# Service difficulty reports: N307DX A list on [N307DX](https://openairdocs.org/aircraft/N307DX.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR DALA2025022401443](https://openairdocs.org/sdr/DALA2025022401443.md): Coffeemaker · odor · Feb 22, 2025 · N307DX · Airbus A321213 · Buffet/Galleys > SHIP 3007 FLT ATTENDANTS COMPLAIN ABOUT METALLIC ODOR IN AFT GALLEY. CORRECTIVE ACTION: INSPECTED AFT GALLEY AREA, FOUND COFFEE MAKER 403 AND 404 IN POOR CONDITION. R/R COFFEE MAKERS PER A321 AMM 25-35. PERFORMED OPS TEST OF DOOR HEATER PER A321 AMM 25-27. NO - [SDR DALA2024040904246](https://openairdocs.org/sdr/DALA2024040904246.md): Skin · damaged · Apr 9, 2024 · N307DX · Airbus A321213 · Fuselage Main, Plate/Skin > AIRCRAFT 3007, LIGHTING STRIKE AT STA 4546/ FR 5 AND APPROXIMATELY STRINGER 33 ON RIGHT SIDE OF AIRCRAFT. CORRECTIVE ACTION: BLENDED PAINT. FOUND STRIKE TO BE OUTSIDE OF ALLOWABLE LIMITS. REMOVED EXISTING FASTENERS IN REPAIR AREA. CUT OUT DAMAGED SKIN PER A321 - [SDR DALA2024011600650](https://openairdocs.org/sdr/DALA2024011600650.md): Unknown · unknown · Jan 14, 2024 · N307DX · Airbus A321213 · Passenger/Crew Doors > SHIP 3007 R2 R3 DOOR ASSIST CYL REQUIRES SVC. CORRECTIVE ACTION: SERVICED R2 R3 DOOR ASSIST CYL IAW A321 AMM 52-22-00, NO LEAKS NOTED AT THIS TIME. (5491374) - [SDR DALA2023060704632](https://openairdocs.org/sdr/DALA2023060704632.md): Unknown · unknown · Jun 4, 2023 · N307DX · Airbus A321213 · Emergency Lighting > R4 LOWER "RUNNING MAN" EXIT IDENTIFIER LENS IS BROKEN. REMOVED AND REPLACED R4 LOWER "RUNNING MAN" EXIT IDENTIFIER LENS. (LP# 9644464) - [SDR DALA2023010500083](https://openairdocs.org/sdr/DALA2023010500083.md): Connector · disconnected · Jan 3, 2023 · N307DX · Airbus A321213 · Light System Wiring > ROW 20 EMERGENCY LIGHT INOP. REMOVED AND REPLACED EMERGENCY LIGHT IAW AMM 33-51 P/N=BR9471-4. NO FIX FOUND SEAT TRACK CONNECTOR DISCONNECTED. RECONNECTED CONNECTOR IAW AWM 33-51-07. OPS CHECK GOOD. (LP# 9848401) - [SDR DALA2023010500082](https://openairdocs.org/sdr/DALA2023010500082.md): Connector · damaged · Jan 3, 2023 · N307DX · Airbus A321213 · Light System Wiring > FORWARD LH STORAGE EMERGENCY LIGHT INOP. REMOVED AND REPLACED EMERGENCY LIGHTS IAW AMM 33-51 P/N=BR9471- 11 AND P/N=BR9471-4. NO FIX. PER AWM 25-31-21 FOUND PIN SWAPPED IN BOTH EQNVR1 PINS 1 & 2 AND EQNVR2 PINS 1 & 2. REPINNED BOTH CONNECTORS TO CORRECT POSI - [SDR DALA2022081805619](https://openairdocs.org/sdr/DALA2022081805619.md): None · none · Aug 12, 2022 · N307DX · Airbus A321213 · Air Conditioning System > AFTER TURNING ON APU BLEED ON THE GROUND FLIGHT ATTENDANTS REPORTED A BAD ODOR COMING FROM THE VENTILATION SYSTEM, SECURED APU ODOR DIMINISHED, MAINTENANCE NOTIFIED. REFER TO TSS LOG 2359778 FOR APU REPLACEMENT. (LP# 8948520) - [SDR DALA2022080405366](https://openairdocs.org/sdr/DALA2022080405366.md): None · none · Aug 2, 2022 · N307DX · Airbus A321213 · Fuselage Floor Panel > MAIN CABIN FLOOR BEAM Y765 BETWEEN FR 66-68 IS CORRODED. REMOVED CORRROSION PER A321 SRM 51-74-00 AND EVALUATED ORIGINAL MATERIA.160 REMAINIG