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 2003UALA00352Fan · failedCREW REPORTED ELECTRICAL SMELL/SMOKE IN AIRCRAFT. THE RT RECIRCULATION FAN FAILED. THE FAN WAS REPLACED. THE SHAFT BEARINGS FAILED.SDR CA030404009Flapper Valve · damaged(CAN) AT CRUISE ALTITUDE 'ARINC COOL' & 'DISPLAY COOL'MESSAGES WERE GIVEN. FLIGHT ALTERNATE AND STANDBY SELECTIONS WERE TRIED BUT MESSAGE STAYED ON.AIRCRAFT PLANNED TO DIVERT BUT AT LOWER ALTITUDETHE MESSAGE WENT AWAY SO FLIGHT CONTINUED TO ORIGINAL DESTINATIOSDR 0300653226Fan · burned outDURING CRUISE EXPERIENCED RUMBLING/VIBRATION SEEMING TO COME FROM AVIONICS COMPARTMENT. ALSO EXPERIENCED ELECTRICAL BURING ODOR (NO SMOKE). DIVERTED TO BHM AND LANDED UNEVENTFULLY. VERIFIED AVIONICS BLOWER FAN FAULTY AND APPLIED MEL PROVISIONS. RAN PACK AND VESDR SWAA030699Gasper Fan · faultyBAD ODOR IN CABIN AND COCKPIT. REMOVED AND REPLACED GASPER FAN PER MM.SDR 2003FA0000564Fan · seizedCABIN/ CREW FAN PHYSICALLY LOCKED UP CAUSING BURNING ODOR AND SMOKE IN CABIN. CB POPED AND RESET ONCE. IN THE FUTURE CREW/ CABIN FROM CB POPS RECOMMEND NOT RESETTING IN FLIGHT AS THIS IS NOT A REQUIRED FOR FLIGHT ITEM.SDR 128391Fan · burned outOn start up flight 4510 in cle, when aircrew switched on the recirulating fan. After a monment they noticed the fan stopped running and there was smoke in the cabin. The crew shut down the engines. Maintenance pulled up floor boards and found the recirulating SDR DL757030253Fan · seizedRETURNED TO IAD AFTER ELECTRICAL FUMES IN COCKPIT AND THROUGHOUT CABIN ON APPROACH, GOT EQUIPMENT COOLING OVERHEAT LIGHT WITH EFI SYMBOLS DEGRADING. FOUND NR 1 FORWARD EQUIPMENT COOLING FAN C/B POPPED AND FOUND NR 1 FAN SEIZED. REPLACED FAN EQUIPMENT COOLINGSDR CA030317004Motor · worn(CAN) PILOT REPORTED DURING CRUISE A ODOUR AND NOISE IN COCKPIT. A SLIGHT AMOUNT OF SMOKE WAS NOTICED IN WINDSHIELD AREA. PILOT PULLED CIRCUIT BREAKER FOR AVIONICS FAN AND NOISE STOPPED.PILOT RETURNED TO BASE AS PRECAUTION. SMELL DISSIPATED DURING RETURN TO BASDR USAASA03021Fan · seizedPHL - FLT 125 - EN ROUTE PHL-DEN, ON TAKEOFF, AIRCRAT HAD A FLOOR VIBRATION, ALONG WITH A BLOWER EXTRACT FAULT AND AN ODOR OF SMOKE IN THE COCKPIT. THE AIRCRAFT RETURNED TO FIELD AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACD THE AVIONICS COOLING BSDR DL76L030213Fan · failedDURING CRUISE CREW SMELLED SMOKE ACCOMPANIED WITH AN FWD EQUIP EXHAUST FAN EICAS MESSAGE. CREW ELECTED TO DIVERT TO CMH AS A PRECAUTION. CVG MTC IN CMH CONFIRMED THAT THE EXHAUST FAN WAS BAD AND RUBBING ON