N784AN

Service difficulty reports · 289

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 = 'N784AN' 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 AALA202607243503Relief Valve · deactivatedAIRCRAFT WAS GROUNDED: DURING CLIMBOUT THE EICAS DISPLAYED "BLEED LOSS WING R" AND "PAC K R" MSG. STATUS PAGE DISPLAYED "BLEED PRSOV R" AND "BLEED HPSOV R" MSG. RIGHT DUCT PRESSURE INDICATED 8 PSI. DECESION MADE TO DIVERT TO BOS , EMERGENCY DECLARED AIRCRAFT LJul 21, 2026 · N784AN · Boeing 777223 · Cabin Cooling SystemSDR AALA202602134334Video Display · overheatedAIRCRAFT WAS NOT GROUNDED, ELECTRICAL ODOR AROUND SEAT 24L MID CABIN RIGHT SIDE. ACCOMPLISHED SOF CARD 72L00021001 FOUND MONITOR AT 24L OVERHEATING AND REPLACED OK FOR SERVICE.Feb 11, 2026 · N784AN · Boeing 777223 · Entertainment SystemSDR AALA202511073179Sign · inoperativeAIRCRAFT WAS NOT GROUNDED: EXIT SIGN AT DOOR 4L LIGHT INOPERATIVE. MAINTENANCE RESCUED EXIT SIGN COVER 4L DOOR PER AMM 33-51-01.Nov 5, 2025 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202503279638Megaphone · no testAIRCRAFT WAS NOT GROUNDED: MEGAPHONE AT L1 CLOSET DOES NOT TEST. MAINTENANCE REPLACED MEGAPHONE AT L1 CLOSET IAW AMM 25-64-02 CHECKS GOOD.Mar 26, 2025 · N784AN · Boeing 777223 · Emergency EquipmentSDR AALA202503185746Motor · inoperativeAIRCRAFT WAS NOT GROUNDED: CABIN WOULD NOT PRESSURIZE WITH THE FORWARD OUTFLOW VALVE FULLY CLOSED. UPON ARRIVING AT THE GATE. FOUND OUTFLOW VALVE FULLY OPEN. MAINTENANCE REPLACED OUTFLOW VALVE MOTOR AMM 21-00.Mar 17, 2025 · N784AN · Boeing 777223 · Pressure Regulator/Outflow ValveSDR AALA202503078526Hinge · out of adjustAIRCRAFT WAS NOT GROUNDED: 4F-L LAVATORY DOOR IS VERY HARD TO OPEN/CLOSE. MAINTENANCE ADJUSTED HINGE IAW AMM 52-50-00, OPS CHECK GOOD, OK FOR SERVICE.Mar 6, 2025 · N784AN · Boeing 777223 · Fuselage, Door HingeSDR AALA202502051928Trim Panel · unsecureAIRCRAFT WAS NOT GROUNDED: DOOR LOCK STICKS ONCE LOCKED FROM INSIDE. FOUND LOOSE WALL RUBBER TRIM PREVENTING LOCK MECHANISM FROM FUNCTIONING PROPERLY. SECURED RUBBER TRIM TO WALL JAMB OF LAVATORY 2F-1L. OPERTIONAL CHECK GOOD. PER CMM 25-45-80.Feb 4, 2025 · N784AN · Boeing 777223 · Fixed Inner DoorsSDR AALA202410210258Door Latch · stuckAIRCRAFT WAS GROUNDED: 2L LAV DOOR STICKS IN THE SHUT POSITION. MAINTENACE CLEANED AND LUBED LATCH IAW AMM 25-41-10.Oct 20, 2024 · N784AN · Boeing 777223 · Fixed Inner DoorsSDR AALA202410077309Door Latch · stuckAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT CREW REST BUNK DOOR STUCK CLOSED UNABLE TO OPEN. MAINTENANCE INSTALLED MDCR DOOR LOCK ASSY PER CMM 25-29-07.Oct 2, 2024 · N784AN · Boeing 777223 · Fixed Inner DoorsSDR AALA202410047309Door · stuckAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT CREW REST BUNK DOOR STUCK CLOSED UNABLE TO OPEN. (OPEN)Oct 2, 2024 · N784AN · Boeing 777223 · Fixed Inner DoorsSDR AALA202409272354Bearing · missingAIRCRAFT WAS NOT GROUNDED: LAV 3L DOOR DIFFICULT TO OPEN. REPLACED MISSING BEARING ON THRESHOLD ON LAV 3L DOOR OPS CHECK GOOD.Sep 26, 2024 · N784AN · Boeing 777223 · Fixed Inner DoorsSDR AALA202409069384Knob · wrong partAIRCRAFT WAS NOT GROUNDED: LAVATORY DOOR DIFFICULT TO OPEN/CLOSE. MAINTENANCE FOUND LAV DOOR LOCK KNOB TO BE WRONG ONE. INSTALLED CORRECT KNOBT HAT CLEARS DOOR FRAME.Sep 5, 2024 · N784AN · Boeing 777223 · Fixed Inner DoorsSDR AALA202408267868Door Latch · stickingAIRCRAFT WAS NOT GROUNDED: FA CREW REST COMPARTMENT DOOR DIFFICULT TO OPEN. MAINTENANCE FA CREW REST DOOR LATCH READJUSTED AND OPS CHECKED NORMAL AMM 25-29-01.Aug 25, 2024 · N784AN · Boeing 777223 · Fixed Inner DoorsSDR AALA202404300741Roller Tray · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT CARGO ROLLER TRAY ASSEMBLY AT BS 1790, LBL 57. REPLACED ROLLER TRAY PER SRM 51-40-02-0G.Apr 29, 2024 · N784AN · Boeing 777223 · Fuselage, Seat/Cargo Attach FittingsSDR AALA202404299160Skin · noneAIRCRAFT IN BASE MAINTENANCE: NO REPAIR DOCUMENTATION ON MAJOR REPAIR LIST FOR EXISTING REPAIR TO FUSELAGE SKIN BETWEEN STA 825 AND STA 846, BETWEEN S27L AND S29L. ACCOMPLISHED DETAILED VISUAL INSPECTION OF DOUBLER REPAIR.Apr 26, 2024 · N784AN · Boeing 777223 · Standard Practices/StructuresSDR AALA202403045799Door Latch · bindsAIRCRAFT WAS NOT GROUNDED: DOOR TO LAV 4L IS VERY DIFFICULT TO OPEN. **SUPPLEMENTAL REPORT FOR SDR AALA202402285799** (CLOSED). MAINTENANCE ADJUSTED DOOR LATCH ASSY PER AMM 25-41-10.Feb 25, 2024 · N784AN · Boeing 777223 · Fixed Inner DoorsSDR AALA202402285799Door · bindingAIRCRAFT WAS NOT GROUNDED: DOOR TO LAV 4L IS VERY DIFFICULT TO OPEN. (OPEN)Feb 25, 2024 · N784AN · Boeing 777223 · Fixed Inner DoorsSDR AALA202402194718Transmitter · faultyAIRCRAFT WAS GROUNDED: FUEL FLOW (LEFT ENGINE, CHANNEL B) SIGNAL IS OUT OF RANGE FAULTING LAST 5 CONSECUTIVE LEGS IN AHM FURTHER TROUBLESHOOTING REQUIRED REF MX MSG 73-80611.**SUPPLEMENTAL REPORT FOR (AALA202402144718): FOUND CONECTOR OF (FFT) FLUE FLOW TRANSMFeb 12, 2024 · N784AN · Boeing 777223 · Fuel Flow IndicatingSDR AALA202402144718Engine · out of rangeAIRCRAFT WAS GROUNDED: FUEL FLOW (LEFT ENGINE, CHANNEL B) SIGNAL IS OUT OF RANGE FAULTING LAST 5 CONSECUTIVE LEGS IN AHM FURTHER TROUBLESHOOTING REQUIRED REF MX MSG 73-80611.**SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).Feb 12, 2024 · N784AN · Boeing 777223 · Fuel Controlling SystemSDR AALA202401226681Skin · crackedAIRCRAFT WAS GROUNDED: CRACK IN RIGHT WING SLAT #8 LEADING EDGE OUTER SKIN AT ISS 196. ACCOMPLISHED CRACK REPAIR ON #8 SLAT AS PER EA 350705, BOEING REPAIR SKETCH 24-0140, AND SRM 57-43-01 REPAIR 12.Jan 12, 2024 · N784AN · Boeing 777223 · Leading Edge DevicesSDR AALA202311065772Door · stuckAIRCRAFT WAS NOT GROUNDED: LAVATORY DOOR STICKING AT 3F-1L. MAINTENANCE ADJUSTED LAV DOOR IAW CMM 25-45-81.Nov 5, 2023 · N784AN · Boeing 777223 · Fixed Inner DoorsSDR AALA202310263905Ballscrew · shearedAIRCRAFT WAS GROUNDED: CAPTAIN SLIDING WINDOW CRANK IS SLIPPING AND DIFFICULT TO USE. FOUND BALL SCREW OF CAPT'S SLIDING WINDOW DRIVE MECHANISM SHEARED.**SUPPLEMENTAL REPORT FOR (AALA202310233905): REMOVE AND REPLACED BALL SCREW ASSEMBLY. PER IPC 56-11-04 AND Oct 22, 2023 · N784AN · Boeing 777223 · Flight Compartment WindowsSDR AALA202310233905Unknown · unknownAIRCRAFT WAS GROUNDED: CAPTAIN SLIDING WINDOW CRANK IS SLIPPING AND DIFFICULT TO USE. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN).Oct 22, 2023 · N784AN · Boeing 777223 · Flight Compartment WindowsSDR AALA202309086812Power Supply · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHTS INOPERATIVE BETWEEN L3 AND R3 DOORS. REMOVE AND REPLACED POWER SUPPLY ASSEMBLY M33405 (AALA202309083961) AND M33406 (AALA202309086812) PER AMM 33-51-06.Sep 7, 2023 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202309083961Power Supply · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHTS INOPERATIVE BETWEEN L3 AND R3 DOORS. REMOVE AND REPLACED POWER SUPPLY ASSEMBLY M33405 (AALA202309083961) AND M33406 (AALA202309086812) PER AMM 33-51-06.Sep 7, 2023 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202306051649Sign · missingAIRCRAFT WAS NOT GROUNDED: DOOR 3L SMALL EXIT SIGN ON MID LEFT SIDE OF DOOR IS MISSING. REPLACED EXIT SIGN AT 3L.Jun 4, 2023 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202305012379Battery Pack · no testAIRCRAFT IN BASE MAINTENANCE: 2L DOOR FORWARD EMERGENCY LIGHTING POWER SUPPLY M33096 BATTERY PACK FAILED FUNCTIONAL CHECK. REPLACED BATTERY PACK PER AMM 33-51-06.Apr 30, 2023 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202305011653Battery Pack · no testAIRCRAFT IN BASE MAINTENANCE: 2L DOOR AFT EMERGENCY LIGHTING POWER SUPPLY M33099 BATTERY PACK FAILED FUNCTIONAL CHECK. REPLACED BATTERY PACK PER AMM 33-51-06.Apr 30, 2023 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202305018249Battery Pack · no testAIRCRAFT IN BASE MAINTENANCE: 4R DOOR FORWARD EMERGENCY LIGHTING POWER SUPPLY M33407 BATTERY PACK FAILED FUNCTIONAL CHECK. REPLACED BATTERY PACK PER AMM 33-51-06.Apr 30, 2023 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202305017264Battery Pack · no testAIRCRAFT IN BASE MAINTENANCE: 4R DOOR AFT EMERGENCY LIGHTING POWER SUPPLY M33408 BATTERY PACK FAILED FUNCTIONAL CHECK. REPLACED BATTERY PACK PER AMM 33-51-06.Apr 30, 2023 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202305019846Battery Pack · no testAIRCRAFT IN BASE MAINTENANCE: 3L DOOR FORWARD EMERGENCY LIGHTING POWER SUPPLY M33400 BATTERY PACK FAILED FUNCTIONAL CHECK. REPLACED BATTERY PACK PER AMM 33-51-06.Apr 30, 2023 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202304030694Wire Harness · intermittentAIRCRAFT WAS NOT GROUNDED: SEAT 3D AND 4D EMERGENCY PATHWAY LIGHTS INTERMITTENT. REPLACED SEAT 3D WIRE HARNESS PER WDM 33-51-58. LIGHTS CHECK GOOD.Apr 2, 2023 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202304140324Rheostat · inoperativeAIRCRAFT WAS NOT GROUNDED: SEAT 4D EMERGENCY FLOOR PROXIMITY LIGHT DAMAGED. REQUIRES TERMINATION. **SUPPLEMENTAL REPORT FOR AALA202303310324: REMOVED AND REPLACED MAIN PANEL FLOOD LIGHT RHEOSTAT PER AMM 33-12-17. OPERATIONAL CHECK GOOD .** (CLOSED)Mar 29, 2023 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202303310324Unknown · unknownAIRCRAFT WAS NOT GROUNDED: SEAT 4D EMERGENCY FLOOR PROXIMITY LIGHT DAMAGED. REQUIRES TERMINATION. **SUPPLEMENTAL REPORT REQUIRED** (OPEN)Mar 29, 2023 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202212293261Battery Pack · dischargedAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT BATTERY PACK DOES NOT WORK AS PER WORK CARD 72C20033014 AT DOOR 4R. REPLACED EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-06 AT DOOR 4R.Dec 29, 2022 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202212292533Battery Pack · dischargedAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT BATTERY PACK DOES NOT WORK AS PER WORK CARD 72C20033014 AT DOOR 4R. REPLACED EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-06 AT DOOR 4RDec 29, 2022 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202212294132Battery Pack · dischargedAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT BATTERY PACK DOES NOT WORK AS PER WORK CARD 