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 DL757040386Fan · failedRT RECIRC FAN SHUTDOWN INFLIGHT AND PRODUCED AN ACRID SMELL. SMELL DISSIPATED AFTER FAN SWITCH SHUT OFF. REPLACED FAN.SDR QXEA200400300Filter · clogged"DISPLAY COOL" CAUTION LIGHT ILLUMINATED AFTER TAKEOFF. EXTINGUISHED PER CHECKLIST. REILLUMINATED AFTER LANDING AND EXTINGUISHED AFTER CHECKLIST. FOUND DISPLAY FAN FILTER CLOGGED. REMOVED AND REPLACED FILTER. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVISDR SWAA041255Gasper Fan · overheatedON DESCENT, ACRID ODOR REPORTED IN CABIN BY F/A'S. NO ODOR NOTED IN COCKPIT. ODOR DISSIPATED AFTER TURNING OFF GASPER FAN. REMOVED AND REPLACED GASPER FAN PER MM.SDR KBM2004F00032Motor · inoperativeAIR CONDITIONER, 25 AMP CIRCUIT BREAKER FREQUENTLY POPS OFF, WILL STAY RESET 10-15 MINUTES. REMOVED AND REPLACED.SDR COMA0460287Cooling Fan · failedFLIGHT 5527 DISPLAY COOL CAUTION MESSAGE. REPLACED THE COCKPIT DISPLAY COOLING FAN.SDR BAQA094266Motor · failedCOOLING BLOWER VERY LOUD DURING OPERATION. REPLACED WITH SERVICABLE UNIT. 04/27/2004SDR KBM2004F00161Motor · failedAMP METER IN THE RED WHEN A/C ON. REMOVED AND REPLACED.SDR KBM2004F00103Blower · failedAMP METER IN THE RED WITH AC ON. REMOVED AND REPLACED.SDR 0400543134Fan · failedRECEIVED AVIONICS VENT BLOWER FAULT AND A PUFF OF SMOKE. DECLARED AN EMERGENCY AND LANDED UNEVENTFULLY AT LBF (NORTH PLATTE, NEBRASKA). FOUND AVIONICS BLOWER FAN SEIZED. SWAPPED WITH EXTRACT FAN AND APPLIED MEL PROVISIONS FOR EXTRACT FAN. AIRCRAFT RETURNED TO SDR HALA0400438Fan · odorBURNING ODOR ON DESCENT INTO HNL AFTER SELECTING TERRAIN ON THE CAPTAINS SIDE. ODOR WENT AWAY AFTER DESELECTING, ELECTRICAL ODOR IN NATURE. TERRAIN SYSTEM CHECK OK PER MM 34-46-00-5. REPLACED FORWARD RACK COOLING FAN PER MM 21-58-06. LEAK AND OPERATIONAL OSDR DL75K040312Fan · inoperativeIN DESCENT THRU FLT LEVEL 200 RT RECIRC FAN INOP, LIGHT ILLUMINATED WITH MSG, DETECTED FUMES IN CABIN. FOLLOWED CHECK LIST ODOR WENT AWAY. REMOVED FWD BB AFT WALL, PERFORMED VISUAL INSPECTION OF RT RECIRC FAN AND ASSOCIATED WIRING. REPLACED FAN.SDR CALA0400339Fan · failedTHE FLIGHT CREW SMELLED A BURNING ODOR IN THE CABIN WHILE ON DESCENT INTO IAH. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE RIGHT RECIRCULATION FAN AT FAULT. THE FAN WAS REMOVED AND REPLACED IAW MM 21-25-01.SDR UIEA200400040Fan · inoperativeDURING TAXI IN, SMELL OF SMOKE FROM THE AIR CONDITIONING SYSTEM. FLIGHT DECK FAN SWITCHED OFF WITH NO FURTHER SMELL. AFTER SHUTDOWN, UNABLE TO SWITCH FAN BACK ON. CIRCUIT BREAKER PULLED AND ITEM TRANSFERRED DMI M04-064. REMOVED AND REPLACED FLIGHT COMPARTMSDR SWIA200413109Fan · failedLEFT PACK EMITTING SMOKE THROUGH VENTS WHILE ON GROUND. REPLACED LEFT PACK GROUND COOLING FAN. OPS CHECKS GOOD.SDR BAQA094174Blower · noisyBLOWER IS EXCESSIVELY NOISY OPERATION AND INTERMITTENT STARTING AND STOPPING. S/N 105 WAS TAKEN FROM ASSET STOCK AND INSTALLED ON A/C. YET TO RECEIVE THE REPLACEMENT FROM AEC AS OF 04/15/2004. REPLACED WITH SERVICEABLE UNIT FROM ASSET (S/N 105). 