# Service difficulty reports: N4076J

A list on [N4076J](https://openairdocs.org/aircraft/N4076J.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

Page 1 of 2 · 56 reports

- [SDR YENA2026101600983](https://openairdocs.org/sdr/YENA2026101600983.md): Valve · faulted · Oct 15, 2026 · N4076J · Airbus A321271NX · Air Distribution System
  > FLT 1620, BOS-LHR. (ETOPS) "FWD TRIM AIR VALVE X OUT W/ CLASS II AIR BLEED MSG ( ECAM INDICATION ON COND PAGE).
- [SDR YENA2026100700929](https://openairdocs.org/sdr/YENA2026100700929.md): Valve · faulted · Oct 7, 2026 · N4076J · Airbus A321271NX · Air Distribution System
  > FLT # 1408, (ETOPS) "FWD CABIN TRIM VLV FAULT ( COCKPIT/CABIN TRIM AIR VALVES). OPEN
- [SDR YENA2026090100717](https://openairdocs.org/sdr/YENA2026090100717.md): Sensor · failed · Aug 28, 2026 · N4076J · Airbus A321271NX · Cabin Cooling System
  > FLT 20, LHR-JFK. (ETOPS) AIR PACK 1 REQUL FAULT ECAM PACK 1 COMPRESSOR OUTLET TEMPERATURE INDICATING XX'S ON THE BLEED SYSTEM PAGE. R & R PACK 1 COMPRESSOR OUTLET TEMP SENSOR IAW AMM 21-61-11 ALL OPS NORMAL ACFT OK FOR CONT SVC.
- [SDR YENA2026031600314](https://openairdocs.org/sdr/YENA2026031600314.md): Coupler · failed · Mar 20, 2026 · N4076J · Airbus A321271NX · HF Communications System
  > FLT # 31 BOS -AMS (ETOPS). HF 1 RADIO RECEPTION AND TRANSMISSION VERY WEAK, BARELY USABLE, HIGH FREQUENCY (HF) COMMUNICATION SYSTEM (D-LRCS) HF 1). REMOVED AND REPLACED HF1 COUPLER I AW AMM 23-11-36. OPS CHECK GOOD.
- [SDR YENA2026021100167](https://openairdocs.org/sdr/YENA2026021100167.md): Unknown · odor · Feb 11, 2026 · N4076J · Airbus A321271NX · Air Distribution System
  > FLT 2220 (8613), LHR - JFK. F/A REPORTED DIRTY SOCK ODOR ON DESCENT IN REAR GALLEY. COMPLIED WITH INFORMATION NOTICE 2017-T015, STEP 1. ISOLATED FAULT TO TYPE 10. HIGH COFFEE BURNING SCENT IN THE AFT GALLEY. COFFEEMAKERS & HOT PLATE CLEANED. ALSO PERFORMED
- [SDR YENA2026020600156](https://openairdocs.org/sdr/YENA2026020600156.md): Cids · no discrepancy · Feb 6, 2026 · N4076J · Airbus A321271NX · Communications System
  > FLT 2915, JFK (ETOPS). FWD AIP GREEN IND INOPERATIVE, CABIN INTERCOMMUNICATION DATA SYSTEM (CIDS) 2) ATTENDANT INDICATION PANELS (AIP). PERFORMED OPS CHK OF F/A AIP PANEL IAW AMM 23-73-00. OPS CHK GOOD.
- [SDR YENA2026020600155](https://openairdocs.org/sdr/YENA2026020600155.md): Sensor · failed · Feb 5, 2026 · N4076J · Airbus A321271NX · Engine Oil Pressure
  > FLT 424, LAX- JFK (ETOPS). DURING ENGINE NR 1 RUN OIL PRESSURE WENT AMBER XX, REMOVED AND REPLACED ENGINE NR1 MOP SENSOR W/REF TO AMM 79-33-31, (4071KS) OPS AND LEAK CHECK GOOD. ALL INDICATIONS IN NORMAL CONFIG. ENG SN: P772356, ENG TT: 5907, ENG TC: 910.
