Boeing 757-222

Service difficulty reports · 15,539

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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 aircraft_model_key = '757222'
  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 99UAL900333Actuator · failedLANDED IAD UNDER AMBER ALERT DUE TO LEADING EDGE FLAP DISAGREE LIGHT. *S/D* LEADING EDGE SLAT BINDING IN THE NUMBER ONE POSITION. ROTARY ACTUATOR CAUSED THE OVERLOAD INDICATOR ON THE ACTUATOR TO POP AND SHUT DOWN THE SLAT AND FLAP SYSTEM. REPLACED THE NUMBJun 21, 1999 · N559UA · Boeing 757222 · Leading Edge Slat ActuatorSDR 99UAL900331Actuator · failedLANDED SFO UNDER AMBER ALERT DUE TO SLAT DISAGREE LIGHT. *S/D* LEADING EDGE SLAT BINDING IN THE NUMBER ONE POSITION. ROTARY ACTUATOR CAUSED THE OVERLOAD INDICATOR ON THE ACTUATOR TO POP AND SHUT DOWN THE SLAT AND FLAP SYSTEM. REPLACED THE NUMBER ONE POSITIOJun 20, 1999 · N559UA · Boeing 757222 · Leading Edge Slat ActuatorSDR 99UAL900326Sequence Valve · failedLANDED DCA UNDER AMBER ALERT DUE TO A GEAR INDICATION PROBLEM. *S/D* NLG DOOR SEQUENCE VALVE FAILED. REPLACED VALVE.Jun 15, 1999 · N570UA · Boeing 757222 · Landing Gear Door Retract SectionSDR 99UAL900320O-Ring · cutDIVERTED TO GEG DUE TO LOSS OF NR 1 ENGINE OIL QUANTITY. AIRCRAFT DIVERTED TO GEG DUE TO FLUCTUATING OIL PRESSURE. AMT FOUND EVIDENCE OF LEAK AROUND OIL FILTER HOUSING. DETERMINED THE MAIN OIL FILTER O-RING WAS CUT. REPLACED O-RING, SCREEN, AND PERFORMED 5Jun 13, 1999 · N534UA · Boeing 757222 · Turbine Engine Oil SystemSDR 99UAL900319Control Module · failedDIVERTED TO IAD DUE TO A GEAR UNSAFE LIGHT INDICATION. FOUND INTERNAL OPEN IN LANDING GEAR LEVER CONTROL MODULE BETWEEN PINS 6 AND 7. REPLACED MODULE.Jun 12, 1999 · N579UA · Boeing 757222 · Landing Gear Position and WarningSDR 99UAL900311Slide · failedSLIDE/RAFT FAILED AIR RETENTION CHECK DURING OVERHAUL BY VENDOR. *S/D* POROSITY, DUE TO EXCESS MOISTURE, WAS THE CAUSE OF THE FAILED SLIDE/RAFT. VENDOR REPLACED THE INFLATABLE.Jun 7, 1999 · N545UA · Boeing 757222 · Escape SlideSDR 99UAL900312Speed Card · malfunctionedFLIGHT RETURNED TO ORD DUE TO THE LOSS OF THE NR 2 ENGINE SPEED CARD. REPLACED THE N-2 SPEED CARD AND ENGINE CHECKED OK ON THE CONTINUING FLIGHTS.Jun 6, 1999 · N559UA · Boeing 757222 · Fuel Controlling SystemSDR 99UAL900291Valve · not closedDIVERTED TO DEN DUE TO ABNORMAL NOISE UNDER AFT GALLEY. *S/D* THIS IS THE FIRST HIT FOR THIS TYPE OF PROBLEM ON THIS AIRCRAFT. MAINTENANCE