SHROUD. DISCONNECTED CANNON PLUG FROM FAN AND FORWASDR AWXA200300228Fan · failedDURING SHORT APPROACH AT TPA, A LIGHT BURNING ODOR WAS OBSERVED IN FLIGHT DECK AFTER LANDING, RECEIVED ECAM MESSAGE "VENT EXTRACT FAULT". MAINTENANCE DISCOVERED EXTRACT VENT FAN CIRCUIT BREAKER POPPED, ISSUED DPI MEL 21-26-02 , COND. 1 "EXTRACT FAN INOP". WHENSDR VNAA0303001Fan · failedTHE CREW REPORTED A LEFT HAND HX FAN FAIL, THEN A LEFT HAND PACK OVERHEAT, AND THEN A LAV SMOKE CAS MESSAGE. THE CREW WITH MAINTENANCE CONTROL MEL'D THE LEFT HAND HX FAN WITH CODE 21-7 C.SDR FG32003F00000Motor · inoperativeWHEN FAN WAS TESTED, IT FAILED THE MINIMUM RPM REQUIREMENTS. WHEN IT WAS DISASSEMBLED, IT WAS DISCOVERED THAT THIS OVERHAULED UNIT HAS NOT BEEN OVERHAULED IAW DAE OVERHAUL MANUAL. THE ARMATURE IS NOT OF DAE DESIGN. ONE LEAD OF THE ARMATURE IS BURNED, THE COSDR QXEA0300305Fan · pluggedFAT - FLT 2530-SUPP, RETURNED TO FIELD. AFT LAV SMOKE DETECTOR LIGHT. NO EMERGENCY DECLARED. NO CURRENT STATUS MESSAGE. INTERROGATED MDC SERVICE MESSAGE HISTORY. FOUND LAVATORY EXTERNAL FAN LOW SPEED MESSAGE. FOUND EXHAUST FAN INLET GRILL PARTLY PLUGGED SDR AALA20030254Fan · malfunctionedSTL - FLT 2216 - EN ROUTE TUL-STL, SHORTLY AFTER TAKEOFF, FLIGHT ATTENDANT REPORTED SMOKE AND FUMES IN THE CABIN. PILOTS TURNED OFF RECIRCULATION FAN AND RIGHT PACK AND SMOKE DISSIPATED. LANDED IN STL WITHOUT FURTHER INCIDENT. ACCOMPLISHED CABIN ODOR TROUBLSDR DL76G030201Cooling Fan · malfunctionedFWD EQUIP COOLING FAN STATUS MSG HAD AN ODOR IN AIR CONDITIONING AT THE SAME TIME. WENT TO STBY ON EQUIP COOLING AND ODOR DIMINISHED. REPLACED FAN.SDR CA030313005Fan · failed(CAN) SMOKE IN COCKPIT, DISSAPATED AFTER LANDING WITH A STATUS MESSAGE 'FWD EQ EXH FAN' AND FOUND C/B H21 LWR EQUIPEMENT PANEL 'FWD EXH EQUIP COOL FAN' POPPEDSDR CA030304003Cooling Fan · failed(CAN) SMOKE IN COCKPIT . STOPPED AFTER 20 SECS. AFTER LANDING IN ANC STATUS MSG. 'FWD EQ EXH FAN' AND C/B H21 LWR EQUIP PANEL 'FWD EXH EQUIP COOL FAN ' TRIPPED.FWD EQUIPMENT COOLING FAN REPLACED AS PER AMMSDR C1HA200388001Fan · overheatedON DESCENT WE NOTICED AN ELECTRICAL SMOKE ODOR THE ODOR DISSAPATED AFTER THE GASPER FAN WAS TURNED OFF. INSPECTED GASPER FAN FOR EVIDENCE OF OVER HEATING. RESET C/B AND CHECKED PER 727MM 21-23-00. OPS NORMAL.SDR CA030228005Fan · seized(CAN) TROUBLE SHOOTING WAS CARRIED OUT BY MAINTENANCE ON ALL CABIN INTERIOR ELECTRICAL SYSTEMS. UNABLE TO DUPLICATE. ALL CABIN SYSTEMS CHECKED SERVICEABLE AS IAW MAINTENANCE MANUAL. DURING ROUTINE INSPECTION,FOUND MID GALLEY