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 UALA2009082402601Fan · odorSMOKE IN CABIN. RTFL. CREW SUSPECTS RECIRC FAN. FOUND LT RECIRC FAN BREAKERS POPPED. REPLACED LEFT RECIRC FAN. OPS CHECK OKAY.SDR SIMA200923703Gasper Fan · malfunctionedON FLIGHT 3739 THE CREW REPORTED A BURNING SMELL IN THE GALLEY AREA. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED NEW RECIRCULATION GASPER FAN IAW EMB-145 AMM 21-24-01. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.SDR AALA20090822JFK01Relay · failedBTV - INFLIGHT BOS-ORD. CREW REPORTED STRONG ELECTRICAL ODOR IN COCKPIT AND CABIN. EMERGENCY DECLARED LANDED BTV WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND RECIRCULATION FAN HAD OVERHEATED. REPLACED RECIRCULATION FAN AND RELAY. SYSTEM GROUND SDR 2009FA0000728Blower Motor · burned outDURING CLIMBOUT PASSING THROUGH 16000 FT A ODOR WAS DETECTED IN COCKPIT. AIR CONDITIONER BLOWER WAS TURNED OFF WHICH APPEARED TO HELP. ALL OK UNTIL THROTTLES PULLED TO IDLE AND RADIO DESCENT INITIATED. DECIDED TO RTB AND FOLLOWED SMOKE/FUMES IN COCKPIT CHECKSDR AALA20090816TUL02Fan · failedPTY - CREW REPORTED ELECTRICAL ODOR IN CABIN AFTER UNKNOWN THUMP WAS FELT. EMERGENCY DECLARED, RETURNED TO PTY WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT RECIRCULATION FAN AT MIA. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR UALA2009081702507Fan · malfunctionedAFT GALLEY AREA STRONG ODOR OF BURNING INSULATION WIRES (ELECTRICAL SMELL), NO FIRE. CREW PULLED ALL C/BS IN AFT GALLEY. REPORTED BY CREW AFTER PARKED AT THE GATE. RAMP NOTICED THE ODOR IN AFT PIT AND WHEN OPENED WATER SVC PANEL STRONG ODOR WAS THERE ALSO. SDR UALA2009081302489Unknown · odorCABIN AND COCKPIT ODOR SOMETHING BURNING ON GROUND. CABIN FAN FAULT INDICATION DISPLAYED ON COND PAGE OF LOWER ECAM. CYCLED CABIN FAN SWITCH. ODOR CLEARED AND MESSAGE CLEARED.SDR CALA2009081400455Fan · malfunctionedAT 4.5 HOURS INTO FLIGHT FUMES IN AFT GALLEY COMING FROM AIR VENTS (OVEN OPENED AND NOT SMELLING) PER A/C SMOKE/FUME CHECK LIST BOTH RECIRC FANS TURNED OFF, FUMES STOPPED. REMOVED AND REPLACED RIGHT RECIRCULATION FAN PER AMM 21-25-01, ALSO REMOVED AND REPLACESDR NWAA092803256Fan · malfunctionedRUMBLE/VIBRATION IN FIRST CLASS ON COCKPIT FLOOR, FOLLOWED BY BLOWER FAULT AND FUMES IN FLIGHT DECK. COMPLIED WITH COM, DIVERTED INTO DEN, LANDING UNEVENTFULLY. REPLACED BLOWER FAN (20HQ), OPS TEST OK.SDR SWAA094934Gasper Fan · faultyELECTRICAL / PLASTIC BURNING SMELL / FUMES IN CABIN AFTER 3 HRS