# Service difficulty reports: N402DX A list on [N402DX](https://openairdocs.org/aircraft/N402DX.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 3 · 118 reports - [SDR DALA2026050702901](https://openairdocs.org/sdr/DALA2026050702901.md): Bottle · low pressure · May 6, 2026 · N402DX · Airbus A330941 · Passenger/Crew Doors > 1R DOOR ASSIST BELOW LIMITS. CORRECTIVE ACTION: SERVICED PER A330 AMM 52-15. OK FOR SERVICE. (8250901) AIRCRAFT WAS GROUNDED. - [SDR DALA2026050702900](https://openairdocs.org/sdr/DALA2026050702900.md): Bottle · low pressure · May 6, 2026 · N402DX · Airbus A330941 · Passenger/Crew Doors > L4 DOOR ASSIST BELOW LIMITS. SERVICED DOOR ASSIST BOTTLE PER A330 AMM 52-15. (8250900) AIRCRAFT WAS GROUNDED. - [SDR DALA2026032301942](https://openairdocs.org/sdr/DALA2026032301942.md): Bottle · low pressure · Mar 21, 2026 · N402DX · Airbus A330941 · Service Doors > R2 DOOR ASSIST PRESSURE LOW. CORRECTIVE ACTION: SERVICE DOOR ASSIST BOTTLE PER A330 AMM 52-15. (8195290) - [SDR DALA2026032401973](https://openairdocs.org/sdr/DALA2026032401973.md): Bottle · leaking · Mar 15, 2026 · N402DX · Airbus A330941 · Passenger/Crew Doors > R2 DOOR ASSIST PRESSURE LOW. R & R DOOR ASSIST CYLINDER AND SERVICE IAW AMM 52-15. OK FOR SERVICE. (1495689) - [SDR DALA2026031701835](https://openairdocs.org/sdr/DALA2026031701835.md): Bottle · low pressure · Mar 15, 2026 · N402DX · Airbus A330941 · Service Doors > R2 DOOR ASSIST BOTTLE LOW PRESSURE. SERVICED DOOR ASSIST BOTTLE PER AMM 52-15. (8195266) - [SDR DALA2026021901196](https://openairdocs.org/sdr/DALA2026021901196.md): Bottle · low pressure · Feb 18, 2026 · N402DX · Airbus A330941 · Service Doors > R2 CHECK DOOR PRESSURE. REPLACED DIAPRAGHM AND SERVICED DOOR ASSIST BOTTLE IAW AMM 52-15. (1456753) - [SDR DALA2026021801174](https://openairdocs.org/sdr/DALA2026021801174.md): Bottle · low pressure · Feb 18, 2026 · N402DX · Airbus A330941 · Escape Slide > DOOR 2R DOOR SLIDE CAUTION ON TAXI IN. CHECK DOOR PRESSURE. SERVICED DOOR ASSIST BOTTLE PER A330 AMM 52-15. (8431247) - [SDR DALA2026021301036](https://openairdocs.org/sdr/DALA2026021301036.md): Bottle · low pressure · Feb 12, 2026 · N402DX · Airbus A330941 · Passenger/Crew Doors > R2 DOOR SHOWS ARMED & CLOSED BUT HAS CHECK DOOR PRESSURE MESSAGE. SERVICED DOOR ASSIST BOTTLE IAW AMM 52-15. OK FOR SERVICE. (8431210) - [SDR DALA2026020900936](https://openairdocs.org/sdr/DALA2026020900936.md): Bottle · overpressured · Feb 7, 2026 · N402DX · Airbus A330941 · Passenger/Crew Doors > R2 AFT CABIN DOOR OVER PRESSURE AMBER ADVISORY ON FA PANEL. SERVICED DOOR ASSIST BOTTLE IAW AMM 52-15. (8562195) - [SDR DALA2026012100466](https://openairdocs.org/sdr/DALA2026012100466.md): Bottle · low pressure · Jan 19, 2026 · N402DX · Airbus A330941 · Service Doors > CHECK R2 DOOR PRESSURE. SERVICED THE DOOR ASSIST BOTTLE IAW AMM 52-15. OK FOR SERVICE. (8562123) - [SDR DALA2026012100465](https://openairdocs.org/sdr/DALA2026012100465.md): Light · detached · Jan 19, 2026 · N402DX · Airbus A330941 · Emergency Lighting > EMERGENCY LIGHT BROKEN OFF. SECURED LOOSE HARDWARE AT SEAT 36AB IAW AMM 33-51. OPS CHECKED GOOD. (8562125) - [SDR DALA2026011200251](https://openairdocs.org/sdr/DALA2026011200251.md): Controller · faulted · Jan 9, 2026 · N402DX · Airbus A330941 · Hydraulic Power System > DUE TO HYD B PRESS LOW AND LO LVL ECAM MESSAGE. REPLACED PUA FIN 5240JM ALONG WITH THE RELIEF VALVE AND CHECK VALVE IN BOTH THE YELLOW AND BLUE RESERVOIRS. (7803688) - [SDR DALA2025121509115](https://openairdocs.org/sdr/DALA2025121509115.md): Sense Line · unsecure · Dec 13, 2025 · N402DX · Airbus A330941 · Pneumatic Distribution System > RETURNED DUE TO AIR ENG 2 BLEED FAULT WITH ASSOCIATED ODOR EVENT. ODOR DISSIPATED