Airbus A321-271NX

Service difficulty reports · 1,584

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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 aircraft_model_key = 'A321271NX'
  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.

SDR DALA2025102807906Seal · leakingAIRCRAFT 5035, FA'S REPORTED DIRTY SOCK SMELL LAST 15 MINUTES OF FLIGHT DURING DESCENT & LANDING. TRANSITIONED TO AN EXHAUST/BURNING FUEL SMELL. FOUND OIL ON ENG NR 2 SPINNER REMOVED ENG NR 2 INLET CONE PER A321 AMM 72-11 AND REPLACED SHAFT COVER SEAL PER A3Oct 27, 2025 · N535DN · Airbus A321271NX · Turbine Engine Oil SystemSDR DALA2025102707894Seal · leakingAIRCRAFT 5008, FLIGHT ATTENDANTS FROM FWD AND AFT GALLEYS REPORTED A DIRTY SOCK ODOR JUST PRIOR TO LANDING THAT DISSIPATED AFTER A FEW MINS. NO ODOR DETECTED IN THE FLIGHT DECK. CORRECTIVE ACTION: FOUND OIL BEHIND #1 AND #2 ENGINE SPINNER. REPLACED #1 AND #2 EOct 27, 2025 · N508DA · Airbus A321271NX · Turbine Engine Oil SystemSDR CALA2025102910714Radome · delaminatedPILOT REPORTED BIRDSTRIKE DURING TAKE OFF. COMPLIED WITH BIRD STRIKE INSPECTION IAW AMM 05-51-14. FOUND EVIDENCE OF BIRD ON BELLY PANEL 191BB AND RT WING ROOT. NO DAMAGE NOTED AND DEBRIES CLEANED. RADOME DAMAGED DURING BIRD STRIKE INSPECTION, FOUND A 15X15INOct 26, 2025 · N44501 · Airbus A321271NX · Aerodynamic FairingsSDR YENA2025102801063Warning Message · illuminatedFLT 2233, BOS-SFO. (ETOPS) CLASS II MESSAGE FUEL. CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY 1) FAULTS INDICATED BY FUEL. PERFORMED FQIC BITE TEST PER AMM 28-42-00-740-001 AND 28-46-00-740-001 TEST OK. NO PREVIOUS HISTOOct 26, 2025 · N2169J · Airbus A321271NX · Aircraft Fuel SystemSDR DALA2025102707891Seal · leakingAIRCRAFT 5038, DIRTY SOCK SMELL ON DESCENT THRU 5,000'. PERFORMED SMOKE AND FUMES QRH. ISOLATED SMELL WITH PACK 1 OFF. SMELL ONLY IN FLIGHT DECK. CORRECTIVE ACTION: REPLACED NBR 1 ENGINE SPINNER SEAL IAW A321 AMM 72-15. PERFORMED LEVEL B TYPE 2 DECONTAMINATIONOct 26, 2025 · N538DN · Airbus A321271NX · Turbine Engine Oil SystemSDR YENA2025102801062Wire Harness · failedFLT#31, BOS-AMS. (ETOPS) "REF LP # 4482219 ITEM #1 (REMOVED AND REPLACED ENG#2 EEC WIRING HARNESS W03 REF AMM 73-21-63. OPS CHK AND IDLE RUNS NORMAL NO FAULTS NOTED A/C OK TO RETURN TO SVC) ENG #2 FADEC FAULT; PFR SHOWS N2 SPEED SENSOR AS PRECAUTIONARY REMOVEOct 25, 2025 · N4073J · Airbus A321271NX · Engine Indicating System WiringSDR GTIA2025102739154Unknown · odorFLIGHT ATTENDANT CALLED DURING APPROACH AND REPORTED A DIRTY SOCK AND MUSTY SMELL. NO SMELLED IN COCKPIT. DESCRIPTION OF ODOR/FUMES: TEMPORARY, DIRTY SOCKS/MUSTY DRY SMELL. APPARENT CABIN SOURCE: UNKNOWN. FWD CABIN, MID CABIN, AND AFT CABIN. NO VISIBLE SMOKE/HOct 25, 2025 · N702NK · Airbus A321271NX · Air Distribution