- [SDR YENA2026012700073](https://openairdocs.org/sdr/YENA2026012700073.md): Sense Line · loose · Jan 26, 2026 · N4076J · Airbus A321271NX · Engine Anti-Icing System
  > FLT #1107 JFK-LHR (ETOPS). "ANTI -ICE ENG 1 VAVLE CLSD RECYCLED MULTIPLE TIMES AND RETURNS OFTEN A FEW MINTUES. ( ENGINE ANTI-ICE VALVES DEACTIVATED IN THE OPEN POSITION).; PER TSM 30-21-00-810-813-A TIGHTENED SENSE LINE 21 ON UPPER NAI VALVE REF AMM 30-21-12
- [SDR YENA2025122901275](https://openairdocs.org/sdr/YENA2025122901275.md): Converter · failed · Dec 27, 2025 · N4076J · Airbus A321271NX · Windshield/Door Rain/Ice Removal
  > FLT 424, LAX-JFK. (ETOPS) CAPTAIN`S WINDSHIELD WIPER INOPERATIVE. REMOVED AND REPLACED THE CAPTAIN`S WINDSHIELD WIPER MOTOR CONVERTER IAW AMM 30-45-51. ALL OPS CHECKS OK. A/C OK TO CONT SVC.
- [SDR YENA2025122201236](https://openairdocs.org/sdr/YENA2025122201236.md): Duct · failed · Dec 18, 2025 · N4076J · Airbus A321271NX · Compressor Bleed Control
  > FLT# 2223 JFK-JFK (ETOPS) AFTER INITIAL TAXI, SINGLE ENGINE WITH APU - ENG 1 SHUTDOWN COMPLETELY BY ITSSELF. THEN ENG 1 RESTARTED ALL BY ITSSELF TO A NORMAL IDLE; REF MDDR# 603686 (PERFORMED ENGINE IDLE POWER TEST ITH APU BLEED PER AMM 71-00-00-720-811-A. OPS
- [SDR YENA2025121701228](https://openairdocs.org/sdr/YENA2025121701228.md): Engine · failed · Dec 16, 2025 · N4076J · Airbus A321271NX · Engine (Turbine/Turboprop)
  > FLT # 1407 JFK-JFK (ETOPS). WHILE STARING ENG 2, ENG 1 FAILED.; REF TSI #78472 (NR-00001) ON W.O #1462918 FOR LPC BUFFER AIR VALVE / HPC BLEED VALVE/ DSU DATA DUMP ACCOMPLISHED. ALSO ACCOMPLISHED TEST NO. 4 - POWER ACCELERATION / DECELERATION TEST IAW AMM 71-
- [SDR YENA2025121601222](https://openairdocs.org/sdr/YENA2025121601222.md): Warning Message · false activation · Dec 12, 2025 · N4076J · Airbus A321271NX · Pneumatic Distribution System
  > FLT #523 JFK-JFK. (ETOPS). AFTER ENG 1 GOOD START MOVED THRUST LEVER FOR TAXI AND RECEIVED ENG 1 FAIL ECAM. ENG 1 SUCESSFUL RESTARTED AUTOMATICALLY; REF L/P# 4389628 ITEM#1 FOR CORRECTIVE ACTION. REF L/P# 4389629 ITEM#1 FOR OPS CHK. SINGLE ENG TAXI ACCOMPLISH
- [SDR YENA2025100301007](https://openairdocs.org/sdr/YENA2025100301007.md): Battery · expired · Oct 5, 2025 · N4076J · Airbus A321271NX · Emergency Lighting
  > FLT#1621, LHR-BOS. "EMERGENCY LIGHT BAT 17WL REQ REPLACEMENT PER TC A320-33-51-00-710-003; REMOVED AND REPLACED EMERG BAT 17WL IAW AMM 33-51-38. OPS CHECK GOOD."
- [SDR YENA2025100301006](https://openairdocs.org/sdr/YENA2025100301006.md): Battery · expired · Oct 5, 2025 · N4076J · Airbus A321271NX · Emergency Lighting
  > FLT#1621, LHR-BOS. "EMERGENCY LIGHT BAT 11WL REQ REPLACEMENT PER TC A320-33-51-00-710-003; EMERG BAT 11WL REMOVED AND REPLACED IAW AMM 33-51-38. OPS CHECK GOOD."
