N784UA

Service difficulty reports · 181

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 = 'N784UA' 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 UALA2009030200679Modulating Valve · faultyLEFT ENGINE BLEED FAN AIR MODULATING VALVE (FAMV) FAILED OPEN OR CLOSED OR LEFT AIR SUPPLY AND CABIN PRESSURE CONTROLLER FAILURE. STATUS MSG-3610531 LATCHED ER MODE MSG-3610531 LATCHED ER MODE, MSG-3610200 ACTIVE CL MODE MSG-3610200 ACTIVE CL MODE. *S/D* REMar 1, 2009 · N784UA · Boeing 777222 · Pneumatic Distribution SystemSDR UALA2009010200007Girt Bar · out of adjustMED 4R BINDING DOES NOT OPEN. REMOVED SLIDE BUSTLE FOR ACCESS. ADJUSTED GIRTBAR, DOOR 4R OPENS AND CLOSE NORMAL. SLIDE ARM AND DISARM WITH NO PROBLEM. SECURED BUSTLE.Jan 1, 2009 · N784UA · Boeing 777222 · Emergency EquipmentSDR UALA2008111306387Filter · dirtyALL FLIGHT ATTENDANTS FROM BUSS CLASS AFT REPORT STALE STUFFY AIR QUALITY SAMC TEXT: FLT CREW REPORTED MORE THAN 10 F/A'S FELL ILL WITH EFFECTS OF DIZZINESS AND LIGHTHEADED. ONE FLT CREW FELT SAME EFFECTS WHEN TRAVELED TO BACK OF CABIN. F/A'S FROM MID CABINNov 6, 2008 · N784UA · Boeing 777222 · Air Distribution SystemSDR 2008UALA06387Filter · unknownALL FLIGHT ATTENDANTS FROM BUS CLASS AFT REPORT STALE STUFFY AIR QUALITY. FLT CREW REPORTED MORE THAN 10 F/A'S FELL ILL WITH EFFECTS OF DIZZINESS AND LIGHTHEADED. ONE FLT CREW FELT SAME EFFECTS WHEN TRAVELING TO BACK OF CABIN. F/A'S FROM MID CABIN FELT ILL Nov 6, 2008 · N784UA · Boeing 777222 · Air Distribution SystemSDR 2008UALA04162Start Valve · faultyENG START VALVE L LEFT STARTER AIR VALVE POSITION DISAGREES WITH COMMANDED POSITION OR STARTER AIR VALVE POSITION INDICATION IS LOST. STATUS MSG01- NOT ACTIVE ENGINE SHUTDOWN MODE DEPENDENT; STARTER AIR VALVE (SAV) (L ENG) IS NOT IN COMMANDED POSITION. *S/DAug 6, 2008 · N784UA · Boeing 777222 · Engine StarterSDR 2008UALA03220Battery Pack · inoperativePED 1L EPAS BATTERY PACK GREEN TEST LIGHTS INOP. *S/D* SUSPECT FAULTY BATTERY. REPLACED 9V BATTERIES IAW MM 52-11-20. AC OK FOR SERVICE.Jun 4, 2008 · N784UA · Boeing 777222 · Emergency LightingSDR 2008UALA02753Lens · missingEMERGENCY AISLE LIGHT IS MISSING LENS ON SEAT 1E. LENS MISSING ON SEAT 2E. SUSPECT FAULTY LIGHT ASSEMBLY. REPLACED 1E EEL LIGHT AND OPS NORMAL. SEAT 2E ALSO TESTS NORMAL. ACFT OK FOR SERVICE. May 10, 2008 · N784UA · Boeing 777222 · Emergency LightingSDR 2008UALA02752Connector · looseAFT SECTION OF EEL STRIP ON SEAT 1F INOP. SUSPECT LOOSE CONNECTION. SECURED CONNECTION OP CHECKED GOOD. AC OK FOR SERVICE.May 10, 2008 · N784UA · Boeing 777222 · Light System WiringSDR 2008UALA00586Panel · puncturedOUTBOARD PANEL, ABOVE T/E FLAP PUNCTURED FROM FLAP GUIDE TRACK. SUSPECT FLAP TRACK SNAPPED. REMOVED PANEL AND ROUTED TO SHOP ON R & R NR R16520. REINSTALLED PANEL. ACFT OK FOR SERVICE.Feb 1, 2008 · N784UA · Boeing 777222 · Trailing Edge FlapsSDR 2008UALA00264Starter · faultyAPU APUC DETECTED FAULT THAT WOULD CAUSE AUTOMATIC SHUTDOWN OF APU