EXHAUST FAN INOPERATIVE (SEIZED)SDR XG3R084688Blower · shortedSINCE DELIVERY OF THE AIRCRAFT THE CONDENSOR BLOWER HAS NOT BEEN OPERATIONAL. REPLACED BLOWERSDR ABXA030075Fan · defectiveLT RECIRCULATION FAN STALLED WITH ODOR OF WIRE BURNING AND ELECTRICAL SURGE ON AIRCRAFT. REMOVED AND REPLACED LT RECIRCULATION FAN IAW DC-8 MM 21-21-01-2. OPS CHECKED GOOD IAW DC-8 MM.SDR SWAA030244Fan · malfunctionedDURING FLIGHT A GRINDING NOISE AND BURNING SMELL AT MID CABIN, TURNED RECIRC FAN OFF AND SMELL DISSIPATED. REMOVED AND REPLACED RECIRC FAN PER MM.SDR AWXA200300097Filter · contaminatedPHX - AIR TURN BACK - FLT 0001 - ON TAKEOFF FROM PHX EN ROUTE FOR ORD FUMES WERE NOTICED IN MID-CABIN, TURNED BACK TO PHX AND LANDED WITHOUT FURTHER EVENT. MAINTENANCE PERFORMED POWER RUN AT ALL SETTINGS ISOLATING THE NO.1 AND NO. 2 ENGINES BLEEDS AND APU BLEESDR 2003UALA00123Fan · inoperativeVIBRATION FELT UNDER FORWARD GALLEY FLOOR AND FLIGHT DECK AND SMOKE ODOR IN FLIGHT DECK. REPLACED AVIONICS BLOWER FAN (18HQ).SDR SIMA200302001Fan · burned outBOS - FLT 4510 - DURING TAXI OUT, CREW REPORTED THE BAGGAGE SMOKE MASTER WARNING LIGHT ILLUMINATED. CREW DISCHARGED THE BAGGAGE FIRE BOTTLE AND RETURNED TO GATE. MAINTENANCE OPENED THE CARGO DOOR AND NOTICED A STRONG ELECTRICAL ODOR. THE CARGO COMPARTMENT FSDR AALA20030045Fan · failedEN ROUTE DEN-DFW, ON TAKEOFF ROLL, HEAR A FAN TYPE NOISE SIMILAR TO INSTRUMENT COOLING FAN CYCLING ON/OFF SEVERAL TIMES. PAST V1 HAD BLAST OF AIR AND SAW SMOKE (GRAY) IN COCKPIT WITH PACK FLOW OFF. TURNED LEFT PACK OFF, SMOKE STOPPED IMMEDIATELY. RETURNED TSDR AWXA200300030Fan · overheatedBURNING SMELL - EN ROUTE OBSERVED A STRONG ELECTRICAL ODOR IN FLT DECK WITH EXCESSIVE HEAT, UNABLE TO LOCATE SOURCE, NO C/B POPPED. MX DISCOVERED EQUIPMENT COOLING FAN NR 2 CIRCUIT BREAKER POPPED. COLLARED CIRCUIT BREAKER AND PLACED ON MEL 21-58-3, COND 1, OSDR 2003UALA00035Bearing · failedFLIGHT CREW DECLARED AN EMERGENCY WHEN CREW NOTICED ELECTRICAL SMELL IN THE CABIN DURING DESCENT. SUPPLEMENTAL DATA UPDATE THE RECIRCULATION FAN BEARING FAILED, WHICH CAUSED AN ELECTRICAL SMELL IN THE PASSENGER CABIN AND RESULTED IN CIRCUIT BREAKER C884 POPPINSDR KAI1Motor · overheatedAFTER START OF NR 2 ENG, SMOKE COMING FROM AFT CABIN AREA. CREW SHUT DOWN RT ENG, APU, EVACUATED PAX & TURNED OFF ELECTRICAL PW. INVESTIGATION REVEALED NO SOURCE OF SMOKE. DETERMINED SMOKE COMING FROM AFT BAGGAGE AREA RT BULKHEAD AREA, AND A BLOWN CB GROUNDSDR CA030114005Blower · failed(CAN) AIRCRAFT WAS TAXING FROM TERMINAL TO RUNWAY WHEN