JASC 2121
Service difficulty reports · 4,377
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 EVCA20240903001Blower Motor · odorSTRONG ELECTRICAL BURNING SMELL IN CABIN. TURNED OFF THE AC AND THE SMELL WENT AWAY.SDR QR9R2024082900001Blower · stickingTHE AXIAL BLOWER WAS RECEIVED NEW FROM SUPPLY. PRIOR TO INSTALLATION, MAINTENANCE DETECTED THE AXIAL BLOWER FAN BLADE STICKING AND NOT SPINNING FREELY. PART WAS TAGGED UNSERVICEABLE AND RETURNED TO SUPPLY.SDR QR9R2024082800003Blower · inoperativeVENT BLOWER FAILED IN FLIGHT. AIRCRAFT RESTRICTED FROM AIR CONDITIONING USE DUE TO BLOWER INOP. PER VENDOR, REPLACEMENT BLOWER ASSY IS NOT AVAILABLE BECAUSE THEY ARE AWAITING FAA CERTIFICATION ON UPGRADED MODEL. THIS HAS BEEN AN ONGOING ISSUE FOR APPROXIMATELYSDR QR9R2024082800001Blower · unserviceableTHE AXIAL BLOWER WAS A NEW PART RECEIVED BAD FROM AIRBUS. DURING QUALITY INSPECTION IT WAS FOUND THAT THE FAN DID NOT SPIN FREELY, AND THE WIRING WAS NICKED. PART WAS TAGGED UNSERVICEABLE AND RETURNED TO AHI.SDR QMLA2024090320104Blower Motor · failedIN CRUISE FLIGHT, CRACKLING IN PILOT HEADSET, FOLLOWED BY UNUSUAL ODOR IN AC NOTED BY ALL THREE OCCUPANTS. MADE PRE-CAUTIONARY LANDING AT NEAREST AIRPORT (PDK)SDR 2024FA0000673Cooling Fan · inoperativeSTATEMENT FROM THE PILOT: “THE AMOUNT OF SMOKE IN THE AIRCRAFT WAS ENOUGH TO CREATE A HAZE IN THE FLIGHT DECK. IF WE HAD NOT OPENED THE WINDOW AND OPENED AIR VENTS THERE WOULD HAVE BEEN ENOUGH TO BEGIN TO IMPEDE VISIBILITY THROUGH THE WINDSCREEN. PRIOR TO THE SDR AALA202408274584Cooling Fan · seizedAIRCRAFT WAS GROUNDED: AT CRUISE HEARD A SOUND POSSIBLY ASSOCIATED WITH A BAD BEARING ALONG WITH MOMENTARY BURNING ELECTRICAL SMELL. PURSER REPORTS THESAME ALONG WITH A SLIGHT VIBRATION IN GALLEY. APPEARS TO HAVE COME FROM BEHIND AND BELOW FLIGHT DECK. NO ECAMSDR DALA2024082308386Blower Motor · failedSHIP 3234 DISC: STRONG BURNING ELEC SMELL IN AFT LAVS. AT GATE BEFORE BOARDING. C/A: FOUND VAC LAV BLOWER MOTOR BAD. AFT ACCESS PANEL IN AFT BAG BIN REMOVED FOR ACCESS ON AFT WALL (604034).. REPLACED LAV VAC BLOWER MOTOR A320 AMM 38-31. INSTALLED AFT WALL PANESDR QR9R2024082100001Blower · inoperativeAFT EVAP BLOWER MOTOR INOP (READS 28VDC INPUT). PER VENDOR, REPLACEMENT BLOWER ASSEMBLY IS NOT AVAILABLE BECAUSE THEY'RE AWAITING FAA CERTIFICATION ON UPGRADED MODEL. THIS HAS BEEN AN ONGOING ISSUE FOR APPROXIMATELY EIGHT MONTHS.SDR AALA202409057412Fan · failedAIRCRAFT WAS NOT GROUNDED: STATUS MESSAGE SHOWED "EQUIPMENT VENT FAN FORWARD", ALSO NOTED SLIGHT ACIDIC