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 GLBA20060930Fan · weakPILOTS REPORTED AN ODOR OF SMOKE COMING FROM THE VENTS AFTER PARKING AT THE GATE. MAINTENANCE PLACED THE RECIRCULATION FAN ON MEL IAW 21-25-1 CATEGORY C. MAINTENANCE SUBSEQUENTLY REMOVED AND REPLACED THE LT RECIRCULATION FAN IAW MM 21-25. OPERATIONAL CHECK GOOSDR KCSA07027Fan · defectiveLOUD RUMBLE DURING CRUISE ACCOMPANIED BY ACRID ODOR. TURNED OFF FLIGHT DECK FAN. RUMBLE IMMEDIATELY STOPPED, ODOR DISSIPATED IN APPROXIMATELY THREE MINUTES.SDR GLBA20060924Blower · brokenFLIGHT 5066 - PILOTS REPORTED THE ODOR OF SMOKE OR FUMES. NO INDICATIONS OF FIRE OR SMOKE REPORTED. MAINTENANCE INSPECTED AFFECTED AREAS AND REMOVED AND REPLACED THE AFT VENT BLOWER IAW MM 21-20-00. OPERATIONAL CHECKS GOOD.SDR SWIA200718029Cooling Fan · smokeAPU BLEED AIR CAUSES PACKS TO SMOKE. REPLACED LEFT GROUND COOLING FAN. OPERATIONAL CHECKS GOOD.SDR 2007UALA00790Bearing · failedRECIRC FAN ABOVE 7 IS GRINDING & HAS A BURNING ODOR. [SUP 05-29-07] RECIRCULATION FAN INOP. REPLACED RECIRCULATION FAN AND FILTER. UNIT HAD BAD BEARINGS. REPLACED BEARING AND BALANCED ROTOR AND IMPELLER.SDR SWAA071397Gasper Fan · faultyFLIGHT ATTENDANT REPORTED SMOKE IN THE CABIN. BOTH A/C PACKS ON, GASPER FAN ON, RECIRC FAN OFF. REMOVED AND REPLACED GASPER FAN PER MM.SDR NOCA05907Fan · unknownFORWARD DET FAN ON STATUS. REPLACED BLOWER PER MM 26-16-02.SDR SWAA071347Fan · faultyDIVERSION, ELECTRICAL ODOR IND PAX CABIN. GASPER FAN C/B TRIPPED. REMOVED AND REPLACED GASPER FAN PER MM.SDR 2007UALA00730Fan · odorIN DESCENT PASSING FL370 CREW DETECTED AN ELECTRICAL BURNING ODOR IN THE COCKPIT WHICH QUICKLY DISSIPATED. [SUP 05-18-07] ACCOMPLISHED INSPECTION BEHIND COCKPIT CB PANELS AND E & E COMP. CREW COMMENT ODOR DISSIPATED BY TURNING OFF RIGHT RECIRCULATION FAN. ISDR AWXA200700349Fan · failedTPA - CREW DETECTED A SMOKE ODOR IN THE CABIN AND FLIGHT DECK. THE CREW DIVERTED TO TLH. MX INSPECTED THE A/C AND DETERMINED IT WAS A BAD EXTRACT FAN (18HQ). MX PLACED SYSTEM ON MEL. THE FLIGHT CONTINUED. A FUP WAS GENERATED TO REPLACE THE EXTRACT FAN (18HSDR HALA0700089Unknown · unknownETOPS SIGNIFICANT SYSTEM, UPON ARRIVAL AND PWR SWAP RT RECIRC FAN FAILED WITH EICAS MSG. RESET RT RECIRC FAN, OPS NORMAL MSG CLEARED AMM 21-58-00.SDR AALA20070447Fan · inoperativeORD INFLIGHT - FLIGHT ATTENDANT REPORTED ELECTRICAL SMELL/HAZE AFTER TAKEOFF. RETURNED TO ORD AND LANDED WITHOUT INCIDENT. DURING TAXI IN EQUIPMENT COOLING OVERHEAT LIGHT ILLUMINATED. REPLACED EQUIPMENT COOLING FAN. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR A6Y2007F00000Cooling Fan · malfunctionedAPPROXIMATELY 20 MINUTES INTO THE FLIGHT PILOT SUSPECTED AN ELECTRICAL BURNING SMELL. HE NOTICED SOME SMOKE COMING FROM UNDER INSTRUMENT PANEL. AT THAT TIME HE COMPLETED THE MEMORY ITEMS FOR (ELECTRICAL SMOKE OR FIRE). AFTER 1 TO 2 MINUTES SMOKE AND SMELL DSDR GLBA20060916Fan · inoperativeGROUND/TAXI - PILOT REPORT OF LT PACK BLOWING SMOKE IN THE COCKPIT. MAINTENANCE PLACED THE ITEM ON MEL 21-51-2 CATEGORY C. MAINTENANCE REMOVED AND REPLACED THE LEFT HAND GROUND COOLING FAN IAW EMB-120 MM 21-51. OPERATIONAL CHECK GOOD.SDR DL757070159Fan · seizedEN ROUTE ATL-SNA, CREW NOTICED BURNING/SMOKE ODOR IN FLIGHT DECK AND CABIN. NO VISIBLE SMOKE REPORTED. CREW COULD NOT ISOLATE SOURCE SO THEY ELECTED TO DIVERT TO DFW. UPON ARRIVAL DFW CONTRACT MECH FOUND NR 1 FWD EQUIP COOLING SUPPLY FAN EXTREMELY HOT AND SSDR AALA20070387Fan · inoperativeSDF INFLIGHT - CREW REPORTED SMOKE AND FUMES FROM AIR CONDITIONING PACKS. LANDED SDF WITHOUT INCIDENT. FOUND RECIRCULATION FAN BREAKERS POPPED. REPLACED RECIRCULATION FAN. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR J0UR200700001Motor · failedAIR CONDITIONING / VENT BLOWER MOTOR ASSEMBLY FAILED CAUSING SMOKE IN COCKPIT. PILOT DECLARED EMERGENCY AND LANDED AT CLOSEST AIRPORT WITHOUT FURTHER INCIDENT.SDR SWAA070805Fan · faultyF/A REPORT ELECTRICAL SMELL IN MID CABIN. TURNED OFF GASPER FAN SMELL DISSIPATED. REMOVED AND REPLACED GASPER FAN PER MM.SDR GLBA20060900Fan · smokeUNSHEDULED LANDING, FLIGHT 5045, AFTER TAKEOFF AT APPROXIMATELY 8000FT. PILOTS REPORTED SMOKE THAT APPEARED TO BE COMING FROM THE RT SIDE PANEL. MAINTENANCE PERFORMED HIGH POWER ENGINE RUNS AND PERFORMED OPERATIONAL CHECKS OF THE ENVIRONMETAL SYSTEM. MAINTENASDR F3LA200700024Blower · damagedON SHORT FINAL, FLIGHT CREW REPORTED AN ELECTRICAL SMOKE SMELL IN THE COCKPIT AND LOUD SOUND OF FAN POWERING DOWN ALONG WITH A VENT BLOWER FAULT LIGHT. PER TSM 24-00-00-810-823, IDENTIFIED AVIONICS BLOWER FAN AS SOURCE OF SMELL. REPLACED AVIONICS BLOWER FAN SDR 2007UALA00440Fan · smokeCREW REPORTED SMOKE IN THE CABIN AROUND DOORS 2 LT & RT WITH ELECTRICAL ODOR. RAN PACKS, GALLEY CHILLERS, COFFEE MAKERS AND OVENS IN BUSINESS CLASS GALLEY. NO DEFECTS FOUND. IDENTIFIED LOWER LT RECIRCULATION FAN FAILURE AS CAUSE OF STRONG ELECTRICAL ODOR AND SDR DL757070091Fan · seizedEN ROUTE TO ATL AT FL 350 RT RECIRC FAN EICAS MESSAGE. RAN QRH CHECKLIST FOR RECIRC FAN. SMELLED ELECT SCENT IN COCKPIT AND CABIN. DECLARED EMERGENCY AND CONDUCTED SMOKE FUMES ELECTRICAL, AIR CONDITIONING AND REMOVAL QRH PROCEDURES FOUND RT RECIRC FAN SEIZESDR 2007F00018Blower Motor · seizedVENT BLOWER ASSEMBLY SEIZED DURING FLIGHT CAUSING SMOKE IN THE COCKPIT. UNIT IS A PART THAT IS CHANGED (ON CONDITION). PART HAS BEEN ON AIRCRAFT SINCE NEW.SDR SWAA070461Fan · faultyDECLARED EMERGENCY. ON DESCENT ACRID ODOR IN COCKPIT AND IN CABIN. REMOVED AND REPLACED GASPER FAN PER MM.SDR DL76L070058Cooling Fan · odorUNUSUAL ELECRICAL ODOR IN COCKPIT. ALL C/BS WERE CHECKED IN BUT FOUND FWD EQUIPMENT EXHAUST FAN STATUS MESSAGE. AFT EQ EXHAUST FAN WAS ALREADY ON