Boeing 757-29J

Service difficulty reports · 245

Newest first. General aviation reporting is voluntary.

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 = '75729J'
  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 I5PA2021110775701None · faultyDISCREPANCY: C2 HYD ELEC PUMP INOP CORRECTIVE ACTION: REMOVED AND REPLACED C2 HYD ELEC PUMP ELCU IAW AMM 29-11-67. OPS CEHCK OK.Nov 7, 2021 · N757QM · Boeing 75729J · Hydraulic Power Accumulator, MainSDR I5PA2021110675706None · unserviceableCREW REPORTED L AUX PITOT EICAS MESSAGE DURING CLIMB OUT. REMOVED AND REPLACED L AUX PITOT PROBE IAW AMM 34-11-01. PERFORMED PROBE HEAT ADJUSTMENT AND TEST IAW AMM 30-31-00 PG 501. OPS CHECK GOOD.Nov 6, 2021 · N757QM · Boeing 75729J · Ice/Rain Protection SystemSDR I5PA2021103075701Starter · damagedLEFT ENGINE STARTER FAILED TO ENGAGE DUE TO A SHEARED SHAFT. STARTER WAS REPLACED AND AIRCRAFT WAS PLACED BACK INTO SERVICEOct 30, 2021 · N757QM · Boeing 75729J · Engine StarterSDR I5PA2021091975703None · faultyDISCREPANCY - L ENG OIL QTY IND FLUCTUATES IN FLIGHT CORRECTIVE ACTION - REMOVED AND REPLACED LEFT ENG OIL QTY TRANSMITTER IAW AMM 79-31-01. OPS CHECK AND LEAK CHECK OK.Sep 19, 2021 · N757QM · Boeing 75729J · Engine Oil PressureSDR I5PA2021090975702None · faultyDURING HEALTH CHECK, FOUND DISCREPANCY WITH L ENG HPSOV PRESS. REGULATOR PER AMM 36-00-22. REPLACED L ENG HPSOV PRESS. REGULATOR. OPS AND LEAK CHK GOOD.Sep 9, 2021 · N757QM · Boeing 75729J · Pneumatic SystemSDR I5PA2021090975701Valve · faultyDURING HEALTH CHECK, FOUND DISCREPANCY WITH L ENG HS PILOT VALVE PER AMM 36-00-22. REPLACED L ENG HS PILOT VALVE PER AMM 36-11-19. OPS AND LEAK CHK GOOD.Sep 9, 2021 · N757QM · Boeing 75729J · Pneumatic SystemSDR I5PA2021083075709Filter · faultyAPU OIL PRESSURE DIFFERENTIAL INDICATOR FOUND EXTENDED DURING INSPECTION WHILE SERVICING OIL. FILTER WAS REPLACED ALTHOUGH NO CONTAMINATION WAS FOUND DURING INSPECTION OF THE REMOVED FILTER.Aug 30, 2021 · N757QM · Boeing 75729J · APU Oil SystemSDR I5PA2021091025708Pressure Switch · faultedAPU GENERATOR DIFFERENTIAL PRESSURE SWITCH WAS FOUND FAULTY AND REPLACED DUE TO AN APU FAULT DURING START. APU OPERATED NORMALLY AFTER REPLACEMENT.Aug 26, 2021 · N757QM · Boeing 75729J · APU Core EngineSDR I5PA2021082275707Actuator · faultyAPU IN FLIGHT START FAILED DUE TO A FAULTY INLET DOOR ACTUATOR. UNIT WAS REPLACED AND PLACED APU BACK INTO SERVICE.Aug 22, 2021 · N757QM · Boeing 75729J · Auxiliary Power Unit (APU) DoorsSDR I5PA2021081775706Egt Indication · reads highAPU OPERATING HIGH EGT AND EXCEEDED