SMELL AND WHINE NOISE FOR 2 TO 3 MINUTES. **SUPPLEMENTAL REPORT FOR (AALA202408217412): REMOVE AND REPLACED FORWARD ELECTRONIC COOLING EXHAUST FAN. PER AMM SDR AALA202408217412Fan · failedAIRCRAFT WAS NOT GROUNDED: STATUS MESSAGE SHOWED "EQUIPMENT VENT FAN FORWARD", ALSO NOTED SLIGHT ACIDIC SMELL AND WHINE NOISE FOR 2 TO 3 MINUTES. (OPEN).SDR QMLA2024081920103Blower Motor · failedBURNING SMELL IN AFT CABIN WITH AIR CONDITIONING ON.SDR QMLA2024081920102Blower Motor · failedCREW SMELLED BURNING ELECTRICAL OR BURNING RUBBER COMING OUT OF THE AIR CONDITION VENTS IN THE AFT PASSENGER COMPARTMENT. BURNING SMELL DISSIPATED WHEN AIR CONDITIONING TURNED OFF. BURNING SMELL POSSIBLY COMING FROM THE AFT BLOWER MOTOR. BURNING SMELL IN CP. ASDR FDEA202408161143Cooling Fan · failedSAME LOUD BUZZING SOUND HEARD FROM INSIDE THE COCKPIT AND VIBRATION FELT THROUGH FLOORBOARD IN OUR FEET. SOUND IS LOUDEST IN FLOOR NEXT TO LIFE RAFT AND LUGGAGE AREA. SOUND NEVER COMPLETELY GOES AWAY. VIBRATION IS PROMINENT IN OUR FEEL WHEN SOUND IS PRSDR DXTA2024081900219Blower · failedAIR DISTRIBUTION: WHILE CRUISING AT FL 400 WE SMELLED SMOKE/ FUMES IN THE COCKPIT. WE COULD NOT LOCATE THE SOURCE OF IT. THE SMELL/ FUME GOT STRONGER AS TIME PROGRESSED. CORRECTIVE ACTION: REMOVED FAULTY FWD EVAPORATOR BLOWER AND REPLACED WITH A NEW BLOWER. PESDR NACA2024081000002Cooling Fan · damagedFWD EQUIPMENT COOLING SUPPLY FAN FOUND THE FAIRING OF THE FAN ROTOR ASSEMBLY DAMAGE. REMOVED AND REPLACED THE FWD EQUIPMENT COOLING SUPPLY FAN IAW AMM 21-58-00SDR NACA2024081000001Cooling Fan · damagedFWD EQUIPMENT COOLING EXHAUST FAN FOUND THE FAIRING OF THE FAN ROTOR ASSEMBLY DAMAGE. REMOVED AND REPLACED THE FWD EQUIPMENT COOLING EXHAUST FAN IAW AMM 21-58-06SDR AALA202408125836Fan · faultyAIRCRAFT WAS NOT GROUNDED: BLOWER FAULT DISPLAYED ON ECAM AND THE FLIGHT CREW SELECTED OVERIDE. A BURNING SMELL WAS NOTICED IN FLIGHT DECK WITH FLOOR VIBRATION. REPLACED BLOWER FAN 20HQ AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 21-26-51.SDR AALA202408095836Blower · failedAIRCRAFT WAS NOT GROUNDED: BLOWER FAULT DISPLAYED ON ECAM AND THE FLIGHT CREW SELECTED OVERIDE. A BURNING SMELL WAS NOTICED IN FLIGHT DECK WITH FLOOR VIBRATION. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)SDR CALA2024072900299Bearing · failedPOWER IDLE SMELL FROM INOP RECIRC FAN INCREASE ON FLIGHT DECK/CA BIN CABIN ODOR FORM PHOTOS BONDING RESISTANCE CHECK MEASURES .00297 OHMS, WITHIN LIMITS. REF AMM TASK 21-25-01-404-019. PERFORMED INSPECTION FOR ODOR IN FLIGHT DECK/CABIN IN ACCORDANCE AMM 5-51-5SDR YENA2024072701052Fan · failedFLT#1408, CDG-JFK. (ETOPS) 'VENT BLOWER FAULT; REMOVED AND REPLACED BLOWER FAN 20HQ PER AMM 21-26-51. ALL OPS GOOD.SDR CALA2024080200348Cooling Fan · faultyCARGO HEAT FWD ADVISORY FORWARD CARGO HEAT FAILED OR FLIGHT DECK FWD CARGO TEMP SWITCH S ELECTED OFF. CARGO HEAT FWD LATCHED AND ACTIVE MESSAGE 21-21220. CREW REPORTS ELECTRICAL ODOR AT TIME OF MESSAGE. COMPLIED WITH MEL 2127X, DDG, C/O. CORRELATED ITEM UNDESDR CALA2024072200262Fan · faultySMOKE/ODOR IN THE CABIN AFTER TAKE-OFF. ACCOMPLISHED RECIR FAN OPERATIONAL TEST PER AMM TASK 21-25-00-005-040. TESTED OK. NO FAULTS FOUND. MUST WORK AMM SMOKE/ODOR IN THE FLIGHT DECK AND/OR CABIN CONDITIONAL INSPECTION (ADDED BY EC0500-01014) REFERENCE: TASK SDR 2024FA0000583Blower · faultedAIRCON CONDENSOR FAN EXCESSIVELY NOISY / ROUGH RUNNING ON GROUND OPS CHECK. ALL BLADES INSPECTED AND STILL ATTACHED TO FAN. RADIAL PLAY NOTED WHEN MANUALLY APPLYING FORCE TO FAN. FAILED IN 285.3 HRSSDR YENA2024072201021Fan · failedFLT#20, LHR-JFK. (ETOPS) 'VENT EXTRACT FAULT IN FLIGHT FOLLOWED QRH PROCEDURE; REMOVED AND REPLACED VENT EXTRACT (18HQ) IAW AMM 21-26-51. PERFORMED OPS TEST IAW AMM 21-26-00-710-001, TEST OK.'SDR 2024FA0000506Fan · failedPILOT REPORTED SMOKE IN COCKPIT ON TAXI. MECHANIC INSPECTED WIRING COMPONENTS IN AIRCRAFT INTERIOR AND FOUND NO DAMAGED COMPONENTS OR WIRING. ALL SYSTEMS GROUND CHECKED GOOD THRU MULTIPLE POWER CYCLES EXCEPT AN ABANDONED AVIONICS COOLING FAN. MECHANIC CAPPED ASDR REXA2024072200558Fan · inoperativeAFTER TAKEOFF, AT APPROX 500 FT ALTITUDE, CREW REPORTED SMOKE SMELL IN CABIN. RETURNED TO ATL. R&R GALLEY/LAV EXHAUST FAN IAW CRJ 700 AMM 21-23-93. OPS CHECK GOOD AT THIS TIME.SDR YENA2024071601004Fan · failedFLT#7, JFK-LHR. (ETOPS) 'BLOWER VENT FAULT ( BLOWER FAN - NO AVNCS SYS FAULT ECAM CAUTION ); REMOVED AND REPLACED BLOWER VENT FAN ( 20HQ) IAW AMM 21-26-51, PERFORMED OPS TEST IAW AMM 21-26-00-710-001. TEST OK, THIS CLEARS MDDR 553979, MX-4 UPDATED, PLACARD REMSDR GTIA2024071538237Fan · failedVENT BLOWER FAULT IN CRUISE ACCOMPANIED BY ELECTRIC BURNING ODOR AND FAN VIBRATION AND NOISE UNDER FWD GALLEY.-R/R BLOWER FAN FIN (20HQ) IAW AMM 21-26-51. OPS CHECK FAILED. FAULT REMAINS. NO BURNING NOR VIBRATION NOTED AT THIS TIME.SDR AALA202407155553Fan · odorAIRCRAFT WAS NOT GROUNDED: ELECTRICAL BURNING SMELL ON DECENT. "COND" PAGE SHOWS FAN IN AMBER OVER COCKPIT. REMOVED AND REPLACED #1 CABIN RECIRCULATION FAN (15HG) PER AMM 21-21-51.SDR GTIA2024071238224Fan · odorDURING CRUISE AT FL380 ELECTRICAL BURING SMELL IN CABIN AND FLIGHTDECK WENT AWAY IN APPROXIMATELY 2 MINUTES. AMBER FAN MESSAGE ON CONDITION PAGE AND LOWER ECAM AFT COMPARTMENT.