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 AALA201803069007Fan · odorDURING CRUISE AT FL 280, A LOUD WHIRRING NOISE AND ELECTRICAL SMOKE FILLED THE COCKPIT. ACCOMPLISHED SMOKE/FUMES CHECKLIST AND MADE A DIVERSIONARY LANDING INTO ABQ. EMERGENCY DELCARED, FLIGHT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND VENT EXTRACT FAN TO BE TSDR UIEA2018030500327Warning Message · false activationSTATUS MESSAGE AFT EQ EXHAUST FAN 2. OPS CHECKED GOOD IAW AMM 21-58-11.SDR UIEA2018030400321Warning Message · false activationFWD EQ EXHAUST FAN STATUS MESSAGE. PERFORMED AN OPS CHECK ON THE FWD EQ FAN IAW AMM 21-25-01. OPS CHECKED GOOD. MESSAGE CLEARED.SDR AALA201803069014Fan · failedAMBER FAN WARNING DISPLAYED ON COND PAGE. ELECTRICAL ODOR PRESENT, DESELECTED THE FANS AND THE ODOR DISSIPATED. FOUND THE RIGHT RECIRCULATION FAN CIRCUIT BREAKER TRIPPED, CONFIMRED THE BEARING HAD FAILED. REPLACED THE FAN IAW AMM 21-21-51. OPS CHECKED OK.SDR IPXA2018022226772Fan · failedAIR TURN BACK FOR A STRONG ELECTRICAL ODOR IN THE COCKPIT AFTER TAKEOFF. ON LANDING AT APPX 80 KTS RX LVL 2 AVIONICS EXH FLO OFF. PERFORMED FIM 21-26-01-00, BLOCKS 1, 2, 5, AND 9. AVNX EXHAUST FAN FAILED. SMELL REMOVED FROM A/C. R & R THE EXHAUST FAN IAW MM SDR AALA201804119022Cooling Fan · failedFLIGHT ATTENDANTS REPORTED A FAINT ODOR, POSSIBLY OIL. DURING CLIMB, ODOR WENT AWAY AND ONCE AGAIN WAS PRESENT DURING DESENT. ODOR WAS FAINT IN COCKPIT AND STRONGER IN THE FORWARD GALLEY. MAINTENANCE TROUBLESHOT AND FOUND SOURCE OF ODOR TO BE APU AND PERFOSDR AALA201802219047Blower Motor · inoperativeTHE AIRCRAFT WAS GROUNDED. DUE TO REPORT OF ELECTRICAL ODOR IN CABIN WITH AVIONICS VENT BLOWER FAULT, NEXT MAINTENANCE ACCOMPLISHED THE FOLLOWING. TROUBLESHOT CABIN AIR QUALITY PER TASK CARD 26L00021001. FOUND 20 HQ INOPERATIVE. REMOVED AND REPLACED 20 HQ BLOWSDR YENA201802140102Fan · failedBLOWER VIBRATION FELT BELOW COCKPIT FLOOR AND AN ODOR OF BURNING ELECTRICAL FOR A SHORT PERIOD. R & R THE BLOWER IAW AMM 21-26-51. OP CHECKED GOOD. AEVC TEST PASSED. PERFORMED 24-00-00-810-823A. ACFT OK FOR SERVICE.SDR REXA2018021000136Fan · failedPILOT REPORTED 80 MILES OUT AFT LAVATORY SMOKE DETECTOR WARNING MESSAGE APPEARED. PULLED B1 CODES FROM MDC:007306&006902. REMOVED AND REPLACED BOTH GALLEY AND LAVATORY EXHAUST FANS IAW AMM 21-23-93. REMOVED AND REPLACED AFT LAVATORY SMOKE DETECTOR IAW AMM 2SDR AALA201802129005Fan · odorSTATUS MESSAGE FOR THE