. ECAM CLEARED, ODOR DISAPATED. MAINTENANCE FOUND VENT BLOWER FAULTED. REPLACED AVIONICS VENT BLSDR AALA201705229008Fan · malfunctionedAIRCRAFT WAS GROUNDED. ACRID ELECTRICAL ODOR AND LOUD NOISE AND VIBRATION UNDER GALLEY FLOOR. REMOVED AND REPLACED EXTRACT FAN 18HQ IAW AMM 21-26-51.SDR ASAA2017051720798Fan · intermittentAFT CABIN TEMPERATURE CYCLING BETWEEN 15 DEGREES C AND 40 DEGREES C WITH TEMPERATURE CONTROLLER KNOB IN FULL COLD POSITION. OCCURRED AT FL 360, 340, AND 320. ALL OTHER INDICATIONS NORMAL. SUPPLY DUCT INDICATED 15 DEGREES C - 40 DEGREES C BUT PASSENGER CABIN RESDR AALA20170513002Fan · failedCREW REPORTS VENT BLOWER CAUTION ON ECAM. BLOWER CEASED AND RELEASED STRONG ODOR INTO COCKPIT. PILOTS LANDED WITH MASKS ON FOLLOWED ALL ECAM/QRH PROCEDURES AND DECLARED AN EMERGENCY. MAINTENANCE FOUND VENT EXTRACTION FAN FAILED. REPLACED THE EXTRACTION FAN SDR DALA2017051503897Fan · failedF/A REPORTED STRONG ODOR IN AFT CABIN DURING APPROACH. FOUND GASPER VENT FAN INOPERATIVE AND CAUSING A BURNING ODOR. COMPLIED WITH NO GO ODI PREV. 2172. CABIN ODOR WAS DETERMINED TO BE ELECTRICAL NOT APU, PERFORMED A DUCT BURNOUT & REPLACED THE COALESCER BSDR YENA201705090358Fan · odorDURING APPROACH AT 2000 FT, SMELLED ELECTRICAL FUMES, NO INDICATIONS IN COCKPIT OR ECAM/INDICATION LIGHTS. ON LANDING STOPPED. ODOR DISAPATED. NR 1 F/A HEARD LOUD SCREECHING NOISE DURING APPROACH. REMOVED AND REPLACED THE EXTRACT FAN 18HQ IAW AMM 21-26-51 ASDR REXA2017050800575Fan · inoperativeBOTH FA'S REPORTED HEAVY ELECTRICAL ODOR IN FWD PART OF CABIN BETWEEN ROW1 AND FA JUMPSEAT. OVEN NOT IN USE. NO SMOKE OBSERVED. ACCOMPLISHED + INSPECTED AREA FOR SMELL PER FIM 21-22-00. ISOLATED SMELL COMING FROM LEFT PACK. DEFERRED LEFT PACK PER MEL 21-51-1B.SDR AALA201705079001Fan · failedVENT EXTRACT FAN ECAM MESSAGE AND EXTRACT FAULT LIGHT ON OVERHEAD VENTILATION PANEL. HEARD FAN ABRUPTLY STOP. SLIGHT FUMES NOTICED, DISSIPATED AFTER GOING TO OVERRIDE. REPLACED THE EXTRACT FAN, INSPECTED WIRING CONNECTORS AND PINS, IAW AMM 21-26-51. AIRCRASDR GTIA2017050201895Fan · seizedCREW REPORTED A BURNING ODOR IN THE COCKPIT. INSPECTED AND FOUND AVIONICS BLOWER FAN SEIZED. R & R THE BLOWER FAN IAW AMM 21-26-51. OPS CHECKED GOOD.SDR DALA2017050403561Fan · malfunctionedELECTRICAL ODOR NOTICED THROUGHOUT THE CABIN BY PAX & FA'S. ECAM MSG, ELEC C/B TRIPPED, COND L CAB VENT FAULT. ODOR DISSIPATED VERY QUICKLY. REMOVED AND REPLACED LT RECIRCULATING FAN.SDR GTIA2017050101892Fan · inoperativeFELT AND HEARD A LOUD VIBRATION ON COCKPIT AND FRONT GALLEY FLOOR 5 MINUTES LATER SMELLED SMOKE. R & R THE AVIONICS EXTRACT FAN AND BLOWER IAW AMM 21-26-51. OPS TESTED IAW AMM 21-26-00. TESTED OK.SDR AALA201705039020Fan · failedELECTRICAL ODOR REPORTED IN MAIN CABIN FOLLOWED BY STATUS MESSAGE FOR THE RECIRCIRCULATION FAN. TURNED OFF BOTH RECIRCULATIONS FANS, ODOR DISSIPATED. REMOVED AND REPLACED UPPER FWD RECIRCIRCULATION FAN IAW AMM 21-25-01. OPS CHECKED GOOD. THE