IN FLT. TURNED OFF GASPER FAN, RECIRC FAN & GALLEY PWR. ODOR SUBSIDED WITHIN 30 SECS. REMOVED AND REPLACED GASPER FAN PER MM.SDR RAIA2009080600003Cooling Fan · out of adjustCREW REPORTED THAT DURING CRUISE, RECEIVED AN AHRS 1 OVERHEAT MESSAGE ON THE EICAS. MAINTENANCE PERFORMED AN ADJUSTMENT AND TEST OF THE AHRS COOLING FAN. NO DEFECTS WERE NOTED.SDR NSVA20090036Fan · malfunctionedELECTRICAL ODOR IN CABIN. FOUND THE LT RECIRCULATION FAN INOP. DEFERRED THE LT RECIRC FAN. RAN AIRCRAFT, NO DEFECTS NOTED.SDR AALA20090726BOS01Fan · inoperativeBOS - DURING CLIMBOUT CREW REPORTED SMOKE IN CABIN AND COCKPIT SMOKE ALARM ILLUMINATED. EMERGENCY DECLARED RETURNED BOS WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEFT AND RIGHT RECIRCULATION FANS AND HEPA FILTERS. REMOVED AND REPLACED LEFT PSDR SWAA094764Gasper Fan · faultyFLIGHT ATTENDANT ADVISED MODERATE ACRID SMELL (HYD) IN CABIN. ODOR DISSIPATED AS FLIGHT CONTINUED. REMOVED AND REPLACED GASPER FAN PER MM.SDR SWAA094761Fan · faultyAT START OF DESCENT INTO TUL - FLT ATTENDANT CALLED AND COMPLAINED OF ODOR SIMILAR TO BURNING RUBBER MID CABIN, NO SMOKE. TURNED OFF RECIRC FAN AND ODOR WENT AWAY. REMOVED AND REPLACED RECIRC FAN PER MM.SDR CA090807008Fan · inoperativeGROUND COOLING FAN FAILED DURING OPERATION.SDR SWAA094335Gasper Fan · faultySMELLED SLIGHT ELECTRICAL ODOR IN COCKPIT. REMOVED AND REPLACED GASPER FAN PER MM.SDR AALA20090629LHR02Fan · inoperativeWHILE IN CRUISE RECIRCULATION FAN STATUS MESSAGE ILLUMINATED AND WAS ACCOMPANIED BY ELECTRICAL SMELL IN CABIN. BOTH FANS WERE TURNED OFF ELECTRICAL SMELL WENT AWAY. MAINT MSG 21-24400 RECIR FAN TEST FAILED FOUND CB A21 ON P110 POPPED WOULD NOT RESET FAN3013 SDR FDEA200906252290Fan · failedABOUT 1 HOUR INTO FLIGHT AT FL340, NOTICED A BURNING ELECTRICAL ODOR ALONG WITH VISIBLE "HAZEY" SMOKE IN COCKPIT. COMPLIED WITH QRH. AFTER SECURING PACKS AND CABIN BUSS SWITCH, SMOKE AND ODOR SEEMED TO SUBSIDE. BURNING ODOR WAS DEFINITELY ELECTRICAL. REMOSDR AALA2009062400006Sensor · failedJFK - INFLIGHT BDL-MIA. EQUIPMENT COOLING FAILED IN FLIGHT. EMERGENCY DECLARED, LANDED JFK WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED COOLING SUPPLY LOW FLOW SENSOR. SYSTEM GROUND CHECK NORMAL OPERATION.SDR KCSA09027Fan · odorSMOKE ODOR FROM AC SYSTEM, ODOR OBSERVED IN ZONE 1. SMOKE ODOR STOPPED WITH FLIGHT DECK FAN OFF.SDR C2XA09TY111Fan · stuckTYS FOR IAH - THE RECIRCULATING FAN IN FWD AVIONICS BAY BECAME INOP. AIRCRAFT RETURN BACK TO IAH. MAINTENANCE RELEASED A/C