WITH BLEED OFF. RESECURED HP BLEED V SENSE LINE (4000HA2), REPLACED CABIN FILTERS AND OZONE CONVERTERS, PERFORMED ENGINE RUN, OPS AND ODOR CHECK GOOD. (7987278) - [SDR DALA2025112508629](https://openairdocs.org/sdr/DALA2025112508629.md): Wire · broken · Nov 22, 2025 · N402DX · Airbus A330941 · Light System Wiring > FOUND BROKEN EMERGENCY LIGHT WIRE AT 44 J/H. REPAIRED WIRING PER A330 AMM 33-51. OK FOR SERVICE. (7921486) - [SDR DALA2025080105771](https://openairdocs.org/sdr/DALA2025080105771.md): Light · broken · Jul 31, 2025 · N402DX · Airbus A330941 · Emergency Lighting > SEAT 39B EMERGENCY LIGHT HOLDER BROKEN. REPLACED PER A330 AMM 33-52. OK FOR SERVICE. - [SDR DALA2025070705038](https://openairdocs.org/sdr/DALA2025070705038.md): Wire · damaged · Jul 4, 2025 · N402DX · Airbus A330941 · Light System Wiring > SHIP 3402 SEAT 3J FLOOR PATH LIGHT INOP. CORRECTIVE ACTION: REPAIRED WIRING PER A330 AMM 33-51. (7316675) - [SDR DALA2025052003852](https://openairdocs.org/sdr/DALA2025052003852.md): Bottle · low pressure · May 19, 2025 · N402DX · Airbus A330941 · Passenger/Crew Doors > SHIP 3402 2R DOOR DAMPER LOW. CORRECTIVE ACTION: SERVICED DOOR ASSIST BOTTLE PER A330 AMM 52-15. OK FOR SERVICE. (7059808) - [SDR DALA2025031001808](https://openairdocs.org/sdr/DALA2025031001808.md): Seat Track · corroded · Mar 10, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 SEAT TRACK FOUND CORROSION AT Y1959 BETWEEN FR73 AND FR74. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 SRM 53-46. (0849797) - [SDR DALA2025031001807](https://openairdocs.org/sdr/DALA2025031001807.md): Seat Track · corroded · Mar 10, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 SEAT TRACK FOUND CORROSION AT -Y1959 BETWEEN FR73 AND FR74. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 SRM 53-46. (0849781) - [SDR DALA2025031001811](https://openairdocs.org/sdr/DALA2025031001811.md): Seat Track · corroded · Mar 9, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 SEAT TRACKS AT FR 73 TO FR 74, Y = +/- 1959 WERE FOUND CORRODED. CORRECTIVE ACTION: COMPLIED WITH ERA 624749-14. (0848991) - [SDR DALA2025030301642](https://openairdocs.org/sdr/DALA2025030301642.md): Floor Support · corroded · Mar 3, 2025 · N402DX · Airbus A330941 · Fuselage Miscellaneous Structure > SHIP 3402 RH AFT CABIN FLOOR PANEL SUPPORT FOUND CORROSION AT -Y1959 TO -Y2462 BETWEEN FR73 AND FR74. CORRECTIVE ACTION: R/R BEAM PER A330 SRM 51-72-11. (0837893) - [SDR DALA2025030301641](https://openairdocs.org/sdr/DALA2025030301641.md): Floor Support · corroded · Mar 3, 2025 · N402DX · Airbus A330941 · Fuselage Miscellaneous Structure > SHIP 3402 LH AFT CABIN FLOOR PANEL SUPPORT FOUND CORROSION AT Y1959 TO Y2462 BETWEEN FR73 AND FR74. CORRECTIVE ACTION: R/R SUPPORT BEAM PER A330 SRM 51-72-11. (0837884) - [SDR DALA2025022801562](https://openairdocs.org/sdr/DALA2025022801562.md): Seat Track · corroded · Feb 28, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACKS FOUND CORROSION AT -Y2462 BETWEEN FR53.1 AND FR53.2. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 SRM 53-31-15. (0832866) - [SDR DALA2025022801561](https://openairdocs.org/sdr/DALA2025022801561.md): Seat Track · corroded · Feb 28, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACKS FOUND CORROSION AT -Y1959 BETWEEN FR31 AND FR33. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 AMM 53-00-15. (0832851) - [SDR DALA2025022801560](https://openairdocs.org/sdr/DALA2025022801560.md): Seat Track · corroded · Feb 28, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACK FOUND CORROSION AT -Y450 BETWEEN FR36 AND FR37. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 SRM 53-00-15. (0832826) - [SDR DALA2025022801559](https://openairdocs.org/sdr/DALA2025022801559.md): Seat Track · corroded · Feb 28, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACK FOUND CORROSION AT Y450 BETWEEN FR36 AND FR37. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 SRM 53-00-15. (0832819) - [SDR DALA2025022701546](https://openairdocs.org/sdr/DALA2025022701546.md): Seat Track · corroded · Feb 27, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACK FOUND CORROSION AT -Y1552.5 BETWEEN FR33 AND FR34. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-00-15. (0831506) - [SDR DALA2025022701545](https://openairdocs.org/sdr/DALA2025022701545.md): Seat Track · corroded · Feb 27, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 SEAT TRACKS FOUND CORROSION AT Y1959 BETWEEN FR32 AND FR34. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-00-15. (0831480) - [SDR DALA2025022701544](https://openairdocs.org/sdr/DALA2025022701544.md): Seat Track · corroded · Feb 27, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACK FOUND CORROSION AT Y-1456 BETWEEN FR35-FR36. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-00-15. (0831457) - [SDR DALA2025022701543](https://openairdocs.org/sdr/DALA2025022701543.md): Seat Track · corroded · Feb 27, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACK FOUND CORROSION AT Y450 BETWEEN FR53.2 AND FR53.3. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-31-15. (0831439) - [SDR DALA2025022701542](https://openairdocs.org/sdr/DALA2025022701542.md): Seat Track · corroded · Feb 27, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACK FOUND CORROSION AT -Y2462 BETWEEN FR66 AND FR67. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 SRM 53-00-15. (0831426) - [SDR DALA2025022701541](https://openairdocs.org/sdr/DALA2025022701541.md): Seat Track · corroded · Feb 27, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACK FOUND CORROSION AT Y450 BETWEEN FR53.2 AND FR53.3. CORRECTIVE ACTION: REPAIRED PER A330 AMM 53-00-15. (0831418) - [SDR DALA2025022701540](https://openairdocs.org/sdr/DALA2025022701540.md): Seat Track · corroded · Feb 27, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACK FOUND CORROSION AT -Y1959 BETWEEN FR53.6 AND FR53.8. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-00-15. (0831407) - [SDR DALA2025022701538](https://openairdocs.org/sdr/DALA2025022701538.md): Seat Track · corroded · Feb 27, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACK FOUND CORROSION AT Y1552.5 BETWEEN FR33 AND FR34. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-00-15. (0831346) - [SDR DALA2025022701536](https://openairdocs.org/sdr/DALA2025022701536.md): Seat Track · corroded · Feb 27, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACK FOUND CORROSION AT Y2462 BETWEEN FR60 AND FR61. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-00-15. (0831331) - [SDR DALA2025022701535](https://openairdocs.org/sdr/DALA2025022701535.md): Seat Track · corroded · Feb 27, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACK FOUND CORROSION AT -Y450 BETWEEN FR73 AND FR75. CORRECTIVE ACTION: REPAIRED PER A330 AMM 53-00-15. (0831314) - [SDR DALA2025022701534](https://openairdocs.org/sdr/DALA2025022701534.md): Seat Track · corroded · Feb 27, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACK FOUND CORROSION AT -Y2462 BETWEEN FR53.5 AND FR53.7. CORRECTIVE ACTION: REPAIRED PER A330 SRM 53-31-15. (0831278) - [SDR DALA2025022701533](https://openairdocs.org/sdr/DALA2025022701533.md): Seat Track · corroded · Feb 27, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACK FOUND CORROSION AT -Y450 BETWEEN FR15B AND FR18. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 SRM 53-00-15. (0831245) - [SDR DALA2025022701532](https://openairdocs.org/sdr/DALA2025022701532.md): Seat Track · corroded · Feb 27, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACK FOUND CORROSION AT -Y2055.5 BETWEEN FR53.5 AND FR53.6. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 SRM 51-72-11. (0831225) - [SDR DALA2025022701531](https://openairdocs.org/sdr/DALA2025022701531.md): Seat Track · corroded · Feb 27, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACK FOUND CORROSION AT YB BETWEEN FR73 AND FR74. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 SRM 51-72-11. (0831160) - [SDR DALA2025022701530](https://openairdocs.org/sdr/DALA2025022701530.md): Seat Track · corroded · Feb 27, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACK FOUND CORROSION AT -Y1456 BETWEEN FR73 AND FR74. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 SRM 53-00-15. (0831150) - [SDR DALA2025022701529](https://openairdocs.org/sdr/DALA2025022701529.md): Seat Track · corroded · Feb 27, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACK FOUND CORROSION AT Y1456 BETWEEN FR73 AND FR74. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 SRM 51-72-11. (0831147) - [SDR DALA2025022701528](https://openairdocs.org/sdr/DALA2025022701528.md): Seat Track · corroded · Feb 27, 2025 · N402DX · Airbus A330941 · Fuselage, Seat/Cargo Attach Fittings > SHIP 3402 CABIN SEAT TRACK FOUND CORROSION AT -YB BETWEEN FR73 AND FR74. CORRECTIVE ACTION: R/R SEAT TRACK PER A330 SRM 51-72-11. (0831141) - [SDR DALA2025021401145](https://openairdocs.org/sdr/DALA2025021401145.md): Bottle · low pressure · Feb 13, 2025 · N402DX · Airbus A330941 · Passenger/Crew Doors > SHIP 3402 R2 DOOR ACTUATOR PRESSURE LOW. CORRECTIVE ACTION: SERVICED DOOR BOTTLE PER A330 AMM 52-15. (6822912) - [SDR DALA2025012700646](https://openairdocs.org/sdr/DALA2025012700646.md): Bottle · low pressure · Jan 26, 2025 · N402DX · Airbus A330941 · Passenger/Crew Doors > SHIP 3402 4L LOW PRESSURE IN DOOR DAMPER. CORRECTIVE ACTION: SERVICED DOOR BOTTLE PER A330 AMM 52-15. (6440627) - [SDR DALA2025012700643](https://openairdocs.org/sdr/DALA2025012700643.md): Bottle · low pressure · Jan 26, 2025 · N402DX · Airbus A330941 · Passenger/Crew Doors > SHIP 3402 1R LOW PRESSURE IN DAMPNER. CORRECTIVE ACTION: SERVICED DOOR BOTTLE PER A330 AMM 52-15. OK FOR SERVICE. (6440629) - [SDR DALA2025012100505](https://openairdocs.org/sdr/DALA2025012100505.md): Girt Bar · fod · Jan 19, 2025 · N402DX · Airbus A330941 · Emergency Equipment > SHIP 3402 AFT RIGHT DOOR HARD TO DISARM. CORRECTIVE ACTION: CLEANED DEBRIS FROM 4R DOOR GIRT BAR ATTACHMENT POINTS AND OPS CHECK OF ARM, DISARMED NORMAL. REF A330 AMM 52-10. (6784567) - [SDR DALA2025011500340](https://openairdocs.org/sdr/DALA2025011500340.md): Bottle · low pressure · Jan 14, 2025 · N402DX · Airbus A330941 · Service Doors > SHIP 3402 R2 DOOR DAMPER PRESSURE IN AMBER. CORRECTIVE ACTION: SERVICED DOOR BOTTLE PER A330 AMM 52-15. OK FOR SERVICE. (6784540) - [SDR DALA2025011000222](https://openairdocs.org/sdr/DALA2025011000222.md): Girt Bar · dirty · Jan 10, 2025 · N402DX · Airbus A330941 · Emergency Equipment > SHIP 3402 3R DOOR DIFFICULT TO DISARM. CORRECTIVE ACTION: CLEANED DEBRIS FROM 3R DOOR GIRT BAR. OPS CK GOOD. (6784506) - [SDR DALA2025010800169](https://openairdocs.org/sdr/DALA2025010800169.md): Proximity Sensor · lack of lube · Jan 7, 2025 · N402DX · Airbus A330941 · Door Warning System > SHIP 3402 BEFORE PUSHBACK DOOR 1L INDICATES NOT CLOSED. CORRECTIVE ACTION: LUBED AND ACTUATED UPPER PROX SWITCH OPS CHECK NORMAL REF A330 AMM 52-71. OK FOR SVC. (6492494) Next page: https://openairdocs.org/aircraft/N402DX/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 = 'N402DX' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N402DX/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.