N904AA

Service difficulty reports · 35

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

Query with SQL
duckdb -csv -c "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 = 'N904AA' AND registry_match = 'registration'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR AALA202610198922Elec Connector · looseAIRCRAFT WAS NOT GROUNDED: SEAT MOUNTED EMERGENCY LIGHT AT ROW 35 AND 36 INOP. MAINTENANCE SECURED LOOSE CONNECTOR PER AMM 33-51-19. ROW 35 AND 36 EMERGENCY LIGHT OPS CHECKED NORMAL.Oct 15, 2026 · N904AA · Airbus A321231 · Light System WiringSDR AALA202609283139Guard · damagedAIRCRAFT WAS GROUNDED: AFTER LANDING, WHILE TAXIING, NOTICEABLE REPEATED VIBRATION AND THUMPING WAS FELT THROUGH THE AIRCRAFT EACH TIME THE BRAKES WERE APPLIED WHICH RESEMBLIED TAXIING OVER POTHOLES - MAINTENANCE FOUND THE LEFT MAIN LANDING GEAR POSITION 1 BRASep 27, 2026 · N904AA · Airbus A321231 · Landing Gear Brake SystemSDR AALA202609281563Brake Assy · damagedAIRCRAFT WAS GROUNDED: AFTER LANDING, WHILE TAXIING, NOTICEABLE REPEATED VIBRATION AND THUMPING WAS FELT THROUGH THE AIRCRAFT EACH TIME THE BRAKES WERE APPLIED WHICH RESEMBLIED TAXIING OVER POTHOLES - MAINTENANCE FOUND THE LEFT MAIN LANDING GEAR POSITION 1 BRASep 27, 2026 · N904AA · Airbus A321231 · Landing Gear Brake SystemSDR AALA202609284266Wheel · damagedAIRCRAFT WAS GROUNDED: AFTER LANDING, WHILE TAXIING, NOTICEABLE REPEATED VIBRATION AND THUMPING WAS FELT THROUGH THE AIRCRAFT EACH TIME THE BRAKES WERE APPLIED WHICH RESEMBLIED TAXIING OVER POTHOLES - MAINTENANCE FOUND THE LEFT MAIN LANDING GEAR POSITION 1 BRASep 27, 2026 · N904AA · Airbus A321231 · Wheel/Ski/FloatSDR AALA202609280342Impeller · damagedAIRCRAFT WAS GROUNDED: AFTER LANDING, WHILE TAXIING, NOTICEABLE REPEATED VIBRATION AND THUMPING WAS FELT THROUGH THE AIRCRAFT EACH TIME THE BRAKES WERE APPLIED WHICH RESEMBLIED TAXIING OVER POTHOLES - MAINTENANCE FOUND THE LEFT MAIN LANDING GEAR POSITION 1 BRASep 27, 2026 · N904AA · Airbus A321231 · Landing Gear Brake SystemSDR AALA202609020346Flashlight · no testAIRCRAFT WAS NOT GROUNDED: 4L FLIGHT ATTENDANT SEAT FLASHLIGHT WILL NOT TEST - MAINTENANCE RESEATED THE FLASHLIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 25-65-00 WITH NO ISSUES NOTEDAug 30, 2026 · N904AA · Airbus A321231 · Emergency EquipmentSDR AALA202607274396Smoke Detector · false indicationAIRCRAFT WAS NOT GROUNDED: RED ECAM SMOKE - LAVATORY SMOKE APPEARED FOR APPROXIMATELY 5 SECONDS IN DESCENT PASSING FL280. FLIGHT ATTENDANT REPORTED LAVATORY WAS OCCUPIED AT THE TIME, BUT NO INDICATION OF SMOKE IN THE LAVATORY. THE ECAM WENT AWAY ON ITS OWN. MAJul 22, 2026 · N904AA · Airbus A321231 · Smoke DetectionSDR AALA202607222756Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001.Jul 19, 2026 · N904AA · Airbus A321231 · Passenger/Crew DoorsSDR AALA202606287933Vacuum Sys · defectiveAIRCRAFT WAS GROUNDED: AFTER LANDING, NUMBER 3 FLIGHT ATTENDANT ADVISED THAT DURING THE DESCENT BELOW 10000 FEET HE SMELLED BURNING RUBBER SMELL WHILE SEATED IN THE MID FLIGHT ATTENDANT JUMPSEAT. NUMBER 2 AND 4 FLIGHT ATTENDANTS REPORTED THAT UPON ARRIVAL AT TJun 23, 2026 · N904AA · Airbus A321231 · Vacuum Distribution SystemSDR AALA202606082338Module · leakingAIRCRAFT WAS GROUNDED: INBOUND CABIN CREW REPORTED A DIRTY SOCK / ROTTEN EGG SMELL ON DEPARTURE AND ARRIVAL BELOW 10K FEET. MAINTENANCE FOUND THE APU OIL LUBE MODULE LEAKING AND REPLACED IT PER AMM 49-91-45. A DECONTAMINATION OF THE ENVIRONMENTAL CONTROL SYSTJun 7, 2026 · N904AA · Airbus A321231 · APU Oil SystemSDR AAL2025F00002Servo Valve · faultedAIRCRAFT WAS GROUNDED: WHILE TAXIING OUT FELT A SURGE IN THE BRAKES FOLLOWED BY A NORMAL BRAKES SYSTEM FAULT ECAM, MAINTENANCE REPLACED SERVOVALVE 16GG AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 32-42-48.Apr 27, 2025 · N904AA · Airbus A321231 · Landing Gear Brake SystemSDR AALA202502249197Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Feb 23, 2025 · N904AA · Airbus A321231 · Emergency ExitsSDR AALA202412039958Hose · pinchedAIRCRAFT WAS GROUNDED: DURING A SCHEDULED REPLACEMENT OF THE AFT LEFT PASSENGER / CREW DOOR ESCAPE SLIDE, MAINTENANCE FOUND THE REPLACEMENT SLIDE BRAIDED AIR HOSE TO THE CYLINDER WAS PINCHED. MAINTENANCE RE-INSTALLED THE ORIGINAL SLIDE AND ROUTED THE DEFECTIVEDec 2, 2024 · N904AA · Airbus A321231 · Escape SlideSDR AALA202412026416Power Supply · no testAIRCRAFT WAS NOT GROUNDED: DURING REPLACEMENT OF AFT LEFT SLIDE, ACCOMPLISHED EPSU TEST AND FOUND FAULT BAT/EPSU (13WL) AFT L. REMOVED AND REPLACED EPSU.Nov 29, 2024 · N904AA · Airbus A321231 · Escape SlideSDR AALA202409199900Connector · unsecureAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHTS AT SEATS 35 AND 36ABC INOP. RE- SECURED EMERGENCY LIGHT PLUG ON SEAT 35 AND 36ABC IAW AMM ESPM 20-00-00. GROUND OPS CK GOOD AT THIS S TIME.Sep 17, 2024 · N904AA · Airbus A321231 · Light System WiringSDR AALA202404014878Latch · lack of lubeAIRCRAFT WAS NOT GROUNDED: LATCH ON COCKPIT DOOR STICKING, DIFFICULT TO OPERATE. CLEANED STICKING LATCH ASSEMBLY. APPLIED LUBRICANT.Mar 30, 2024 · N904AA · Airbus A321231 · Fixed Inner DoorsSDR AALA202311165530Battery · inoperativeAIRCRAFT WAS NOT GROUNDED: FOUND EPSU BATTERY INOP 14WL. REMOVED AND REPLACED EPSU BATTERY 14WL.Nov 15, 2023 · N904AA · Airbus A320* · Emergency LightingSDR AALA202305305270Sliding Window · scratchedAIRCRAFT IN BASE MAINTENANCE: FLIGHT DECK RIGHT HAND SLIDING WINDOW SCRATCHED. REPLACED SLIDING WINDOW PER AMM 56-12-11.May 29, 2023 · N904AA · Airbus A320* · Flight Compartment WindowsSDR AALA202305304313Sliding Window · scratchedAIRCRAFT IN BASE MAINTENANCE: FLIGHT DECK LEFT HAND SLIDING WINDOW SCRATCHED. REPLACED SLIDING WINDOW PER AMM 56-12-11.May 27, 2023 · N904AA · Airbus A320* · Flight Compartment WindowsSDR AALA202306013015Shear Plate · crackedAIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 69 AND FR 70 AT S23L. REPLACED SHEAR PLATE PER SRM 51-42-11.May 11, 2023 · N904AA · Airbus A320* · Fuselage Miscellaneous StructureSDR AALA202306013224Shear Plate · crackedAIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 69 AND FR 70 AT S23R. REPLACED SHEAR PLATE PER SRM 51-42-11.May 11, 2023 · N904AA · Airbus A320* · Fuselage Miscellaneous StructureSDR AALA202303144721Windshield · delaminatedAIRCRAFT WAS NOT GROUNDED: FLIGHT DECK L1 WINDSHIELD DELAMINATED. REPLACED WINDSHIELD PER TASK CARD 26L21056001.Mar 12, 2023 · N904AA · Airbus A320* · Flight Compartment WindowsSDR AALA202301264879Flashlight · inoperativeAIRCRAFT WAS NOT GROUNDED: 3L FLIGHT ATENDANT SEAT FLASHLIGHT INOPERATIVE. MAINTENANCE REPLACED FLASHLIGHT PER AMM 25-65-00 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Jan 25, 2023 · N904AA · Airbus A321231 · Emergency EquipmentSDR AALA202211237660Cids · no testAIRCRAFT WAS NOT GROUNDED: CIDS 1 TEST, MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 13WL BATTERY. RESET CIDS 1 PER AMM 23-73-00. RERAN EMERGENCY POWER SUPPLY UNIT TEST. FAULT CLEARED.Nov 22, 2022 · N904AA · Airbus A321231 · Emergency LightingSDR AALA202210052607Battery · noneAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 15WL FAULT MESSAGE DISPLAYED DURING TESTING. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Oct 4, 2022 · N904AA · Airbus A300* · Emergency LightingSDR AALA202210050979Battery · noneAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 11WL FAULT MESSAGE DISPLAYED DURING TESTING. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Oct 4, 2022 · N904AA · Airbus A300* · Emergency LightingSDR AALA202206175346None · brokenAIRCRAFT WAS NOT GROUNDED: SEAT 24C EVACUATION LIGHT STRIP UNDER SEAT IS BROKEN. REPAIRED LIGHT STRIP PER AMM 35-50-00.Jun 16, 2022 · N904AA · Airbus A300* · Emergency LightingSDR AALA202201116355Door · out of adjustAIRCRAFT WAS NOT GROUNDED: RIGHT AFT LAVATORY DOOR IS JAMMED. ADJUSTED DOOR PER AMM 25-43-00.Jan 10, 2022 · N904AA · Airbus A300* · LavatoriesSDR AALA202201046392Power Supply · inoperativeAIRCRAFT IN BASE MAINTENANCE: LIGHTING AT SEAT 1 AB INOPERATIVE. REPLACED EMERGENCY POWER SUPPLY UNIT 10WL PER AMM 33-51-38.Jan 3, 2022 · N904AA · Airbus A321231 · Emergency LightingSDR AALA202010089007Life Raft · damagedAIRCRAFT WAS NOT GROUNDED. FOUND OVERHEAD BIN SLIDE RAFT UNLACED. REMOVED AND REPLACED AT OVERHEAD BIN RAFT, IAW AMM 25-66-41.Oct 7, 2020 · N904AA · Airbus A321231 · Life RaftSDR AALA202007089010Slide Raft · unserviceableAIRCRAFT IN BASE MAINTENANCE - L1 DOOR, SLIDE SAFETY PIN UNABLE TO BE INSTALLED. REMOVED AND REPLACED L1 DOOR SLIDE/RAFT PER MAINTENANCE CHECK MANUAL CARD 8509.Jul 7, 2020 · N904AA · Airbus A321231 · Escape SlideSDR AALA201812059018Damper · low pressureAIRCRAFT WAS NOT GROUNDED: FOUND R4 DOOR DAMPER (CYLINDER) OF THE PASSENGER/CREW DOOR LOW PRESSURE. MAINTENANCE SERVICED DAMPER (CYLINDER) TO PROPER PRESSURE PER AMM 52-10-00 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.Dec 3, 2018 · N904AA · Airbus A321231 · Passenger/Crew DoorsSDR AALA2018112769032Battery Pack · failedCIDS TEST FAILED FOR THE EPSU 11WL. REPLACED THE BATTERY IN THE POWER SUPPLY IAW AMM 25-23-41. OPS CHECKED OK.Nov 22, 2018 · N904AA · Airbus A321231 · Emergency LightingSDR AALA20181123001Power Supply · no testCIDS TEST FAILED ON EPSU 11WL. REPLACED BATTERY ON EPSU IAW AMM 25-23-41.Nov 21, 2018 · N904AA · Airbus A321231 · Emergency LightingSDR AALA201712139018Battery · faultedAIRCRAFT WAS NOT GROUNDED. EMERGENCY POWER SUPPLY (11WL) FAULT PRESENT ON EMERGENCY LIGHTING SYSTEM TEST. REPLACED BATTERY PER AMM 33-51-38.Dec 11, 2017 · N904AA · Airbus A321231 · Emergency Lighting
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