IAW EL 21-24-01/2 CAT (C).SDR DL76L091025Monitor · failedFWD EQ EXH FAN MSG AND FWD EQUIP SUPPY FAN 1. FWD TO MCO PER MEL 21-58-04. FWD EQUIP SUPPLY FAN MSG CLEARED. ONLY FWD EQUIP EXH FAN MSG ON EICAS. RESET BREAKER AND FOUND EXHAUST FAN RUNNING VERY ROUGH, REPLACED FWD EQUIP EXHAUST FAN PER MM MSGS STILL WONSDR IPXA09656348Fan · unknownFWD EQUIP COOLING OVERHEAT MSG. T/S REF FIM 21-58-00 FIG 115 INSP C/O EQUIPMENT COOLING SYS SUPPLY FAN & EXHAUST FAN INLET SCREEN, EQUIPMENT COOLING MANIFOLD INTER- CONNECT VALVE & MIXING MANIFOLD ALL OKAY. FWD RACK LOW FLOW DETECTOR & EXHAUST FAN REPLACED.SDR FDEA200906102017Fan · odorWHILE IN CRUISE AT FL 340 HEARD A THUMPING NOISE FROM THE RADOME OR AVIONICS COMP AREA. ALMOST IMMEDIATELY STARTED DETECTING A BURNING ODOR. COMPLIED WITH THE PHASE ONES AND QRH AND DIVERTED. UPON ENTERING COCKPIT NOTICED NO VISIBLE SMOKE, FOUND AVIONICS SDR SWAA093685Gasper Fan · faultyREPORTED HOT RUBBER ODOR IN CABIN. FOUND GASPER FAN BEARINGS BAD. REMOVED AND REPLACED GASPER FAN PER MM.SDR GLBA20090606BBlower · smokePILOTS REPORTED THAT ENVIRONMENTAL SMOKE AND FUMES WERE PRESENT IN THE COCKPIT. THE BLOWERS SEEMED TO MAKE THE SITUATION WORSE. PILOTS DECLARED AN EMERGENCY. THE CAPTAINS O2 MASK MIC WAS NOT WORKING WHEN SWITCHING TO THE O2 MASK. MX TROUBLESHOT THE ISSUE AND FSDR NWAA092015519Fan · smokeIN CRUISE, THE CREW NOTICED ELECTRICAL SMOKE IN THE PASSENGER CABIN. THE FLIGHT CREW PERFORMED THE SMOKE IN CABIN COM PROCEDURE AND DIVERTED TO ALO WHERE THEY MADE AN UNEVENTFUL LANDING. MAINTENANCE FOUND THE SOURCE OF THE SMOKE TO BE THE RIGHT RECIRCULATIONSDR DL76P090965Fan · odorGASPER FAN FAILED OFF FOLLOWING REPORT OF NOISE IN CABIN OVERHEAD. FOLLOWED BY FUNNY ODOR. FOLLOWED BY GASPER SWITCH LIGHT OFF LIGHT ILLUMINATING. THIS RESULTED IN NO MORE NOISE OR SMELLS. TOTAL TIME FROM FIRST REPORT TO LIGHTOFF APPROX 10-15 MIN. TROUBLESDR AALA2009052700001Boot · damagedORD - INFLIGHT JFK-SFO. CREW REPORTED HEARING LOUD THUMPING SOUNDS FOLLOWED BY VIBRATIONS IN CABIN. LANDED ORD WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND OUTBOARD RACK SUPPLY FAN CHECK VALVE RUBBER BOOT LOOSE AND LEAKING. SECURED BOOT.SDR IPXA09M55972Fan · burnedON APPROACH, BURNING SMELL IN COCKPIT ACCOMPANIED BY AN UNUSUAL FAN SOUND. ON TAXI, IN LEVEL 2 AVIONICS EXHAUST FLOW OFF ILLUMINATED. AVIONICS COMPARTMENT EXHAUST FAN INOP. ITEM DEFERRED AS PER MEL 21-26 -2. DMP 21-26-2 PERFORMED. GROUND TIME NOT TO EXCEESDR YENA20090522051Cooling Fan · seizedFLT 