# Service difficulty reports: N403DX A list on [N403DX](https://openairdocs.org/aircraft/N403DX.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 · 84 reports - [SDR DALA2026092805394](https://openairdocs.org/sdr/DALA2026092805394.md): Wire · damaged · Sep 27, 2026 · N403DX · Airbus A330941 · Light System Wiring > EMERGENCY LIGHT AT SEAT 44B INOPERATIVE. REPAIRED WIRING IAW AMM 33-51. (8106832) AIRCRAFT WAS GROUNDED. - [SDR DALA2026092105260](https://openairdocs.org/sdr/DALA2026092105260.md): Bottle · low pressure · Sep 19, 2026 · N403DX · Airbus A330941 · Passenger/Crew Doors > DOOR 2L IN YELLOW BAND. SERVICED DOOR ASSIST BOTTLE PER A330 AMM 52-15. (9166986) AIRCRAFT WAS GROUNDED. - [SDR DALA2026072004247](https://openairdocs.org/sdr/DALA2026072004247.md): Bottle · low pressure · Jul 19, 2026 · N403DX · Airbus A330941 · Service Doors > R3 DOOR ASSIST BOTTLE LOW. SERVICED DOOR BOTTLE PER A330 AMM 52-15. (8825615) AIRCRAFT WAS GROUNDED. - [SDR DALA2025093007105](https://openairdocs.org/sdr/DALA2025093007105.md): Light · inoperative · Sep 26, 2025 · N403DX · Airbus A330941 · Emergency Lighting > SEAT 4J EMER LIGHT INOP. REPLACED LIGHT ASSY PER A330 AMM 33-51. OK FOR SERVICE. (7621326) - [SDR DALA2025071405294](https://openairdocs.org/sdr/DALA2025071405294.md): Bottle · empty · Jul 11, 2025 · N403DX · Airbus A330941 · Passenger/Crew Doors > SHIP 3403, 4R DOOR OPENING ASSIST BOTTLE DEPLOYED/EMPTIED OUT. R/R 4R DOOR OPENING ASSIST BOTTLE FRANGABLE DISK PER A330 AMM 52 -10. SERVICED ASSIST BOTTLE TO FULL AND SAFTIED PER A330 AMM 52-10. OK FOR SERVICE. - [SDR DALA2025071405291](https://openairdocs.org/sdr/DALA2025071405291.md): Bearing · failed · Jul 11, 2025 · N403DX · Airbus A330941 · Service Doors > SHIP 3403 4R DOOR HARD TO OPEN AND CLOSE AND ARM/DISARM LEVER. R/R BEARING ON LOWER RIGHT SIDE OF 4R DOOR PER A330 AMM 52-12-16. OK FOR SERVICE. (1076925) - [SDR DALA2025071405290](https://openairdocs.org/sdr/DALA2025071405290.md): Girt Bar · faulted · Jul 11, 2025 · N403DX · Airbus A330941 · Emergency Equipment > SHIP 3403 4R DOOR HARD TO SET. CORRECTIVE ACTION: REPLACED GIRT BAR PER A330 AMM 52-12. OK FOR SERVICE. (1076910) - [SDR DALA2025062304675](https://openairdocs.org/sdr/DALA2025062304675.md): Light · inoperative · Jun 21, 2025 · N403DX · Airbus A330941 · Emergency Lighting > SHIP 3403 EMERGENCY ESCAPE PATH WHITE LIGHTS OUT AT 44B AND 54H. CORRECTIVE ACTION: R/R LIGHT ASSYS PER A330 AMM 33-51. OK FOR SERVICE. (7437958) - [SDR DALA2025050103377](https://openairdocs.org/sdr/DALA2025050103377.md): Latch · worn · Apr 28, 2025 · N403DX · Airbus A330941 · Passenger Oxygen System > SHIP 3403 2R DOOR F/A SEAT 02 MASK CONTAINER LATCH WORN. WILL NOT HOLD. CORRECTIVE ACTION: R/R 02 CONTAINER PER AMM 35-21-41-000-801-A. MASK DROP OPS OK. (6159874) - [SDR DALA2025040702658](https://openairdocs.org/sdr/DALA2025040702658.md): Skin · dented · Apr 5, 2025 · N403DX · Airbus A330941 · Fuselage Main, Plate/Skin > SHIP 3403 DENT 1.5 INCH LONG 2 INCH WIDE 0.02 INCH DEEP ON THE AFT FUSELAGE FR71 AND STR 51 RH RT BOOM. CORRECTIVE ACTION: REPAIRED PER ERA 625568-14 REV: ORIGINAL. MAJOR REPAIR. (0896476) - [SDR DALA2025040702673](https://openairdocs.org/sdr/DALA2025040702673.md): Skin · damaged · Apr 4, 2025 · N403DX · Airbus A330941 · Fuselage Main, Plate/Skin > SHIP 3403 SKIN DAMAGE AT FR 71, STR 50R TO 53R. CORRECTIVE ACTION: COMPLIED WITH ERA 625568-14. (0895841) - [SDR DALA2025032702296](https://openairdocs.org/sdr/DALA2025032702296.