SMOKE STARTED FILLING COCKPIT. ELECTRICAL COMPONENTS WERE TURNED OFF AND AIRCRAFT RETURNED TO TERMINAL. MAINTENANCE WAS CONTACTED AND FORWARD VENT BLOWER WAS REPLACED. GROUND CHECKED SERVICEABLE.SDR VNAA0212035Fan · failedTHE CREW REPORTED A BURNING SMELL IN THE COCKPIT AREA. THEN THE AVIONICS FAN FAILED. MAINTENANCE INSPECTED THE AVIONICS FAN AND FOUND IT DID FAIL. MAINTENANCE CONTROL THEN DEFERRED THE AVIONICS FAN WITH THE CREW USING CODE 21-6 B.SDR DL757021473Fan · failedAT CRUISE ALTITUDE EN ROUTE ANC CREW REPORTED SMOKE/ELECTRICAL ODOR IN COCKPIT AND CABIN. CREW PERFORMED EMERGENCY CHECKLIST PROCEDURE AND ISOLATED LEFT AND RIGHT RECIRC FANS. CREW DECLARED AN EMERGENCY AND MADE UNSCHEDULED LANDING. MTC REPLACED LEFT RECIRCSDR DL757021470Fan · failedAT FL 390 FLT DK AND CABIN HAD AN ODOR OF BURNING ELECTRIC WIRE. TURNED OFF UTILITY BUSES AND L/R RECIRC FAN, ODOR SUBSIDED. EQUIPMENT OVHT LIGHT THEN CAME ON. FOUND LEFT RECIRC FAN BLADES CONTACTING HOUSING CAUSING VIBRATION AND BURNING SMELL. REPLACED FASDR DL76K021456Cooling Fan · failedAFTER PASSING THROUGH 10K FEET GOT MAIN GEAR DOORS LIGHT WITH LANDING GEAR MONITOR AND FORWARD EQUIPMENT EXHAUST FAN STATUS MESSAGE. STRONG ELECTRICAL ODOR APPEARED IN COCKPIT SIMULTANEOUSLY. DOOR LIGHT EXTINGUISHED AFTER 2 OR 3 MINUTES. FOUND FWD EQUIP EXHSDR DL757021455Cooling Fan · failedDIVERTED TO MEM DUE TO STRONG ELECTRICAL SMELL IN COCKPIT. NO SMOKE WAS DETECTED. AN EMERGENCY WAS DECLARED. REPLACED NR 1 EQUIP COOLING SUPPLY FAN NR 1 PER AMM, TEST GOOD.SDR SIMA200235202Fan · inoperativeORD - FLT 4135 - CREW REPORTED AN ELECTRICAL ODOR IN COCKPIT. MAINTENANCE REMOVED AND REPLACED THE FORWARD RECIRCULATION FAN IAW EMB MM. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)SDR AALA20021800Fan · overheatedORD - FLT 288 - EN ROUTE OAK-JFK - AT FLIGHT LEVEL 410, FLIGHT ATTENDANT REPORTED BURNING SMELL AND HAZE NEAR READING LIGHTS THROUGHOUT CABIN. RIGHT AFT LAVATORY SMOKE DETECTORS STARTED CHIMING. EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO ORD WITHOUTSDR C2XA02IA252Fan · inoperativeTHE CREW NOTED THAT THERE WAS A STRONG SMELL OF DEICE FLUID IN THE CABIN. CONTRACT MAINTENANCE INSPECTED THE AIRCRAFT, AND, PLACED THE RECIRCULATION FAN ON MEL, AND, SECURED THE CIRCUIT BREAKER IN THE OPEN POSITION. MAINTENANCE REMOVED AND REPLACED THE RECIRSDR 2002UALA01848Fan · failedBURNING ELECTRICAL SMELL IN THE COCKPIT ACCOMPANIED BY AIRCRAFT VIBRATION. REPLACED AEVC BLOWER FAN, WHICH HAD EXPERIENCED BEARING FAILURE.SDR DL76G021432Fan · failedDURING