LIMIT... REPLACED APU ASSY.Aug 17, 2021 · N757QM · Boeing 75729J · APU Core EngineSDR I5PA2021081275705Module · faultedWITH APU BLEED ON AND ONE PACK SWITCHED OFF, BLEEDS FLUCTUATE. REPLEACED FLOW SENSING MODULE.Aug 12, 2021 · N757QM · Boeing 75729J · APU Bleed Air SystemSDR I5PA2021081075704Regulator · faultyREF LP 42712 MEL 49-11-01-01 APU PNUEMATIC FUNCTION. REMOVED AND REPLACED PILOT PRESSURE REGULATOR ON LH ENG REF AMM 36-00-23. OPS CHECK OK. MEL CLEARED.Aug 10, 2021 · N757QM · Boeing 75729J · Pneumatic Distribution SystemSDR I5PA2021080475701Pilot Valve · faultedLEFT ENG BLEED OFF AT FLIGHT IDLE. DISCREPANCY WAS DUE TO A CONFIRMED HP PILOT WHICH WAS REPLACED AND CONFIRMED OPRATIONAL DURING ENGINE RUNS.Aug 4, 2021 · N757QM · Boeing 75729J · Pneumatic Distribution SystemSDR I5PA2021080375703Idg · faultyLEFT ENG IDG WAS DEFERRED PER MEL 24-00-02 LP 42681 ITEM 3. REMOVED AND REPLACED LH ENG IDG IAW AMM 24-11-01 P401. OPS CHECK IAW AMM 24-11-00 P503 NORMAL. MEL CLEARED.Aug 3, 2021 · N757QM · Boeing 75729J · AC Generator-AlternatorSDR I5PA2021080275702Relay · faultedREF. LP 42673 MEL 36-11-02 LH ENG HPSOV SECURED CLOSED. REMOVED AND REPLACED LEFT ENG. PRSOV/HPG VALVE AUTO RELAY K10198. OPS CHECK OK. MEL CLEARED.Aug 2, 2021 · N757QM · Boeing 75729J · Pneumatic Distribution SystemSDR I5PA2021080575706Display · faultedLEFT PDIU FAULT FOUND ON EPCS PAGE. PDIU WAS REPLACED.Jul 27, 2021 · N757QM · Boeing 75729J · Central DisplaySDR I5PA2021072775705Circuit Breaker · faultedLEFT GEN OFF AND LEFT BUS OFF DURING TAXI. MX FOUND A FAULTY BTB AT THE LEFT SYSTEM WHICH WAS REPLACED AND CONFIRMED OPERATIONAL DURING THE OPS CHECK.Jul 27, 2021 · N757QM · Boeing 75729J · Electrical Power System WiringSDR I5PA2021072475704Pneumatic System · faultedAIRCRAFT AIR RETURNED DUE TO LEFT ENG BLEED OFF ON TOP OF CLIMB. HIGH PRESSURE SYSTEM WAS PLACED ON DEFERRAL.Jul 24, 2021 · N757QM · Boeing 75729J · Pneumatic Distribution SystemSDR I5PA2021072375703Switch · faultedAPU DOOR STUCK OPEN DUE TO FAULTY INLET DOOR SWITCH. SWITCH WAS REPLACED, SYSTEM CONFIRMED OPERATIONAL.Jul 23, 2021 · N757QM · Boeing 75729J · Door Warning SystemSDR I5PA2021072275702Regulator · faultedREFER TO LOGPAGE 42666 ITEM 4. LEFT ENG BLEED LIGHT EXTINGUISHED DURING ENGINE RUN. REMOVED AND REPLACED PRSOV REGULATOR PER AMM 36-11-19. OPERATIONAL CHECK NORMAL.Jul 23, 2021 · N757QM · Boeing 75729J · Compressor Bleed ValveSDR I5PA2021072275701Shutoff Valve · faultedREFER TO LOGPAGE 42606 ITEM 2. LEFT ENG BLEED OFF LIGHT. PERFORMED PNEUMATIC HEALTH CHECK REF AMM 36-00-22, FOUND