RECIRCULATION FAN, FUMES IN CABIN FOR A BRIEF TIME. THE LOWER RIGHT RECRICULATION FAN WAS REPLACED IAW AMM 21-20-00.SDR AALA201802129049Fan · failedELECTRICAL ODOR IN THE FLIGHT DECK. THE AIRCRAFT WAS GROUNDED. REMOVED AND REPLACED THE FAN AND FILTER ASSEMBLY IAW AMM 21-26-51, AND 21-26-43. NO ODOR IN COCKPIT. OK FOR SERVICE.SDR CALA2018020900509Fan · failedBLOWER FAULT DISPLAYED ON UPPER ECAM SCREEN. VENT FAULT ASSOCIATED WITH A GRINDING NOISE AND ELECTRICAL ODOR. REPLACED THE BLOWER FAN IAW MM 21-26-51. LEAK AND OPS CHECKED GOOD.SDR FDEA201802070314Fan · failedWAITING FOR PUSHBACK, HEARD LOUD GRINDING NOISE FROM BELOW COCKPIT AND A STRONG BURNING ODOR DETECTED. FOUND THE NR 3 AVIONICS FAN HAD A BEARING FAILURE AND THE BLADES CONTACTED THE CASE CAUSING THE GRINDING NOISE, THE FAN IMPELLER ALSO STOPPED TURNING AFTESDR IPXA2018020626260Fan · failedDURING FLIGHT, A SLIGHT ELECTRICAL SMOKE ODOR ACCOMPANIED BY FAN NOISE UNDER FWD INSTRUMENT PANEL. STATUS MESSAGE APPEARED. STAYED ON ALL WAY TO BLOCK. FWD EQUIP EXHAUST FAN FOUND SEIZED. FWD EQUIP EXHAUST FAN R & R IAW AMM 21-58-06-004-1, REV 123.02. TSDR AALA201802059038Fan · failedVENT EXTRACT FAULT FOLLOWED BY ACRID FUMES THROUGHOUT AIRCRAFT, ESPECIALLY BAD IN COCKPIT. AIRCRAFT WAS GROUNDED. REPLACED AVIONICS EXTRACT FAN (18HQ) IAW AMM 21-26-51.SDR AALA201802089001Fan · failedDURING DESCENT, RECEIVED STATUS MESSAGE FOR THE RECIRCULATION FAN. AT THE SAME TIME, FLIGHT ATTENDANTS DESCRIBED STRONG ELECTRICAL ODOR MID CABIN. TURNED FANS OFF AND ODOR DISSIPATED, NO SMOKE OBSERVED. MAINTENANCE REPLACED THE UPPER RECIRCULATION FAN IAW ASDR AALA201802029019Cooling Fan · faultedAIRCRAFT WAS NOT GROUNDED: RIGHT EQUIPMENT COOLING FAN STATUS MESSAGE WITH BURNING SMELL IN COCKPIT. MAINTENANCE REPLACED RIGHT EQUIPMENT COOLING SUPPLY FAN PER MM 21-27-03 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.SDR AALA201802029020Cooling Fan · failedFORWARD FLIGHT ATTENDANT PANEL DISPLAYS A MESSAGE FOR SMOKE DETECTED. FLIGHT ATTENDANT SMELLED AN ELECTRICAL ODOR IN VICINITY FOR A SHORT PERIOD, THEN DISSIPATED. REPLACED EQUIPMENT COOLING SUPPLY FAN IAW AMM 21-27-03-000-801.SDR SIMA20180130001Fan · seizedFA REPORTED A BURNING ODOR IN THE GALLEY. FIM TASK 21-22-00-810-806 MDC MSG: GALLEY FAN LOW SPEED, FIM TASK 21-23-93-810-810-801, FOUND THE BURNING ODOR IN THE GALLEY FAN AND BLADE WHEEL SEIZED. REMOVED AND REPLACED GALLEY FAN IAW AMM 21-23-93, OPS CHECKED SDR