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 WRLA20100830444Fan · seizedSMOKE IN CABIN, NR 1 RECIRCULATION FAN HAD SEIZED UP.SDR FDEA201008283173Gasper Fan · damagedCREW SMELLED SMOKE-LIKE ODOR ENTERING THE COCKPIT. ISOLATED ODOR TO GASPER FAN. ODOR WAS NOT PRESENT WITH GASPER FAN OFF. LEFT THE GASPER FAN OFF FOR REMAINDER OF THE FLIGHT. AFTER T/S FOUND THE GASPER FAN TO BE THE MAIN ISSUE. R & R GASPER FAN IAW MM 2SDR CALA2010083000407Fan · failedSMELL OF SMOKE AND CREW REST F/D SMOKE WARNING, SHUT OFF RECIRC FAN, SMELL WENT AWAY. OPERATED WITH SW OUT /OFF, REMOVED AND REPLACED LEFT LWR RECIRC FAN AND TESTED PER AMM21-2 5-07-400-801. RT LWR FAN ALSO REPLACED REF L/P 8615648. C/W FIM TASK 21-00-00-40SDR SWAA105062Gasper Fan · faultyREPORTED ELECTRICAL SMELL AT MID CABIN. SECURED GASPER & RECIRC FANS, AND ENTRY/ CEILING/ WINDOW LIGHTS PER QRH. SMELL DISSIPATED. REMOVED AND REPLACED GASPER FAN PER MM.SDR 2010F00198Motor · burnedDURING CRUISE FLIGHT, THE PASSENGERS SMELLED A BURNED ELECTRICAL ODOR. THE ODOR WAS VERIFIED AND THE PILOT SHUTDOWN THE ENVIRONMENTAL SYS AND LANDED AT THE NEAREST SUITABLE AIRPORT.SDR SWAA105138Fan · faultyAFTER LEVEL OFF AT FL370, SMELLED ODOR IN COCKPIT. TURNED OFF GASPER AND RECIR FAN. ODOR DISSIPATED. REMOVED AND REPLACED RECIRCULATION FAN PER MM.SDR IXXA100042OFan · odorDURING CRUISE, THE LT RECIRCULATION FAN WHEN TURNED ON EMITTED A ELETRICAL ODOR. THE CREW TURNED OFF THE LT RECIRCULATION FAN AND CONTINUED AND LANDED WITHOUT FURTHER INCIDENT. MX REPLACED THE LT RECIRCULATION FAN. OPS CHECK GOOD IAW MM 21-21-1. ACFT WAS RETSDR Z5FA082210N546CS1Blower Motor · burned outENROUTE, CREW SMELLED A BURNING ODOR AND ATTEMPTED TO LOCATE SOURCE. AS ODOR INTENSIFIED AND SMOKE WAS OBSERVED IN THE DROPPED ISLE AFT OF COPILOT, THE CREW DECLARED AN EMERGENCY AND DIVERTED. AS ACFT DESCENDED, THE CREW DROPPED O2 MASKS FOR PASSENGER CONVENIESDR IXXA100041OFan · defectiveDURING CRUISE, THE RIGHT HAND RECIRCULATION FAN WHEN TURNED ON EMITTED A ELECTRICAL ODOR. THE CREW TURNED OFF RIGHT RECIRCULATION FAN AND SMELL WENT AWAY. THEY LANDED IN KWRI WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE RIGHT RECIRCULATION FAN. OPERATIONSDR UALA2010081803039Fan · inoperativeEQUIPMENT COOLING VENT FAN NOT WORKING WITH ASSOCIATED MESSAGE. R & R EQUIPMENT COOLING VENT FAN IAW AMM.SDR SWIA201024743Fan · failedLEFT RECIRCULATION FAN INOPERATIVE, HAD AN ELECTRICAL SMELL WHEN IT FAILED. (FLT 