PRESSURE REGULATING SHUT-OFF VALVE FAULTY. REMOVED AND REPLACED PRSOV PER AMM 36-11-09. OPERATIONAL CHECK NORMAL.Jul 22, 2021 · N757QM · Boeing 75729J · Engine Bleed Air SystemSDR I5PA2021007015704Controller · faultedCABIN AUTO 1 INOP. REMOVED AND REPLACED #1 CABIN PRESSURE CONTROLLER IAW AMM 21-31-02. BITE TEST OK. NO FAULT NOTED.Jun 30, 2021 · N757QM · Boeing 75729J · Cabin Pressure ControllerSDR I5PA2021070105703Transceiver · faultedRIGHT HF INOP. REMOVED AND REPLACED R HF TRANSCEIVER IAW AMM 23-11-03. RADIO CHECK NORMAL.Jun 26, 2021 · N757QM · Boeing 75729J · HF Communications SystemSDR I5PA2021062575702Regulator · faultedEICAS: L ENG. BLEED OFF, LOSS OF DUCT PRESSURE. REPLACED L ENG PRSOV REGULATOR.Jun 25, 2021 · N757QM · Boeing 75729J · Engine Bleed Air SystemSDR I5PA2021061275701Ecu · faultyAPU AUTO SHUTDOWN ON BLOCK IN. APU ECU FOUND FAULTY. ECU REPLACED AND APU CONFIRMED OPERATIONAL.Jun 12, 2021 · N757QM · Boeing 75729J · APU Start/Ignition SystemSDR I5PA2021052275704Pilot Valve · faultedLEFT HIGH STAGE PRESSURE SYSTEM WOULD NOT OPERATE AT IDLE UNTIL POWER IS INCREASED. ISSUE WAS FOUND DUE TO A FAULTY HPSOV AND HP PILOT. THIS SDR REPORTS THE HP PILOT, THE HPSOV WAS PREVIOUSLY REPORTED ON A SEPARATE SDR.May 22, 2021 · N757QM · Boeing 75729J · Pneumatic Distribution SystemSDR I5PA2021052275703Shutoff Valve · faultedLEFT HIGH STAGE PRESSURE SYSTEM WOULD NOT OPERATE AT IDLE UNTIL POWER IS INCREASED. ISSUE WAS FOUND DUE TO A FAULTY HPSOV AND HP PILOT. THIS FORM WILL ONLY REPORT THE HPSOV. THE HP PILOT WILL BE REPORTED ON A SEPARATE SDR.May 22, 2021 · N757QM · Boeing 75729J · Pneumatic Distribution SystemSDR I5PA2021052075702Controller · faultedCABIN AUTO 2 INOP FOUND DUE TO A FAULTY CABIN PRESS CONTROLLER. CONTROLLER WAS REPLACED AND CONFIRMED OPERATIONALMay 20, 2021 · N757QM · Boeing 75729J · Cabin Pressure ControllerSDR I5PA2021050475701Motor · inoperativeCABIN AUTO 1 STATUS MESSAGE DISPLAYED IN FLIGHT. ISSUE WAS ISOALTED TO A FAULTY AC MOTOR. UNIT WAS REPLACED AND CONFIRMED OPERATIONAL.May 4, 2021 · N757QM · Boeing 75729J · Cabin Pressure Control SystemSDR I5PA2021040975701Pump · inoperativeREFER TO LOGPAGE 42406 ITEM 1. RIGHT FORWARD FUEL BOOST PUMP INOP. FOUND AND REPAIRED BROKEN WIRE AT P33 PANEL IAW SWPM 20-30-12. FOUND INSTALLED BOOST PUMP REF LOGPAGE 42423 BAD FROM STOCK. RE-INSTALLED REMOVED FUEL BOOST PUMP IAW AMM 28-22-03. OPS CHECK NORMApr 9, 2021 · N757QM · Boeing 75729J · Fuel Boost PumpSDR I5PA2021030675701Control Unit · faultedRH WINDOW HEAT INOP. ISSUE WAS ISOLATED TO A FAULTY WINDOW HEAT CONTROL