- [SDR YENA2025100301005](https://openairdocs.org/sdr/YENA2025100301005.md): Battery · failed · Oct 5, 2025 · N4076J · Airbus A321271NX · Emergency Lighting
  > FLT#1621, LHR-BOS. "EMERGENCY LIGHT BAT 10WL REQ REPLACEMENT PER TC A320-33-51-00-710-003; REMOVED AND REPLACED EMERG BAT 10WL IAW AMM 33-51-38. OPS CHECK FAILED, SEE LP 3504923 ITEM 1"
- [SDR YENA2025100301004](https://openairdocs.org/sdr/YENA2025100301004.md): Battery · expired · Oct 5, 2025 · N4076J · Airbus A321271NX · Emergency Lighting
  > FLT#1621, LHR-BOS. "EMERGENCY LIGHT BAT 16WL REQ REPLACEMENT PER TC A320-33-51-00-710-003; REMOVED AND REPLACED EMERG BAT 16WL IAW AMM 33-51-38. OPS CHECK GOOD "
- [SDR YENA2025100301003](https://openairdocs.org/sdr/YENA2025100301003.md): Light · no test · Oct 5, 2025 · N4076J · Airbus A321271NX · Emergency Lighting
  > FLT#1621, LHR-BOS. "EMERG LIGHT UNIT 10WL FAILED OPS CHECK" (SUPPLEMENTAL INFORMATION ADDED)
- [SDR YENA2025100301002](https://openairdocs.org/sdr/YENA2025100301002.md): Battery · expired · Oct 5, 2025 · N4076J · Airbus A321271NX · Emergency Lighting
  > FLT#1621, LHR-BOS. "EMERGENCY LIGHT BAT 13WL REQ REPLACEMENT PER TC A320-33-51-00-710-003; REMOVED AND REPLACED EMERG BAT 13WL IAW AMM 33-51-38. OPS CHECK GOOD."
- [SDR YENA2025100301001](https://openairdocs.org/sdr/YENA2025100301001.md): Battery · expired · Oct 5, 2025 · N4076J · Airbus A321271NX · Emergency Lighting
  > FLT#1621, LHR-BOS. "EMERGENCY LIGHT BAT 12WL REQ REPLACEMENT PER TC A320-33-51-00-710-003; REMOVED AND REPLACED EMERG BAT 12WL IAW AMM 33-51-38. OPS CHECK GOOD."
- [SDR YENA2025082800894](https://openairdocs.org/sdr/YENA2025082800894.md): Control Valve · failed · Aug 25, 2025 · N4076J · Airbus A321271NX · Airborne Auxiliary Power Unit (APU) System
  > FLT#33, BOS-CDG. (ETOPS) APU MAINTENANCE MESSAGE ( CLASS II MAINTENANCE MESSAGES DISPLAYED); PERFORMED REMOVAL AND REPLACEMENT OF APU LOAD CONTROL VALVE PER AMM 49-51-51. OPS CHECK GOOD NO FAULTS APPEAR ON ECAM, NO LEAKS NOTED. AIRCRAFT SYSTEM RESPONDS NORMA
- [SDR YENA2025082500873](https://openairdocs.org/sdr/YENA2025082500873.md): Controller · faulted · Aug 25, 2025 · N4076J · Airbus A321271NX · APU Core Engine
  > FLT#33, BOS-CDG. (ETOPS) "APU MAINTENANCE MESSAGE ( CLASS II MAINTENANCE MESSAGES DISPLAYED); PERFORMED REMOVAL AND REPLACEMENT OF APU LOAD CONTROL VALVE PER AMM 49-51-51. OPS CHECK GOOD NO FAULTS APPEAR ON ECAM, NO LEAKS NOTED. AIRCRAFT SYSTEM RESPONDS NORMA
- [SDR YENA2025081300830](https://openairdocs.org/sdr/YENA2025081300830.md): Pressure Switch · faulted · Aug 12, 2025 · N4076J · Airbus A321271NX · APU Engine Fuel and Control
  > FLT#2288, JFK-AMS. (ETOPS) APU FUEL LO PRESS ON APU PAGE ( APU SYSTEM A321NEO ETOPS); REMOVED AND REPLACED APU FUEL PUMP PER AMM 28-22-51 OPS CHK GOOD MX-4 UPDATED PLACARD REMOVED.