4766) REMOVED AND REPLACED LEFT RECIRCULATION FAN.SDR JJBA201021980Fan · smokeAFTER LANDING, TURNED ON BLEEDS, GOT A STRONG ELECTRICAL SMELL ON THE FLIGHT DECK.SDR YENA20100810111Fan · malfunctionedFLT 809 JFK-SDQ A/C DIVERTED TO MCO, AT CRUISE A MOMENTARY 10 SEC AROMA OF ELECTRICAL FUMES AND DISSIPATED RAPIDLY. CABIN CREW REPORTED AROMA AT ROW 5 AND MOVED AFT TO CABIN. TURNED OFF CABIN FANS AND FUME AROMA REPORTS STOPPED 20 MIN LATER. FOUND FAN INTERSDR QXEA2010081200481Fan · failedDISPLAY COOL CAUTION AFTER T/O, RETURN TO FIELD. LANDING UNEVENTFUL. REPLACED NR 1 DISPLAY SUPPLY FAN AND CHECK VALVE IAW AMM TASKS 21-24-12-000-801 & 21-24-12-400-801, OPS CHECK GOOD. RETURNED TO SERVICE.SDR USAA20100804BB046Bearing · failedANC FLT 900 EN ROUTE, EICAS MESSAGE EQUIP OVERHEAT DISPLAYED. OVERHEAT LIGHT ILLUMINATED. EICAS MESSAGE EQUIP CLG FAN DISPLAYED. OVERHEAT LIGHT EXTINGUISHED WHEN AUTO WAS SELECTED (QRH). GOT STRONG ELECTRICAL ODOR THROUGHOUT THE AIRCRAFT. ODOR DISSIPATESDR DALA1018081402Gasper Fan · malfunctionedACID FUMES REPORTED IN CABIN FOLLOWED BY ILLUMINATION OF GASPER FAN SWITCH OFF LIGHT. SWITCH TURNED OFF AND C/B PULLED. FUMES CLEARED. REMOVED AND REPLACED GASPER FAN AS PER M/M 21-24-01. FAN OPS NML (DL76P101990).SDR GLBA20100729FFan · failedSIG EVENT - PILOT REPORTED THAT DURING FLIGHT BLOWERS AIRFLOW BECAME VERY WEAK AND A SLIGHT BURNING SMELL WAS THEN NOTICED. MX REPORTED THAT THEY REPLACED THE VENT BLOWER IAW AMM 21-20-01, PN 114-380078-11 SN OFF 558A, SN ON 57A.SDR UALA2010072802717Fan · failedFWD EQ COOLING MSG, FLIGHT DIVERTED. REPLACED M867. ALSO REPLACED RELAY K626, EQUIP COOLING NOW TESTS OK. REPLACED FWD RACK EXHAUST FAN. SYS OPERATED IN GROUND MODE AND FLT MODE, NO FAULTS. REPLACED OVERRIDE VALVE IAW AMM 21-58-20. OP-CHECK NORMAL. RECEIVESDR UALA2010072602688Cooling Fan · defectiveACRID ELECTRICAL SMELL IN COCKPIT. FOUND TRACE OF RESIDUAL ODOR. OPS CHECKED WINDOW ANTI-ICE SYSTEM. FAINT SMELL IN E&E COOLING DUCTING. REPLACED PRIMARY EQUIPMENT COOLING FAN. OPS NORMAL.SDR AALA20100724TUL01Fan · inoperativeRSW - INFLIGHT MIA-LAX. CREW REPORTED ELECTRICAL ODOR IN CABIN. EMERGENCY DECLARED DIVERTED RSW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT RECIRCULATION FAN. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR CALA2010072700348Fan · malfunctionedELECTRICAL WIRE SMELL CAME FROM F/O VENT AREA UNDER EFB FOR 2 MIN AND WENT AWAY DURING DESCENT, SMELL CAME BACK FOR APPOX 2 MIN & WENT AWAY PERFORMED INSP OF FWD E&E COMPARTMENT . REMOVED AND REPLACED RT RECIRC FAN AS A PRECAUTION, RAN ENGINE TO SIMULATE DISCSDR UALA2010072302634Cooling Fan · malfunctionedFOUND EQUIPMENT COOLING SUPPLY FAN 1 CIRCUIT BREAKER TRIPPED ON P6 AT F17. FWD EQ COOLING FAN INOP. CB PULLED AND COLLARED. AC ROUTED NON-ETOPS TO HNL FOR FIX. REPLACED NR 1 COOLING FAN PER MM. OPS CHECK NORMAL.SDR USAA20100723BB043Fan · faultyPHX FLT 23 EN ROUTE HNL TO PHX. AN UNUSUAL ODOR COMING FROM THE GASPER VENTS OVER ROW 19, AIRCRAFT LEFT, WAS NOTICED. THE ODOR WAS DESCRIBED AS SIMILAR TO BURNING RUBBER, OR OIL ODOR. SMELL STOPS WITH THE GASPER VENT CLOSED. NO SMOKE OR HOT FLOOR, SIDEWASDR ASOA201001015Filter · contaminatedODOR ON ACFT HAS MADE ENTIRE CREW NEED TO EXIT ACFT. R & R LT & RT RECIRULATION FAN FILTERS. OPS CHECKED NORMAL IAW AMM 21-22-12. (CLOSED)SDR SIMA201020002Fan · inoperativeON FLIGHT 3039 DURING CRUISE THE CREW REPORTED A VERY STRONG ODOR LIKE AN ELECTRICAL BURNING ODOR THAT COULD BE SMELLED THROUGHOUT THE CABIN AND COCKPIT. NO SMOKE OR FLAMES WERE VISIBLE. NO EICAS MESSAGES WERE PRESENTED. THE ODOR LASTED UNTIL AFTER LANDING.SDR UALA2010070902444Fan · faultyRT AFT EQUIPMENT FAN DAMAGED BY FAULTY CHECK VALVE FLAPPER AT STA 815. REMOVED AND REPLACED RT RECIRCULATION AIR FAN IAW B767 AMM. REMOVED & REPLACED RT RECIRCULATION AIR CHECK VALVE. OP CHECK RT RECIRCULATION AIR FAN IAW 767 AMM. OP CHECK RT RECIRC AIR CHSDR CA100708005Fan · failed(CAN) STRONG ODOR OF BURNING PLASTIC AND SMOKE WERE DETECTED IN COCKPIT AND CABIN BY FLT CREW RIGHT AFTER DEPARTING EWR. THESE PERSISTED THROUGHOUT ENTIRE EVENT UNTIL SHUTDOWN. EMERGENCY MEASURES INITIATED AND ACFT RETURNED & PAX BACK TO TERMINAL. ACFT SECUSDR SIMA201018703Fan · malfunctionedON FLIGHT 9800 THE CREW REPORTED, RECEIVED A RECIRCULATION FAN FAULT STATUS MESSAGE WITH A STRONG ELECTRICAL ODOR. THE AIRCRAFT WAS REMOVED FROM SERVICE. TROUBLESHOT THE RECIRCULATION FAN FAULT MESSAGE IAW CRJ FIM 21-22-00-810-802 AND COMPLIED WITH THE OPERASDR DALA1014560839Fan · seizedSTRONG ACRID ODOR ELEC SMELL AT CRUISE, THROUGHOUT CABIN, QRH FOR ELEC SMOKE AND FIRE PERFORMED. NOTE - WHEN UTIL BUSSES TURNED OFF THE SMELL DISSAPTED. FOUND RECIRC FAN INOP AND SEIZED. INSPECTED FAN AND NOTICED STRONG ELEX SMELL FROM FAN. CONF CALL MCC AFTSDR AALA20100621NRT01Fan · overheatedNRT - FLIGHT ATTENDANTS REPORTED BURNING SMELL IN CABIN FOLLOWED BY STATUS MESSAGE RECIRCULATION