04/15/2004SDR SWIA200413096Fan · failedDURING DESCENT, EXPERIENCED A BURST OF SMOKE COMING FROM THE PACKS AND INTO THE COCKPIT AND CABIN. THE SMOKE SUBSIDED AFTER TURNING OFF THE RECIRC AND GASPER FANS. AFTER DEPLANING THE PASSENGERS, TRIED TURNING ON THE FANS AND THE SMOKE STARTED AGAIN. REPLACSDR 252TR0018Fan · failedSMOKE/MORE LIKE ELECTRICAL FUMES/CABIN & FLIGHT DECK. RECIRCULATION (GASPER) FAN PLACED IN OFF POSITION. QUICK REFERENCE HANDBOOK COMPLETED, FUMES SUBSIDING. CHECKED SYS PER MM 21-00-01. ALL SYSTEMS CHECK OK, INCLUDING "RECIRCULATION" GASPER FAN. NO FUMES SDR AWXA200400302Bearing · failedPHX - EMERGENCY LANDING - FLT 0272 - ON SHORT AND FINAL INTO PHX EN ROUTE FROM SNA ENCOUNTERED SMOKE AND A STRONG ELECTRICAL BURNING ODOR IN CABIN, DONNED MASKS AND DECLARED EMERGENCY. MAINTENANCE FOUND THE AVIONICS COOLING FAN (EXTRACT FAN) BEARINGS SEIZED CSDR KBM2004F00101Motor · noisy7 INCH BLOWER MOTOR, MAKING LOUD NOISE AND VIBRATION IN THE CABIN. REMOVED AND REPLACED.SDR 2004UALA00239Impeller · out of balanceSMOKE IN THE FLT DECK AND CABIN ON TAXI. THE ROTOR-IMPELLER WAS FOUND TO BE OUT OF BALANCE, ALLOWING IT TO RUB AGAINST THE FAN HOUSING. BURNED RESIDUE WAS DISCOVERED WITHIN THE ASSEMBLY. RIGHT RECIRCULATION FAN REPLACED.SDR SWAA040749Blower · faultyF/A REPORTED ELECTRICAL ODOR IN CABIN. TURNING OFF RECIRC FAN ODOR ELIMINATED. REMOVED AND REPLACED RECIRC FAN BLOWER PER MM.SDR KBM2004F00093Motor · inoperativeFORWARD AC BLOWER DOES NOT BLOW HIGH AND NOT VERY GOOD. REMOVED AND REPLACED.SDR AUS20040194Fan · failed(AUS) FORWARD EQUIPMENT COOLING FAN SEIZED. FUMES IN COCKPIT.SDR ASMF200403001Cooling Fan · damagedDURING OVERNIGHT SERVICE THE FAN CIRCUIT BREAKER WAS OFF. FANS WERE REPLACED IN ACCORDANCE WITH MM 21-50-03 AND SMOKE ODOR WAS DETECTED ON PASSENGER CABIN. AIRCRAFT WAS VENTILED AND WATER SEPARATOR COVERS WERE REPLACED. AFTER, AIR CONDITIONING SYSTEM WAS WOSDR IXXA0400011OFan · burned outDURING CRUISE FROM WSAP TO RJTY, SMOKE WAS IN COCKPIT. CREW TURNED OFF BOTH RECIRC FANS AND SMOKE CLEARED. CREW CONTINUED TO RJTY AND LANDED WITHOUT INCIDENT. AN INSPECTION IS ON GOING. WHEN MORE INFORMATION BECOMES AVAILABLE IT WILL BE PROVIDED. MAINTENASDR SWAA040676Fan · faultyBURNING ODOR IN CABIN. REMOVED AND REPLACED RECIRCULATING FAN PER MM.SDR SWAA040544Fan · faultyDURING CRUISE F/A REPORTS STRONG ACRID SMELL IN FORWARD GALLEY. GALLEY POWER WAS REMOVED SMELL WENT AWAY. REMOVED AND REPLACED RECIRC FAN PER MM.SDR