MCO. ACC SMOKE AND FUMES REMOVAL CHECK LIST. AFTER SELECTING EQUIPMENT COOLING OVRD BOTH ODOR AND STATUS MSG DISDR SWAA070247Fan · faultyCREW REPORTED A SMELL ON CLIMB-OUT, GASPER FAN AND RECIRC FAN TURNED OFF, SMELL DISSIPATED. REMOVED AND REPLACED RECIRC FAN PER MM.SDR C2XA07RI003Fan · contaminatedFLT 2279 - ORF - DURING CRUISE, CREW DETECTED SMOKE IN COCKPIT WHEN RECIRC FAN WAS ON. MX FOUND PIECE OF INSULATION ON FWD AVIONICS FAN. MX REMOVED INSULATION AND PERFORMED OPERATIONAL CHECK SUCCESFULLY. ACFT WAS APPROVED TO RETURN TO FLIGHT.SDR AALA20070073Fan · looseSJO INFLIGHT T2164/13JAN - CABIN PRESSURIZATION LOSS. EMERGENCY DECLARED. LANDED SJO WITHOUT INCIDENT. NO MASKS DEPLOYED. FOUND GASPER FAN AT 23B LOOSE. SECURED GASPER FAN. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR SWAA070162Fan · odorWITH GASPER FAN OPERATING, SMELL/ODOR IN CABIN. REMOVED AND REPLACED GASPER FAN PER MM.SDR E07A0709001Motor · burned outON APPROCAH THE CABIN FAN BLOWER GOT HOT AND PUT SMOKE IN THE CABIN.SDR SWIA200717661Fan · smokeLEFT PACK FAILED ON GROUND WITH APU BLEED. COCKPIT FILLED WITH SMOKE RAPIDLY. REPLACED LEFT GROUND COOLING FAN. OPERATIONAL CHECKS GOOD.SDR SWAA070081Fan · faultyFLIGHT ATTENDANT REPORTED BURNT RUBBER ODOR, TURNED OFF RECIRC FAN, ODOR DISSIPATED. REMOVED AND REPLACED RECIRC FAN PER MM.SDR DL76G070003Fan · frozenCREW REPORTED BURNED ELECTRICAL ODOR IN FLT DECK. ALSO REPORTED AROUND ROW 2AB. UTIL BUSSES WERE SECURED AND ODOR DISSIPATED. ODOR RETURNED A FEW HRS LATER AND QUICKLY DISSIPATED ALSO GOT FWD EQ EXH FAN MSG. REPLACED FWD EXHAUST FAN WOUND NOT RESET REPLACESDR C2XA07IA002Fan · malfunctionedIAH - FLT 2239, ON DESCENT THE CREW REPORTED A BAGGAGE SMOKE INDICATION. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE BAGGAGE VENT FAN, OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SESDR SIMA200700309Fan · failedSTRONG BURNING ODOR FROM LAVATORY AREA. REMOVED AND REPLACED LAVATORY EXHAUST FAN IAW CRJ AMM. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT TO SERVICE.SDR CALA0600544Fan · inoperativeA FLIGHT ATTENDANT REPORTED SMOKE AND FUMES IN THE CABIN IN THE VICINITY OF ROWS 24-28 DURING CLIMBOUT. THE SMOKE WAS ACCOMPANIED BY RECIR FAN STATUS MESSAGE DISPLAYED. THE SMOKE/FUMES/FIRE/ ELECTRICAL CHECKLIST WAS PERFORMED, THE RECIRCULATION FANS WERE TURSDR AWXA200602103Fan · burned outPHX - THE CREW WAS DESCENDING THRU FL220 AND NOTICED A LOW FREQ VIBRATION (AVIONICS BAY) FOLLOWED BY TOXIC FUMES. THE CREW DONNED O2 MASKS. THE CREW RECEIVED AN EXTRACT FAN "FAULT" LIGHT. THE CREW DECLARED AN EMERGENCY. THE LANDING WAS UNEVENTFUL. MX REPLSDR SWAA064867Fan · faultyFIVE MINUTES BEFORE LANDING STRONG ACRID ODOR IN CABIN. SMELL RETURNED ANYTIME EITHER PACK IS TURNED ON. REMOVED AND REPLACED GASPER FAN PER MM.SDR GTIA200700001Fan · seizedAT GATE, VENT EXTRACT FAN FAULT ON