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 DALA2023100308127Unknown · unknownSHIP 3353 ELECTRICAL ODOR DURING PREFLIGHT. CORRECTIVE ACTION: FOUND RIGHT RECIRC FAN AT FAULT FOR ELECTRICAL SMELL. REMOVED AND REPLACED RECIRC FAN. (9986354)SDR EVCA202310020002Motor · unknownPILOT REPORTED SMOKE SMELL IN CABIN 2 MIN AFTER DEPARTING HUNTSVILLE HOSPITAL WHILE RETURNING TO BASE. AFTER LANDING DISCUSSION WITH PILOT, THEY THOUGHT IT
WAS RELATED TO AIR CONDITIONING SYSTEM.SDR SWAA2023100205450Fan · faultyEQUIPMENT SMOKE LIGHT ILLUMINATED IN FLIGHT AND DIDN'T EXTINGUISH. NO VISIBLE SMOKE NOTICED.<[01] ACCOMPLISHED IFIM21-27-00-810-805. REMOVED AND REPLACED SUPPLY ?NORMAL? COOLING FAN PER MM 21-27-02. REMOVED AND REPLACED RELAYS R1150 AND R1149 PER WDM26-19-11.ASDR AALA202310029139Fan · overheatedAIRCRAFT WAS GROUNDED: ODOR IN FIRST AND BUSINESS CLASS. RECIRCULATION FAN STATUS MESSAGE CAME ON, MEANING RECIRCULATION FAN WAS OVERHEATING. **SUPPLEMENTAL REPORT FOR AALA202309299139: REMOVED AND REPLACED FORWARD UPPER RECIRCULATION FAN. PER AMM 21-25-01. FUSDR AALA202309299139Unknown · unknownAIRCRAFT WAS GROUNDED: ODOR IN FIRST AND BUSINESS CLASS. RECIRCULATION FAN STATUS MESSAGE CAME ON, MEANING RECIRCULATION FAN WAS OVERHEATING. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN).SDR IPXA2023100452519Fan · odor*** SUPPLEMENTAL SDR *** ACRID ELECTRICAL SMOKE "EE CLNG SUP FAN" DISPLAYED. INSTALLED E&E COOLING SUPPLY FAN PER AMM 21-58-01. OPS CK GOOD. DMP REVERSED PLACARD REMOVED THIS CLEARS DEFERRAL.SDR AALA202309269728Fan · odorAIRCRAFT WAS NOT GROUNDED: INFLIGHT ENTERTAINMENT SYSTEM (IFES) HAS BURNING SMELL BY DOOR 3L. REMOVED AND REPLACED INFLIGHT ENTERTAINMENT SYSTEM (IFE) FAN. PER AMM 21-27-35. FUNCTIONAL CHECK GOOD.SDR CALA2023100302934Fan · faultyEQUIP COOLING OVHT LIGHT ON/W STATUS MSG FWD EQ SUP FAN 1 CHECK OVERHEAD P6 PANEL BREAKER C331 CONTINUITY, PERFORM VISUAL AND CONTINUITY CHECKS OF K629 RELAY, K343 RELAY AND P11-3 CB C65 WAITING TOMC APPROVAL MAINTENANCE PROCEDURE C/OUT TOMC APPROVAL GRANTED 4SDR CALA2023092202866Fan · brokenPER FLIGHT CREW, FLIGHT ATTENDANTS REPORTS ODOR IN THE CABIN ON CLIMB AFTER TAKE OFF. DISSIPATED AT CRUISE. FLIGHT ATTENDANT FEL T ILL. CREW ELECTED TO RETURN TO FIELD. ODOR SEEMED TO RETURN A N D GET STRONGER ON DECENT. SEVERAL ATTENDANTS AND PASSENGERS RE POSDR AALA202309184048Fan · seizedAIRCRAFT WAS GROUNDED: MILD ELECTRICAL SMELL REPORTED DURING FLIGHT. REMOVED AND REPLACED SEIZED INOPERATIVE RECIRCULATION FAN PER AMM 21-25-07 AND 21-25-08.SDR CALA2023091502791Fan · inoperativeAFT FA AND IN ROWS 22 + 35 SMELLED ELEC BURNING SMELL FOR 10 SEC S. NO