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 ZW0A0200901Fan · failedSMOKE WAS REPORTED IN AIRCRAFT. FLIGHT RETURNED TO STL. CHANGED THE LT RECIRCULATION FAN 606772-3. ALSO ACCOMPLISHED PRECAUTIONARY CHECKS OF SYSTEM AND WIRING, RESULTS NEGATIVE.SDR USAASA02005Blower · malfunctionedPHL - FLT 2249 - EN ROUTE PHL-PVD - DURING CLIMB-OUT, A STRONG, PUNGENT ODOR BECAME PRESENT IN BOTH THE COCKPIT AND CABIN, ACCOMPANIED BY A STRONG VIBRATION. THE VIBRATION STOPPED WHEN THE ECAM WARNING, 'BLOWER FAULT' ANNUNCIATED. THE FLIGHT RETURNED TO THE SDR 2002UALA00040Fan · faultyLANDED UNDER ALERT DUE TO ELECTRICAL SMELL IN CABIN. SUSPECTED RECIRCULATION FAN FAILURE. INSPECTED ALL CEILING/PSU/SIDEWALL LIGHTING, COFFEE MAKERS AND BOTH AIR CYCLE MACHINE OIL LEVELS, YET NO DISCREPANCIES ISOLATED. REPLACED RECIRCULATION FAN AS PRECAUTION.SDR CA020104010Gasper Fan · seized(CAN) AIRCRAFT ENROUTE FROM SAN FRANSISCO TO VANCOUVER, DIVERTED TO KLAMATH FALLS OREGON, DUE SMOKE IN THE CABIN. SMOKE DISIPATED WHEN GASPER FAN SELECTED OFF. GASPER FAN FOUND SEIZED. GASPER FAN REPLACED.SDR KBMA111990Motor · faultyMOTOR REPORTED TO BE FAULTY/ INOPERTAIVE. REPLACE WITH NEW MOTOR.SDR 2001FA0000617Fan · failedAIRCRAFT RETURNED FROM FLIGHT WITH CABIN BLOWER OPERATING BUT NOT MOVING ANY AIR. GAINED ACCESS TO BLOWER ASSEMBLY UNDER CO-PILOT FLOOR. FOUND ALL FAN BLADES TO BE BROKEN OFF. THIS IS THE SECOND TIME THIS HAS HAPPENED IN LESS THAN TWO MONTHS. CHECKED MOTORSDR DLM11011851Fan · failedLIGHT ELECTRICAL FUMES IN 2R LAV. REPLACED 2R LAV VENT FAN.SDR IXXA0100074OFan · defectiveENROUTE FROM KWA TO HIK, THE FLIGHT CREW SENSED AN ODOR IN THE COCKPIT AND THE AFT PASSENGER COMPARTMENT WHEN THE RIGHT RECIRCULATION FAN WAS OPERATING. THE FLIGHT CREW SECURED THE FAN AND THE ODOR SUBSIDED. THE FLIGHT CONTINUED TO HIK FOR AN UNEVENTFUL LANDINSDR DL73K011834Gasper Fan · failedDESCENDING THROUGH 10K SMELLED AN ELECTRICAL OR OZONE ODOR. TURNED OFF GASPER FAN AND GALLEY POWER FUMES DISSIPATED. REPLACED GASPER FAN PER MM.SDR AUS20011232Cooling Fan · faulty(AUS) NR 2 UPPER DECK RECIRCULATION FAN FAULTY.SDR C2XA01IA399Cooling Fan · failedIAH- AFTER TAKEOFF FLIGHT 3917 THE CREW NOTED SMOKE IN THE COCKPIT. THE CREW DECLARED AN EMERGENCY AND RETURNED TO IAH WITHOUT INCIDENT. IAH- MAINTENANCE REMOVED AND REPLACED THE GROUND COOLING FAN, PERFORMED A OPERATIONAL CHECK, NO DEFECTS NOTED AND THE ASDR IXXA0100070OFan · defectiveENROUTE FROM RMS TO AVB, THE FLIGHT CREW SENSED AN ODOR IN THE COCKPIT WHEN THE LEFT RECIRCULATION FAN WAS OPERATING. THE FLIGHT CREW SECURED THE FAN AND THE ODOR SUBSIDED. THE FLIGHT CONTINUED TO AVB FOR AN UNEVENTFUL LANDING. MAINTENACE INSPECT THE FAN WHICHSDR DLM11011734Fan · failedNOXIOUS ODOR IN