FOUND THAT THE POTABLE WATER FILL VALVE WAS PARTIALLY OPEN, VENTING AIR PRESSURE OVERBOARD. NO OTHER DESCREPANCIES WEMay 23, 1999 · N515UA · Boeing 757222 · Potable Water SystemSDR 99UAL900292Skin · damagedDURING THE HEAVY MAINTENANCE VISIT, THE FUSELAGE CROWN SKIN AREA BETWEEN BS 600 AND BS 660 AND BETWEEN S-4L AND S-4R WAS FOUND TO HAVE DAMAGE. A MAJOR REPAIR IS REQUIRED TO CORRECT DAMAGED AREA. *S/D* CAUSE NOT IDENTIFIED. REPAIRED CROWN WITH EXTERNAL DOUMay 22, 1999 · N503UA · Boeing 757222 · Fuselage Main, Plate/SkinSDR 99UAL900286Engine · bird strikeAIRCRAFT RETURNED TO FIELD DUE TO A LEFT ENGINE BIRD STRIKE. *S/D* BORESCOPED HPC 6TH, 11TH, 15TH AND 17TH STAGE, FOUND NO LIMITING DISTRESS. REPLACED FOUR DAMAGED FAN BLADES AND THEIR PAIRS. ENGINE RUN VIBRATION CHECKED OK.May 19, 1999 · N551UA · Boeing 757222 · Engine (Turbine/Turboprop)SDR 99UAL900281Bearing · failedNOSE WHEEL BEARING FAILURE ON LANDING CAUSED A NOSE GEAR FIRE, WHICH THE AIRPORT FIRE DEPARTMENT EXTINGUISHED. *S/D* LEFT O/B NLG WHEEL BEARING FAILED. POSSIBLE CAGE FAILURE. REPLACED BEARING.May 15, 1999 · N570UA · Boeing 757222 · Wheel/Ski/FloatSDR 99UAL900279Transducer · shortedDIVERTED TO LAX DUE TO ANTI-SKID INDICATION. *S/D* NR 1 ANTISKID TRANSDUCER FAILED. REPLACED TRANSDUCER.May 15, 1999 · N563UA · Boeing 757222 · Brake Anti-Skid SectionSDR 99UAL900278Pump · leakingLANDED AT PDX UNDER AN AMBER ALERT DUE TO LEFT HYDRAULIC SYSTEM LOSING FLUID. FOUND LEFT ACMP LEAKING. REPLACED PUMP.May 14, 1999 · N573UA · Boeing 757222 · Hydraulic Pump (Electric/Engine), MainSDR 99UAL900273Engine · failedRETURNED TO ORD DUE TO NR 2 ENGINE VIBRATION. *S/D* UPON ARRIVAL ORD, FOUND METAL IN TAILPIPE NR 2 ENGINE. REPLACED ENGINE. FOLLOW UP FINDINGS INDICATED THE LPT 4TH STAGE NGV FAILED DUE TO INTERNAL SULFIDATION.May 13, 1999 · N534UA · Boeing 757222 · Engine (Turbine/Turboprop)SDR 99UAL900293Skin · damagedFUSELAGE SKIN AT BS 1692, STR 20L RECEIVED DAMAGE FROM A SERVICE TRUCK. THE RESULTING DAMAGE IS ELEVEN INCHES LONG INCLUDING A 2.75 INCH TEAR IN THE SKIN. THERE WAS NO DAMAGE TO THE UNDERLYING STRUCTURE. *S/D* DAMAGE CAUSED BY CONTACT FROM SERVICE TRUCK. May 12, 1999 · N595UA · Boeing 757222 · Fuselage Main, Plate/SkinSDR 99UAL900267Stator · failedAFTER CLIMBOUT FROM EWR, RIGHT ENGINE WENT TO IDLE THRUST. FLT DIVERTED TO SYR. *S/D* METAL WAS FOUND IN TAILPIPE. THE ENGINE WAS REPLACED. SHOP FINDINGS WERE A HPC STATOR FAILURE.May 10, 1999 · N587UA · Boeing 757222 · Compressor Bleed ControlSDR 99UAL900268Seal · failedDIVERTED TO BOI DUE TO LOSS OF APU GENERATOR. THE LEFT GENERATOR WAS LOST ON TAKEOFF. *S/D* APU SHUTDOWN WITH 'APU OIL QTY' MSG. FOUND OIL DRIPPING FROM DRAIN MAST INDICATING A CARBON SEAL DEFECTIVE. GENERATOR COULD NOT STAY ON LINE DUE TO AUTO SHUTDOWN May 9, 1999 · N557UA · Boeing 757222 · APU Core EngineSDR 99UAL900266Window · crackedDIVERTED TO JAX DUE TO CRACKED F/O WINDOW.May 7, 1999 · N571UA · Boeing 757222 · Flight Compartment WindowsSDR 99UAL900262Fan · failedAIRCRAFT DIVERTED TO DEN DUE TO STRONG ELECTRICAL SMELL IN CABIN. *S/D* SMELL WAS CAUSED BY A FAILED RT RECIRCULATION FAN. RT FAN WAS REPLACED AND NO FURTHER DISCREPANCIES WERE NOTED.May 5, 1999 · N520UA · Boeing 757222 · Air Distribution FanSDR 99UAL900252Fan · failedFLIGHT DIVERTED TO EWR DUE TO THE SMELL OF SMOKE IN THE COCKPIT. *S/D* ELECTRICAL SMELL WAS ATTRIBUTED TO THE LEFT RECIRCULATION FAN. THE LEFT FAN WAS REPLACED.May 1, 1999 · N554UA · Boeing 757222 · Air Distribution FanSDR 99UAL900242Switch · failedLANDED ORD UNDER AMBER ALERT DUE TO L/E SLAT ASYMMETRY. *S/D* FAILURE OF ONE OF THE TWO INBOARD SLAT LOSS INDICATION SWITCHES CAUSED THE SYSTEM SHUTDOWN. REPLACED THE BAD SWITCH AND RETURNED AIRCRAFT TO SERVICE WITHOUR FURTHER INCIDENT. THIS IS A KNOWN INDApr 26, 1999 · N530UA · Boeing 757222 · Leading Edge Slat Position Indicating SystemSDR 99UAL900219Wire · brokenRETURNED TO IAD DUE TO PARTIAL ELECTRICAL FAILURE. TERMINAL LUGS L2 (PHASE B) AND L3 (PHASE C) WERE FOUND BROKEN AT LEFT GENERATOR CIRCUIT BREAKER C901. LOSS OF PHASE B AND PHASE C AT L GEN CB CAUSED PARTIAL ELECTRICAL FAILURE. THE WIRE TERMINALS WERE REPLAApr 19, 1999 · N533UA · Boeing 757222 · Electrical Power System WiringSDR 99UAL900210Idg · failedRETURNED TO THE FIELD AT SFO DUE TO THE LOSS OF THE NR 1 IDG AND THE INABILITY TO START THE APU. *S/D* REPLACED LEFT (NR 1) INTEGRATED DRIVE GENERATOR (IDG). THE IDG HAD INTERNAL PISTON FAILURE.Apr 13, 1999 · N517UA · Boeing 757222 · AC Generator-AlternatorSDR 99UAL900209Exciter · malfunctionedRETURNED TO THE FIELD AT SFO DUE TO THE LOSS OF THE NR 1 IDG AND THE INABILITY TO START THE APU. *S/D* APU EXCITER WAS REPLACED. FLIGHT CREW SUCCESSFULLY OPERATED APU AT FL 370. SHOP TESTED EXCITER AND NO DISCREPANCIES WERE FOUND. THERE IS THE POSSIBILITYApr 13, 1999 · N517UA · Boeing 757222 · APU Start/Ignition SystemSDR 99UAL900200Fan · failedELECTRIC SMOKE ODOR DETECTED IN COCKPIT. LATER, EQUIPMENT