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT Y-450 BETWEEN FR23 AND FR24. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 SRM 51-72-11. (0879929) - [SDR DALA2025032702295](https://openairdocs.org/sdr/DALA2025032702295.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT Y450 BETWEEN FR68 AND FR69. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-00-15. (0879913) - [SDR DALA2025032702294](https://openairdocs.org/sdr/DALA2025032702294.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT Y1552.5 BETWEEN FR33 AND FR34. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-00-15. (0879906) - [SDR DALA2025032702293](https://openairdocs.org/sdr/DALA2025032702293.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT Y450 BETWEEN FR61 AND FR62. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-00-15. (0879900) - [SDR DALA2025032702292](https://openairdocs.org/sdr/DALA2025032702292.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT Y2462 BETWEEN FR71 AND FR72. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-00-15. (0879892) - [SDR DALA2025032702291](https://openairdocs.org/sdr/DALA2025032702291.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT Y450 BETWEEN FR53 AND FR53.1. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-31-15. (0879818) - [SDR DALA2025032702290](https://openairdocs.org/sdr/DALA2025032702290.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT Y450 BETWEEN FR29 AND FR30. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-00-15. (0879812) - [SDR DALA2025032702289](https://openairdocs.org/sdr/DALA2025032702289.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT Y-1959 BETWEEN FR31 AND FR32. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-00-15. (0879808) - [SDR DALA2025032702288](https://openairdocs.org/sdr/DALA2025032702288.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT Y1959 BETWEEN FR33 AND FR34. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-00-15. (0879804) - [SDR DALA2025032702287](https://openairdocs.org/sdr/DALA2025032702287.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT Y-1959 BETWEEN FR26.2 AND FR26.3. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-00-15. (0879800) - [SDR DALA2025032702286](https://openairdocs.org/sdr/DALA2025032702286.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT Y-1552.5 BETWEEN FR33 AND FR34. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-00-15. (0879793) - [SDR DALA2025032702285](https://openairdocs.org/sdr/DALA2025032702285.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT Y-2462 BETWEEN FR53.1 AND FR53.2. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-31-15. (0879785) - [SDR DALA2025032702284](https://openairdocs.org/sdr/DALA2025032702284.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT Y-2462 BETWEEN FR53.2 AND FR53.3. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-31-15. (0879781) - [SDR DALA2025032702283](https://openairdocs.org/sdr/DALA2025032702283.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT Y-1959 BETWEEN FR30 AND FR31. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-00-15. (0879775) - [SDR DALA2025032702282](https://openairdocs.org/sdr/DALA2025032702282.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT Y1456 BETWEEN FR30 AND FR31. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-00-15. (0879756) - [SDR DALA2025032702281](https://openairdocs.org/sdr/DALA2025032702281.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT YC1 BETWEEN FR73 AND FR74. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 SRM 51-72-11. (0879730) - [SDR DALA2025032702280](https://openairdocs.org/sdr/DALA2025032702280.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT YB BETWEEN FR73 AND FR74. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 SRM 51-72-11. (0879724) - [SDR DALA2025032702279](https://openairdocs.org/sdr/DALA2025032702279.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT YB1 BETWEEN FR73 AND FR74. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 SRM 51-72-11. (0879715) - [SDR DALA2025032702278](https://openairdocs.org/sdr/DALA2025032702278.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT Y-B1 BETWEEN FR73 AND FR74. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 SRM 51-72-11. (0879711) - [SDR DALA2025032702277](https://openairdocs.org/sdr/DALA2025032702277.md): Seat Track · corroded · Mar 27, 2025 · N403DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3403 CABIN SEAT TRACK FOUND CORROSION AT Y-C1 BETWEEN FR73 AND FR74. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 SRM 51-72-11. (0879700) - [SDR DALA2025030601767](https://openairdocs.org/sdr/DALA2025030601767.md): Wire · damaged · Mar 5, 2025 · N403DX · Airbus A330941 · Light System Wiring > SHIP 3403 OVERHEAD EMERGENCY LIGHT AT 56GDC INOP. CORRECTIVE ACTION: REPAIRED WIRING PROBLEM PER A330 AMM 33-51. OK FOR SERVICE. (7142600) - [SDR DALA2025021401142](https://openairdocs.org/sdr/DALA2025021401142.md): Girt Bar · fod · Feb 13, 2025 · N403DX · Airbus A330941 · Emergency Equipment > SHIP 3403 4R DOOR SHOWING OPEN WHEN CLOSED. CORRECTIVE ACTION: FOUND FOD ON GIRT BARS REMOVED FOD, DOOR OPS NML PER A330 AMM 52-13. (7101202) - [SDR DALA2025010200016](https://openairdocs.org/sdr/DALA2025010200016.md): Door Frame · fod · Dec 31, 2024 · N403DX · Airbus A330941 · Fuselage Main, Structure > SHIP 3403 4R DOOR NOT ARMING. CORRECTIVE ACTION: FOUND DEBRIS IN DOOR FRAME. REMOVED FOD. DOOR ARMS NML IAW A330 AMM 52-10. (6362460) - [SDR DALA2024121811817](https://openairdocs.org/sdr/DALA2024121811817.md): Oxygen Mask · unwanted deploy · Dec 18, 2024 · N403DX · Airbus A330941 · Passenger Oxygen System > SHIP 3403 OXYGEN PANEL MASK DEPLOYED / LOCATION:405 /. CORRECTIVE ACTION: REPACKED MASKS PER A330 AMM 35-21. OK FOR SERVICE. (0716324) - [SDR DALA2024101510097](https://openairdocs.org/sdr/DALA2024101510097.md): Oxygen Mask · unwanted deploy · Oct 14, 2024 · N403DX · Airbus A330941 · Passenger Oxygen System > SHIP 3403 AFTER LANDING O2 MASK AT 4R FLIGHT ATTEMDANT JUMPSEAT FELL FROM THE CEILING. CORRECTIVE ACTION: R/R EMER OXY GENERATOR PER A330 AMM 35-21. OK FOR SERVICE. (6340468) - [SDR DALA2024091308987](https://openairdocs.org/sdr/DALA2024091308987.md): Threshold · fod · Sep 12, 2024 · N403DX · Airbus A330941 · Fuselage Miscellaneous Structure > SHIP 3403 DOOR 4R WILL NOT SHOW CLOSED. CORRECTIVE ACTION: CLEANED DEBRIS FROM THRESHOLD PER A330 AMM 52-12. OPS CHECK GOOD. (6464312) - [SDR DALA2024091308986](https://openairdocs.org/sdr/DALA2024091308986.md): Bottle · low pressure · Sep 12, 2024 · N403DX · Airbus A330941 · Emergency Equipment > SHIP 3403 DOOR 3R ASSIST BOTTLE LOW PRESSURE. CORRECTIVE ACTION: SERVICED DOOR BOTTLE PER A330 AMM 52-15. (6464308) - [SDR DALA2024081908277](https://openairdocs.org/sdr/DALA2024081908277.md): Door · fod · Aug 16, 2024 · N403DX · Airbus A330941 · Passenger/Crew Doors > SHIP 3403 DOOR 4L NOT SHOWING CLOSED ON FA PANEL. CORRECTIVE ACTION: FOUND DEBRIS IN DOOR. CLEARED ALL DEBRIS FROM DOOR. OPERATION