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 SIMA200723505Fan · failedELECTRICAL BURNING ODOR, TURNED SHED BUSSES OFF ODOR DISSIPATED. REMOVED AND REPLACED RECIRCULATION FAN IAW EMB AMM - OPERATIONAL CHECK GOOD - PERFORMED FUNCTIONAL; CHECK FLIGHT WITH NO DEFECTS NOTED - AIRCRAFT RETURNED TO SERVICESDR JBGA200700015Blower Motor · malfunctionedAIRCRAFT EN ROUTE FROM MDW TO MYGF AT FLIGHT LEVEL 45,000FT WHEN CREW NOTICED SMOKE COMING FROM OVERHEAD VENT. CREW DECLARED AN EMERGENCY AND INITIATED AN EMERGENCY DESCENT INTO SDF. THE CREW DISENGAGED CABIN VENTILATION WHICH CAUSED SMOKE TO CEASE. CONTINUSDR 398908162007Blower · burned outRETURNING FROM INTER-FACILITY TRANSFER, ON LONG FINAL TO BASE, WHEN PILOT AND CREW DETECTED A VERY STRONG BURNING ODOR IN COCKPIT. NO SMOKE WAS DETECTED BUT COULD HAVE BEEN PRESENT AND NOT SEEN DUE TO DARKNESS. THE ODOR SMELLED AS IF IT WAS ELECTRICAL IN NATURSDR SWAA074050Fan · malfunctionedCABIN HAD A BURNING PLASTIC ODOR, WHEN GASPER FAN TURNED, ODOR DISSIPATED. REMOVED AND REPLACED GASPER FAN PER MM.SDR F3LA200700194Fan · seizedDURING FLIGHT FROM KPDX TO KDEN, FLIGHT CREW REPORTED LIVE TV SMOKE DETECTION ALARM SOUNDED. AIRCRAFT DIVERTED TO KSLC AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE LIVE TV EQUIPMENT FAN TO BE THE SOURCE OF LIVE TV SMOKE DETECTION. DEACTIVATED LIVE TV SDR UIEA200700311Fan · failedPRIOR TO DISPATCH BURNING SMELL IN FLIGHT DECK AND COOLING FAN AREA. ITEM TRANSFERRED TO DMI M07-066 PER 21-58-4 (E/E COOLING EXHAUST FAN FAIL MESSAGE NR 21410 DISPLAYED).SDR BB07058Fan · malfunctionedFLIGHT 253, PHL-ATH: AIRCRAFT RETURNED TO PHL DUE TO A RECIRCULATION FAN MESSAGE AND SMOKE IN THE CABIN. MAINTENANCE PLACED THE RECIRC FAN ON MEL AND RETURNED THE A/C TO SERVICE. 08/07/07 UPDATE: MAINTENANCE REPLACED THE RECIRC FAN.SDR 2007UALA02839Fan · odorFA'S REPORTED FAINT ELECTRICAL ODOR IN CABIN. ODOR MAINLY NOTED BY FIRST CLASS GALLEY TO BUSINESS CLASS AREA. CREW NOTED UPPER RECIRC FAN STATUS MSG. [08-21-07] FOUND FWD UPPER RECIRC FAN C-B POPPED. :REPLACED UPPER RECIRC FAN PER MM 21-25-01. ALSO, REPLASDR AALA20071333Fan · inoperativeMKE INFLIGHT T164/18JUL LAX TO EWR - THREE HOURS INTO FLIGHT CREW HEARD LOUD BANG ACCOMPANIED BY VIBRATIONS AND STRONG ELECTRIC SMOKE ODOR. FLIGHT ATTENDANTS REPORTED HAZE IN THE AFT CABIN. SMOKE DISSAPATED BEFORE LANDING. LANDED MKE WITHOUT INCIDENT. REPLASDR 2007UALA02687Blower · faultySTATUS MESSAGE AFT CARGO DETECTOR 1. [08-17-07] FOUND BLOWER NOT OPERATING PROPERLY. REPLACED BLOWER.SDR 2007UALA02646Fan · odorOILY ODOR ON TAKEOFF AND CLIMB. PRETTY STRONG ODOR. TURNED THE RT RECIRCULATION FAN OFF. LESSENED THE ODOR.SDR S9BA1007Fan · odorODOR OF BURNING WIRES IN AIRCRAFT. SHUTDOWN AIR CONDITIONING AND CABIN FANS. ODOR SUBSIDED. REMOVED AND REPLACED LT AND RT CABIN BLOWER