- [SDR YENA2025060400565](https://openairdocs.org/sdr/YENA2025060400565.md): Igniter · failed · Jun 4, 2025 · N4076J · Airbus A321271NX · Spark Plug/Igniter
  > FLT#2261, BOS-MAD. (ETOPS).'ENG2 IGN B FAULT DURING ENG 2 START (ENG STARTED NORMALLY AFTERWARDS) ( IGNITION SYSTEMS B) SYSTEM B); REPLACED ENG 2 IGNITER PLUG A AND B IAW AMM 74-21-01 OPS CHECK GOOD THIS CLEARS THE MDDR MX-4 UPDATED PLACARD REMOVED
- [SDR YENA2025060200552](https://openairdocs.org/sdr/YENA2025060200552.md): Ignition Sys · faulted · Jun 1, 2025 · N4076J · Airbus A321271NX · Ignition System
  > FLT#2288, JFK-AMS. (ETOPS) 'ENG 2 IGN B FAULT ( IGNITION SYSTEMS B) SYSTEM B).' (SUPPLEMENTAL INFORMATION TO FOLLOW)
- [SDR YENA2025052100526](https://openairdocs.org/sdr/YENA2025052100526.md): Ignition Sys · faulted · May 21, 2025 · N4076J · Airbus A321271NX · Ignition System
  > FLT#1333, BOS-SFO. (ETOPS). 'ENG 2 IGN B FAULT ( IGNITION SYSTEMS B) SYSTEM B); FOLLOWED TSM 74-00-00-810-832-A STARTED ENG #2 TWICE NO DEFECTS NOTED, THIS CLEARS MDDR #583121, MX4 UPDATED, PLACARD REMOVED.
- [SDR YENA2025051900508](https://openairdocs.org/sdr/YENA2025051900508.md): Warning Message · false indication · May 19, 2025 · N4076J · Airbus A321271NX · Engine Bleed Air System
  > FLT#1333, BOS-SFO. (ETOPS) AIR BLEED CLASS II MSG. PERFORMED OPS CHECK OF AIR BLEED SYSTEM IAW BMC TEST 36-11-00 OPS CHECK GOOD. THIS CLEARED MDDR 582952 MX-4 UPDATED PLACARD REMOVED.
- [SDR YENA2025051400490](https://openairdocs.org/sdr/YENA2025051400490.md): Warning Message · illuminated · May 13, 2025 · N4076J · Airbus A321271NX · Engine Bleed Air System
  > FLT#1333, BOS-SFO. (ETOPS) 'CLASS II MSG AIR BLEED DISPLAYED AFTER LANDING MAINTENANCE REPORT PRINTER AUTOMATICALLY ( CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY 1) FAULT(S) INDICATED BY AIR BLEED); C/W WITH W/O 1412162
- [SDR YENA2025042100411](https://openairdocs.org/sdr/YENA2025042100411.md): Fire Detector · faulted · Apr 21, 2025 · N4076J · Airbus A321271NX · Fire Detection
  > FLT#523, JFK-LAX. (ETOPS) ENG 2 FIRE LOOP A FAULT ( ENGINE FIRE DETECTION SYSTEMS 1) LOOP A); CHECKED PER TSM 26-12-00-810-805-A FOUND LOOP 4002WD1 SHORTED TO GROUND. REMOVED AND REPLACED LOOP 4002WD1 ON #2 ENGINE PER AMM 26-12-17. OPS NORMAL PER AMM 26-12-00
- [SDR YENA2025041800410](https://openairdocs.org/sdr/YENA2025041800410.md): Fire Detector · failed · Apr 17, 2025 · N4076J · Airbus A321271NX · Fire Detection
  > FLT#33, BOS-CDG. (ETOPS)'ENG 2 FIRE LOOP A FAULT ECAM APPEARED SEVERAL TIMES INTERMITTENTLY THEN REMAINED ON. ( ENGINE FIRE DETECTION SYSTEMS 1) LOOP A); REMOVED AND REPLACED ENG #2 AGB CORE LOOP A (4002WD1) IAW AMM 26-12-17. OPS CHECK GOOD, NO FAULTS NOTED.