72C20033014 AT DOOR 4L. REPLACED EMERGENCY LIGHT BATTERY PACK PER AMM 33-51-06 AT DOOR 4L.Dec 29, 2022 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202210174886Power Supply · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT SIGNS ROW 17C TO 25C INOPERATIVE. REPLACED EMERGENCY LIGHTING BATTERY PACK POWER SUPPLY AT DOOR 3L PER AMM 33-51-06.Oct 16, 2022 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202210177633Power Supply · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT SIGN AT DOOR 5R INOPERATIVE. REPLACED EMERGENCY LIGHTING BATTERY PACK POWER SUPPLY PER AMM 33-51-06.Oct 16, 2022 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202209208506Light · brokenAIRCRAFT WAS GROUNDED: SEAT 5D EMERGENCY LIGHT INOPERATIVE. RE-TERMINATED BOTH WIRES FOR FORWARD ESCAPE PATH LIGHTING LIGHT AT SEAT 5D, REFERENCE SWPM 20-30-15.Sep 17, 2022 · N784AN · Boeing 777 · Emergency LightingSDR AALA202208091327Door Latch · out of adjustAIRCRAFT WAS NOT GROUNDED: LAVATORY 2F1L DOOR STUCK CLOSED. HARD TO UNLOCK. ADJUSTED DOOR LATCH. DOOR OPERATIONAL CHECKED OK PER AMM 25-41-01.Aug 8, 2022 · N784AN · Boeing 737 · Fixed Inner DoorsSDR AALA202207158808Door · out of adjustAIRCRAFT WAS NOT GROUNDED: LAVATORY 2F-1L SLIDING DOOR DIFFICULT TO SLIDE. ADJUSTED SLIDING DOOR AND OPERATIONAL CHECK GOOD PER AMM 25-41-01.Jul 15, 2022 · N784AN · Boeing 777223 · Fixed Inner DoorsSDR AALA202207111082Light · inoperativeAIRCRAFT WAS NOT GROUNDED: SEAT 5D AFT EMERGENCY LIGHT INOPERATIVE. REPLACED LIGHT ASSEMBLY. OPERATIONAL CHECK GOOD PER AMM 33-52-00.Jul 8, 2022 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202205312510Tire · low pressureAIRCRAFT WAS NOT GROUNDED: DURING CLIMB OUT OF DUB #8 TIRE PRESSURE LOW EICAS MESSAGE. EMERGENCY LANDED INTO CLT SAFELY. REPLACED TIRE ASSEMBLY PER AMM 32-45-01-000/400-801.May 28, 2022 · N784AN · Boeing 777223 · TireSDR AALA202205272972Lock · stickingAIRCRAFT WAS NOT GROUNDED: 2L LAVATORY DOOR IS DIFFICULT TO OPERATE. OPERATIONS CHECKED AND ADJUSTED 2L LAVATORY DOOR LOCK.May 27, 2022 · N784AN · Boeing 777223 · Passenger/Crew DoorsSDR AALA202204186971Screw · looseAIRCRAFT WAS NOT GROUNDED: LAVATORY 4F-L DOOR STUCK. RE-SECURED LOOSE SCREWS. OPERATIONAL CHECK GOOD.Apr 17, 2022 · N784AN · Boeing 777223 · Fixed Inner DoorsSDR AALA202202103206Battery Pack · inoperativeAIRCRAFT WAS NOT GROUNDED: L2 DOOR EMERGENCY LIGHTS BATTERY PACK INOPERATIVE. REPLACED BATTERY PACK PER AMM 33-51-06. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.Feb 9, 2022 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202112232192Converter · fault messageAIRCRAFT WAS GROUNDED: ON TAKEOFF, RECEIVED LEFT AND RIGHT BACKUP GENERATOR FAULTS. UNABLE TO RESET. DECLARED AN EMERGENCY, RETURNED TO LHR, LANDING SAFELY. REPLACED BACKUP GENERATOR FREQUENCY CONVERTER PER AMM 24-25-09.Dec 22, 2021 · N784AN · Boeing 777223 · AC Generation SystemSDR AALA202111305809Light · inoperativeAIRCRAFT WAS NOT GROUNDED: EXIT SIGN, BLUE LIGHT AT DOOR 3 INOPERATIVE. RELAMPED EXIT SIGN, BLUE LIGHT AT DOOR 3, PER AMM 33-51-01.Nov 27, 2021 · N784AN · Boeing 777223 · Emergency LightingSDR AALA202111155414Door Seal · looseAIRCRAFT WAS NOT GROUNDED: LAVATORY 2L DOOR SEAL COMING LOOSE. REPLACED DOOR FRAME SEAL PER CMM 25-00-01.Nov 13, 2021 · N784AN · Boeing 777223 · Fixed Inner Doors
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