FURTHER SMELL AFTER THAT SPOKE TO CREW. FLIGHT ATTENDANT REPORTED THAT THE BURNING SMELL FORM ATTACH TO LOG PAGE. CAME FROM A PAX FINDINGS. AT THE MOMENT OF OCCURANCE AFT FLIGHT ATTENDANTSDR EVCA20230913001Motor · smokeSMOKE IN CABIN FROM AIR CONDITIONER. THE AMT ARRIVED AND INSPECTED THE SYSTEM. EVERYTHING WORKED AS ADVERTISED AND THEY RAN THE AIRCRAFT FOR 10 MINUTES WITH NO DEFECTS NOTED. THE CREW STATED THEY DID NOT SMELL ANYTHING. WE SUSPECT IT MAY HAVE BEEN BRUSH DUSDR IPXA2023091285154Fan · smoke*EMERGENCY DECLARED* SMOKE AND FUMES ODOR IN THE COCKPIT. DECLARED EMERGENCY ON BASE LEG. LANDED UNEVENTFULLY. EVACUATED AIRCRAFT. DURING R&R OF FWD RACK EXHAUST FAN, FOUND CB P6 H21 EQUIP COOL FAN FWD EXH OPEN. R&R FORWARD RACK EXHAUST FAN IAW AMM 21-58-SDR AALA202309128563Fan · odorAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO LAS DUE TO PILOTS SMELLED ACRID ODOR IN COCKPIT FOLLOWED BY FLIGHT ATTENDANT REPORT OF ELECTRICAL BURNING SMELL THROUGHOUT CABIN. AIRCRAFT LANDED SAFELY AT LAS WITHOUT FURTER INCIDENSDR AALA202309126559Fan · odorAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO LAS DUE TO PILOTS SMELLED ACRID ODOR IN COCKPIT FOLLOWED BY FLIGHT ATTENDANT REPORT OF ELECTRICAL BURNING SMELL THROUGHOUT CABIN. AIRCRAFT LANDED SAFELY AT LAS WITHOUT FURTER INCIDENSDR YENA2023090801061Cooling Fan · failedFLT#892, TPA-BOS. 'ON DESCENT THRU COUD AND HAZY LAYER SMELT ODOR TO OLD DUFFLE BAGS APPLIED CABIN ODOR PROCEDURE PACK 1 OFF ODOR DISSIPATED MAINTAINED CONFIGURATION ODOR SMELL TO FRONT ONLY COCKPIT NO ODOR IN FWD OR AFT OF A/C; REMOVED AND REPLACED APU COOLINSDR HYIA20230829001Fan · failedPILOT REPORTED COMBUSTION HEATER FIRE CAS MESSAGE CAME ON IN FLIGHT, THEN WENT OFF. MAINTENANCE INSPECTED AND FOUND THE CABIN HEATER VENTILATING AIR FAN AT FAULT. HEATER VENTILATING AIR FAN WAS REPLACED WITH NO FURTHER DEFECT NOTED.SDR DALA2023082806958Unknown · unknownSHIP 3329 DURING TAXI IN GOT ECAM MESSAGE COND L CAB VENT FAULT. ON COND PAGE THE FORWARD FAN SHOWS AMBER. FLIGHT ATTENDANTS SMELLED BURNING PLASTIC SMELL FOR 1 MIN MOST PRONOUNCED AT DOOR 3. CORRECTIVE ACTION: REMOVED AND REPLACED LH RECIRCULATION FAN (210HG)SDR 2024FA0000585Blower · failedTHE BLOWER FAN WILL NOT ROTATE, 28 VOLTS MEASURED AT THE PLUG. FAILED IN 730.4 HRSSDR DALA2023082506930Unknown · unknownSHIP 1706 PRIOR TO BOARDING CREW REPORTED ELECTRICAL ODOR IN MID AND AFT CABIN. CORRECTIVE ACTION: REMOVED AND REPLACED BULK CARGO VENTILATION FAN PER B767 AMM 21- 26. OPS CHECK GOOD, (4917148)SDR YENA2023082100961Unknown · unknownFLT#2020, FLL-ORH. (AIRCRAFT PERFORMED AN AIR TURN BACK TO FLL) 'SIMILAR TO THE PREVIOUS WRITEUP DURING THE ACCELERATION CLIMB PACKS SOUNDED LIKE THEY WENT INTO ABNORMALLY HI SPEED MAKING COMMUNICATION DIFFICULT. TEMP INTO CABIN FROM PACKS WENT TO 15F-20F.' (SSDR SWAA2023082191310Fan · intermittentAFTER LANDING STRONG ACRID ELECTRICAL SMELL IN COCKPIT AND CABIN. LASTED APROX 3 MINUTES AND DISSIPATED A/C WAS SWITCHED TO APU POWER AND BLEED WHEN SMELL OCCURRED.