- [SDR YENA2024121601549](https://openairdocs.org/sdr/YENA2024121601549.md): Sensor · faulted · Dec 14, 2024 · N4076J · Airbus A321271NX · Engine Bleed Air System
  > FLT#1408, CDG-JFK. (ETOPS) MAINT MSG TEMP AIR BLEED TEMP CTL 1 (WHITE MSG) ( CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY 4) FAULT(S) INDICATED BY TEMP CTL 1 (2)); REMOVED AND REPLACED OF COCKPIT TEMP SENSOR (21HK) IAW A
- [SDR YENA2024121001535](https://openairdocs.org/sdr/YENA2024121001535.md): Valve · failed · Dec 9, 2024 · N4076J · Airbus A321271NX · Air Distribution System
  > FLT#33, BOS-CDG. (ETOPS) COND TRIM AIR SYS FAULT - FWD CAB TRIM VALVE INDICATED ON ECAM WHILE TAXING TO GATE. ( COCKPIT/CABIN TRIM AIR VALVES); REMOVED AND REPLACED FWD CAB TRIM AIR VALVE 12HK. OPS CHECK GOOD. THIS CLEARS MDDR 567961, MX-4 UPDATED PLACARD REM
- [SDR YENA2024100701333](https://openairdocs.org/sdr/YENA2024100701333.md): Ignition Sys · faulted · Oct 4, 2024 · N4076J · Airbus A321271N · Ignition System
  > FLT#1620, BOS-LHR. (ETOPS) 'ENG 2 IGN B FAULT ( IGNITION SYSTEMS B) SYSTEM B); REMOVED & REPLACED ENG #2 IGNITION B IAW AMM 74-31-02 OPS CHECK GOOD MX-4 UPDATED, PLACARD REMOVED.
- [SDR YENA2024091301269](https://openairdocs.org/sdr/YENA2024091301269.md): Sensor · faulted · Sep 12, 2024 · N4076J · Airbus A321271NX · Engine Oil Indicating System
  > FLT#34, CDG-BOS. (ETOPS) 'ENG 1 OIL SENSOR FAULT ON GROUND; REMOVED AND REPLACED ENG #1 PHMU PER AMM 77-31-01. ENG IDLE RUN SUCCESSFUL NO FAULTS NOTED.'
- [SDR YENA2024090301195](https://openairdocs.org/sdr/YENA2024090301195.md): Transducer · failed · Aug 31, 2024 · N4076J · Airbus A321271N · Engine Vibration Analyzer
  > FLT#1407, JFK-CDG. (ETOPS) 'AFTER CLIMBING TO FL 350 WE STARTED GETTING HIGH N1 VIBRATION ECAM DID NOT HEAR FEEL ANY VIBRATION VIBRATION VALUE UP TP 10.0 AFTER DESCENDING BACK DOWN TO FL 330 ISSUE DISAPPEARED ALSO REFERENCED QRH (ENG 1); T/S PER TSM 77-32-00-8
- [SDR YENA2024071901011](https://openairdocs.org/sdr/YENA2024071901011.md): Probe · failed · Jul 17, 2024 · N4076J · Airbus A321271N · Fuel Temperature Indicator
  > FLT#8448, DUB-JFK. (ETOPS) 'RT TANK HI TEMP; REMOVED AND REPLACED PROBE 54QT2 IAW AMM 28-42-15. OPS CHECK GOOD IAW AMM 28-42-00-740-001.'