SystemSDR DALA2025102707895Seal · leakingAIRCRAFT 5039, SHORTY AFTER TAKEOFF FA SMELLED TO REPORT CHEMICAL/ELECTRICAL SMELL ALL PAX AND FS SMELLED IT. RAN SMOKE AND FUMES CHECKLIST SMELL DISAPATED AFTER PILOTS SMELLED ACRID SMELL FOR A MOMENT AS WELL. CORRECTIVE ACTION: T/S PER AMDS W/C 0550-2002 FOUOct 25, 2025 · N539DN · Airbus A321271NX · Turbine Engine Oil SystemSDR DALA2025102707893Acm · leakingATB - DUE TO A RT WING BLEED LEAK MESSAGE AT FL350. WING A/I WAS NOT BEING USED. LEAK FOUND IN RT PACK BAY. REPLACED RT ACM OUTLET JOINT SEALS. (LP 8025030)Oct 25, 2025 · N580DT · Airbus A321271NX · Pneumatic Distribution SystemSDR DALA2025102707892Unknown · odorAIRCRAFT 5034, ON TAKEOFF TO 3000FT FAINT ACRID ODOR. @33000 FEET 54 MIN INTO FLIGHT STRONG SOCK/ACRID ODOR FOR 2MIN DURING AIRCRAFT SLOWING. ON DESCENT 18000FT -14000FT STRONG ODOR AGAIN. APPEARS TO BE RELATED TO THURST CHANGES. CORRECTIVE ACTION: PERFORMING Oct 25, 2025 · N534DT · Airbus A321271NX · Air Distribution SystemSDR DALA2025102407781Oil System · leakingDURING DESCENT AROUND 11,000 FT AFTER SELECTING ENGINE A/ICE SWITCH ON A VERY LIGHT DIRTY SOCK SMELL CAME THROUGH THE COCKPIT AND CABIN. IT LASTED FOR APPOX 1 MINUTE THEN CLEARED. ACCOMPLISHED W/C 0550-2002 FOUND WETTING BEHIND NR 1 ENGINE SPINNER. REPLACED NOct 23, 2025 · N548DN · Airbus A321271NX · Turbine Engine Oil SystemSDR DALA2025102407780Oil System · leakingDIRTY SOCK ODOR AT 8000 FT ON ARRIVAL. LASTED TO GATE. APU OFF DURING FUME EVENT. FOUND OIL LEAK IN #1 ENG SPINNER, #2 ENG IS GOOD. REPLACED #1 ENG SHAFT COVER SEAL PER A321 AMM 72-15. (LP 7203500)Oct 23, 2025 · N534DT · Airbus A321271NX · Turbine Engine Oil SystemSDR GTIA2025102339148Megaphone · inoperativeL1 MEGAPHONE NOT WORKING. R & R L1 MEGAPHONE IAW NK DRW A321NEO-EMER-EQUIP/CMM 25-60-01 OPS CK GOOD.Oct 23, 2025 · N744NK · Airbus A321271NX · Emergency EquipmentSDR CALA2025102410474Converter · faultedFOWL SMELL IN VENTS WHEN HI PRESSURE VALVE OPENS ON DESCENT TECHS DEBRIEFED CREW AND COMPLETED SMOKE/ODOR FORM PREVIOUS HISTORY DUE TO SMELL R/R PACK 1 OZONE CONVERTER FOLLOWING FSM 05-50-00-810-831-A. AMM 21-58-42-000-001-A. PERFORMED LEAK TEST, TEST OK. STILOct 22, 2025 · N14517 · Airbus A321271NX · Cabin Cooling SystemSDR DALA2025102207730Spinner · leakingDURING ARRIVAL, DESCENDING THROUGH 8000'. BOTH PILOTS NOTICED A DIRTY SOCK SMELL. FLIGHT ATTENDANTS CONFIRMED THE ODOR. BOTH PILOTS DONNED 02 MASKS. AFTER ARRIVAL, APU WAS STARTED AND NO ODOR NOTICED. FOUND NBR 1 ENG SPINNER WET WITH OIL. REPLACED NBR 1 INLEOct 22, 2025 · N531DA · Airbus A321271NX · Turbine Engine Oil SystemSDR YENA2025102101051Relay · faultedFLT#353, BOS-DUB. (ETOPS) CLASS 2 AIRBLEED MESSAGE ON THE STATUS PAGE. ( CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY 1) FAULT(S) INDICATED