COOLING OVERHEAT LIGHT CAME ON, AND FWD EQUIPMENT COOLING SUPPLY FAN 1 CB POPPED. SMOKE ODOR DISSIPATED WHEN ALTERNATE FAN WAS SELECTED. *S/D* ELECTRICAL SMOKE ODOR WAS CAUSED BY A FAULTY EQUIPMENT Apr 11, 1999 · N515UA · Boeing 757222 · Air Distribution FanSDR 99UAL900197Transmitter · failedAIRCRAFT RETURNED TO EWR UNDER AMBER ALERT DUE TO CENTER HYDRAULIC QUANTITY EICAS MESSAGE. *S/D* THE C HYD QTY EICAS MESSAGE APPEARED AND QUANTITY SHOWED .38. SYSTEM AND PUMP LOW PRESSURE LIGHTS DID NOT COME ON. HYD QUANTITY WAS VERIFIED FULL AFTER LANDINGApr 8, 1999 · N501UA · Boeing 757222 · Hydraulic Quantity IndicatorSDR 99UAL900177Actuator · failedLANDED UNDER AMBER ALERT DUE TO SLAT DISAGREE EICAS MESSAGE AND SYSTEM SHUTDOWN. *S/D* LEADING EDGE SLAT ACTUATOR FAILED CAUSING ACTUATOR TO BIND THE SLAT SYSTEM AND SUBSEQUENT SHUTDOWN. REPLACED THE POSITION NR 12 SLAT ACTUATOR AND RETURNED AIRCRAFT TO SEMar 26, 1999 · N505UA · Boeing 757222 · Leading Edge Slat ActuatorSDR 99UAL900167Stator · failedPASSING FL280 LEFT ENGINE INSTRUMENTS RAPIDLY ROLLED BACK. FLIGHT ATTENDANT REPORTED LEFT ENGINE ON FIRE. LEFT ENGINE WAS SHUTDOWN. AIRCRAFT RETURNED TO LAX. *S/D* UPON ARRIVAL AT LAX FOUND METAL IN THE TAILPIPE DUE TO AN HPC FAILURE, THE FIRE WAS INTERNAMar 16, 1999 · N526UA · Boeing 757222 · Compressor Bleed ControlSDR 99UAL900159Door · not latchedRETURNED TO BOS DUE TO LEFT OVERWING SLIDE DOOR INDICATION. *S/D* INSPECTED PER MM 25-65-00 AND FOUND SLIDE DOOR AFT LATCH NOT LOCKED. RESET ROUND CRANK HANDLE AND SLIDE DOOR LATCHES PER MM 25-65-00.Mar 16, 1999 · N551UA · Boeing 757222 · Escape SlideSDR 99UAL900156Warning · activatedABORTED TAKEOFF AT 100 KNOTS DUE TO DOOR 4L UNSAFE INDICATION. *S/D* CHECKED DOOR PER MEL5271C AND FOUND TO BE SECURE ON INSIDE AND FAIRED ON OUTSIDE. NO OTHER ABNORMALITIES FOUND.Mar 12, 1999 · N510UA · Boeing 757222 · Door Warning SystemSDR 99UAL900146Actuator · malfunctionedRETURNED TO FIELD AT LAX DUE TO FLOATING SPOILER PROBLEM. *S/D* CAUSE OF SPOILER EICAS MESSAGE WAS NOT FOUND AND COULD NOT BE DUPLICATED DURING TROUBLESHOOTING. SPOILER FLOAT WAS NOT VERIFIED. ALL OPERATIONAL AND VISUAL CHECKS WERE GOOD. AIRCRAFT RETURNED Mar 6, 1999 · N552UA · Boeing 757222 · Drag Control ActuatorSDR 99UAL900143Panel · damagedNR 1 SLAT, FIXED LEADING EDGE, AUXILIARY SPAR, AND LOWER ACCESS PANELS DAMAGED. *S/D* AIRCRAFT TOWED INTO SERVICE TRUCK. MAJOR REPAIR NR 090 REPLACED THE NR 1 SLAT (P/N 114N4002-147A), AND REPAIRED