AIRCRAFT WAS NOT GSDR P5CA2017042500098Warning Message · false activationSTATUS MESSAGE FOR AFT EQ EXHAUST FAN 2 DURING PRE-FLIGHT. PERFORMED AN OPS CHECK OF THE NR 2 AFT EQUIPMENT EXHAUST FAN IAW SUPPLEMENT MANUAL 21-58-41, OPS CHECKED GOOD.SDR AALA201704219021Cooling Fan · failedAFTER ARRIVING, FLIGHT ATTENDANTS REPORTED FUMES AND AN ODOR IN REAR OF CABIN. APU WAS IMMEDIATELY TURNED OFF AND APU SHUT DOWN. AFTER ALL PASSEMGERS DEPLANED APU WAS RESTARTED AND AIR WAS TURNED ON. MAINTENANCE SUSPECT APU AIR COOLING FAN BAD. MAINTENANCE REPSDR GTIA2017041901885Fan · failedAFTER DEPARTURE, A VIBRATION FROM AVIONICS BAY, ACCOMPANIED BY A STRONG ELECTRICAL BURNING ODOR. R & R THE EXTRACT FAN (18HQ) IAW AMM 21-26-51. OPS AND LEAK CHECKED GOOD.SDR AALA201704179053Fan · failedCAPTAIN REPORTED ELECTRICAL ODOR IN CABIN AFTER THE LEFT RECIRCULATION FAN FAILED. REMOVED AND REPLACED LEFT RECIRCULATION FAN IAW AMM 21-25-01. OPERATIONAL CHECKED GOOD. AIRCRAFT WAS GROUNDED.SDR SWAA2017041813156Fan · faultyELECTRICAL ODOR IN CABIN DISSIPATED WHEN A/C PACK TEMP TURNED DOWN. NO ODOR IN COCKPIT. R&R CABIN AIR RECIRCULATION FAN IAW AMM.SDR UIEA2017041400580Fan · malfunctionedSTATUS MESSAGE FOR THE AFT EQUIPMENT EXHAUST FAN 1. REMOVED AND REPLACED THE EXHAUST FAN IAW AMM 21-58-00. OP CHECKED GOOD.SDR AALA201704179017Fan · failedAT CRUISE ALTITUDE, EXPERIENCED A BLOWER VIBRATION INTERMITTENTLY IN THE COCKPIT FLOOR, BEHIND FLIGHT OFFICER. DURING VIBRATIONS, SMELLED AN ELECTRICAL BURNING ODOR. TRIED TO ISOLATE BY TURNING OFF CHILLERS, OVEN, AND LAVATORY FLUSH CYCLED CABIN FANS AND BSDR SIMA20170414001Fan · failedA STRONG ELECTRICAL BURNING ODOR FILLED THE COCKPIT. DISIPATED WHILE ON OXYGEN. FLIGHT ATTENDANT NOTED THE ODOR AS WELL. PERFORMED ETN-EM-72-034, REMOVED AND REPLACED THE NR 1 PACK RECIRCULATION FAN IAW AMM 21-24-01. OPS CHECKED AIR CONDITIONING DISTRIBUTSDR P5CA2017041400087Warning Message · false activationSTATUS MESSAGE FOR THE FWD EQUIPMENT EXHAUST FAN. PERFORMED FIM 21-58-FT905. EQUIPMENT COOLING CONTROL SWITCH CYCLED & FWD EQUIPMENT EXHAUST FAN FUNCTIONED SERVICEABLE.SDR ASOA201704131441Fan · inoperativeCREW REPORTED SMELLING SMOKE IN THE GALLEY. MDC REPORTED FWD GALLEY FAN FAILED AT LOW SPEED. R & R GALLEY EXHAUST FAN, OPS CHECKED GOOD.SDR AALA20170412005Cooling Fan · smokeDURING CRUISE FLIGHT, THE CREW REPORTS THE COCKPIT BEGAN TO FILL WITH SMOKE. AN EMERGENCY WAS DECLARED AND THE FLIGHT DIVERTED TO SCQ. DURING DIVERSION TO SCQ, THE CREW SHUT OFF AN EQUIPMENT COOLING FAN AND THE SMOKE DISSIPATED. THE FLIGHT LANDED SCQ WITHOUT FSDR WX0A073243Fan · failedVENT EXTRACT FAULT WITH BURNING ELECTRICAL ODOR. R & R AVIONICS EXTRACT FAN.SDR P5CA2017040600085Cooling Fan · malfunctionedAFT EQ EXH FAN 1 STATUS MSG. REMOVED AND REPLACED NR 2 AFT EQ COOLING FAN IAW SUPP 21-51-41. OPS CK GOOD AT THIS TIME MDDR IS CLOSED.SDR UIEA2017040400513Cooling Fan · scratchedFWD CARGO BAY RT AIR COOLING FAN FWD FLANGE FOUND WITH