DALA2018013000597Fan · failedSTRONG ACRID ODOR STARTED JUST BEFORE DESCENT. COMPLIED WITH NO GO ODI PREVENTION PROGRAM. FOUND THE RT RECIRCULATION FILTER VERY DIRTY. R & R THE FILTER IAW AMM 21-25. R & R THE RT RECIRCULATION FAN IAW AMM 21-25. RAN APU, BOTH ENGINES, PACK AND CABIN EQUSDR O9IAN544LM012418Blower · unknownSTRONG ELECTRICAL BURNING ODOR IN CABIN, DURING CLIMB. FOUND THE VENT BLOWER MOTOR SEIZED. REMOVED THE BLOWER MOTOR AND FOUND IT WAS NOT ROTATING SMOOTHLY. REPLACED THE UNIT WITH AN OVERHAUL UNIT. OPERATIONAL CHECKED GOOD.SDR A6WA201845595Fan · damagedAT FL 300 RECEIVED DISPLAY COOL CAUTION. C/W QRH UNABLE TO CLEAR MSG. FAN SET TO STANDBY, MSG BECAME INTERMITTENT OUT OF APPROX FL 180 AND ALL THE WAY TO THE GROUND. INSPECTED COOLING FANS & DUCTS. OPENED FWD KIDNEY PANEL & INSP DUCTS & FOUND NO DEBRIS. R&R LOSDR AALA201801259014Fan · inoperativeFUMES IN THE COCKPIT, OILY ODOR. ACCOMPLISHED J/C 26L0002101, 26L0002102, AND 26L0002104. NO ODOR. REPLACED AVIONICS BLOWER FANS 18HQ IAW AMM 21-26-51.SDR AALA201801259010Fan · failedFUMES IN THE COCKPIT, OILY ODOR. ACCOMPLISHED J/C 26L0002101, 26L0002102, AND 26L0002104. NO ODOR. REPLACED AVX BLOWER FANS 20HQ IAW AMM 21-26-51SDR FDEA201801230200Fan · failedBURNING ODOR FOLLOWED BY EQPT OVERHEAT EICAS AND EQUIPMENT COOLING OVERHEAT LIGHT. RAN QRH, OVHT INDICATION REMAINED ON. LANDED AIRCRAFT, NO OTHER PROBLEMS. REMOVED AND REPLACED THE NR 1 FWD EQUIPMENT COOLING SUPPLY AIR FAN IAW MM 21-58-06-4, OPS CHECKESDR AALA201801239013Blower · failedFUMES IN THE COCKPIT DURING PRE-FLIGHT. AVOINICS BLOWER FAN LOUD VIBRATION PROIR TO FUMES.SDR GTIA2018012002352Fan · failedAMBER FAN ANNUNCIATION ABOVE COCKPIT ON THE COND SD. NOTED A FAINT ELECTRICAL ODOR THAT QUICKLY DISSAPATED. R & R THE RECIRCULATION FAN IAW AMM 21-21-51. OPS CHECKED GOOD IAW AMM 21-21-00-710-001-A.SDR REXA2018012000037Fan · failedAFTER DEPARTURE, SMELLED PRESENCE OF SMOKE. RECIEVED A MASTER WARNING FOR SMOKE IN THE AFT LAVATORY. RETURNED TO DEPARTURE. R & R THE AFT LAVATORY FAN AND PERFORMED AN OPS CHECK IAW AMM 21-23-93. AFTER REPLACEMENT, PERFORMED HIGH POWER RUNS FOR APPROXIMASDR CALA2018012000255Fan · odorFWD CABIN FAN FAULT ON CONDITION PAGE, WITH A BURNING ODOR. FANS OFF, NO ODOR. REMOVED AND REPLACED THE RECIRCULATION FAN. OPS CHECKED GOOD IAW AMM 21-21-00-710-001-A.SDR UIEA2018011300064Blower · failedAFT DET FAN & AND FWD DET FAN MAINTENANCES MESSAGES DISPLAYED. R & R THE NR 1 