<[01] INSPECTED AIRCRAFT IAW M/ 05-51-56 FOUND LT RECIRCULATION FAN INTERMITTENT WITH SMELL ; R&SDR EVCA08182023Motor · unknownSMOKE IN COCKPIT. AFT A/C BLOWER MOTOR INOP.SDR 2024FA0000580Blower · failedPILOT NOTED LARGE VIBRATION & GRINDING SOUND FROM AIR-CONDITIONER CONDENSER BLOWER FAN. ENGINEERING INVESTIGATED THE ISSUE & FOUND 3 OF 6 BLADES SEPARATED FROM CONDENSER BLOWER FAN (PN S-6085EC-3), ALONG THE CORD OF EACH BLADE, AT BLADE ROOT. THE FAN BEARING ASDR AALA202308155961Fan · faultyAIRCRAFT WAS NOT GROUNDED: DURING THE ARRIVAL INTO DCA BOTH PILOTS AND FLIGHT ATTENDANT SMELLED AN ELECTRICAL BURING SMELL. NO ELECTRONIC CENTRALIZED AIRCRAFT MONITOR. DISCOVERED CIRCRUIT BREAKER W18 (RECIRCULATING FAN SUPPLY) POPPED. SMELL QUICKLY DISSIPATED.SDR CALA2023081102492Fan · inoperativeCANNOT CONTROL CABIN TOO HOT EVEN IN CRUISE DEBRIEF CREW AFT FLT ATTENDANT HAD TO EVACUATE FWD DUE TO AC BEEN HOT. FOUND AFT GALLEY VENT OUTBOARD FAN CHECK VALVE STUCK CLOSED. PHOTOS. FOUND LEFT GALLEY VENT FAN MAKING GRINDING SOUND. REMOVED AND REPLACED LEFTSDR GTIA2023080737397Fan · smokeLOUD GRINIDING AND VIBRATION FROM FWD GALLEY. VENT EXTRACT FAULT AND AVIONICS VENT COIRCUIT BREAKER POPPED. SMELL OF ELECTRIC SOKE.-REF TSM 21-26-00. R/R EXTRACTIO FAN 18HQ IAW AMM 21-26-51. OPS CHECK GOOD. THIS CLEARS DMI # 3315720-1. PLACARD REMOVED. MOC NOTSDR DALA2023080206263Unknown · unknownSHIP 5812 ON CLIMB AT FL 180, PAX NOTIFIED FLIGHT ATTENDANT OF BURNING RUBBER SMELL IN AREA OF ROWS 23-25.NO SMOKE VISIBLE NO FIRE IN CARGO. CORRECTIVE ACTION: REMOVED RT SIDE CEILING PANELS FROM ROW 20-27. RAN BOTH LEFT AND RIGHT A/C PACKS WITH RECIRC FANS OFSDR HALA2023073100164Fan · faultedATB DUE TO: CAB PR EXCESS CAB ALT ECAM OUT OF FLIGHT LEVEL 310. CAB PRESSURE REACHED 11,000. AT TAXI IN, FOUND VENT EXTRACT VALVE FULL OPEN WITH DEACTIVATION SWITCH IN OFF POSITION. REACTIVATED VALVE & PERFORMED MAINTENANCE PROCEDURE PER MEL 21-26-1 (REF MDDR SDR CALA2023073102386Fan · unknownAT 340HARD VIBRATION AND STRANGE SOUNDS. ON RETUR AT 4000SMELLED BURNING RUBBER MINOR VIBRATION ONLY WHEN AIR COMPRESSOR TURNED ON TO PRESSURIZE POTABLE WATER SYSTEM. COMPARED THAT SITUATION TO ANOTHER 737MAX 7257 AND DID NOT FIND IT UNUSUAL. FOUND BAGGAGE SHISDR QMLA2023072820053Blower