# Service difficulty reports: N330DX A list on [N330DX](https://openairdocs.org/aircraft/N330DX.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR DALA2025043003343](https://openairdocs.org/sdr/DALA2025043003343.md): Service Panel · missing · Apr 24, 2025 · N330DX · Airbus A321213 · Fluid Service Doors > SHIP 3030 AFT LAV SERVICE DOOR PANEL MISSING. CORRECTIVE ACTION: DEFERRED LAV SVC DOOR TO CDL 52-00-01 (7164392) - [SDR DALA2023121810333](https://openairdocs.org/sdr/DALA2023121810333.md): Unknown · unknown · Dec 16, 2023 · N330DX · Airbus A321211 · Emergency Equipment > SHIP 3030 DOOR 4L SLIDE ARMS AND DISARMS PROPERLY, BUT SLIDE ARM LIGHT ON ECAM GOES ON AND OFF DURING CRUISE. CORRECTIVE ACTION: CLEANED DEBRIS OFF GIRT BAR. OPS CHECK GOOD. (5061282) - [SDR DALA2023120710017](https://openairdocs.org/sdr/DALA2023120710017.md): Unknown · unknown · Dec 6, 2023 · N330DX · Airbus A321211 · Door Warning System > SHIP 3030 4L DOOR "SLIDE ARMED" INDICATION DOES NOT INDICATE ARMED WHEN AIRBORNE. CORRECTIVE ACTION: REPLACED WARNING LIGHT PANEL 3WN1 REF A321 AMM 52-73. CHKS OK. (5061255) - [SDR DALA2023112909808](https://openairdocs.org/sdr/DALA2023112909808.md): Unknown · unknown · Nov 29, 2023 · N330DX · Airbus A321211 · Passenger/Crew Doors > SHIP 3030 AT CRUISE DOOR 4L SHOWS DISARMED ON DOOR/OXY PAGE. CORRECTIVE ACTION: CLEANED DOOR AREA AND SILL OF DEBRIS. OPS CHECK GOOD. (5061234) - [SDR DALA2023112109578](https://openairdocs.org/sdr/DALA2023112109578.md): Unknown · unknown · Nov 21, 2023 · N330DX · Airbus A321211 · Emergency Lighting > SHIP 3030 EMERGENCY LIGHT INOP AT 17ABC. CORRECTIVE ACTION: REPLACED LIGHT ASSY. (5061205) - [SDR DALA2023101808589](https://openairdocs.org/sdr/DALA2023101808589.md): Unknown · unknown · Oct 17, 2023 · N330DX · Airbus A321211 · Fuselage Main, Plate/Skin > LIGHTNING STRIKE ON EXTERNAL SKIN. 13" AFT OF FR35.3 AT STR 38R. REPAIRED LIGHTNING STRIKE ON EXTERNAL SKIN 13" AFT OF FR35.3 AT STR 38R PER A321 SRM 53-21-11-300-026. INSPECTION THRESHOLD FROM TIME OF ADL/REPAIR EMBODIMENT: 60,000FC/120,000FH WHICHEVER IS ACH - [SDR DALA2023101808588](https://openairdocs.org/sdr/DALA2023101808588.md): Unknown · unknown · Oct 17, 2023 · N330DX · Airbus A321211 · Fuselage Main, Plate/Skin > DENT ON EXTERNAL FUSELAGE SKIN FR 70+9.5", 2.5" BELOW STR 24L. C/W ER/A 612633-14 REV ORIGINAL. (LP# 0021986) - [SDR DALA2023071305701](https://openairdocs.org/sdr/DALA2023071305701.md): Unknown · unknown · Jul 12, 2023 · N330DX · Airbus A321211 · Nose/Tail Landing Gear Strut/Axle > SHIP 3030 - ATB - DUE TO A FAILURE OF THE NLG TO RETRACT WITH ECAM MESSAGE, SHOCK ABSORBER FAULT. CORRECTIVE ACTION: FOUND NLG SHOCK STRUT CENTERING CAM NOT INDEXED CORRECTLY. RE-INDEXED AND RETURNED TO SERVICE. (LP# 4838836) - [SDR DALA2023032102121](https://openairdocs.org/sdr/DALA2023032102121.md): Unknown · unknown · Mar 18, 2023 · N330DX · Airbus A321211 · Engine