FANS. (SZ57-003-2A)SDR A6WA200740388Fan · inoperativeBURNING RUBBER SMELL IN LAV. FOUND LAV EXHAUST FAN INOPERATIVE. REMOVED AND REPLACED LAV EXHAUST FAN IAW AMM 21-23-13. OPS CHECK GOOD. (M)SDR MASA200700406Fan · odorASH 2675 CLT - EXPERIENCED A ELECTRICAL ODOR FROM THE RECIRC FAN. MX REMOVED AND REPLACED NR 1 FAN AND FILTER.SDR 2007UALA02409Cooling Fan · dirtyEXPERIENCED ODOR OF SMOKE. SOURCE DETERMINED TO BE FAILED COOLING FAN. CONTINUED TO DESTINATION. [07-27-07] REPLACED EQUIPMENT COOLING FAN AND RESTORED P210 ELMS CARD. OPS CHECKED NORMAL. SUSPECT DIRT ACCUMULATED IN STATOR & SHORTED THE MOTOR.SDR 2007UALA02408Fan · odorEXPERIENCED ODOR OF SMOKE. SUSPECT COOLING FAN. FLIGHT CONTINUED TO DESTINATION. [07-27-07] REPLACED RECIRCULATION FAN LT PER MM 21-25-07, OPS CHECK NORMAL, NO FURTHER MSG DISPLAYED.SDR 2007UALA02282Fan · faultyAFT EQ EXH FAN 2 STATUS MSG AFTER AIRCRAFT PWR UP. SOME HOT SMELLING ODOR. REPLACED EXHAUST FAN PER MM 21-26-01. ODOR GONE AND OP CHECKS OK.SDR 2007UALA02229Fan · malfunctionedSMOKE ODOR IN CABIN BETWEEN ROWS 37+44. TURNED OFF UPPER RECIRC FAN AND SMELL WENT AWAY. REPLACED UPPER RECIRC FAN 1 PER MM 21-25-01. OPS NORMAL & CIRCUIT BREAKER STAYS IN. AIRCRAFT OK FOR SERVICE.SDR FDKA200706302Gasper Fan · odorFDM 6148 MCO-RDU. FLIGHT DECK ODOR DISTRACTED CREW FROM PERFORMING DUTIES. MX FOUND ODOR COMING FROM GASPER. PLACED GASPER ON MEL.SDR SWAA073147Fan · faultyF/A REPORTED A RUBBER SMELL AT MID CABIN. TURNED OFF RECIRCULATION FAN SMELL DISSIPATED. REMOVED AND REPLACED RECIRCULATION FAN PER MM.SDR Y2PA200700023Cooling Fan · seizedAS AIRCRAFT APPROACHING DESTINATION AIRPORT AND ENTERING RIGHT DOWN WIND FOR RUNWAY 23L, CREW SAW AND SMELLED ELECTRICAL SMOKE COMING FROM TOP OF PANEL ON F/O'S SIDE. CREW DECLARED EMERGENCY AND LANDED ASAP, TAXIED AIRCRAFT OFF RUN WAY, SHUT DOWN AND EVACUATESDR NWAA072213166Fan · failedIN CRUISE, FLIGHT CREW HEARD A NOISE COMING FROM FORWARD PART OF FLIGHT STATION (RUMBLING NOISE), THEN DETECTED FUMES (ELECTRICAL) AND WENT THRU SMOKE ELIMINATION AND AVIONICS SMOKE COM PROCEDURES. DIVERTED INTO STL, DECLARED AN EMERGENCY AND LANDED UNEVENTFUSDR CA070622004Blower · inoperative(CAN) RT VENTILATION BLOWER WOULD NOT OPERATE WHEN SWITCHED ON. REPLACED WITH NEW. (TC NR 20070622004)SDR 2007UALA02113Fan · odorTURNED OFF UPPER RECIRC FAN AND ODOR WENT AWAY, ODOR PROMINENT BETWEEN ROWS 37+44. [07-27-07] ON ARRIVAL SWITCHED ON UPPER RECIRCULATION FAN AND CHECKED CONCERNED CABIN AREA. NO SMOKE ODOR NOTED. BUT FOUND CB ON PANEL P415 TRIPPED. SUSPECT UPPER RT RECIRCSDR DL777070717Fan · malfunctionedBURNING RUBBER SMELL IN FWD CABIN AREA FOLLOWED APPROX 30 SECONDS LATER WITH A RECIRC FAN STATUS MESSAGE. CHECKED MX INFO DISPLAY AND SHOWED FWD UPPER RECIRC FAN OFF. SMELL CLEARED IN LESS THAN ONE MINUTE. ATL MX ASKED THAT THE