UNIT WHICH WAS REPLACED AND CONFIRMED OPERATIONAL.Mar 6, 2021 · N757QM · Boeing 75729J · Windshield/Door Rain/Ice RemovalSDR I5PA2021012875704Transceiver · faultedWX FAIL INTERMITTENTLY. REMOVED AND REPLACED WX RT WITH GOOD UNIT PER AMM 34-43-01. OPS CHECK AND BITE TEST OK.Jan 28, 2021 · N757QM · Boeing 75729J · Weather Radar SystemSDR I5PA2021012375703Transceiver · faultedDISCREPANCY: WX RADAR INOPERABLE. TRR FAIL INDICATION. GOOD TEST PATTERN BUT NO RETURNS. CORRECTIVE ACTION: REMOVED AND REPLACED WX RT, IAW AMM 34-43-01. GROUND OPERATIONS CHECK NORMAL.Jan 23, 2021 · N757QM · Boeing 75729J · Weather Radar SystemSDR I5PA2021011375702Transceiver · failedDISCREPANCY WX RADAR FAIL/INOPERABLE + TERRAIN. CORRECTIVE ACTION: REMOVED AND REPLACED WX RT, IAW AMM 34-43-00. OPERATIONS CHECK NORMAL AND NO FAULT NOTED ON RT BITE TEST.Jan 13, 2021 · N757QM · Boeing 75729J · Weather Radar SystemSDR I5PA2021010375701Lead · burnedREF NRC CARD NO 001. FOUND ON A8 CHECK RIGHT ENGINE UPPER IGNITER LEAD CERAMIC BURNT OR MELTED. REMOVED AND REPLACED RIGHT ENGINE UPPER IGNITER LEAD. OPERATIONS CHECK OK, REF. AMM 74-21-01.Jan 3, 2021 · N757QM · Boeing 75729J · Ignition System WiringSDR I5PA2020121875704Pressure Switch · faultyRIGHT PACK TEMPERATURE CONTROLLER ALT SWITCH BITE. REMOVED AND REPLACED RIGHT PACK ALTITUDE SWITCH, IAW AMM 21-51-17. PERFORMED RIGHT PACK TEMPERATURE CONTROLLER BITE TEST, IAW AMM 21-51-14 NORMAL.Dec 18, 2020 · N757QM · Boeing 75729J · Cabin Cooling SystemSDR I5PA2020121575703Actuator · faultedCABIN AUTO INOP IN CLIMB (AIR RETURN). REMOVED AND REPLACED OUTFLOW VALVE ACTUATOR, PER AMM 21-31-05. PERFORMED AUTO 2 CABIN PRESSURE CONTROLLER POST INSTALLATION TEST, PER AMM 21-31-02 SATISFACTORY.Dec 15, 2020 · N757QM · Boeing 75729J · Pressure Regulator/Outflow ValveSDR I5PA2020121575702Motor · faultedCABIN AUTO INOPERABLE IN CLIMB (AIR RETURN). REMOVED AND REPLACED AUTO 2 AC MOTOR, PER AMM 21-31-05. PERFORMED AUTO 2 CABIN PRESSURE CONTROLLER POST INSTALLATION TEST, PER AMM 21-31-02 SATISFACTORY.Dec 15, 2020 · N757QM · Boeing 75729J · Cabin Pressure Control SystemSDR I5PA2020112475702Drive Unit · faultyDISCREPANCY, WX RADAR INTERMITTENT. CORRECTIVE ACTION: REMOVED AND REPLACED WXR ANTENNA WITH DRIVE UNIT ASSEMBLY, IAW AMM 34-43-05. OPERATIONS CHECK OK.Nov 24, 2020 · N757QM · Boeing 75729J · Weather Radar SystemSDR I5PA2020111275703Transceiver · faultyETOPS SIGNIFICANT ITEM-RT HF TRANSCEIVER INOPERATIVE.Nov 12, 2020 · N757QM · Boeing 75729J · HF Communications SystemSDR I5PA2020110675701Starter · wornDISCREPANCY: APU