195, JFK-LAS, AT 34,000 AFT AVIONICS COMPARTMENT FIRE INDICATION SOUNDED, QRH WAS PERFORMED AND FLIGHT ATTENDANTS REPORTED NO INDICATION OF SMOKE/FUME/FIRE. DIVERTED TO DAY. PERFORMED AFT AVIONIC RACK/LTV SYS INSPECTION AS PER AMM 23-39-00. NO DISCREPANSDR DL76G090898Fan · unserviceableEICAS MSG FWD EQ SUP FAN 1. FWD TO MCO AND PLAC IAW MEL 21-58-03 FOUND C/B POPPED WHERE BAGS STOWED. COLLARED C/B, REPLACED FWD EA SUPPLY FAN - CHKS GOOD - MCO/PLAC REMOVED. ETOPS CATEGORY 'B': DIVERSION OR TURNBACKSDR USAA20090519BB085Fan · defectivePHL PILOT REPORTED THE RIGHT RECIRC FAN INOP LIGHT ILLUMINATED WITH ELECTRICAL BURNING ODOR IN COCKPIT AND CABIN. WHEN SWITCH WAS TURNED OFF, ODOR WENT AWAY. WHEN SWITCH WAS RESET AND TURNED ON, ODOR RETURNED. MAINTENANCE REMOVED AND REPLACED THE RIGHT RECIRSDR CALA2009050700244Fan · noisyFUMES IN CABIN AND COCKPIT WITH EICAS MESSAGE, RAN CHECK LIST, FUMES REMOVED FROM COCKPIT AND CABIN. DURING TROUBLESHOOTING FOUND RIGHT RECIRCULATING FAN MAKING LOUD NOISE DURING OPERATION. REMOVED AND REPLACED RIGHT RECIRCULATION FAN REF AMM 21-25-01. OPERSDR USAA20090508BB075Fan · overheatedPHL - FLT 731 LGW TO PHL. THE EQUIPMENT COOLING OVERHEAT LIGHT CAME ON IN FLIGHT, SIMULTANEOUS WITH ODOR IN CABIN AND COCKPIT. THE ODOR WENT AWAY WHEN CREW WENT TO ALTN ON ALTN EQUIPMENT COOLING SWITCH, FOLLOWING THE QRH PROCEDURE. REMOVED AND REPLACED EQUSDR NOCA02609Fan · defectiveELEC BURNING SMELL IN COCKPIT FWD EQUIPMENT EXHAUST FAN MSG DISPLAYED C/B POPPED. DEFERRED THE FWD EQUIPMENT COOLING EXHAUST FAN PER MEL 25-58-4 PULLED AND COLLARED C/B'S H21 AND P22. REMOVED AND REPLACED FWD EQUIPMENT EXHAUST FAN PER AMM 21-58-06 OPERATIONASDR NWAA 091485816Fan · failedEN ROUTE TO HNL THE CABIN CREW NOTICED A BURNING ELECTRICAL ODOR IN THE CABIN SHORTLY AFTER BEING INFORMED THE FLIGHT CREW RECEIVED THE EICAS MESSAGES "L RECIRC FAN" AND "OVBD EX VAL". THE FLIGHT CONTINUED ON TO HNL AND LANDED UNEVENTFULLY. MAINTENANCE REPLASDR CHQA200900119Fan · disconnectedFLIGHT 5880, IAH TO BTR - DURING CLIMB-OUT AT APPROXIMATELY FL030, THE FLIGHT CREW RECEIVED A NR 1 AHRS OVERHEAT MESSAGE. THE QRH WAS FOLLOWED AND IT WAS DECIDED TO RETURN TO IAH WHERE THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE RE-CONNECTED THE FRONT SDR TRBA2009059Fan · burnedON APPROACH TO STT, STRONG ODOR SIMILAR TO ELECTRICAL FIRE, DID NOT NOTICE SMOKE IN CABIN OR COCKPIT. AT THIS TIME NR 2 RECIRCULATING FAN INOPERATIVE AS PER MEL NR 21-03 AUTH 040289-C. MEL CLEARED ON 04-30-09 AT