CABIN AREA ACCOMPANIED BY LOUD NOISE IN THE OVERHEAD AREA AT ROW 11. COORDINATED WITH MCC VIA SATCOM. ADVISED PULLING PASS AIR OUTLET FAN CTRL C/B N8. ODOR DISSIPATED AND NOISE SILENCED. VERIFIED PASS AIR OUTLET FAN BAD/NOISY. REPLACED SASDR SWAA012921Gasper Fan · faultyFOUND GASPER FAN NOISY AND PRODUCING ELECTRICAL ODOR. REMOVED AND REPLACED GASPER FAN PER MM.SDR 2001FA0000477Armature · improperFAN WAS TESTED AND FOUND NOT TO RUN, FAN WAS DISASSEMBLED AND FOUND TO HAVE A BRUSH LEAD WIRE CUT. THIS CAUSED THE FAN TO FAIL. THE FAN HAS AN ARMATURE IN IT THAT IS NOT OF MFG DESIGN AND DOES NOT MEET MFG SPECIFICATIONS. THE ARMATURE LAMINATIONS ARE NOT PRSDR SWAA012854Fan · overheatedEQUIPMENT COOLING LIGHT ILLUMINATED IN FLIGHT (350) FOLLOWED BY BURNING ODOR. SELECTED ALTERNATE, LIGHT EXTINGUISHED AND SMELL RETURNED TO NORMAL. REMOVED AND REPLACED EQUIPMENT COOLING FAN PER MM.SDR HEEA076276Blower · malfunctionedVENT BLOWER POPS CIRCUIT BREAKER. REPLACED WITH SERVICEABLE PART.SDR 2001UALA02112Cooling Fan · failedNR 2 EQUIP COOLING FAN EICAS MESSAGE WITH SMELL ON FLT DECK. RTN TO GATE. FOUND RT EQUIPMENT COOLING FAN INOP. REPLACED FAN. AIRCRAFT RETURNED TO REVENUE SERVICE WITHOUT FURTHER INCIDENT.SDR ANCF200100016Fan · failedDURING CLIMB STRONG NOISE WAS HEARD CLOSE TO THE RT AFT WINDOW IN THE COCKPIT AND BETWEEN 15 & 16 ROW CEILING IN THE CABIN. WHEN LEVELED OFF AT FL310 THE AHRS NR 2 WAS LOST, CONTINUING THE FLIGHT WITH TRANSFER BOTH ON 1. RETURNED TO BOGOTA. CIRCUIT BREAKER SDR CA011018021Wire Harness · chafed(CAN) LARGE WIRE BUNDLE TOO CLOSE TO VENT BLOWER MOTOR.SDR 2001F00472Fan · malfunctionedGUA - FLT 581 - DURING CRUISE, MESSAGE ON ECAM PAGE SHOWN VENT BLOWER FAULT/EXTRACT FAN FAULT, VENT SKIN VALVE FAULT ECAM ACTION WAS PERFORMED AND THE AIRCRAFT RETURNED TO GUA STATION FOR INSPECTION. AFTER LANDING, THE EXTRACT FAN MESSAGE ON ECAM WAS ENTERED SDR AALA20011823Cooling Fan · failedTPA - FLT 2199 - AT FL390 IN CRUISE STRONG ELECTRICAL ODOR OCCURRED IN COCKPIT AND CABIN. DECLARED AN EMERGENCY DIVERTED TO TAMPA. ACCOMPLISHED APPROPRIATE EMERGENCY PROCEDURES AT FIRST SIGN OF SMELL. LANDED NORMALLY IN TPA. REPLACED NR 2 AFT EQUIP COOLINGSDR CA011019004Bearing · loose(CAN) VIBRATION ON RUDDER PEDALS AND RUMBLE NOISE SEEMS TO BE COMING FROM UNDER CO-PILOT RUDDER PEDALS, AS REPORTED BY CREW. AFTER INSPECTION BY MAINTENANCE PERSONNEL, COCKPIT BLOWER FOUND TO BE DEFECTIVE, BLOWR REPLACED, GROUND CHECK SERVICEABLE.SDR R7MR34250Blower · inoperativeBLOWER ASSEMBLY, UNIT INOPERATIVE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR DL76G011523Fan · failedIN CRUISE AT FL 370 A STRONG ODOR OF BURNING PLASTIC. FOLLOWED BY FWD EQUIPMENT EXHAUST FAN C/B POPPING AND FWD EQUIPMENT EXIT