-PERFORMED TSM 05-50-00-810-831-A. FOUND CAUSE OF ODOR TO BE R RECIRC FAN. REF 34033SDR 2024F00167Fan · shortedCABIN ENECTRICAL SMELL WITH SOME SMOKE. UPON INVESTIGATION FOUND FORWARD CABIN DISTRUBTION FAN FAILURE.SDR QMLA2024070520082Motor · failedINFLIGHT RETURN TO BASE LEG PILOT REPORTED A BURNING SMELL IN CABIN, TURNED OFF A/C SYSTEM AND SMELL WENT AWAY. LANDED AIRCRAFT AT 94E AIRPORT. WHEN MECHANIC WAS INSPECTING THE AIRCRAFT FOUND THAT AIR COMM AFT EVAPORATOR BLOWER MOTOR HAD FAILED AND WAS THE CASDR ENHA2024070500097Fan · damagedLOUD NOISE FOLLOWED BY SOME ELECTRICAL SMOKE SMELL IN COCKPIT DURING T/O ROLL AND CLIMB OUT. POTENTIALLY GROUND VENT FAN. MECHANIC REMOVED FOREIGN OBJECT FROM VENT FAN, PULLED AND SECURED CIRCUIT BREAKER. MEL'D IAW 21-5.SDR DALA2024070306731Blower · failedSHIP 3161 - DIV - DUE TO AN ELECTRICAL ODOR IN THE COCKPIT. CORRECTIVE ACTION: R/R VENT BLOWER FAN (20HQ). OPS CHECK GOOD. NO MORE ODOR NOTED. (LP 5605002)SDR SWAA2024062404366Fan · burnedABOUT 2 HOURS INTO FLIGHT FA'S REPORT BURNING SMELL SIMILAR TO OR BURNT HAIR THE SMELL WAS MOST NOTICED FROM ROW 19-24 AND IN FRONT & BACK GALLEY SMELL WAS INTERMITTENT STRONG FOR A FEW MIN MINUTES THEN GONE COMPLETELY CAME AND WENT SEVERAL TIMES. COMPLIED WSDR AALA202406182483Fan · odorAIRCRAFT WAS GROUNDED: ON DESCENT INTO CLT AT 5000FT STRONG ODOR THROUGH BLEED AIR IN FLIGHT DECK. ELECTRICAL TYPE SMELL AND FLIGHT ATTENDANTS REPORTED STRONG SIMILAR SMELL IN THE AFT GALLEY AT SAME ALTITUDE. SUBSIDED AFTER LANDING THEN AGAIN BUT MORE SUBTLE ASDR AALA202406188726Fan · odorAIRCRAFT WAS GROUNDED: ON DESCENT INTO CLT AT 5000FT STRONG ODOR THROUGH BLEED AIR IN FLIGHT DECK. ELECTRICAL TYPE SMELL AND FLIGHT ATTENDANTS REPORTED STRONG SIMILAR SMELL IN THE AFT GALLEY AT SAME ALTITUDE. SUBSIDED AFTER LANDING THEN AGAIN BUT MORE SUBTLE ASDR DALA2024061706158Fan · odorSHIP 0649 -ATB/FUME/DE- DUE TO ELECTRICAL FUMES SMELL IN FLIGHT DECK. CORRECTIVE ACTION: REPLACED RIGHT RECIRC FAN, VIB MONITOR AND RECIRC FILTERS.SDR DALA2024061206048Cooling Fan · inoperativeSHIP 0695 -DIV/DE- DUE TO EQUIPMENT SMOKE AND OVERHEAT MESSAGE. CORRECTIVE ACTION: REPLACED #1 EQUIPMENT SUPPLY FAN AND VMU, #1 AND #2 FWD EQUIPMENT SMOKE DETECTORS, AND CAPT EADI.SDR AALA202406106669Fan · odorAIRCRAFT WAS GROUNDED: VERY STRONG "DIRTY SOCK" SMELL ON DESCENT. REPLACED