INOPERABLE. CORRECTIVE ACTION: REMOVED AND REPLACED APU STARTER, IAW AMM 49-41-01. OPERATIONS CHECK OK.Nov 6, 2020 · N757QM · Boeing 75729J · APU Start/Ignition SystemSDR I5PA2020091787702Controller · inoperativeCABIN ALT AUTO 2 STATUS MESSAGE. REMOVED AND REPLACED CABIN PRESSURE CONTROL 2, IAW AMM 21-31-02. OPERATIONAL CHECK NORMAL. NO FURTHER ISSUES AFTER.Sep 8, 2020 · N757QM · Boeing 75729J · Cabin Pressure ControllerSDR I5PA202009075701Fire Loop · openRT ENGINE FIRE LOOP 2 STATUS MESSAGE DISPLAYED ON EICAS DUE TO A FAULTY FIRE DETECTOR ELEMENT. PART WAS REPLACED AND CONFIRMED OPERATIONAL.Sep 5, 2020 · N757QM · Boeing 75729J · Fire DetectionSDR I5PA2020082835703Anti-Ice Valve · inoperativeLT ENGINE ANTI ICE VALVE WAS INOPERATIVE WHEN SELECTED IN FLIGHT. VALVE ASSEMBLY WAS REPLACED AND CONFIRMED OPERATIONAL.Aug 23, 2020 · N757QM · Boeing 75729J · Engine Anti-Icing SystemSDR I5PA2020081765702Start Valve · inoperativeRIGHT ENGINE START VALVE INOPERABLE. REMOVED AND REPLACED RIGHT ENGINE STARTER CONTROL VALVE IAW AMM 80-11-02. PERFORMED OPERATIONAL CHECK IAW AMM 70-00-00/201 SATISFACTORY.Aug 16, 2020 · N757QM · Boeing 75729J · Engine Start Valves/ControlsSDR I5PA2020081275701Check Valve · inoperativeL ENG BLEED VALVE EICAS MESSAGE ON CLIMB FL320 WITH ENG ANTI-ICE ON. REMOVED AND REPLACED LEFT REVERSE FLOW CHECK VALVE IAW AMM 35-11-18. PERFORMED OPERATIONAL CHECK IAW AMM 36-00-20 NORMALAug 12, 2020 · N757QM · Boeing 75729J · Pneumatic Distribution SystemSDR I5PA2020073085701Control Valve · malfunctionedLEFT AND RIGHT BLEED FLUCTUATION ON APPROACH ASSOCIATED WITH HOT PACK TEMPERATURE. FOR TROUBLESHOOTING REPLACED LEFT PACK FLOW CONTROL VALVE.Jul 28, 2020 · N757QM · Boeing 75729J · Cabin Cooling SystemSDR I5PA2020051475701Transmitter · leakingLH ENG FUEL FLOW TRANMISTTER WAS FOUND LEAKING AT THE CASE ASSY. THE UNIT WAS REPLACED WITH NO ISSUES DURING THE OPERATIONAL CHECKMay 12, 2020 · N757QM · Boeing 75729J · Fuel Flow IndicatingSDR I5PA2020042975701Printed Ckt Board · unserviceableR ENG FIRE LP 1 EICAS MESSAGE. TROUBLESHOT PER FIM 26-11 FAULT TREE 802. PERFORMED FIRE LOOPS RESISTANCE CHECK PER TABLE 101 ALL CHECK WITHIN LIMITS. PROBLEM ISOLATED TO FIRE CONTROL PRINTED CARD M683. REMOVED AND REPLACED, PERFORMED ENG/APU/CARGO FIRE TEST SAApr 27, 2020 · N757QM · Boeing 75729J · Fire DetectionSDR I5PA20200327606Circuit Card · damagedRH ENG FIRE LOOP 1 STATUS MESSAGE. ISSUE WAS ISOLATED TO A DAMAGED FIRE LOOP CIRCUIT CARDMar 26, 2020 · N757QM · Boeing 75729J · Fire Detection
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