UPPER RECIRC SWITCH TO BE TURSDR SWAA072862Fan · faultyAIR TURNBACK, DURING CLIMB F/A REPORTED STRONG ELECTRICAL/CHEMICAL ODOR IN CABIN. REMOVED AND REPLACED GASPER FAN PER MM.SDR WRLA2007069Fan · failedFLIGHT 8011 KBAD/PHIK 05/25/07 - DURING CRUISE FLT350 ELECTRICAL FUMES REPORTED BY CABIN CREW IN A ZONE. COMPLIED WITH VOL 1 PROCEDURES. FUMES DISSIPATED WHEN CAB BUSS SWITCH SELECTED OFF. PAX REPORTED HIGH PITCHED NOISE FROM LEFT REAR WALL OF -A ZONE- UNKNSDR CHQA200700019Intake · obstructedFLIGHT 6305 - CVG-HTS - ACRID SMOKY SMELL DETECTED IN CABIN AND COCKPIT ABOUT 1 MINUTE AFTER TAKEOFF. RETURNED TO FIELD. PERFORMED VISUAL INSPECTION OF BOTH RT AND LT PACK BAYS AND DUCTS, NO DEFECTS NOTED. REMOVED FLOOR BOARD TO GAIN ACCESS TO RECIRC FAN ARSDR NSVA20070138Fan · unknownAVIONICS SMOKE LIGHT ILLUMINATED WITH GROUND POWER. REMOVED AND REPLACED AVIONICS RACK FAN IAW AMM 21-23-10-02, OP'S CHECK GOOD, PN ON OFF M4401D8A, SN OFF EM81219
SN ON 633.SDR SWIA200718263Cooling Fan · smokeSMOKE ODOR AND FIRE DETECTOR WENT OFF ON TAXI OUT. REPLACED GROUND COOLING FAN WITH SERVICEABLE UNIT. OPS CHECK GOOD IAW EMB 120 MM 21-51-03.SDR 2007UALA01576Fan · malfunctionedACRID SMOKEY SMELL IN CABIN AND RIGHT RECIRC FAN WENT INOP AS WELL. RIGHT RECIRC TURNED OFF AND SMELL DISSIPATED.SDR SWIA200718261Cooling Fan · smokeSMOKE IN CABIN AFTER LANDING. REPLACED LEFT GROUND COOLING FAN IAW MM 21-51-03. OPS CHECKS GOOD.SDR NOCA10207Blower · malfunctionedTHE -AFT DET FAN- STATUS MESSAGE ON EICAS. REMOVED AND REPLACED NR 3 AFT BLOWER IAW AMM 26-16-02 AND REMOVED AND REPLACED BLOWER NR 3 RELAY K10379 BLOWER RELAY P/N OFF TDH8116-6002, S/N OFF, P/N ON TDH8116-6002, S/N ON 8-11-06-1 IAW WDM 26-16-21. OPS CHECKSSDR AC2A115478Fan · damagedFAN BLADES DISENGAGED FROM THE FAN DRIVE AND DAMAGED THE HUB AND BLADES.SDR 2007UALA01456Fan · faultyRTFL DUE TO 'BULK CARGO VENT STATUS MESSAGE'. *S/D* BULK CARGO FAN STATUS MESSAGE, MSG GONE WITH BULK HEAT SWITCH IN NORM. ANIMALS REMOVED FROM AFFECTED COMPARTMENT. REPLACED BULK CARGO PIT VENT FAN. A/C COMPARTMENT NOW SERVICEABLE.SDR HEEA115354Blower · smokeDURING IFR CRUISE FLIGHT, AFT BAGGAGE SMOKE CAUTION LIGHT ILLUMINATED. REPLACED BLOWER ASSY.SDR 2007UALA01389Bearing · failedBLOWER FAN INOPERATIVE. UPON ARRIVAL TO AIRCRAFT FOUND C/B`S AD10 AND AE02 OPEN AND ELECTRICAL ODOR ON FLIGHT DECK. [06-26-07] REPLACED BLOWER FAN. SUSPECT FAILED BEARINGS.SDR UIEA200700215Fan · odorELECTRICAL ODOR IN THE COCKPIT. T/S FOUND E/E COOLING SUPPLY FAN FAILED CAUSING ODOR. DEACTIVATED E/E COOLING SUPPLY FAN IAW DDPG 21-28-06 AS PER MAINTENANCE ACTION PERFORMED.SDR YENA2007029Fan · frozenFLT 477, BOS-OAK, AT APPROX 0145Z, DIVERTED TO ORD, AFT AVIONICS RACK SMOKE INDICATION IN FLIGHT. FOUND AFT RACK VENT FAN FAIL LIGHT ILLUMINATED AND VENT FAN FROZEN UP. REPLACED AFT VENT