IN UNATTENDED MODE OPERATION, OR COMPLETE LOSS OF APUC BUSS ACTIVITY (BOTH L AND R 629) FOR 3 SECONDS AFTER THE APU MASTER CONTROL SWITCH HAS BEEN IN THE ON POSITION FOR TEN APU CONTROLLER DETEJan 14, 2008 · N784UA · Boeing 777222 · APU Start/Ignition SystemSDR 2007UALA04652Anti-Ice Valve · faultyICING WING PRIMARY ICE DETECTION SYSTEM (LEFT OR RIGHT ICE DETECTORS) DETECTS ICE, AND THE WING ANTI-ICING (WAI) SWITCH IS OFF. *S/D* REPLACED RIGHT WING ANTI-ICE VALVE PER MM 30-11-03 & ACCOMPLISHED OPS CHECKS PER MM 30-11-00, ALL OPS & INDICATIONS NOW NORMNov 8, 2007 · N784UA · Boeing 777222 · Airfoil Anti/De-ice SystemSDR 2007UALA04577Wire · damagedNLG RED SAFETY LIGHT WILL NOT ILLUMINATE WHEN PTT SWITCH IS CLOSED. ALSO, WHEN CLOSING MLG AND NLG DOORS FROM GROUND CIRCUIT BREAKER IN COCKPIT FOR SAFETY VALVE TRIPS. SUSPECT BROKEN WIRE. REPAIRED WIRE IN LT MAIN WHEEL WELL. CLEANED LIGHT SOCKET IN NOSE WNov 2, 2007 · N784UA · Boeing 777222 · Landing Gear System WiringSDR 2007UALA00331Battery Pack · inoperativeDOOR 1L EPAS BATTERY PACK TEST LIGHT IS INOPERATIVE. REPLACED BOTH EPAS 9 VOLT BACKUP BATTERIES AT DOOR 1L AFTER REPL ACEMENT OF DOOR 1L EPAS BATTERY PACK, EPAS TESTED OK. A/C RETURNED TO SERVICE.Feb 5, 2007 · N784UA · Boeing 777222 · Emergency LightingSDR 2007UALA00330Light · inoperativeEMERGENCY LIGHTS INOP AT SEATS 17G, 9F FWD LT & 2F AFT LT. REPLACED EEL LIGHT ASSY'S AT SEATS 17G, 9F-FWD LT, & SEAT 2F-AFT LT. ALL POSITIONS OP CHECKED GOOD.Feb 5, 2007 · N784UA · Boeing 777222 · Escape SlideSDR 2006UALA00104Light · damagedEMERGENCY EXIT LIGHTS DAMAGED AT 1E.Jan 22, 2006 · N784UA · Boeing 777222 · Emergency LightingSDR 2005UALA00820Flt Controls · malfunctionedTHREE UNCOMMANDED RUDDER MOVEMENTS ON APPROACH. MECHANICS PERFORMED CAT3 CHECKS PER AMM 22-11-00 PG 501, AMM 22-31-00 AND RUDDER ACTUATOR CONFIDENCE CHECK ON MAT, ALL OPS CHECKS NORMAL. ENGINEERING REVIEWED MAINTENANCE RECORDS AND DOWN LINKED CMC FAULT DATA Aug 14, 2005 · N784UA · Boeing 777222 · Rudder Control SystemSDR 2005UALA00750Light · inoperativeEEL LIGHTS AT 1E INOP. REPLACED EEL LIGHT.Aug 2, 2005 · N784UA · Boeing 777222 · Emergency LightingSDR 2005UALA00379Engine · bird ingestionRT ENG HAD A SMALL POWER SURGE, ALL INDICATIONS NORMAL SHORTLY THEREAFTER AND REMAINED THAT WAY 5 HRS LATER. APPARENTLY THE MM STATES THAT ATMOSPHERIC CONDS (LIGHTNING) COULD CAUSE THIS. THE ACFT WAS IN VICINITY OF LIGHTNING AT THE TIME (AT FL350.) ENGINE RApr 18, 2005 · N784UA · Boeing 777222 · Engine (Turbine/Turboprop)SDR USA2004F00039Charger · failedMAINTENANCE REPORTED THE EMERGENCY LIGHTS AT SEAT ROWS 24 AND 25 INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE CHARGER ASSY IN THE AFT GALLEY CEILING. OPERATIONAL CHECK GOOD.May 16, 2004 · N784UA · Boeing 777222 · Emergency LightingSDR 2004UALA00120Skin · gougedTWO GOUGES IN EXTERIOR FUSELAGE SKIN AT STA 508 STR 47R-48R. MAJOR REPAIR ACCOMPLISHED. DOUBLER REPAIR.Feb 14, 2004 · N784UA · Boeing 777222 · Fuselage