DEEP SCRATCHES. REMOVED AND REPLACED THE COOLING FAN IAW AMM 21-58-06, REV 120. OPS TEST CARRIED OUT IAW AMM 21-58-06, REV 120, AND FOUND SATISFACTORY.SDR JRAA2017040501Gasper Fan · malfunctionedIN FLIGHT, SMOKE IN COCKPIT WITH STRONG SMELL OF ELECTRICAL BURNING. EMERGENCY DECLARED, REQUESTED RETURN TO AIRPORT. COMPLIED WITH QRH. CAPTAIN PUT ON QUICK DOM OXYGEN MASK. SMOKE DISSIPATED AFTER 1 MINUTE. FOUND AIR GASPER FAN CIRCUIT BREAKER POPPED OPESDR CALA2017040400802Fan · failedCOCKPIT CREW REPORTED ELECTRICAL ODOR IN THE COCKPIT. NO SMOKE NOTICED. AFTER A FEW SECONDS THE LT RECIRCULATOR FAN INOPERATIVE LIGHT ILLUMINATED. COCKPIT CREW SWITCHED OFF THE LT RECIRCULATION FAN. REPLACED RECIRCULATION FAN IAW MMSDR P5CA2017040200083Warning Message · false activationSTATUS MESSAGE FOR THE FWD EQUIPMENT EXHAUST FAN FIM 21-58, FAULT TREE 905, EQUIPMENT COOLING CONTROL SWITCH CYCLED AND OPS TESTED SERVICEABLE.SDR HALA2017032800082Fan · failedELECRICAL ODOR NOTED IN THE COCKPIT, THEN CABIN CALLED REPORTING THE ODOR, QRH FOR SMOKE, FIRE, AND FUME COMPLETED. RETURNED TO DEPARTURE. R & R THE RIGHT RECIRCULATION FAN IAW AMM 21-25-01. OPS GOOD, OK FOR SERVICE.SDR SWAA2017032912842Fan · failedSMOKE & FUMES REPORTED MID CABIN. DISPATCHED WITH GASPER FAN OFF. R & R THE RECIRCULATION FAN IAW AMM.SDR AALA201703219017Fan · failedAT FL 300, A LOUD BANG ON THE RIGHT SIDE OF AIRCRAFT, BELOW GALLEY, WAS HEARD BY PILOTS AND FLIGHT ATTENDANT. A FAINT ELECTRICAL ODOR WAS NOTICED IN THE FLIGHT DECK. MAINTENANCE REPLACED E & E BLOWER FAN IAW AMM 21-26-00.SDR 2017FA0000111Fan · detachedAIR CONDITIONER CONDENSER BLOWER MOTOR FAN SEPARATED FROM MOTOR SHAFT. NR 1 FAN BLADE HAD BROKEN OFF THE HUB ASSEMBLY AND WAS FOUND ON THE DECK AND THE FAN HUB ASSEMBLY WAS CONTAINED BETWEEN THE CONDENSER AND THE FAN MOTOR MOUNTING STRUCTURE. THE FAN RETENTSDR GTIA2017031601837Blower · malfunctionedDURING DESCENT AT APPROX FL180 FELT A VIBRATION BENEATH COCKPIT FLOOR. VIBRATION WAS ACCOMPANIED BY A SMELL OF BURNING. BURNING SMELL PERSISTED UNTIL LANDING. UPON INVESTIGATION OF SOURCE OF VIBRATION & SMELL FOUND BLOWER FAN RATTLING AND MAKING NOISE. R&R BLOSDR AALA201703209013Bearing · wornAIRCRAFT WAS NOT GROUNDED. STRONG ODOR COMING FROM FLIGHT DECK AND FIRST CLASS. FOUND NR 2 EQUIPMENT COOLING SUPPLY FAN BEARING WORN. REMOVED AND REPLACED NR 2 EQUIPMENT COOLING SUPPLY FAN IAW AMM 21-27-20-400. OPERATIONAL CHECK GOOD.SDR REXA2017031300384Fan · inoperativeRECIRC FAN FAULT STATUS MSG DISPLAYED ALONG WITH CBA5 POPPING AND A FAINT ELECTRICAL BURNING SMELL. REMOVED AND REPLACED NR 1 RECIR FAN IAW AMM 21-22-10.SDR RJEF20170306001Blower · failedDURING CRUISE PHASE OF FLIGHT, THE CREW REPORTED BURNING ODOR AND VIBRATION IN THE CABIN, DUE THAT SITUATION THE AIRCRAFT DIVERTED FOR MAINTENANCE. AFTER AN UNEVENTFUL LANDING THE PILOT REPORTED A HEAVY BURNING ODOR AND STRONG VIBRATION FELT ALONG THE CABIN. I
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