BY AIR BLEED); (RESOLVED ON W/O: 1448775 TASKCARD: NR-00002) REPLACED RELAY 21HV IOct 20, 2025 · N2142J · Airbus A321271NX · Engine Bleed Air SystemSDR CALA2025102010313Cover · loose2L SLIDE COVER FALLING OFF CORRECTION, WRITE UP IS FOOR DOOR 2R. DOOR 2R HAD A DECORATIVE COVER COME LOOSE. RESECURED COVER. NO DEFECTS NOTED. REF AMM 03-25-20 AND AMM 25-62-44.Oct 20, 2025 · N24505 · Airbus A321271NX · Escape SlideSDR CALA2025102010287Light · no discrepancyEMERG. EXIT LIGHT IS ON AT ROW 20/21 SEATS DEF CHECKED THE EMERGENCY LIGHTS AROUND ROWS 20 AND 21 REF AMM 33-51-00, ALL OPS CHECKS NORMALOct 20, 2025 · N14530 · Airbus A321271NX · Emergency LightingSDR CALA2025102010270Cartridge · odorDIRTY SOCK SMELL ON DESC ENT CREW STATES SMELL WAS COMING FROM FWD CABIN/FLIGHT DECK...PACK 1 DID INSPECTION OF APU PER AMM TASK 49-00-00-200-812-A NO OIL, FUEL OR HYDRAULIC LEAKS FOUND ON GROUND WITH APU BLEED ON AND BOTH PACKS ON, NOTED AN OIL SMELL IN COCKPOct 20, 2025 · N14517 · Airbus A321271NX · Air Distribution SystemSDR YENA2025102101050Warning Message · false activationFLT#353, YHZ-DUB. (ETOPS) "MX AIR BLEED STATUS MSG ( CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY 1) FAULT(S) INDICATED BY AIR BLEED ); PERFORMED GROUND SCANNING AND BITE TEST PER AMM 36-11-00. NO FAULTS NOTED. CAN NOT DOct 19, 2025 · N2180J · Airbus A321271NX · Pneumatic Distribution SystemSDR CALA2025102110361Light · no discrepancyEMERGENCY LIGHTS REMAINED ON AFTER 10000 DOUBLEING NO PFR, NO ECAM MSGS, NO LAST LEG REPORT. OPS CHECK OF E LIGHTS VIA FAP, OPS CHECK OK,OPERATIONAL TEST OF THE EMERGENCY LIGHTING IN THE CABIN WITH THE 'LIGHT EMER' PUSHBUTTON SWITCH,AMM REFERENCE: TASK 33-51-0Oct 19, 2025 · N14544 · Airbus A321271NX · Emergency LightingSDR GTIA2025102039141Unknown · odorFUME EVENT REPORTED BY FLT ATTENDANTS.-PERFORMED OIL SERVICING IN ENG #1 WITHIN LIMITS IAW AMM 79-00-00. PERFORMED INSP OF THE ENG #1 FAN BLADES AND INLET FOR ANY SIGNS OF WETNESS IAW AMM 79-00-00. NO SIGNS OF WETNESS AT THIS TIME. PERFORMED ENG #1 IDEL RUN ANOct 19, 2025 · N702NK · Airbus A321271NX · Air Distribution SystemSDR YENA2025102101046Valve · brokenFLT#2220, LHR-JFK. (ETOPS) (AIRCRAFT PERFORMED AN AIR RETURN TO LHR) "AIR ENG 2 BLEED FAULT; FOUND FAN AIR VALVE ROD BROKEN REMOVED AND REPLACED FAN AIR VALVE REF AMM 36-11-54 ENG RUN OK NO FURTHER FAULTS NOTED A/C OK FOR SERVICE."Oct 17, 2025 · N4083J · Airbus A321271NX · Pneumatic Distribution SystemSDR F3LA202510180316Oil Cooler · leakingENGINE 2 FIRE ON TAKE OFF. SHUT ENGINE DOWN AND FIRE ALERT WENT AWAY. SPARKS AND SMOKE REPORTED SEEN BY FAS AND PASSENGERS. PERFORMED INSPECTION AFTER ENGINE WINDMILLING ON ENG#2 AFTER ENGINE IN-FLIGHT SHUTDOWN AND FOUND HARNESS CONNECTOR DAMAGE ON CONNECTOROct 16, 2025 · N671FR · Airbus A321271NX · Turbine Engine Oil SystemSDR YENA2025101601041Valve · faultedFLT#1178, LAS-BOS. (ETOPS) CR 2 ALERT (APPROVAL REQUIRED FOR RESOLUTION) ENG 2 TURB COOL FAULT AFTER LANDING ( TCC/TACC VALVE ); REMOVED AND REPLACED ENG 2 TURBINE CASE COOLING AIR VALVE IAW AMM 75-24-01. OPS CK GOOD. PLACARD REMOVED, MX-4 UPDATED, MCC NOTIFIOct 16, 2025 · N2193J · Airbus A321271NX · Engine Cooling SystemSDR YENA2025101601040Warning Message · illuminatedFLT#32, AMS-BOS. (ETOPS) (CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY 1) FAULT(S) INDICATED BY AIR BLEED); RESET BMCS + FWCS PER TSM 36-00-00-810-804A MDDR CLEARED MX-4 UPDATED PLACARD REMOVED.Oct 15, 2025 · N4077J · Airbus A321271NX · Central WarningSDR DALA2025101607573Control Unit · failedDURING TAXI OUT RECEIVED A VERY STRONG BURNT RUBBER SMELL SIMULTANEOUSLY WITH ECAM BRAKE SYS 2 FAULT. WE IMMEDIATELY RETURNED TO THE GATE TO DEPLANE. REPLACED BSCU (10GG) PER A321 AMM 32-42-34. (LP 7574242)Oct 15, 2025 · N510DE · Airbus A321271NX · Landing Gear Brake SystemSDR YENA2025101601038Warning Message · illuminatedFLT 1080, EDI-BOS. (ETOPS) CLASS 2 AIR AIR BLEED, CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY 1, FAULT INDICATED BY AIR BLEED; NO FAULTS OR ECAM MESSAGES UPON ARRIVAL TO A/C NO FAULTS IN PFR PERFORMED TSM 36-00-00-810-8Oct 14, 2025 · N2142J · Airbus A321271NX · Compressor Bleed ControlSDR CALA2025101610171Fuel Cap · missingFUEL CAP MISSING. REPLACED FUEL CAP. SECURE FOR FLIGHT.Oct 13, 2025 · N14509 · Airbus A321271NX · Fuel StorageSDR CALA2025101610162Elec Connector · looseEMERGENCY LIGHT OUT AT SEAT 21CBA EMERGENCY LIGHT OUT AT SEAT 21CBA. ALL OTHER LIGHTS FUNCTION CORRECTLY. APPLY MEL 3350B. 3350B APPROVED APPLIED MEL 3350B FOUND EMERGENCY LIGHT AT 21 CBA CONNECTOR LOOSE. RECONNECTED AND SECURED CONNECTOR IAW AMM 20-50-00. OPSOct 13, 2025 · N14534 · Airbus A321271NX · Light System WiringSDR YENA2025101401031Fire Loop · faultedFLT#2260, MAD-BOS. (ETOPS) "ENG 1 FIRE LOOP A FAULT DURING PREFLIGHT ( ENGINE FIRE DETECTION SYSTEMS 1) LOOP A ); T/S PER TSM 26-12-00-810-803-A NO DEFECTS FOUND. FAUTL HAS NOT HIT IN FLIGHT PER PREVIOUS EGS + AVIATAR. AS PRECAUTIONARY REMOVED AND REPLACED FDUOct 13, 2025 · N4080J · Airbus A321271NX · Fire DetectionSDR YENA2025101401030Control Unit · faultedFLT 1333, BOS-SFO. (ETOPS) CLASS II MSG MAINTENANCE MSG FUEL AT GATE; (RESOLVED ON W/O: 1449175 TASKCARD: NR-00001) AVIATAR RELATED MSGS POINT TO FIN 7QJ. REMOVED AND REPLACED FLSCU @ 7QJ AS PRECAUTIONARY T/S. OPS TEST GOOD IAW AMM 28-46-34. MDDR CLEAR. MX-4 Oct 13, 2025 · N2165J · Airbus A321271NX · Aircraft Fuel SystemSDR YENA2025101401029Warning Message · false activationFLT#188, LAX-BOS. (ETOPS) AC GEN CLASS II ( CLASS II MX MSG - GPCU OR AC GEN ); FOLLWED TSM 24-22-00-810-832A BITE TESTS