FAN STATUS MSG. REPLACED FWD EQUIPMENT EXHAUST FAN PER MM. OPS CHECK NORMAL. S/N OFF 1529, S/N ON 5586A, P/N 211002542.SDR TIM2001F00008Motor · shortedAIRCRAFT FILLED WITH SMOKE, CREW MADE AN EMERGENCY LANDING. CHECK OF AIRCRAFT SYSTEMS FOUND THE FORWARD EVAPORATOR MOTOR SHORTED. AIRCRAFT WAS FURTHER INSPECTED FOR DAMAGE, NONE FOUND.SDR 0103146308Fan · malfunctioned(PEK) DURING CRUISE, SMOKE EMITTED IN THE FLIGHT DECK. TURNED OFF ALL FANS AND SMOKE DISSIPATED. RESET LOWER RECIRCULATION FAN AND LEFT THE UPPER RECIRCULATION FANS OFF. AIRCRAFT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. OPERATIONAL CHECK OF ALSDR VNAA0108018Fan · failedDURING THE TAXI FROM THE GATE, THE CREW NOTICED A LEFT HAND PACK OVERHEAT LIGHT. THE FLIGHT ATTENDANT THEN REPORTED THERE WAS SMOKE IN THE CABIN. THE CREW RETURNED TO THE GATE AFTER TURNING OFF THE PACKS. MAINTENANCE INSPECTED, CONFIRMED, AND MEL'D THE LEFSDR SWIA200110128Switch · malfunctioned''DISPLAY COOL'' CAUTION MESSAGE IN FLIGHT WITH FAN SWITCH ''NORM'' AND ''FLT ALTN'' EXTINGUISHED IN STBY MODE. MOVED DISPLAY FAN SWITCH FROM NORMAL TO GND ALT POSITION AND COLLARED CB 1D2.SDR SWIA200110114Fan · intermittentAFTER SHUTDOWN, WITH APU ON AND SET TO AUTO-NORM, CABIN FILLED WITH SMOKE. NO COCKPIT INDICATIONS AND PACKS STILL BLOWING COOL AIR. PER CONVERSATION WITH THE CAPTAIN, SMOKE WAS NOTICED ON LANDING ROLL. WHILE INVESTIGATING CAUSE, RIGHT GROUND COOLING FAN SHUTSDR 2001FA0000344Armature · wrong partFAN RETURNED TO MFG FOR OVERHAUL, THE FAN WAS DISASSEMBLED AND FOUND TO HAVE AN ARMATURE OF NOT MFG DESIGN. INSTALLED THE ARMATURE LAMINATIONS ARE NOT COATED, ALLOWING THE ARMATURE TO RUST. THE WINDINGS HAVE EXCESSIVE COATING WHICH CAUSED THE ARMATURE TO RUBSDR DL767011335Fan · defectiveDURING APPROACH SMOKE PRESENT IN COCKPIT. SHORTLY AFTER THE LEFT RECIRC FAN EICAS MSG APPEARED. TURNED LEFT RECIRC FAN OFF. SMOKE DID DISSIPATE AFTER LDG. CONTRACT MTC FOUND THE LEFT RECIRC FAN C/B IN, BUT POPPED WHEN BARELY TOUCHED. ALSO C/B WAS VERY HOT TO TSDR 2001UALA01673Fan · failedELECTRIC BURN ODOR IN CABIN FOLLOWED BY STATUS MSG "RECIRCULATING FAN UPPER L". TURNED OFF UPPER RECIRCULATING FANS AND ODOR DISSIPATED. PRESENT LEC FAULT MSG "FAIL-L WIRING FAIL". THE LEFT OVERHEAD RECIRCULATION FAN EXPERIENCED A BEARING FAILURE. FAN WAS REPSDR 2001UALA01672Blower · defectiveUNUSUAL SMELL IN THE COCKPIT. REPLACED AVIONICS BLOWER FAN. NO FURTHER DISCREPANCIES REPORTED.SDR DL73K011290Fan · unserviceableON LANDING, COCKPIT FILLED WITH SMOKE, TURNED GASPER AND PACKS OFF. AT GATE DETERMINED SMOKE WAS COMING IN WHEN RT PACK WAS TURNED ON. CA FOUND CONTROL CABIN AIR FLOW FAN C/B POPPED. FWD TO MCO AND PLACARD PER MEL 21-00-30ASDR KBMA88770Blower · inoperativeAIR