DHL2004809001Fan · noisyON TAKEOFF AND AT CRUISE ALTITUDE, RECIRCULATION FAN IS LOUD & VIBRATION IS FELT UNDERFLOOR NEAR LAV NOISE DECREASES WITH FAN OFF. DEFERRED RECIRCULATION FAN, PLACARD INSTALLED. AT FL 330, 30 MINUTES INTO FLT, NOTED BURNING ODOR IN FLOOR AREA NEAR LAV MID CASDR USA2004F00008Fan · odorENROUTE, THE FLIGHT CREW NOTED A STRONG ELECTRICAL ODOR AT FL 330 DURING CLIMB. FLIGHT RETURNED TO FIELD AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE PLACED THE AIRCRAFT ON MEL AND RELEASED FOR SERVICE. MAINTENANCE REPLACED THE EXTRACT VALVE. OPS CHECKSDR 0400283141Cooling Fan · seizedRECEIVED VENT EXTRACT FAULT IN FLIGHT FOLLOWED BY SMOKE IN THE COCKPIT AND CABIN. FOLLOWED COCKPIT OPERATING MANUAL AND ECAM PROCEDURE. DIVERTED TO RNO AND LANDED WITHOUT INCIDENT. FOUND THE AVIONICS COOLING EXTRACT FAN SEIZED. APPLIED MEL 21-26-02A PROVISSDR BAQA092676Blower · failedBLOWER FAILED OUT OF BOX. REPLACED WITH SERVICABLE UNIT. 02/12/2004SDR DL777040145Fan · failedEQUIPMENT VENT FAN FAIL ELECTRICAL SMOKE ODOR IN CARGO BIN. REPLACED SAME AND TEST PER FIM, TEST OK.SDR QXEA200400129Fan · failedPDX - ON FLIGHT NUMBER 2006, AFTER GROUND FAN WAS SHUT OFF, THERE WAS A POTENT ACRID BURNING ODOR. ODOR DISSIPATED BUT FAN WILL NOT WORK. REMOVED AND REPLACED GROUND AIR FAN. INSTALLED NEW FUSE IN DC CONTACTOR BOX. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNESDR USAASA04011Fan · burned outPHL - FLT 514 - DCA-PHL - EN ROUTE, THE CREW DETECTED AN ODD ODOR THROUGHOUT THE CABIN, AND FAINTLY IN THE COCKPIT. FLIGHT LANDED WITHOUT FURTHER INCIDENT IN PHL. MAINTENANCE REPLACED THE AVIONICS BLOWER FAN. OPERATIONALLY CHECKS OK. (M)SDR CA040209001Blower · seized(CAN) JUST AFTER LEVELING OUT PILOT NOTICED SMOKE IN THE COCKPIT/CABIN AREA. AIRCRAFT WENT TO 10000 FT, DEPRESSURIZED AND ELECTRICAL POWER WAS REMOVED. POWER WAS RESTORED AND AIRCRAFT RETURNED TO BASE WITHOUT FURTHER INCIDENT. UPON INVESTIGATION IT WAS DETERMSDR BAQA092613Blower · intermittentBLOWER INOPERATIVE, FAN ROTATES INTERMITTENTLY. REPLACED WITH SERVICEABLE UNIT. 02/13/2004SDR DHL2004783001Cooling Fan · burned outWITH APU ON AIRCRAFT PACKS ON LIGHTS FLICKERED BURNING ODOR NOTED INSIDE AND OUTSIDE THE AIRCRAFT. APU TEMPERATURE FLUCTUATING BETWEEN 200 & 500 DEGREES. DEFERRED LEFT HAND PACK COOLING FAN PER B-727 MEL 21-5-4 CAT-C. PLACARD INSTALLED. COMPLIED WITH SPECISDR AALA20040187Fan · inoperativeMIA INFLIGHT, THREE AND ONE HALF HOURS INTO FLIGHT SMELLED BURNING SMELL AND NOTICED SMOKE COMING FROM UNDER THE GLARESHIELD. TURNED OFF UTILITY BUSSES AND RECIRCULATING FANS AND SMOKE DISSIPATED. NO EICAS OR OTHER INDICATIONS. REMAINDER OF FLIGHT WAS NORMASDR DL767040123Fan · failedIN FLIGHT THE CREW REPORTED, GOT A RT RECIRC FAN INOP LIGHT ACCOMPANIED