PASSED NO ACTIVE MSGS MDDR CLEAR MX-4 UPDATED.Oct 13, 2025 · N2142J · Airbus A321271NX · AC Generator-AlternatorSDR F3LA202510130315Panel · missingTHIS AC WAS REMOVED FROM SERVICE FOR THIS EVENT. REFERENCE LP534349 ITEM # 2 ENG 2 FIRE BOTTLE INSPECTION PANEL MISSING. INSTALLED ACCESS PANEL 425CR SERVICEABLE REF AMM 54-51-21-400-002-A. GOOD FOR SERVICE.Oct 13, 2025 · N612FR · Airbus A321271NX · Nacelle/Pylon, Plate/SkinSDR F3LA202510130314Battery · faultedTHIS AC WAS ON SCHEDULED MAINTENANCE. REFERENCE LP549631 #2 EPSU BATTERY FAULT AT 16WL. REMOVED AND REPLACED EPSU BATTERY AT 16WL RE AMM 33-51-38-400-002-A. OPS TEST GOOD.Oct 13, 2025 · N622FR · Airbus A321271NX · Emergency LightingSDR F3LA202510130313Battery · faultedTHIS AC WAS ON SCHEDULED MAINTENANCE. REFERENCE LP549631 ITEM #1, EPSU BATTERY FAULT AT 12WL. REMOVED AND REPLACED EPSU BATTERY AT 12WL REF AMM 33-51-38-400-002-A. OPS TEST GOOD.Oct 13, 2025 · N622FR · Airbus A321271NX · Emergency LightingSDR F3LA202510130312Battery · faultedTHIS AC WAS ON SCHEDULED MAINTENANCE. REFERENCE LP549630 ITEM #3 EPSU BATTERY AT 11WL. REMOVED AND REPLACED EPSU BATTERY AT 11WL REF AMM33-51-38-400-002-A OPS TEST GOOD.Oct 13, 2025 · N622FR · Airbus A321271NX · Emergency LightingSDR F3LA202510130311Battery · dischargedTHIS AC WAS ON SCHEDULED MX REFERENCE LP549630 #2, EPSU BATTERY FAULT AT 10WL. REMOVED AND REPLACED EPSU BATTERY AT 10WL REF AMM 33-51-38-400-002-A. OPS TEST GOOD.Oct 13, 2025 · N622FR · Airbus A321271NX · Emergency LightingSDR YENA2025101401026Fire Loop · faultedFLT#8351, BOS-JFK. (ETOPS) "#2 ENG LOOP B FAULT ( ENGINE FIRE DETECTION SYSTEMS 2) LOOP B ). PERFORMED INSPECTION OF WIRE HARNESS PER TSM 26-12-00 -810-806 A NO DEFECTS NOTED THIS CLEARS MDDR 597097, MX-4 UPDATED, PLACARD REMOVED MCC CONTACTED 79453.Oct 12, 2025 · N4074J · Airbus A321271NX · Fire DetectionSDR YENA2025101401027Fire Loop · faultedFLT#816, SFO-JFK. (ETOPS) "PFR SHOWS ENGINE 1 FIRE LOOP A FAULT ( ENGINE FIRE DETECTION SYSTEMS 1) LOOP A ). REMOVED NAD REPLACED ENG1 LOOP A FOWARD FIRE/OVERHEAT DETECTOR ( FIN 4002WD1) PER AMM 26-12-17 OPSCHK NORMAL. THIS CLEARS MDDR 596990 MX4 UPDATED PLAOct 11, 2025 · N2157J · Airbus A321271NX · Fire DetectionSDR YENA2025101401022Fire Loop · faultedFLT#816, SFO-JFK. (ETOPS) "PFR SHOWS ENGINE 1 FIRE LOOP A FAULT. REMOVED AND REPLACED ENG1 LOOP A FOWARD FIRE/OVERHEAT DETECTOR ( FIN 4002WD1) PER AMM 26-12-17 OPS CHK NORMAL.Oct 11, 2025 · N2157J · Airbus A321271NX · Fire DetectionSDR DALA2025101207444Oil System · overservicedVERY MILD DIRTY SOCK SMELL ON ARRIVAL DESCENDING THROUGH HEAVY CLOUDS / MOISTURE. FOUND BOTH ENGINES OVERSERVICED. REMOVED EXCESS OIL. FOUND LIGHT OIL WETTING ON NBR 1 ENGINE. REPLACED FAN SHAFT COVER O-RING REF A321AMM 72-15. RAN BOTH ENGS. NO SMELL NOTED. Oct 