DAMAGE TO FIXED LE, AUXILIARY SPAR, AND LOWER ACCESS PANELS Mar 1, 1999 · N567UA · Boeing 757222 · Leading Edge DevicesSDR 99UAL900137Tire · failedRETURNED TO DEN WHEN BLOWN TIRE CAUSED FLAP DAMAGE WITH LOSS OF SYSTEM HYDRAULICS. *S/D* REPORT FROM BRIDGESTONE ACFT TIRE, INC. TIRE SUFFERED A 3 PIECE FLEX BREAK (2 SIDEWALL/BEAD SECTIONS AND 1 CAP SECTION) DUE TO POSSIBLE RUNNING OF TIRE WHILE UNDER INFLFeb 28, 1999 · N510UA · Boeing 757222 · TireSDR 99UAL900136Wire · failedRETURNED TO FIELD AT ORD UNDER AMBER ALERT DUE TO A LEADING EDGE ASYMMETRY LIGHT. *S/D* FOUND A WIRE ASSOCIATED WITH THE LEADING EDGE SLAT SYSTEM SHORTING TO GROUND WHICH CAUSED THE SYSTEM FAULT AND SHUTDOWN. REPLACED THE WIRE AND RETURNED AIRCRAFT TO SERVICEFeb 26, 1999 · N575UA · Boeing 757222 · Leading Edge Slat Control SystemSDR 99UAL900135Shaft Coupling · shearedDIVERTED TO DEN UNDER AMBER ALERT DUE TO LOSS OF OIL PRESSURE ON THE NR 2 ENGINE. *S/D* FOUND OIL LUBE SCAVENGE UNIT WITH A SHEARED SHAFT. ENGINE WAS REPLACED. UPON DISASSEMBLY OF OIL LUBE SCAVENGE FOUND 8/40 BOLT INSIDE THE NR 5 SCAVENGE PUMP. UPON ENGINE Feb 26, 1999 · N560UA · Boeing 757222 · Engine Oil PressureSDR 99UAL900130Engine · bird strikeRETURNED TO FIELD DUE TO A BIRD STRIKE IN THE LEFT ENGINE.Feb 25, 1999 · N538UA · Boeing 757222 · Engine (Turbine/Turboprop)SDR 99UAL900113Tube · leakingSLIDE FAILED AIR RETENTION TEST DURING SHOP VISIT. *S/D* POROSITY CAUSED SEAM LEAK. UNIT WAS SENT TO VENDOR FOR EVALUATION AND REPAIR.Feb 15, 1999 · N520UA · Boeing 757222 · Escape SlideSDR 99UAL900099Actuator · failedRETURNED TO ORD DUE TO A LEADING EDGE SLAT PROBLEM. *S/D* POSITION NR 15 LEADING EDGE SLAT ACTUATOR FAILED WHICH CAUSED SYSTEM BINDING AND SHUTDOWN OF THE SLAT SYSTEM AT THE POWER DRIVE UNIT. ALSO, THE OVERLOAD INDICATOR POPPED. REPLACED THE NR 15 SLAT ACTFeb 13, 1999 · N588UA · Boeing 757222 · Leading Edge Slat ActuatorSDR 99UAL900097Engine · bird strikeRETURNED TO FIELD DUE TO BIRD STRIKE. *S/D* BIRD STRIKE CAUSED RIGHT ENGINE DAMAGE. REPLACED FAN BLADE SET AND NOSE COWL. BORESCOPED 6TH STAGE BLADES, CHECKED OK. ACCOMPLISHED VIBRATION SURVEY, CHECKED OK.Feb 13, 1999 · N553UA · Boeing 757222 · Engine (Turbine/Turboprop)SDR 99UAL900095Rt Recirc Fan · failedDIVERTED TO OKC WITH PERSISTENT BURNING RUBBER ODOR IN THE CABIN. *S/D* CAUSE OF RUBBER ODOR WAS DETERMINED TO BE A FAULTY RT RECIRCULATION FAN. THE FAN WAS REPLACED AND NO FURTHER REPORTS OF SMOKE HAVE OCCURRED SINCE.Feb 11, 1999 · N534UA · Boeing 757222 · Air Conditioning SystemSDR 99UAL900108Tube · leakingSLIDE FAILED AIR RETENTION TEST DURING SHOP VISIT. *S/D* POROSITY CAUSED SEAM LEAK. UNIT WAS SENT TO VENDOR FOR EVALUATION AND REPAIR.Feb 4, 1999 · N501UA · Boeing 757222 · Escape SlideSDR 99UAL900112Tube · leakingSLIDE FAILED AIR RETENTION TEST DURING SHOP VISIT. *S/D* POROSITY CAUSED SEAM LEAK. UNIT WAS SENT TO VENDOR FOR EVALUATION AND REPAIR.Feb 3, 1999 · N511UA · Boeing 757222 · Escape SlideSDR 99UAL900111Tube · leakingSLIDE FAILED AIR RETENTION TEST DURING SHOP VISIT. *S/D* POROSITY CAUSED SEAM LEAK. UNIT WAS SENT TO VENDOR FOR EVALUATION AND REPAIR.Feb 3, 1999 · N557UA · Boeing 757222 · Escape SlideSDR 99UAL900110Tube · leakingSLIDE FAILED AIR RETENTION TEST DURING SHOP VISIT. *S/D* POROSITY CAUSED SEAM LEAK. UNIT WAS SENT TO VENDOR FOR EVALUATION AND REPAIR.Feb 3, 1999 · N533UA · Boeing 757222 · Escape SlideSDR 99UAL900107Tube · leakingSLIDE FAILED AIR RETENTION TEST DURING SHOP VISIT. *S/D* POROSITY CAUSED SEAM LEAK. UNIT WAS SENT TO VENDOR FOR EVALUATION AND REPAIR.Feb 3, 1999 · N509UA · Boeing 757222 · Escape SlideSDR 99UAL900066Mask · leakingDIVERTED TO ORD DUE TO DECREASING CREW OXYGEN PRESSURE. *S/D* THE HOSE TO THE OBSERVER OXYGEN MASK BOX WAS REPLACED BECAUSE IT WAS FOUND LEAKING.Jan 30, 1999 · N513UA · Boeing 757222 · Crew Oxygen SystemSDR 99UAL900047Warning · activatedDIVERTED TO PHX UNDER AMBER ALERT DUE TO FLAP/SLAT PROBLEM. *S/D* CHECKS OF THE SYSTEM DID NOT REVEAL A ROOT CAUSE, AND PROBLEM COULD NOT BE DUPLICATED. SYSTEM OPERATIONALLY CHECKED OK.Jan 20, 1999 · N575UA · Boeing 757222 · Trailing Flap Position Indicating SystemSDR 99UAL900040Sensor · failedDOOR 1L AND 3R ESCAPE SLIDE GIRT BAR ENGAGEMENT LIGHTS INOP. *S/D* REPLACED BOTH PROXIMITY SENSORS AT 3R DOOR AND CLEANED PROXIMITY SENSORS AT 1L DOOR, OP CHECK OK.Jan 18, 1999 · N585UA · Boeing 757222 · Emergency EquipmentSDR 99UAL900032Switch · failedOXYGEN MASKS DEPLOYED ON TOUCH DOWN. *S/D* RECEPTICLE ON S119 ALTITUDE PRESSURE SWITCH WAS FOUND DETACHED FROM SWITCH BODY. REPLACED S119 AND PERFORMED CALIBRATION CHECK PER MM 35-21-00.Jan 15, 1999 · N575UA · Boeing 757222 · Passenger Oxygen SystemSDR 99UAL900031Tat Probe · failedRETURNED TO FIELD DUE TO TAT PROBE EICAS MESSAGE. *S/D* TAT PROBE FAILED. REPLACED TAT PROBE PER APPLICABLE MM.Jan 15, 1999 · N570UA · Boeing 757222 · Outside Air Temperature Indicator/Sensor
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