CONDITIONER NOT BLOWING IN REAR. REMOVED AND REPLACED WITH SERVICEABLE UNIT.SDR 2001F00371Motor · noisyFOUND MOTOR REPORTED TO BE MAKING NOISE. REMOVED AND REPLACED WITH NEW MOTOR. (M)SDR DLM11011263Fan · noisyORIGINAL DEPARTED NGO. ELECTRICAL FUMES DETECTED ONE HOUR INTO FLIGHT. STRONGEST ODOR IN FORWARD CABIN CLOSE TO THE STAR WARS PANEL DIVERTED TO NARITA. LANDING WEIGHT 425,000LBS. PERFORMED ENTIRE CABIN INSPECTION. FOUND NR 2 RECIRCULATION FAN MAKING EXCESSIVSDR KBMA88677Blower Motor · inoperativeBLOWER MOTOR - MOTOR NOT WORKING PROPERLY. REMOVED AND REPLACED WITH SERVICEABLE MOTOR AS REQUIRED.SDR 2001UALA01528Fan · defectiveSMELL OF ELECTRICAL SMOKE, STRONGEST NEAR AFT GALLEY LOWER DECK. UTILITY BUSSES DROPPED OFF, SWITCHES WERE TURNED OFF, SYSTEM WENT TO SMOKE CLEARING MODE, SMELL WENT AWAY, UTILITY BUSSES LEFT OFF. THE RIGHT OVERHEAD RECIRCULATION FAN WAS FOUND DEFECTIVE. THESDR R7MR34249Blower · overheatedBLOWER ASSEMBLY, OVER HEATS CAUSING CIRCUIT BREAKER TO POP. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR 2001F00538Cooling Fan · inoperativePROPIMAX FAN INOPERATIVE. FAN WILL NOT ROTATE WHEN POWER APPLIED. REPLACED WITH NEW UNIT CORRECTED PROBLEM. (M)SDR KBMA88768Motor · inoperativeEVAPORATOR MOTOR INOPERATIVE. REMOVED AND REPLACED WITH SV UNIT.SDR UPS01536394Cooling Fan · failedINSPECTION TYPE:N/A DIVERSION-SMOKE IN FLT DECK. NOTED NOISE AT FO INST PANEL WX RADAR DISPLAYED ON EFIS AS INOP, RADAR TURNED OFF EQUIP OVERHT DISPLAYED, I NST SW DISPLAYED, CAPTS AND FO ADI BLANK SELECTED ALTN EFI-NO HELP, COMPLETED EQUIP OVERFT ****SUPPLEMESDR SWIA200110055Fan · smokeIMMEDIATELY AFTER ENGINE START WHEN PACKS WERE SWITCHED ON, SMOKE BECAME VISIBLE IN CABIN.REMOVED AND REPLACED LEFT GROUND COOLING FAN WITH A SERVICEABLE UNIT IAW MM 21-51-03.SDR 2001UALA01416Blower · failedAVIONICS VENT FAULT AND A SUBSEQUENT AVIONICS EXTRACT FAULT. *S/D* REPLACED AVIONICS BLOWER FAN AND SYSTEM FILTER, NO OTHER DAMAGE NOTED. NO FURTHER FAULTS.SDR SWIA200110054Fan · failedON CLIMBOUT RECEIVED ARINC COOL CAUTION MESSAGE. USED QRH PROCEDURE, MESSAGE WOULD NOT CLEAR. ON RETURN TO FAT DESCENDING THROUGH 25,000 FT MESSAGE WENT AWAY AFTER APPROXIMATELY 20 MINUTES.REPLACED ARINC FAN NR 1 AND REPLACED LOW FLOW ARINC DETECTOR. PERFORSDR DL76G011172Fan · faultyDIVERTED TO YQX DUE TO SMOKE IN CABIN. FOUND RT RECIRC FAN AT FAULT. FWD TO MCO PER MEL 21-25-01A.SDR A6WA200100044Fan · faultySTRONG BURNING ODOR IN COCKPIT AND CABIN. MAINTENANCE FOUND AVIONICS FAN PREVIOUSLY MEL EMITTING STRONG BURNING ODOR. REMOVED AND REPLACED HX FAN.SDR KBMA88669Motor · inoperativeFORWARD FAN IS INOPERATIVE. REMOVED AND REPLACED WITH SERVICEABLE UNIT.
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