Main, Plate/SkinSDR 2004UALA00095Lamp · inoperativeAFT EEL LIGHT AT 1E BROKEN IN TWO. REPLACED EEL LAMP ASSY.Feb 3, 2004 · N784UA · Boeing 777222 · Emergency LightingSDR 2003UALA00793Lamp · inoperativeSEAT 1E, AFT EMERGENCY LIGHT INOP. RELAMPED.Oct 21, 2003 · N784UA · Boeing 777222 · Emergency LightingSDR 2002UALA00230Skin · dentedBULK CARGO DOOR SKIN FORWARD EDGE AREA HAS DENT. SUPPLEMENTAL DATA UPDATE MAJOR REPAIR ACCOMPLISHED. CUT OUT DAMAGE AND INSTALLED DOUBLER.Feb 4, 2002 · N784UA · Boeing 777222 · Cargo/Baggage DoorsSDR 2001UALA00898Light · inoperativeAFT EMERGENCY PROX LIGHT AT SEAT 1F IS INOP. *S/D* POSSIBLE CAUSE OF AFT EMERGENCY PROX LIGHT AT SEAT 1F FAILURE IS DAMAGE TO THE PROX LIGHT FROM PASSENGER LUGGAGE. EXACT FAILURE CAUSE IS UNKNOWN. REPLACED LIGHT ASSEMBLY. OPS CHECKED GOOD.Jun 2, 2001 · N784UA · Boeing 777222 · Emergency LightingSDR 2001UALA00193Clamp · failedFORTY MINUTES AFTER TAKE-OFF, FLIGHT HAD MULTIPLE EICAS MESSAGES FOR THEIR RIGHT ENGINE NACELLE VENT VALVE. BLEED LOOP 2 WING R STATUS MSG, BLEED LEAK R, BLEED LOSS R AND PACK R. RESET THE BLEED BUT MESSAGES CAME BACK. RETURNED TO IAD AND LANDED OVERWEIGHT.Feb 23, 2001 · N784UA · Boeing 777222 · Pneumatic Distribution SystemSDR 2001UALA00017Floorbeam · crackedTHE STA 246 FLOORBEAM MID CHORD WAS CRACKED AT LBL 38. THE CRACK IS IN THE CENTER FLANGE. *S/D* CRACKED MID CHORD REPAIRED PER SRM 53-10-51, REPAIR 2, FIG 203.Jan 8, 2001 · N784UA · Boeing 777222 · Fuselage Main, Floor BeamSDR 2000UALA00637Radio · failedLT AND RT HF TRANSMIT OK BUT NO RECEPTION PER CREW. RTF *S/D* BOTH COUPLERS WERE REPLACED AND TESTED IN THE SHOP. THE RESULT WAS NO FAULT FOUND. ALSO REPLACED WAS THE AUDIO MANAGEMENT UNIT. THE RESULTS OF TESTING ON THIS UNIT ARE NOT YET KNOWN.Oct 27, 2000 · N784UA · Boeing 777222 · HF Communications SystemSDR 99UAL900584Structure · damagedMAJOR REPAIR TO AFT LOWER FUSELAGE DUE TO TAIL CONTACTING RUNWAY AT TAKEOFF.Nov 5, 1999 · N784UA · Boeing 777222 · Fuselage Main, StructureSDR 99UAL900476Fan · failedFLIGHT ATTENDANT REPORTED THAT THERE WAS A STRONG ELECTRIC SMELL IN THE AFT CABIN. AN AMBER ALERT WAS DECLARED AND THE FLIGHT DIVERTED INTO MIA MAKING A NORMAL LANDING. *S/D* FOUND THE RIGHT LOWER AIR RECIRCULATION FAN FAILED. FAN WAS REPLACED. SHOP FINDISep 15, 1999 · N784UA · Boeing 777222 · Air Distribution FanSDR 99UAL900046Bearing · failedJUST AFTER LEVEL OFF THE RIGHT BACK-UP GENERATOR FAILED. CREW ATTEMPTED TO START APU AND APU FAILED. CREW ELECTED TO RETURN TO MIA. *S/D* APU FAILED TO LIGHT AT 33,000 FT WITH FAULT LIGHT INDICATION ON 17 JAN, 1999. MIA MAINTENANCE REPORTED APUC LATCHED FJan 16, 1999 · N784UA · Boeing 777222 · APU Start/Ignition SystemSDR 97UAL900415Aural Warning · activatedCREW REPORTED, ON APPROACH AT 800 FT RECEIVED AURAL WARNING TOO LOW GROUND. GREEN GEAR DOWN LIGHT ON AT ALL TIMES.May 22, 1997 · N784UA · Boeing 777222 · Ground Proximity System
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