THE LEFT HAND RECIRCULATION FAN. NO ADDTIONAL SMELL NOTED. PER AMM 21-25-02.SDR QR9R2024060700001Blower · inoperativeDURING START RUN-UP, COCKPIT VENTILATION BLOWER INOP. UNABLE TO DEFOG INSIDE OF WINDSHIELD. REMOVED AND REPLACED BLOWER IAW 21-22-00, 4-3; MOC SUCCESSFULLY COMPLETED.SDR DALA2024060605846Fan · odorSHIP 3427 DURING CRUISE F/A'S THROUGHOUT CABIN COMPLAINED OF ELECTRICAL/ BATTERY TYPE SMELL. CORRECTIVE ACTION: R/R LEFT RECIRC FAN IAW A330 AMM 21-21. OPS TEST OK. SMELL GONE. (5639285)SDR AALA202406031804Fan · defectiveAIRCRAFT WAS GROUNDED: FLIGHT ATTENDANT REPORTED MILD TRANSIENT ODOR IN CABIN NEAR ROWS 16 AND 17. ODOR COMBINATION OF ELECTRICAL, FOOD COOKING, AND BURNING DUST, NO HAZE VISIBLE, NOT ACRID, NO PASSENGER COMPLAINTS. NO OBVIOUS SOURCE. MAINTENANCE NOTED A CLASDR AALA202405313443Fan · shortedAIRCRAFT WAS GROUNDED: VERY STRONG BURNING ODOR DURING ENGINE STAR IN THE COCKPIT AND CABIN. ACCOMPLISHED J/C 08L00021001 (SMOKE ODOR FUMES INITIAL TROUBLESHOOTING) FOUND RIGHT RECIRCULATION FAN C/B POPED. REMOVE AND REPLACED RIGHT RECIRCULATION FAN. OPERTIONASDR DALA2024053105711Fan · odorSHIP 188 WE NOTICED A FAINT ODOR IN COCKPIT. BURNING SMELL. GOT L RECIRC EICAS MSG. DID QRH FOR L RECIRC AND SMOKE+FUMES, DONNED MASKS. TURNING OFF RECIRC FAN CAUSED FUMES TO DISSIPATE. CORRECTIVE ACTION: R/R LEFT RECIRC FAN AND LEFT/RIGHT RECIRC AIR FILTERS ISDR DALA2024053005672Fan · seizedSHIP 3278 DISC: METALLIC BURNING ELECTRIC SMELL WITH NO VISABLE SMOKE, NOTICED BY PILOTS, FLIGHT ATTENDANTS, PASSENGERS. COMPLIED WITH QRH SECTION 8.1 AND SMELL DISSIPATED. C/A: IDENTIFIED SMELL AS TYPE 9 PER W/C 0550-2002, FOUND THE FC OVEN HAD A METALLIC SMESDR ASAA2024052449844Cooling Fan · failedEQUIPMENT COOLING SUPPLY OFF AMBER ILLUMINATED IN FLIGHT. QRH EXECUTED. EQUIPMENT COOLING SWITCHED TO ALT, AMBER LIGHT EXTINGUISHED. ELECTRICAL ODOR SMELLED WHILE LIGHT WAS ILLUMINATED. GROUNDED - YES. ON M1322 (NORMAL SPLY FAN) ON D3470 PIN 1,2 AND 3, 115V ACSDR YENA2024052300780Unknown · odorFLT#813, HPN-FLL. 'ODOR IN CABIN REPORTED BASE TO FINAL PHASE OF FLT. LASTED UNTIL ENG SHUTDOWN AT GATE. MX270 COMPLETED.' (SUPPLEMENTAL INFORMATION TO FOLLOW)SDR AALA202405265159O-Ring · leakingAIRCRAFT WAS GROUNDED: FLIGHT CREW STRONG DIRTY SOCK ODOR IN FLIGHT DECK DURING DECENT THROUGH 10,000 FEET. MAINTENANCE REPLACED THE APU GEARBOX VENT TUBE DUE TO COKING, REPLACED THE AIR/OIL SEPERATOR CARBON SEAL (AALA202405263157) AND THE APU OIL COOLING FA
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