FAN SYSTEM. OPERATED FOR TWO HOURS WITH NO DEFECTS NOTED, SYSTEM OPS CSDR 2007UALA01357Fan · odorF/A'S REPORTED SLIGHT SMOKE OR ELECTRICAL ODOR IN CABIN ORIGINATING FROM BUSINESS CLASS. REPLACED RIGHT HAND RECIRCULATION FAN PER MM 21-25-07, ALL OPS GOOD,TEST PASS PER MAT OF RECIRC FAN SYS.SDR 2007UALA01322Cooling Fan · cloggedFLIGHT DIVERTED DUE TO EQUIPMENT COOLING FAULT INDICATION. EQUIPMENT COOLING FAULT ON TAXI, ONCE CHECKLIST C-W AND ALTERNATE SELECTED EICAS CLEARED. NO CB'S FOUND POPPED ON FLIGHT DECK. COMPLIED WITH MEL CARD. REPLACED COOLING FAN FILTER.SDR CA070424002Fan · odor(CAN) DURING FLIGHT CABIN CREW REPORTED ELECTRICAL BURN ODOR FROM THE AFT CABIN. FAULT ISOLATED TO THE AFT RT FAN HEATER FIN NR 28HC. CB’S WERE PULLED AND ODOR DISAPPEARED. SYSTEM WAS PLACED ON MEL DUE PART IS NIL STOCK. (TC NR 20070424002)SDR AC2A115477Motor · damagedFAN DISENGAGED FROM FAN MOTOR AND DAMAGED THE FAN HUB.SDR AWXA200700492Fan · malfunctionedSJC - BS - CREW REPORTED BLOWER FAIL ECAM MESSAGE ALONG WITH A STRONG ODOR OF AN ELECTRICAL BURNING SMELL. THE CREW DECLARED AN EMERGENCY AND DIVERTED TO LAX. MX REPLACED THE BLOWER FAN ASSY, 20QH PER AMM 21-26-51. OPERATIONAL CHECK WAS GOOD.SDR ASMF200704008Fan · stuckCAPTAIN REPORTED BURNING ODOR WAS DETECTED ON CABIN CREW, SO AIRCRAFT WAS SENT TO THE HANGAR AND DURING INSPECTION INSTRUMENTS FAN WAS DETECTED STUCK AND WITH BURNED ODOR. FAN WAS REPLACED AND TESTED IAW MM 21-50-01, ALL CORRECT. AS A PRECAUTIONARY ACTION, AIRSDR QXEA200700592Fan · inoperativeSEA - FLIGHT 2545, AFTER TAKEOFF RECEIVED A DISPLAY COOL MESSAGE. RAN CHECKLIST BUT MESSAGE STAYED ON. RETURNED TO THE FIELD AND ACCOMPLISHED A OVERWEIGHT LANDING. MAINTENANCE REPLACED THE COOLING FAN AND PERFORMED A OVERWEIGHT LANDING INSPECTION. OPERATIOSDR UIEA200700147Fan · failedUPON ENTERING THE FLIGHT DECK A STRONG ELECTRICAL OR FIRE ODOR WAS EVIDENT. STATUS MESSAGE "EE CLNG SUP FAN" DISPLAYED. FOUND THE EQUIPMENT COOLING SUPPLY FAN FAILED. DEACTIVATED THE FAN IAW DDPG 21-58-6 AND PLACED THE FAN ON DMI M07-050.SDR F3LA200700048Fan · defectiveFLIGHT CREW REPORTED TOXIC ODOR IN CABIN DURING FLIGHT. ODOR MORE PREVALENT IN AFT PASSENGER CABIN AREA. INSPECTED AFT GALLEY AREA AND FOUND AFT CARGO VENT FAN DEFECTIVE. REPLACED FAN PER AMM 21-28-54-000-001. RAN PACKS AND ENGINES FOR SEVERAL MINUTES AND SDR SWAA071649Fan · failedDECLARED EMERGENCY, CREW REPORTED STRONG ELECTRICAL ODOR IN CABIN. INSPECTED AIRCRAFT, FOUND GASPER FAN HAD FAILED. REMOVED AND REPLACED GASPER FAN PER MM.SDR SIMA200708901Fan · seizedBURNING ELECTRICAL ODOR IN CABIN AND FLIGHT DECK DURING TAXI OUT, RETURNED TO BLOCK. REMOVED AND REPLACED RECIRCULATION FAN AND PACK VALVE IAW EMB AMM. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT TO SERVICE.
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