BLOWER IAW AMM 26-16-02. OPS CHECKED GOOD. NO MESSAGES DISPLAYED.SDR AALA201801089022Fan · seizedDURING DECENT, A STRONG ODOR OF SMOKE WAS IN THE COCKPIT. DECLARED AN EMERGENCY AND LANDED. RAN QUICK REFERENCE HANDBOOK PROCEDURES AND ODOR DISSAPATED AROUND 15,000 FEET. REPLACED THE AVIONICS BLOWER FAN 20HQ IAW AMM 21-26-51. OPS CHECKED GOOD. AIRCRAFTSDR AALA201801029028Fan · faultyAIRCRAFT WAS NOT GROUNDED. RECIRCULATION FAN STATUS MESSAGE AND ELECTRICAL ODOR IN CABIN AT THE SAME TIME. MAINTENANCE CONTACTED BY SAT RADIO. STATED UPPER RECIRC FAN OVERHEAT. CONTINUED FLIGHT WITH UPPER RECIRC FAN OFF. FLIGHT ATTENDANTS NOTED STRONG ELECTRICSDR REXA2017122901300Fan · failedRECIRCULATION FAN FAULT STATUS MESSAGE, STRONG ODOR OF BURNING. FOLLOWED QRH, MESSAGE PERSISTED. R & R THE RT RECIRCULATION FAN AND FILTER IAW AMM 21-22-12, AND J/C 900-21-180-702. OPS CHECKED GOOD.SDR AALA201712289025Fan · failedDURING CLIMB OUT, THE BLOWER FAN MADE A GRINDING NOISE WITH A STRONG BURNING ODOR. REPLACED EXTRACT FAN IAW AMM 21-26-51. AIRCRAFT WAS GROUNDED.SDR AALA201801019001Blower · failedDURING CLIMB OUT, THE BLOWER FAN MADE GRINDING NOISE WITH STRONG BURNING ODOR. REPLACED THE BLOWER FAN AMM 21-26-51. AIRCRAFT WAS GROUNDED.SDR UIEA2017122802442Warning Message · false activationAFT EQUIPMENT EXHAUST FAN NR 2 STATUS MESSAGE. OPS CHECKED IAW AMM 21-58-41 NO FAULTS NOTED , OK FOR SERVICE.SDR YENA201712261029Fan · failedRETURN TO FIELD DUE TO AN EXTRACT FAN ECAM WITH FUMES IN THE COCKPIT AND CABIN, EMERGENCY RETURN LANDING. REMOVED & REPLACED THE VENT EXTRACT FAN IAW AMM 21-26-51. OPS TESTED OK IAW AMM 21-26-00. ACFT OK TO CONTINUE SERVICE.SDR AALA201712279007Fan · overheatedSEVEN HOURS INTO FLIGHT, FLIGHT ATTENDANT REPORTED AN ELECTRICAL ODOR AROUND SEAT 15. PERFORMED FAN CHECKLIST, TURNED OFF BOTH RECIRCULATION FANS AND THE ODOR DISAPPEARED. RECIRCULATION FAN OVERHEATED. THERE WAS NO EICAS MESSAGE ABOUT THE RECIRCULATION FAN. SDR DALA2017122208831Fan · failedDURING FLIGHT, THE CREW REPORTED VISIBLE SMOKE AND AN ELECTRICAL ODOR IN THE CABIN AROUND ROW 10. AIRCRAFT DIVERTED. MAINTENANCE INSPECTED ALL ELECTRICAL COMPONENTS IN THE GALLEY AND CABIN. FOUND THE RIGHT RECIRCULATION FAN AT FAULT. REPLACED THE FAN AND SDR CALA2017122104559Fan · failedODOR OF ELECTRICAL FUMES DURING DESCENT AND AT THE GATE, F/A STATED STRONGER IN FORWARD. REMOVED AND REPLACED THE LT RECIRCULATION FAN IAW AMM 21-25-02, OPS CHECKED GOOD. NO OTHER