Motor · failedCREW SMELLED ELECTRICAL SMELL IN THE PASSENGER COMPARTMENT.SDR GTIA2023072737356Fan · fault messageVENT BLOWER FAULT ( BLOWER FAN (AVIONICS VENTILATION) AVIONICS VENTILATION SYSTEM CHECKED )-R/R AVIONICS BLOWER FAN IAW AMM 21-26-51. OPS CHECK GOOD. THIS CLEARS MDDR 61296. PLACARD REMOVED AND MOC NOTIFIEDSDR FDEA202307181241Fan · failedAT CRUISE FL370 WE EXPERIENCED AN ACRID ODOR ELECTRICAL IN NATURE. WE DONNED THE O2 MASKS INITIATED AN EMERGENCY DESCENT AND RAN QRH 8.1.14. WE STOPPED THE CHECKLIST AT STEP 9 DUE TO THE DECREASE IN ODOR. UPON LANDING IN STL WE NOTICED AN EQPT OVHT EICAS SDR CALA2023071002197Fan · unknownL RECIR FAN CAUTION MSG FAN IS FAILED REFERENCE B757 FIM 21-20 FAULT TREE 803 INFO ONLY: FLAGGED LOGPAGE FOR SDR REPORTING. ESFR WILL NEED FOUND LEFT RECIRCULATION FAN CONTROL CIRCUIT BREAKER OPEN ON P70 COMPLETED. PANEL. RESET CIRCUIT BREAKER RECIRC FAN RAN FSDR CALA2023070502170Fan · inoperativeI DEBRIEFED THE FLIGHT CREW, AND THEY STATED THAT 50 MILES SOUTH WEST OF KDEN AT 34K, THE PURSER ALERTED THEM THAT SEVERAL PASSEN GERS WERE RINGING THEIR CALL BUTTONS REPORTING A BURNING RUBBER SMELL. THESE PASSENGERS WERE ALL SEATED FROM ROW 19 TO ROW 23. T HSDR UIEA2023062800661Fan · unknownE& E COOLING STATUS MESSAGE(<P>REPLACED FWD EQUIPMET COOLING FAN IAW 21-58-01, OPS CHK IAW AMM 21-58-00. NO DEFECTS NOTED AT THIS TIME. AIPC 21-58-01-01 REV 83 11APR23</P> / <P> </P> / <P> </P>)SDR AALA202306260783Blower Motor · unserviceableAIRCRAFT WAS GROUNDED: LAVATORIES WILL NOT FLUSH IN FLIGHT. FLIGHT RETURNED TO DFW LANDING SAFELY. MAINTENANCE REPLACED LAVATORY 1F-1L GREY WATER INTERFACE VALVE (AALA202306262649), AND LAVATORY 2A-1L GREY WATER INTERFACE VALVE (AALA202306266818), AND MID GALLSDR AALA202306229528Fan · bindingAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND TEH AIRCRAFT RETURNED TO CLT. ODOR/BURNING SMELL IN REAR OF CABIN. ODOR REACHED FLIGHT DECK AND CONTINUED TO GET VERY STRONG (NO SMOKE). ALSO HAD SLIGHT ACRID ELECTRIC SMELL. NOTED PASSING 14000FT AFTER AIRBSDR AALA202306216216Fan · defectiveAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO SLC DUE TO A VENT EXTRACT FAULT ECAM WITH STRONG PLASTIC ODOR AND BURNING ELECTRICAL ODOR. THE AIRCRAFT LANDED SAFELY AT SLC WITHOUT FURTHER INCIDENT. MAINTENANCE CONFIRMED EXTRACT FSDR AALA202306195538Fan · defectiveAIRCRAFT WAS GROUNDED: ELECTRIC BURNING SMELL OUT OF FRONT VENTS IN FLIGHT DECK .ON COND PAGE OVER FLIGHT DECK AMBER FAULT LIT UP. MAINTENANCE FOUND THE LEFT HAND RECIRCULATION FAN 15HG TO BE THE SOURCE OF THE ODOR AND REPLACED IT PER AMM 21-21-51. A SATISFACSDR AALA202306168806Fan · odorAIRCRAFT WAS GROUNDED: BURNING ELECTRICAL SMELL. MAINTENANCE REPLACED LEFT AND RIGHT AIR RE-CIRCULATING FANS PER AMM 21-25-02. (AALA202306168806, AALA202306162838)SDR AALA202306162838Fan · odorAIRCRAFT WAS GROUNDED: BURNING ELECTRICAL SMELL. MAINTENANCE REPLACED LEFT AND RIGHT AIR RE-CIRCULATING FANS PER AMM 21-25-02. (AALA202306168806, AALA202306162838)SDR CALA2023061401852Fan · inoperativeFUMES/SMOKE ODORONCE WE LEVELED OFFAT CRUISE. DID NOTDISSIPATE. INSPECTION COMPLETE PLACING CABIN RECIRCULATION FAN ON MEL. REMOVE REPLACED FAN RECIRCULATION FAN : IAW TASK IAW 21-21-51-000-001A OPS CK GOOD. PARTS USED: 31-2126-9-9001,QTY:1. ROTABLE PARTS CHANSDR QMLA2023060620045Motor · dirtyRETURNING TO BASE FROM AN INTERFACILITY TRANSFER, MEDIC NOTED A SLIGHT ELECTRICAL BURNING SMELL IN THE AFT CABIN. NURSE CONCURRED. PILOT SECURED THE AIR CONDITIONER AND THE SMELL WENT AWAY. ALL OTHER ELECTRICAL INDICATIONS NORMAL, NO CIRCUIT BREAKERS POPPED ETSDR YENA2023052600559Fan · failedFLT#189, JFK-SAN. ( AIRCRAFT PERFORMED AN AIR TURN BACK TO JFK) ' DURING CLB OUT OF JFK VIBRATION FEEL UNDER FLIGHT DECK FOLLOWED BY ELECTRICAL BURNING ODOR. A FEW MINUTES LATER VENT BLOWER FAULT; REMOVED AND REPLACED AVIONICS BLOWER FAN 20HQ PER AMM 21-26-51.SDR HYIA20230526002Fan · failedPILOT REPORTED BURNING SMELL WHEN AVIONICS TURNED ON. MAINTENANCE INSPECTED AND FOUND PFD #1 COOLING FAN LT SIDE OF INSTRUMENT PANEL INOPERATIVE. THE FAN IS BEING REPLACEDSDR F3LA2023052500063Blower · burned outVENT-BLOWER FAULT. THIS IS AN SDR REPORTABLE EVENT. FLIGHT DIVERTED TO MEM DUE TO SMELL FROM BLOWER FAULT. PLACED ON MEL 21-26-01A C/N: 1195330 DUE DATE 05/25/23 PLACARD INSTALLED. MX ACTIONS C/W A/C OKAY FOR SERVICE PER MCC EJB 431120. PERFORMED GVI OF FWD SDR YENA2023005010461Fan · failedFLT#1023, BOS-STI. (AIRCRAFT PERFORMED AN AIR TURN BACK TO BOS) ' VENT SKIN VALVE FAULT ON TAKE OFF BURNING SMELL IN COCKPIT AND FAN NOISE; REMOVED AND REPLACED AVNX VENT BLOWER FAN (20HQ) IAW AMM 21-26-51. AVEC TEST WAS OK. NO FAULTS RECALLED. OK FOR SERVICE.SDR F3LA2023042800041Fan · faultedODOR IN COCKPIT & LOUD VIBRATION/NOISE. PERFORMED TSM 05-50-00-810-831 AND IDENTIFIED THE EXTRACT FAN AS SOURCE OF ODOR AND PLACED ON MEL 21-26-02A CN DUE DATE PER MCC AB 434922 PLACARD INSTALLED MX ACTIONS C/W.SDR SWAA2023062242695Fan · odorDURING DESCENT INTO STL ABOUT 15 MIN OUT A FA RELAYED TO US PILOTS THAT SOME PAX SMELLED LIKE A MATCH WAS LIT SOMEWHERE IN THE CABIN. ABOUT THIS TIME I WAS AT 290 KTS AND MY CDU DISPLAYED DRAG REQUIRED . SO I EXTENDED THE SPEED BRAKES OUT TO JUST SHORT OF THE
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