FAN. TURNED OFF BOTH FANS AND SMELL DISSIPATED. FLIGHT LANDED NRT WITHOUT INCIDENT. REPLACED LEFT HAND LOWER RECIRCULATION FAN. SYSTEM GROUND CHECK NORMAL OPERATSDR SWAA103799Gasper Fan · faultySMELLED SMOKE IN THE CABIN. SHUT GASPER FAN OFF, SMELL WENT AWAY. REMOVED AND REPLACED GASPER FAN PER MM.SDR UALA2010062202206Fan · inoperativeFAINT ELECTRICAL SMELL IN CABIN. STATUS RECIRC FAN. LOWER RIGHT RECIRC FAN INOP. REPLACED RT LOWER RECIRCULATION FAN. OPS GOOD.SDR SIMA201017207Fan · malfunctionedON FLIGHT 3314 DURING THE ON DESCENT INTO DFW OUT OF FLIGHT LEVEL 360 THE CREW NOTICED A FAINT ODOR OF BURNING /SMOLDERING RUBBER /PLASTIC IN THE COCKPIT. THE FLIGHT ATTENDANT NOTICED THE ODOR IN THE FRONT OF THE CABIN BUT NOT IN THE REAR OF CABIN. THE AIRCRSDR DALA1013363308Fan · failedENROUTE, CREW REPORTED A VERY STRONG ELECTRICAL ODOR IN CABIN AND STRONGEST AROUND ROWS 18-22 RT SIDE OF GALLEY. ALL PASSENGER SYS WAS TURNED OFF AND THE SMELL SUBSIDED. CREW FOLLOWED COM PROCEDURE AND CONTINUED FLIGHT TO WHERE LANDING WAS UNEVENTFUL. INSP RESDR HALA2010061700260Fan · failedETOPS SIGNIFICANT SYS - RT RECIRC FAN INOP. T/S RT RECIRC FAN IAW FIM 21-25-00/101, FIG 103. OPS CK GOOD. OK FOR SERVICE.SDR AALA20100615TUL01Fan · malfunctionedKEF - INFLIGHT ORD-BRU. CREW REPORTED FORWARD EQUIPMENT COOLING FAN EICAS MESSAGE ALONG WITH SMOKE ODOR IN COCKPIT. EMERGENCY DECLARED LANDED WITHOUT INCIDENT. REPLACED FORWARD EQUIPMENT EXHAUST FAN. SYSTEM GROUND CHECK NORMAL OPERATION.SDR YENA20100611079Fan · failedFLT 132 RSW-JFK ON SHORT FINAL, FAINT ELECTRICAL BURNING SMELL FOLLOWED BY VENT BLOWER FAULT ECAM, SELECTED OVRD, SMELL DISSIPATED. REMOVED AND REPLACED AVIONICS VENT FAN, OPS CHECK GOOD AS PER AMM 21-26-00. FAN TRIPPED, RESET FOUND BEARING BAD.SDR GUUA93521060610ABlower · odorDURING FLIGHT, BURNING ODOR COMING FROM AIR VENT WITH THE BLOWER ON HIGH POSITION. REPLACED AFT VENT BLOWER, OPS CHECK GOOD.SDR UALA2010060301920Fan · faultyEQUIP VENT FAN STATUS MSG. REPLACED EQUIP VENT FAN, OPS CKD GOOD.SDR C2XA10RI076Fan · inoperativeFLIGHT 2381 - EWR - FLIGHT CREW REPORTED EXHAUST ELECTRONIC BAY FAN C/B POPPED IN FLIGHT. CREW PERFORMED AIR RETURN AND LANDED ACFT UNEVENTFULLY. EWR MX REMOVED AND REPLACED FAN ASSY AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN SDR UALA2010060101862Fan · faultyRECIRC FAN FAILURE, RTFL. SEE DF879, FOUND LWR R RECIRC FAN BRG FAIL WITH OVERHEATED. DEACTIVATED LWR R FAN. OPERATED BOTH