DEFECTS NOTED.SDR ASOA201712203317Fan · failedTHE CREW REPORTED AT FL320 STARTED TO SMELL ELECTRICAL BURNING ODOR. FLIGHT ATTENDANTS SMELLED FUMES NEAR 15 A&B. AIRCRAFT DIVERTED. MAINTENANCE INSPECTED AND FOUND RECIRCULATION FAN NR 1 TRIPPING THE CIRCUIT BREAKER. OPENSDR YENA201712181008Fan · failedDIVERTED DUE TO AN ELECTRICAL ODOR WAS NOTICED IN THE COCKPIT AND CABIN. NO ECAM MESSAGES OR TRIPPED CIRCUIT BREAKERS WERE NOTED. QRH WAS USED AND ODOR DISSAPTED AFTER BLOWER EXTRACTFANS SELECTED OFF. R & R THE LT RECIRCULATION FAN 15HG IAW AMM 21-21-51. SDR DALA2017121608737Fan · failedRECIRCULATION FAN STATUS MESSAGE. ASSOCIATED WITH SLIGHT ELECTRICAL ODOR IN CABIN. TURNED FANS OFF, ODOR WENT AWAY. REMOVED AND REPLACED THE LEFT LOWER RECIRCULATION FAN IAW AMM 21-25-07, OPS TESTED OK. OBSERVED FOR AN HOUR OF OPERATION AND FOUND NORMAL.SDR F3LA2017121800270Fan · seizedINFLIGHT EMERGENCY. SMOKE IN COCKPIT. STRONG ELECTRICAL ODOR. AIR TURN BACK. ODOR FOUND TO BE FROM AFT AVIONICS BAY BLOWER FAN. REMOVED AND REPLACED AVIONICS VENT BLOWER FAN (20HQ) IAW AMM 21-26-051-400-001-A. OPS CHECKED GOOD.SDR GTIA2017121402286Fan · failedBURNING ODOR WITH A LOUD HUMMING NOISE EVENTUALLY NOISE STOPPED. VENT BLOWER FAULT. FOUND THE AVIONICS BLOWER FAN TO BE CAUSE OF THE BURNING ODOR , PERFORMED TSM 21-26-00-810-809-A. R & R BLOWER FAN IAW AMM 21-26-51, OPS CHECKED GOOD.SDR 2018FA0000013Cooling Fan · failedPILOT REPORTED SMOKE AND A BURNING ODOR. INSPECTION LED TO AVIONICS COOLING FAN. INSPECTION OF COOLING FAN AFTER REMOVAL SHOWED THAT THE FAN MOTOR OR CIRCUIT BOARD HAD FAILED AND WAS THE SOURCE. UNIT WAS REPLACED, NO FURTHER ISSUES.SDR CALA2017121104389Fan · odorFAINT ODOR IN COCKPIT DURING CLIMB OUT. REMOVED AND REPLACED FAN BLOWER IAW AMM 21-26-51 . OPS CHECK OK.NO LEAKS NOTEDSDR GTIA2017120902280Fan · odor"ELECTRONIC BURNING SMELL IN CABIN AND COCKPIT OF AIRCRAFT. INSPECTION CARRIED OUT IAW TSM 05-50-00-810-831-A, TYPE 9 ODOR IDENTIFED, CONFIRMED CABIN FAN IDENT 15HG FAILED IN FLIGHT. FURTHER INSPECTIONS CARRIED OUT PER AMM 05-21-20-200-001-A AND 05-21-30-200-SDR UIEA2017120802379Warning Message · false activationAFT EQ EXH FAN 2 STATUS MSG(<P>CLEARED MSG. OPS TEST IAW 21-58-00. CKS GOOD</P>)SDR UIEA2017120602366Warning Message · false activationSTATUS MSG AFT EQ EXH FAN 2.(<P>PERFORMED OPS CHECK, IAW AMM 21-58-00, NO DEFECTS NOTED. OPS CHECK GOOD.</P>)
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