- [SDR YENA202407160105](https://openairdocs.org/sdr/YENA202407160105.md): Probe · failed · Jul 15, 2024 · N4076J · Airbus A321271N · Fuel Indicating System
  > FLT#8442, DUB-JFK. (ETOPS) 'R TANK HI TEMP ( CAUTION ON ECAM 2) TK HI TEMP (LEFT, RIGHT WING TANK)); FUEL TEMP PROBE 54QT2 FAULTING. REMOVED AND REPLACED 54QT2 IAW AMM 28-42-15. OPS CHECK GOOD IAW AMM 28-42-00-740-001. CLEARS MEL. (TANK TIGERS WO TT00166-A LA
- [SDR YENA2024071601005](https://openairdocs.org/sdr/YENA2024071601005.md): Probe · failed · Jul 15, 2024 · N4076J · Airbus A321271N · Central Warning
  > FLT#8442, DUB-JFK. (ETOPS) 'R TANK HI TEMP ( CAUTION ON ECAM 2) TK HI TEMP (LEFT, RIGHT WING TANK)); FUEL TEMP PROBE 54QT2 FAULTING. REMOVED AND REPLACED 54QT2 IAW AMM 28-42-15. OPS CHECK GOOD IAW AMM 28-42-00-740-001. CLEARS MEL. (TANK TIGERS WO TT00166-A LA
- [SDR YENA2024071600996](https://openairdocs.org/sdr/YENA2024071600996.md): Relay · faulted · Jul 12, 2024 · N4076J · Airbus A321271N · Aircraft Fuel Distribution System
  > FLT 8108, CDG-JFK. (AIRCRAFT DIVERTED TO DUB) (ETOPS) 'FUEL ACT TRANSFER FAULT. INLET VALVE ACT 6, FWD ACT. ACCOMPD WIRING CHKS IAW TSM 28-28-0-810-848-A, 28-46-00-810-876-9, 28-46-00-810-879-A. ON T/S NOTICED FWD ACT (4) WOULDN`T TRANSFER FUEL W/COCKPIT SEL
- [SDR YENA2024071200991](https://openairdocs.org/sdr/YENA2024071200991.md): Transfer Sys · faulted · Jul 11, 2024 · N4076J · Airbus A321271N · Aircraft Fuel Distribution System
  > FLT#1908, CDG-JFK. (AIRCRAFT PERFORMED AN AIR TURN BACK TO CDG) (ETOPS).'FUEL: AUTO TRANSFER FAULT EXPERIENCED AT FL 320 AT 1 HOUR 25 MINUTES INTO FLIGHT; TROUBLESHOT PER TSM 28-28-00-810-874-A. REMOVED AND REPLACED AFMC IAW AMM 28-51-35. OPS CHECK NORMAL. UN
- [SDR YENA2024071100948](https://openairdocs.org/sdr/YENA2024071100948.md): Gcu · failed · Jul 9, 2024 · N4076J · Airbus A321271N · AC Generator-Alternator
  > FLT#20, LHR-JFK. (ETOPS) '"AC GEN" CLASS 2 MX MESSAGE ON ECAM; REMOVED AND REPLACED GCU (1XU1) IAW AMM 24-22-34. OPS CHECK GOOD, NO FAULTS PRESENT AT THIS TIME. MDDR CLEARED, MC-4 UPDATED, PLACARD REMOVED
- [SDR YENA2024070800943](https://openairdocs.org/sdr/YENA2024070800943.md): Fire Loop · failed · Jul 6, 2024 · N4076J · Airbus A321271N · Fire Detection
  > FLT#2220, LHR-JFK. (ETOPS) ' ENG 1 LOOP A FAULT ECAM CAUTION INTERMITTENTLY ILLUMINATES ( ENGINE FIRE DETECTION SYSTEMS 1) LOOP A); REFER LOG 4067735-1 (REMOVED AND REPLACED ENG # 1 AGB DETECTOR IAW AMM 26-12-17. OPS CHECK NORMAL. NO FAULTS NOTED) #1 ENG AGB
- [SDR YENA2024070100923](https://openairdocs.org/sdr/YENA2024070100923.md): Fire Loop · faulted · Jun 29, 2024 · N4076J · Airbus A321271N · Fire Detection
  > FLT#8008, CDG-JFK. (ETOPS). 'ENG 1 LOOP A FAULT HAPPENED TWICE DURING CRUISE FLIGHT ( ENGINE FIRE DETECTION SYSTEMS 1) LOOP A); ENG #1 PYLON HARNESS 31WD1 & 32WD1 HAS BEEN REPLACED ON 7-4-24 REF L/P 4067706, ITEM 2 (REMOVED AND REPLACED PYLON HARNESS 31WD1 AN
- [SDR YENA2024070100920](https://openairdocs.org/sdr/YENA2024070100920.md): Actuator · failed · Jun 28, 2024 · N4076J · Airbus A321271N · Aircraft Fuel Distribution System