DESCENT BURNING SMELL AND VISIBLE SMOKE IN COCKPIT AND CABIN. LT RECIRC FAN TURNED OFF CB PULLED. SMOKE DISSIPATED RAPIDLY. REPLACED LT RECIRC FAN PER MM. MCO CLEARED AND PLACARD REMOVED.SDR DL76G021427Fan · failedDURING DESCENT BURNING SMELL AND VISIBLE SMOKE IN COCKPIT AND CABIN. LT RECIRC FAN INOP, LIGHT NOTED. LT RECIRC FAN TURNED OFF CB PULLED. SMOKE DISSIPATED RAPIDLY. VERIFIED LT RECIRC FAN FAILURE AND SOURCE OF SMOKE. C/B'S OPENED AND COLLARED. FWD LT RECISDR 2002UALA01857Bearing · failedACRID ODOR IN CABIN OF ELECTRICAL OVERHEATING. CMC MESSAGE SHOWS UPPER AND LOWER LEFT RECIRCULATION FAN FAILED. SUPPLEMENTAL DATA UPDATE THE LOWER LEFT RECIRCULATION FAN MOTOR BEARINGS FAILED . THE MOTOR WAS REPLACED.SDR ABXA020349Fan · burned outSTRONG ELECTRICAL BURNING ODOR IN COCKPIT. RADIO RACK COOLING FAN FOUND TO BE SOURCE OF BURNING ODOR. REPLACED RADIO RACK COOLING FAN IAW MM. OPS CHECKED GOOD.SDR USAADUPE1Blower · failedFLT 147 - EN ROUTE CLT-PHX, AN ACRID ODOR WAS DETECTED IN THE COCKPIT, FOLLOWED BY AN ECAM MESSAGE OF VENT BLOWER INOPERATIVE. FLIGHT LANDED IN PHX WITHOUT FURTHER INCIDENT. (M)SDR 2003F00119Motor · burnedWHEN NR 2 ENG EXPERIENCED SMOKE COMING FROM AFT CABIN AREA. CREW SHUT DOWN RT ENG & APU, AS WELL AS EVACUATING PASSENGERS & TURNING OFF ALL ELECTRICAL POWER. IT WAS DETERMINED TO BE COMING FROM AFT BAGGAGE AREA RT BULKHEAD AREA & BLOWN GROUND FAN REIRC. CB SDR CA021230004Fan · seized(CAN) AFTER ARRIVAL AND DURING UNLOADING OF THE PASSENGERS THE FLIGHT ATTENDANT NOTED AN ABNORMAL SMELL IN THE CABIN AND ALERTED THE FLIGHT CREW. THEY TOO NOTED THE ELECTRICAL TYPE SMELL AND ATTEMPTED TO DETERMINE THE SOURCE. THE RECIRCULATING FANS LOCATED UNDSDR USAASA02104Blower · malfunctionedEN ROUTE, AN ACRID ODOR WAS DETECTED IN THE COCKPIT, FOLLOWED BY AN ECAM MESSAGE OF VENT BLOWER INOPERATIVE. FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE AVIONICS VENT BLOWER FAN, FIN20HQ. SYSTEM BITE CHECKS, OK.SDR 2003FA0000083Motor · failedFAN RETURNED TO MFG FOR OVERHAUL. WHEN FAN WAS TESTED, IT FAILED THE MINIMUM RPM REQUIREMENTS, WHEN IT WAS DISASSEMBLED, IT WAS DISCOVERED THAT THIS OVERHAULED UNIT HAS NOT BEEN OVERHAULED IAW THE MM. THE ARMATURE IS NOT OF DAE DESIGN. OVERHAUL MANUAL DOES SDR CGO2002F00006Blower · overheatedINVESTIGATED COMPLAINT OF SMOKE ODOR IN CABIN WHEN BLOWER IS OPERATING. FOUND EVIDENCE OF AFT BLOWER ASSEMBLY OVERHEATING AND NOTED BURNED ODOR. REPLACED AFT BLOWER ASSEMBLY, SYSTEM OPERATIONAL CHECKS, OK.
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