SJU. REMOVED AND REPLACED NR 2 RECIRCULATING SDR UIEA200900027Fan · failedON "TAXI IN" THERE WAS AN ODOR OF ELECTRICAL BURNING IN THE COCKPIT. ALSO, E/E COOLING FAN STATUS MESSAGE. FOUND E/E FAN FAILED AND DEFERRED FAN PER MEL 21-58-4. ALSO, PERFORMED CONDITIONAL INSPECTION PER AMM 05-51-56. NO FURTHER TROUBLE FOUND. NO PARTS CSDR SWAA092610Fan · faultyAIR TURBACK, SMOKE SMELL IN MAIN CABIN. AFTER TURNING THE A/C RECIRC FAN OFF, SMELL BEGAN TO DISSIPATE. REMOVED AND REPLACED A/C RECIRC FAN PER MM.SDR MWEA090012Gasper Fan · defectiveELECTRICAL ODOR FROM FORWARD CABIN DURING AIRCRAFT BOARDING. PASSENGERS WERE DISEMBARKED AS A PRECAUTION. THE GASPER FAN IN THE LEFT CONDITIONED AIR DISTRIBUTION SYSTEM WAS FOUND TO BE DEFECTIVE.SDR DL76G090733Fan · failedON TAXI OUT, ALARM SOUNDED FROM BELOW FLOOR. EQUIPMENT COOLING OVERHEAT LIGHT ILLUMINATED WITH FWD EQ SUP FAN 1 STATUS MSG. PULLED/COLLARED FWD EQ SUPPLY FAN 1 CB, FWD TO MCO/PLAC PER MEL 21-58-03. REMOVED AND REPLACED FWD EQUIP COOLING SUPPLY FAN NR 1 P AMSDR UALA2009042001153Cooling Fan · failedODOR IN COCKPIT AND CABIN FL370 OBH FOLLOWED BY EQUIP OVRHT EICAS AND OVHT ON EQUIP COOLING SW. FOUND PRIMARY E&E COOLING FAN FAILED, SMELLED BAD AND BEARING FAILED. NO DEBRIS IN DUCTING. REMOVED & REPLACED PRIMARY E&E COOLING FAN. OPS CHECK NORMAL. NO SMSDR SWIA200921457Rccb · smokeFLT 6355 - SMOKE IN CABIN ON SHUTDOWN. REPLACED RIGHT GROUND COOLING FAN RCCB.SDR QML09041609017Motor · seizedAT CRUISE FLT OF 2000' MSL & 120 KNOTS, 4 MINUTES INTO FLT, AN ODOR OF "BURNING WOOD" DETECTED IN CABIN AREA & WITHIN SECONDS, IN COCKPIT. HAD JUST FLOWN 2 MILES OF A FARMER BURNING BRUSH ON THE GROUND AND THE SMOKE PLUME WAS ABOUT 1500' TALL. CREW DISCUSSED PSDR UALA2009041301055Fan · dirtyFLT CREW STATED PLASTIC-VINEGAR ODOR IN FLT DECK THAT GOT STRONGER AS THE FLT CONTINUED. ODOR BUILT UP IN AFT PART OF FLT DECK. CABIN CREW WERE SUMMONED TO FLT DECK TO CONFIRM ODOR AND THE CABIN CREW EYES WOULD WATER AND BE IRRITATED. NO ODOR OR PROBLEMS IN CASDR C2XA09RI057Cooling Fan · malfunctionedFLIGHT 3009 - EWR - FLIGHT CREW REPORTED BURNING SMELL AND SMOKE IN THE COCKPIT. EWR MX REMOVED AND REPLACED NR 2 RECIRCULATING FAN AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. NO SMOKE/ NO BURNING SMELL NOTED. ACFT WAS APPROVED TO RETURN TO SERVICE.SDR HNAA2009041500119Fan · overheatedCAPTAINS ADVISORY DISPLAY COOLING FAN OVERHEATED. REMOVED AND REPLACED OF AVIONICS COOLING FAN.
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