MATERIAL.138 FOUND TO BE OUT OF LIMITS PER A321 SRM 53-00-14, REPAIR CORROSION PER DELTA ERA 600840-14 REV ORIGINAL. - [SDR DALA2022072905227](https://openairdocs.org/sdr/DALA2022072905227.md): None · none · Jul 28, 2022 · N307DX · Airbus A321213 · Fuselage Floor Panel > AFT CABIN FR69, RH LATERAL PLATE HAS CORROSION. REMOVED CORROSION AND EVALUATED DAMAGE AREA ON AFT CABIN FR69, RH LATERAL SHEAR PLATE ORIGINAL MATERIAL.071" REM. MATERIAL.061 MATERIAL LOSS.010", FOUND TO BE OUT OF LIMITS, REMOVED AND REPLACED SHEAR PLATE PE - [SDR DALA2020011600331](https://openairdocs.org/sdr/DALA2020011600331.md): Power Supply · failed · Jan 12, 2020 · N307DX · Airbus A321211 · Emergency Lighting > 10WL EMERGENCY LIGHT POWER SUPPLY FAILS SYSTEM TEST, REPLACED 1L & 1R SLIDE ASSY. - [SDR DALA2020011600330](https://openairdocs.org/sdr/DALA2020011600330.md): Light · inoperative · Jan 12, 2020 · N307DX · Airbus A321211 · Emergency Lighting > 21C SEAT MOUNTED EMERGENCY LIGHT INOP, R/R SEAT MOUNTED EMERGENCY LIGHT AT 21C. - [SDR DALA201911226848](https://openairdocs.org/sdr/DALA201911226848.md): Light · broken · Nov 19, 2019 · N307DX · Airbus A321211 · Emergency Lighting > SEAT 27C EMERGENCY LIGHT BROKEN/FELL OFF SEAT, REPLACED EMERGENCY ESCAPE PATH LIGHT AND ATTACHING HOUSING - [SDR DALA2019021200953](https://openairdocs.org/sdr/DALA2019021200953.md): Light · inoperative · Feb 11, 2019 · N307DX · Airbus A321211 · Emergency Lighting > 34C EMERGENCY LIGHT BROKEN, INSTALLED SERVICEABLE EMERGENCY PATH LIGHT AT 34C. - [SDR DALA2018102106236](https://openairdocs.org/sdr/DALA2018102106236.md): Light · broken · Oct 18, 2018 · N307DX · Airbus A321211 · Emergency Lighting > EMERGENCY EXIT LIGHT 31C BROKEN. REPLACED EMERGENCY EXIT LIGHT. - [SDR DALA201805153343](https://openairdocs.org/sdr/DALA201805153343.md): Fairing · cracked · May 12, 2018 · N307DX · Airbus A321211 · Nacelle/Pylon, Main Frame > RT PYLON AFT FIXED FAIRING CRACKED AT RIB 15. REPAIRED IAW AMDS 5450-01052-06B. - [SDR DALA2018051203342](https://openairdocs.org/sdr/DALA2018051203342.md): Fairing · cracked · May 11, 2018 · N307DX · Airbus A321211 · Nacelle/Pylon, Main Frame > LT PYLON, AFT FIXED FAIRING WAS FOUND CRACKED AT RIB 15, REPAIRED IAW AMDS 5450-01052-06A. - [SDR DALA2018040502245](https://openairdocs.org/sdr/DALA2018040502245.md): Cover · loose · Apr 3, 2018 · N307DX · Airbus A321211 · Emergency Lighting > EMERGENCY EXIT SIGN COVER LOOSE, SECURED EXIT SIGN COVER AT 1R. - [SDR DALA2018011400236](https://openairdocs.org/sdr/DALA2018011400236.md): Power Supply · inoperative · Jan 14, 2018 · N307DX · Airbus A321211 · Emergency Lighting > EMERGENCY LIGHT EPSU 11WL FAULTED, REPLACED THE EPSU. - [SDR DALA2017060504592](https://openairdocs.org/sdr/DALA2017060504592.md): Battery · inoperative · Jun 3, 2017 · N307DX · Airbus A321211 · Emergency Lighting > FOUND 12WL RT EXIT EPSU BATTERY FAULT, REPLACED THE BATTERY. ## 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 = 'N307DX' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N307DX/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.