Fuel and Control > SHIP 3030 -DIV- DIVERSION TO BWI DUE TO #1 ENG CONTROL VALVE FAULT. FOUND LEFT ENGINE TBV FAULT. CORRECTIVE ACTION: FOUND HIGH RESISTANCE ON CJ11L HARNESS. REPLACED CJ11L AND CJ12L HARNESSES. ALL TESTS GOOD. (LP# 9555736) - [SDR DALA2021111807130](https://openairdocs.org/sdr/DALA2021111807130.md): None · none · Nov 17, 2021 · N330DX · Airbus A321211 · Aerodynamic Fairings > AFT JACK POINT BETWEEN FRAME C73 AND C75 OVERLOADED DURING SHORING CAUSING DAMAGE TO SKIN. ER/A 595061-14 REQUIRES DTE WITHIN 12 MONTHS FROM SECTION I: PERMANENT REPAIR ACCOMPLISHMENT ASSOCIATED ER/A 00-595061 ADDED FOR AC 3030. (LP# 1996133) - [SDR DALA2021110106722](https://openairdocs.org/sdr/DALA2021110106722.md): None · none · Oct 28, 2021 · N330DX · Airbus A321211 · Fuselage Main, Plate/Skin > AFTER GEAR SWING, FOUND DENTS AROUND TAIL JACK PAD BETWEEN FR73 AND AND FR74. REPAIRED FUSELAGE SKIN DAMAGE PER ERA 595061-14 REV ORIG ASSOCIATED ER/A 14-595061 ADDED FOR AC 3030. (LP# 1999523) - [SDR DALA2020092703178](https://openairdocs.org/sdr/DALA2020092703178.md): Power Supply · no test · Sep 27, 2020 · N330DX · Airbus A321211 · Emergency Lighting > EPSU SYSTEM TEST FAILED, BAT/EPSU (12WL) EXT RT FAULT. CORRECTIVE ACTION: REMOVED & REPLACED EPSU 12WL BATTERY, REF A321 AMM 33-51-38. OPS CK GOOD. - [SDR DALA2020092103135](https://openairdocs.org/sdr/DALA2020092103135.md): Power Supply · no test · Sep 19, 2020 · N330DX · Airbus A321211 · Emergency Lighting > ESPU SYSTEM TEST FAILED. BAT/ESPU (12WL) EXT R FAULT. CORRECTIVE ACTION: PERFORMED OPERATIONAL BITE/CHECK/TEST SUCCESSFUL, NO FAULTS NOTED, PER A321 AMM 33-51. - [SDR DALA2020092103133](https://openairdocs.org/sdr/DALA2020092103133.md): Battery Pack · no test · Sep 19, 2020 · N330DX · Airbus A321211 · Emergency Lighting > ESPU SYSTEM TEST FAILED. BAT/ESPU (14WL) MID R FAULT. CORRECTIVE ACTION: PERFORMED OPERATIONAL BITE CHECK OF ESPU AT 14WL. DISPLAYED BATTERY FAULT. REMOVED AND REPLACED BATTERY AT ESPU 14WL, PER A321 AMM 33-51-38. BITE TEST SUCCESSFUL - [SDR DALA2020091603100](https://openairdocs.org/sdr/DALA2020091603100.md): Power Supply · inoperative · Sep 16, 2020 · N330DX · Airbus A321211 · Emergency Lighting > EPSU SYSTEM TEST FAILED. BAT/EPSU (14WL) MID R. CORRECTIVE ACTION: PERFORMED BITE CHECK OF EPSU AND T/S, PER A321 TSM TASK 33-51-00- 810-862-A. OPS CHECK NORMAL (6832034). - [SDR DALA2020091603099](https://openairdocs.org/sdr/DALA2020091603099.md): Power Supply · inoperative · Sep 16, 2020 · N330DX · Airbus A321211 · Emergency Lighting > EPSU SYSTEM TEST FAILED. BAT/EPSU (12WL) EXT R FAULT. CORRECTIVE ACTION: PERFORMED BITE CHECK OF ASSOCIATED EPSU AND RESET BREAKERS. OPS CHK GOOD. T/S DONE PER A321 TSM TASK 33-51 (6832033). ## 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 = 'N330DX' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N330DX/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.