  > FLT#1908, CDG-JFK. (ETOPS) (AIRCRAFT PERFORMED AN AIR TURN BACK TO CDG). ' FUEL ACT SYSTEM FAULT DIVERTED BACK TO LFPG FUEL XFR FAULT FWD TANK, T TANK, 1 TANK FAULT ( TRANSFER VALVE 2) ADDITIONAL CENTER TANK(S) (ACTS) VALVE OPEN); REF L/P 4029744, ITEM 1 (PE
- [SDR YENA2024062400900](https://openairdocs.org/sdr/YENA2024062400900.md): Fire Loop · faulted · Jun 24, 2024 · N4076J · Airbus A321271N · Fire Detection
  > FLT#73, JFK-EDI. 'ECAM ENG 1 FIRE LOOP FAULT A CAME ON DURING FLT; OPERATIONAL TEST OF THE ENGINE FIRE AND O/HEAT DETECTION WITH CFDS CARRIED OUT IAW AMM 26-12-00-710-002-A TEST OK NO HISTORY OF DEFECT IN PREV 10 DAYS ACCORDING TO MCC
- [SDR YENA2024060700846](https://openairdocs.org/sdr/YENA2024060700846.md): Fire Detector · faulted · Jun 5, 2024 · N4076J · Airbus A321271N · Fire Detection
  > FLT#1407, JFK-CDG. (ETOPS) 'AFTER REACHING FL330 ENROUTE ECAM ENG 1 FIRE LOOP A FAULT REMAINS FOR REST OF FLIGHT ( ENGINE FIRE DETECTION SYSTEMS 1) LOOP A) A/C OOS RECORD. FOR MCC USE ONLY. DO NOT CLOSE- CONTACTED SYS OPS AND DISPATCH DESK; REMOVAL AND REPLAC
- [SDR YENA2024060500839](https://openairdocs.org/sdr/YENA2024060500839.md): Fire Detector · failed · Jun 5, 2024 · N4076J · Airbus A321271N · Fire Detection
  > FLT#1407, JFK-CDG. (ETOPS) AFTER REACHING FL330 ENROUTE ECAM ENG 1 FIRE LOOP A FAULT REMAINS FOR REST OF FLIGHT ( ENGINE FIRE DETECTION SYSTEMS 1) LOOP A); REMOVED AND REPLACED OF ENG #1 FIRE LOOP A (4002WD1) REF AMM 26-12-17. OPS CHECK OK. MDDR CLEARED. MX4
- [SDR YENA2024040500490](https://openairdocs.org/sdr/YENA2024040500490.md): Gcu · failed · Apr 3, 2024 · N4076J · Airbus A321271N · AC Generator-Alternator
  > FLT#7, JFK-LHR. 'AC GEN CLASS 2 ( CLASS II MX MSG - GPCU OR AC GEN); REMOVED AND REPLACED # 2 GCU IAW AMM 24-22-34. OPS CHECKED GD. CLEARED MDDR, UPDATED MX-4 AND REMOVED PLACARD.
- [SDR YENA2024031400417](https://openairdocs.org/sdr/YENA2024031400417.md): Bleed Valve · failed · Mar 12, 2024 · N4076J · Airbus A321271N · Compressor Bleed Valve
  > FLT#2220, LHR-JFK. (ETOPS) 'ON TAKEOFF THRUST REDUCTION AFTER ENG1 BLEED OCCURED. SUCCESSFULLY RESET WITH QRH PROCEDURE; REMOVED AND REPLACED HP VALVE ON ENG#1 PER AMM 36-11-51. FUNCTIONAL AND ECAM LEAK CHECK NORMAL.'
- [SDR YENA2024021900286](https://openairdocs.org/sdr/YENA2024021900286.md): Detector Loop · failed · Feb 18, 2024 · N4076J · Airbus A321271N · Engine Bleed Air System
  > FLT#1408, (ETOPS) 'CLASS II MX MSG AIR BLEED ( 36-00-00-C CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY FAULT(S) INDICATED BY AIR BLEED); REMOVED AND REPLACED ENG #1 PYLON BLEEP LOOP B (101HF1) IAW AMM 36-22-15. OPS CHECK
- [SDR YENA2024020200221](https://openairdocs.org/sdr/YENA2024020200221.md): Control Valve · failed · Jan 31, 2024 · N4076J · Airbus A321271N · APU Core Engine
  > FLT#2220, LHR-JFK. (ETOPS) APU MX MSG ON ECAM ( CLASS II MAINTENANCE MESSAGES DISPLAYED); REMOVED AND REPLACED LOAD CONTROL VALVE IAW AMM 49-51-51. OPS CHECK GOOD. MDDR CLEARED. MX-4 UPDATED. PLACARD REMOVED.

Next page: https://openairdocs.org/aircraft/N4076J/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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 n_number = 'N4076J' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N4076J/reports

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