ECAM, ALSO SMELL OF SMOKE AND LOUD NOISE FROM EXTRACT OR BLOWER MOTOR. REMOVED AND REPLACED VENT EXTRACT FAN.SDR SWAA064593Gasper Fan · malfunctionedDIVERSION, AT CRUISE FL 340, F/A REPORTED ELECTRICAL FUME ODOR FROM AFT CABIN. NO VISUAL INDICATIONS OF SMOKE OR OVERTEMP, FOUND ODOR REMAINED UNTIL LANDING. ODOR CAUSED BY INOP GASPER FAN. REMOVED AND REPLACED GASPER FAN PER MM.SDR SA06087Fan · burned outPHL - FLT 1737 EN ROUTE RDU TO PHL. THE CREW NOTICED A SLIGHT ODOR AT 15,000 FT DURING CLIMB. AFTER LEVEL OFF, THE ODOR BECAME SLIGHTLY MORE NOTICEABLE. AS THE DESCENT STARTED, AN ELECTRICAL SMOKE ODOR BECAME APPARENT. THE FLIGHT CREW DECLARED AN EMERGENCYSDR U30A200600011Fan · bindingAFTER LANDING FLT 201 PUJ-EWR, IN EWR AND DURING TAXI TO GATE, THE FLIGHT CREW NOTICED A VIBRATION UNDER FWD GALLEY, FOLLOWED BY A BURNING ODOR. SHORTLY THEREAFTER, THE CREW RECEIVED AN ECAM MESSAGE FOR THE (AVIONICS) BLOWER FAULT (AND ACTION) AND SMELL OF BURSDR DL76G060934Fan · inoperativeCREW REPORTS EICAS EQUIP COOLING SUPPLY FAN 1 FAILED WITH STRONG BURNED SMELL WINDING THROUGHOUT COCKPIT. MTC IN PROGRESS. FOUND NR 1 SUPPLY FAN FAILED. REPLACED EQUIPMENT COOLING FAN. ETOPS CATEGORY (E): PROBLEMS WITH SYSTEMS CRITICAL TO ETOPS.SDR DL76G060927Fan · failedDURING TAXI OUT, EQUIPMENT COOLING O/HEAT LIGHT AND FWD EQ SUP FAN 1 STATUS MSG. REPLACED FWD EQ COOLING SUPPLY FAN IAW AMM. MSG CLEARED ETOPS CATEGORY (E): PROBLEMS WITH SYSTEMS CRITICAL TO ETOPS.SDR QXEA200602954Fan · odorPDX FLIGHT NR 2058 WHILE SITTING AT THE GATE ELECTRICAL SMOKE SMELL CAME INTO AIRCRAFT. MAINTENANCE REPLACED THE GROUND FAN IAW AMM TASK 21-25-03-000-001. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.SDR QXEA200602929Fan · odorPDX FLIGHT NR 2058, ACRID ODOR IN COCKPIT. GROUND FAN INOP. MAINTENANCE REPLACED GROUND FAN. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.SDR 122110406Fan · malfunctionedUPON LANDING A STRONG ELECTRICAL WIRE BURNING SMELL WAS DETECTED. SUSPECT AVIONICS COOLING FAN MALFUNCTIONED AND CAUSED ODOR, REPLACED COOLING FAN.SDR WRLA2006102Fan · inoperativeATL/LEJ DIVERSION TO BGR DUE TO VISIBLE FUMES AND SMOKE ODOR IN MID CABIN. CHECKED SIDEWALL LIGHTS & OVERHEAD LIGHTING, CHECKED PAX ENTERTAINMENT SYSTEM SEB, ODU'S NO FAULTS FOUND. CHECKED LAV FLUSH WATER HEATERS, ALL OK. FOUND ALL 3 PHASES C/B'S ON NR 3 RESDR COMA0660611Fan · failedFLIGHT 4961- DISPLAY COOL CAUTION MESSAGE, A/C DIVERTED TO BUF AND LANDED WITHOUT INCIDENT. REMOVED AND REPLACED COCKPIT DISPLAY FAN.SDR CALA0700032Cooling Fan · failedA SMOKY ODOR WAS NOTICED IN THE COCKPIT AND CABIN AND THE EQ COOLING LIGHT ILLUMINATED WHILE ON FINAL APPROACH TO SFO. THE RECIRC FAN SWITCH WAS TURNED OFF AND THE ODOR WENT AWAY. THE AIRCRAFT LANDED WITHOUT FURTHER PROBLEM. MAINTENANCE FOUND THE BLOWER CIR
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