BY A STRONG PUNGENT ODOR. THE ODOR WENT AWAY WHEN BOTH RECIRC FANS WERE TURNED OFF. ALSO PULLED THE CIRCUIT BREAKER FOR THE RT RECIRC FAN. THE LT RECIRC FAN OPERATED NORMALLY ON THE GROSDR SWAA040298Gasper Fan · faultyAT CRUISE FL 35, FLIGHT ATTENDANTS REPORTED A METALLIC SMELL AT MID CABIN. TURNED GASPER FAN OFF SMELL IMPROVED. REMOVED AND REPLACED GASPER FAN PER MM.SDR 04FDEA00242Fan · malfunctionedACRID BURNING ODOR WHEN GASPER FAN IS TURNED ON. MAINTENANCE WAS NOTIFIED AND NOTICED AN UNUSUAL SOUND WHEN GASPER FAN WAS TURNED ON. REMOVED AND REPLACED GASPER FAN, OPS CHECK GOOD PER 727-100 MM 21-23-011-4.SDR SWAA040246Fan · faultyRECIRCULATING FAN CAUSING ODOR IN COCKPIT. REMOVED AND REPLACED RECIRCULATING FAN PER MM.SDR AUS20040193Fan · faulty(AUS) CABIN RECIRCULATING FAN FAULTY. SMOKE AND FUMES IN COCKPIT ANDCABIN.SDR AALA20040108Bearing · damagedORD INFLIGHT T557/22 LIGHT SMOKE AND FUMES IN AIRCRAFT AT FL280. IAW CHECKLIST RECIRCULATION FANS WERE TURNED OFF. SMOKE AND FUMES DISSIPATED. INSPECTED FANS AND FOUND NOISY BEARING IN FAN ALONG WITH ODOR. REPLACED RECIRCULATION FAN. SYSTEM GROUND CHECSDR COMA0470010Fan · malfunctionedFLIGHT 5326 RT PACK FAULT STATUS MESSAGE AND RT PRSOV CLOSED IN FLIGHT. REPLACED THE GALLEY FAN.SDR WRLA200405Fan · failedCABIN SMOKE LEFT SIDE ROWS 38-46 ABOUT 4 HOURS INTO FLIGHT. ODOR COMING FROM AIR SYSTEM E=EYE BALL VENTS. FOUND 3 PHASE C/B OF PASS AIR OUTLETS FAN AT 2R DOOR PANEL POPPED. REMOVED AND REPLACED PAX AIR OUTLET FAN ASSY AT FS 769, SYSTEM OPS CHECK GOOD.SDR CA040119002Blower · burned(CAN) DURING CLIMB, CREW NOTED AN ELECTRICAL ODOR AND TRACE OF SMOKE IN CABIN. AIRCRAFT RETURNED TO AIRPORT WITHOUT FURTHER INCIDENT. MAINT FOUND THE AFT VENT BLOWER HAD OVERHEATED DUE TO ONE OF THE BEARING RESISTING ROTATION. THE NORMAL TEMPERATURE FUSE THASDR DLM88040044Fan · malfunctionedAFTER TURNING OFF RUNWAY A HOT ODOR AND HAZE OF SMOKE WAS NOTICED WITH A GRINDING NOISE FROM FEET AREA ON F/O SIDE ODOR AND HAZE DISSIPATED DURING TAXI IN. FOUND INSTRUMENT COOLING FAN SOURCE OF NOISE AND ODOR DEACTIVATED COOLING FAN PER MEL. NO DAMAGE NOTICSDR AWXA200400021Bearing · seizedAFTER LANDING & TAXING TO HOLD BAY, SHORTLY AFTER NR 2 ENG SHUTDOWN COCKPIT BEGAN TO DEVELOP AN ACRID ELEC BURNING ODOR FOLLOWED BY LIGHT BLUE SMOKEY HAZE. TURNED OFF GASPER FAN & WINDOW HEAT, ODOR SUBSIDED. MAINT TROUBLESHOT, FOUND FLT DECK CABIN AIR COND FANSDR C2XA04IA002Fan · failedCREW REPORTED A STRONG BURNING SMELL WHEN THE ANTI-ICE SYSTEM WAS ACTIVATED. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE NR 2 RECIRCULATION FAN TO BE INOPERATIVE. THE AFFECTED FAN WAS REMOVED AND REPLACED AND THE RECIRCULATION SYSTEM OPERATIONALLY TESTED
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