PACKS, GASPER FAN AND UPPER AND LT LWR LT RECIRC FANS, CHECKED ALL CABIN AND FOUND NO SMOKE AND ODOR. ALSO ACCOMPLISHED SMOKE OR FUMES ISDR C2XA10RI071Cooling Fan · inoperativeFLIGHT 2760 - EWR - FLIGHT CREW REPORTED AHRS NR 1 OVERHEAT MESSAGE ON EICAS. CREW PERFORMED AIR RETURN AND LANDED ACFT UNEVENTFULLY. EWR MX REMOVED AND REPLACED AHRS NR 1 COOLING FAN AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURNSDR UIEA2010052400005Fan · failedUPON CLIMB OUT; CREW EXPERIENCED SEVERAL EICAS MESSAGES: EQUIPMENT COOLING LOW FLOW, OXYGEN ON AND CABIN WARNING (DEPRESSURIZATION). (FOUND E/E COOLING FAN BURST, DAMAGING THE ACFT FUSELAGE. R & R EE COOLING SUPPLY FAN, EE COOLING EXHAUST VALVE AND INTERNAL SSDR SWAA103041Gasper Fan · faultyFUMES REPORTED AT ROWS 15 TO 17. TURNED OFF RIGHT A/C PACK AND RECIRC FANS. REMOVED AND REPLACED GASPER FAN PER MM.SDR CA100531006Blower Motor · overheatedCABIN VENTILATION BLOWER MOTOR OVERHEATED AND CREATED SMOKE IN THE COCKPIT. PILOT WAS FORCED TO DO AN EMERGENCY LANDING. UPON INVESTIGATION THE BLOWER MOTOR CIRCUIT BREAKER WAS FOUND TRIPPED. THE BLOWER MOTOR WAS REPLACED WITH A O/H UNIT AND THE CIRCUIT BRESDR CA100525018Resistor · overheatedAFT VENT BLOWER LOW SPEED RESISTOR OVERHEATED AND CAUSED SMOKE ODOR IN CABIN. NO FIRE OR SMOKE WAS CREATED.SDR IXXA100034OFan · failedDURING CRUISE THE LT RECIRCULATION FAN STOPPED WORKING AFTER 40 MIN AND EMITTED A SMOKE ODOR. THE CREW PULLED CURCUIT BRAKERS AND LANDED IN PHIK WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE LEFT RECIRCULATION FAN. OPERATIONAL CHECK GOOD IAW MM 21-21-1 ANSDR DYV2010F00001Blower · failedPILOT DEPARTED, HEADING BACK TO ORIGINAL DEPARTURE. STATED DURING CLIMBED THROUGH 8000 FT, AIR CONDITIONER FAILED AND STARTED TO HEAD BACK TO HAVE IT REPAIRED. SHORTLY AFTER, A/C FAILED AND BEGAN TO SMELL SMOKE AND ADVISED CREW TO HAVE O2 MASKS READY. SMOKESDR SWAA102805Gasper Fan · faultyBURNED ODOR REPORTED AT MID CABIN LASTING ABOUT 1 MINUTE ON DESCENT APPROX 18,000: NO SMOKE OBSERVED OR REPORTED. GASPER FAN WAS ON AT THE TIME AND WAS TURNED OFF AS PRECAUTION. R&R GASPER FAN MOTOR PER MM.SDR GLBA20100514ACooling Fan · failedUPON ACFT ARRIVAL PIC REPORTED TO MX THAT LT PACK PRODUCED STRONG BURNING SMELL AFTER LANDING. MX FOUND GROUND COOLING PACK TO BE INTERMITTENTLY WORKING. REPLACED GROUND COLLING FAN. REF MM 21-51-03. PN OFF EVAC2322C2 AND SN OFF 686.
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