AND INDICATION NORMAL. (5764470) - [SDR DALA2024070106667](https://openairdocs.org/sdr/DALA2024070106667.md): Latch · failed · Jun 26, 2024 · N403DX · Airbus A330941 · Passenger Oxygen System > SHIP 3403 DOOR 4R (606) F/A OXYGEN PANEL DOOR WONT CLOSE. CORRECTIVE ACTION: R/R O2 DOOR LATCH ASSY PER CMM 35-22-20 PERFORMED MASK DROP TEST PER A330 AMM 35-21 OPS CK GOOD. (5539965) - [SDR DALA2024052905607](https://openairdocs.org/sdr/DALA2024052905607.md): Girt Bar · dirty · May 28, 2024 · N403DX · Airbus A330941 · Emergency Equipment > SHIP 3403 4R DOOR TOOK TWO ATTEMPTS TO SHOW LOCKED SLIDE INDICATION. CORRECTIVE ACTION: CLEANED AND LUBED GIRT BAR PER A330 AMM 52-12. OK FOR SERVICE. (5328963) - [SDR DALA2024011900804](https://openairdocs.org/sdr/DALA2024011900804.md): Handle · unknown · Jan 16, 2024 · N403DX · Airbus A330941 · Emergency Equipment > AIRCRAFT 3403, 1R DOOR DIFFICULT TO DISARM AND UNABLE TO INSERT PIN. CORRECTIVE ACTION: CYCLED ARMING LEVER & ALIGNED PIN HOLE; OPS NORMAL. (LP 5377971) - [SDR DALA2024011700698](https://openairdocs.org/sdr/DALA2024011700698.md): Unknown · unknown · Jan 16, 2024 · N403DX · Airbus A330941 · Passenger/Crew Doors > SHIP 3403 DOORS 3L+R DIFFICULT TO DISARM. CORRECTIVE ACTION: VERIFIED DOORS 3L/R DISARMED SERVAL TIMES OPS NORMAL. (5377972) - [SDR DALA2024010800312](https://openairdocs.org/sdr/DALA2024010800312.md): Unknown · unknown · Jan 5, 2024 · N403DX · Airbus A330941 · Door Warning System > SHIP 3403 CREW REPORTS R4 DOOR WONT INDICATE ARMED. CORRECTIVE ACTION: CLEANED DOOR SEAL AND CYCLED DOOR, ALL IND NORMAL. (5377914) - [SDR DALA2024011700694](https://openairdocs.org/sdr/DALA2024011700694.md): Lens · damaged · Dec 29, 2023 · N403DX · Airbus A330941 · Emergency Lighting > SHIP 3403 EDGE MOUNTED FLOODLIGHT LENS DAMAGED ON MONUMENT (803) NEAR L3 DOOR. CORRECTIVE ACTION: REPLACED EMERGENCY LIGHT LENS. (0130861) - [SDR DALA2023120810067](https://openairdocs.org/sdr/DALA2023120810067.md): Unknown · unknown · Dec 7, 2023 · N403DX · Airbus A330941 · Landing Gear Brake System > SHIP 3403- MISC/DE- DUE TO ECAM BRAKES RESIDUAL BRAKING. RESET BSCU AND FAULT CLEARED. CORRECTIVE ACTION: REPLACED BSCU. (5556553) - [SDR DALA2023111309325](https://openairdocs.org/sdr/DALA2023111309325.md): Unknown · unknown · Nov 9, 2023 · N403DX · Airbus A330941 · Emergency Lighting > BULK HEAD CLEAR EMERGENCY LIGHT LENS MISSING. LIGHT WORKS NORMAL. CORRECTIVE ACTION: REPLACED LENS. - [SDR DALA2023103108944](https://openairdocs.org/sdr/DALA2023103108944.md): Unknown · unknown · Oct 31, 2023 · N403DX · Airbus A330941 · Emergency Lighting > SHIP 3403 2R OVERHEAD EXIT SIGN DAMAGED. CORRECTIVE ACTION: REPLACED EMER EXIT SIGN. (5045818) - [SDR DALA2023101108348](https://openairdocs.org/sdr/DALA2023101108348.md): Unknown · unknown · Oct 10, 2023 · N403DX · Airbus A330941 · Emergency Lighting > SHIP 3403 EMER GREEN RUNNINGMAN DOESNT TURN OFF1L 2R 3R. CORRECTIVE ACTION: RESET CIDS 1-2. LGCIU 1-2 OPS CHECKED SIGNS NML. (0010528) - [SDR DALA2023100308133](https://openairdocs.org/sdr/DALA2023100308133.md): Unknown · unknown · Oct 1, 2023 · N403DX · Airbus A330941 · Service Doors > SHIP 3403 DOOR 4R WOULD NOT ARM DURING PRE-PUSH. CORRECTIVE ACTION: REMOVED DEBRIS, DOOR SHOWING ARMED AND LATCHED. (4495356) Next page: https://openairdocs.org/aircraft/N403DX/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 = 'N403DX' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N403DX/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.