11, 2025 · N548DN · Airbus A321271NX · Turbine Engine Oil SystemSDR YENA2025101401028Wire Harness · faultedFLT#687, BOS-LAX. (ETOPS) "ENG 2 TURB COOL FAULT ECAM AFTER LANDING. ( TCC/TACC VALVE )REF L/P 4502538 ITEM #2 R/R ON ENG #2 EEC WIRING HARNESS (W03). PERFORMED OPS TEST NO. 15 IAW AMM 73-21-00-710-809-A. ALL BITE CHECK OK. NO FAULTS NOTED. MDDR CLEARED PLACAOct 10, 2025 · N2193J · Airbus A321271NX · Engine Fuel System WiringSDR YENA2025100901018Fire Loop · failedFLT#8485, BHM-BOS. (ETOPS) "APU LOOP A FAILED ( APU FIRE DETECTION SYSTEM LOOP A . REMOVED AND REPLACED APU LOOP IAW AMM 26-13-15 OPS CHECK GOOD. MX-4 UPDATED, STICKER REMOVED AC OK TO SVC.Oct 8, 2025 · N4022J · Airbus A321271NX · Fire DetectionSDR YENA2025100901016Skin · damagedDURING HEAVY MAINTENANCE: FUSELAGE / REAR FUSELAGE / RHS SKIN PANEL AT FR63 - FR64 AND STGR40R STGR42R / DENTS AND GOUGES - TIME-LIMITED REPAIR; REFERENCES: /1/ DAMAGE REPORT, MAPPING, AND REQUEST /2/ SRM TASK 53-41-11-283-024 - ADL /3/ AIRBUS DOSSIER 81653487Oct 8, 2025 · N4022J · Airbus A321271NX · Fuselage Main, Plate/SkinSDR GTIA2025100939120Unknown · odorF/A REPORTED STRANGE SMELL / ODOR AFTER T.O LASTED 2 MINUTES OR LESS , PILOTS ALSO NOTICED THIS SMELL IN CRUISE NO SMELL- ALL NORMAL . ON APPROACH SMELL / ODOR RETURNED , NO SMELL OR ODOR ON TAXI IN , SMELL IS CHEMICAL SWEET. DESCRIPTION OF ODOR/FUMES: TEMPORAOct 7, 2025 · N723NK · Airbus A321271NX · Air Distribution SystemSDR YENA2025100901015Fire Detector · faultedFLT#687, BOS-LAX. (ETOPS) "ENG 2 FIRE LOOP A ( ENGINE FIRE DETECTION SYSTEMS 1) LOOP A )" OPENOct 7, 2025 · N2193J · Airbus A321271NX · Fire DetectionSDR YENA2025100801012Wire Harness · failedFLT#72, EDI-JFK. (ETOPS) "ENG 1 FADEC SYS FAULT HAPPENED AT CRUISE FL 350; PERFORMED TSM 77-11-00-810-812A FOUND W04 HARNESS CHAFFED AT N2 SENSOR. REMOVED AND REPLACED W04 HARNESS REF AMM 73-21-64 FADEC SYSTEM TEST OK PERFORMED IDLE RUN REF AMM 71-00-00 ALL PAOct 7, 2025 · N2165J · Airbus A321271NX · Engine Fuel System WiringSDR DALA2025100707283Sensor · faultedATB- AIR TURN BACK DUE TO LEFT ENGINE VIBRATION SHOWING 10.0-12.0 COCKPIT UNITS. CORRECTIVE ACTION: INDICATION ERRATIC AND FAULTED FWD VIBE SENSOR. PLACED N1 VIBE INDICATION ON MEL 77-00-02C. LATER, REPLACED FORWARD VIBRATION SENSOR ON NBR 1 ENGINE. (LP 737621Oct 6, 2025 · N532DN · Airbus A321271NX · Engine Vibration AnalyzerSDR DALA2025100707284Seal · leakingAIRCRAFT 5047, AFT FA'S REPORT "DIRTY SOCK" ODOR STARTED APPROX 5 MIN BEFORE LANDING AND STAYED CONSTANT UNTI LEFT ENGINE SHUT DOWN AT GATE WHEN IT STARTED TO DISSIPATE. SMELL WAS CONCENTRATED IN AFT GALLEY. NO SMELL NOTED BY PILOT. REPLACED ENG 2 FRONT SEALOct 6, 2025 · N547DE · Airbus A321271NX · Turbine Engine Oil System
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