Pratt & Whitney JT3D-7

Service difficulty reports · 265

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 engine_model_key = 'JT3D7'
  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 ABXA9500679Oil Temp Reg · defectiveNR 4 ENGINE OIL TEMPERATURE WENT UP TO AND STAYED AT 140 DEGREES. INCREASED POWER FROM CRUISE TO MCT, TEMPERATURE DECREASED TO 134 DEGREES AFTER 15 MINUTES. CREW SECURED THE NR 4 ENGINE, SECURE TIME WAS 0515 Z, WINDMILLING OIL PRESSURE WAS 25 PSI. AIRCRAFT Aug 24, 1995 · N801AX · Doug DC862 · Engine Oil TemperatureSDR ABXA9500639Press Switch · leakingEIGHTY MINUTES AFTER LEVEL OFF, NR 1 ENGINE OIL PRESSURE LIGHT CAME ON INTERMITTENTLY, OIL PRESSURE 44 PSI AND OIL TEMPERATURE 100 DEGREES CELSIUS. NOTED NR 1 OIL QTY DECREASING AT RATE OF 1.1 GPH. REDUCED POWER TO IDLE, CONSUMPTION DROPPED TO .6 GPH AT IDLEJul 28, 1995 · N803AX · Doug DC862 · Engine Oil PressureSDR IXXA199568Fuel Pump · low outputHUF - DURING DESCENT AT AROUND 10,000 FEET, NR 3 ENGINE FLAMED OUT. ENGINE SHUT-DOWN PROCEDURES WERE ACCOMPLISHED. ON THE GROUND IN HUF, DETERMINED THE ENGINE WOULD LIGHT OFF, BUT HANG AT AROUND 40 PERCENT N2 RPM. TROUBLESHOOTING INDICATED THE OUTPUT OF THEJul 25, 1995 · N786AL · Doug DC863F · Engine Fuel PumpSDR ABXA9500575Oil Press Trans · defectiveENROUTE TO DAL, NR 3 ENGINE OIL PRESSURE INCREASED 100 PSI DURING CRUISE. OIL QUANTITY AND TEMPERATURE REMAINED NORMAL. CREW SHUT DOWN ENGINE FOR REMAINDER OF FLIGHT. REMOVED AND REPLACED NR 3 ENGINE OIL PRESSURE TRANSMITTER. GROUND OPERATION AND LEAK CHECJul 10, 1995 · N824AX · Doug DC863 · Engine Oil PressureSDR ABXA9500573Transmitter · defectiveENROUTE TO ILN, NR 1 ENGINE OIL PRESSURE PEGGED TO THE HIGH SIDE. CREW SHUT DOWN ENGINE AS PRECAUTIONARY PROCEDURE. OIL PRESSURE STILL READ PEGGED HIGH. WITH ENGINE SHUT DOWN, OIL PRESSURE READ 100 PSI; SHUT DOWN FOR APPROXIMATELY 20 MINUTES. ALL OTHER INDJul 7, 1995 · N842AX · Doug DC861 · Engine Oil PressureSDR IXXA199561Bearing · damagedEINN/DTW - IN CRUISE BETWEEN EINN AND DTW, THE NR 3 ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED WITH NORMAL PRESSURE, BUT OIL TEMP CLIMBED SOMEWHAT ABOVE THE NORMAL RANGE. WHEN THE THROTTLE WAS RETARDED, THE BYPASS LIGHT REMAINED ON, ENGINE WAS PRECAUTIONARILYJun 30, 1995 · N786AL · Doug DC863F · Turbine Engine Combustion SectionSDR IXXA199563Duct Clamp · failedLPLA/KWRI - IN CRUISE BETWEEN LPLA AND KWRI, A NR 3 ENGINE FIRE WARNING WAS EXPERIENCED WITH NORMAL ENGINE PARAMETERS OBSERVED. THE ENGINE WAS PRECAUTIONARILY SHUT DOWN, AND THE FIRE BOTTLES DISCHARGED. THE FIRE WARNING EXTINGUISHED AND THE ENGINE MAINTAINEDJun 29, 1995 · N21CX · Doug DC862 · Pneumatic Distribution SystemSDR 95ZZZX3390Engine · failedAFTER 27 MINUTES IN FLIGHT FROM SAN JUAN, PR, WITH DESTINATION MIAMI, FL, THE CREW DESCRIBED THE PROBLEM AS: IN CLIMB-OUT OF 10,000 FEET, GOT LOUD BANG AND ACFT YAW. NR 1 EPR DOWN AND EGT APPROACHING 600 CELSIUS. SHUT ENGINE DOWN AT 17037 AND RETURNED TO SJJun 18, 1995 · N441J · Doug DC863F · Engine (Turbine/Turboprop)SDR ABXA9500556Press Switch · defectiveEN ROUTE FROM FLL NR 1 ENGINE SECURED DUE TO ILLUMINATION OF THE NR 1 ENGINE OIL PRESSURE LIGHT DURING CLIMBOUT. OIL QUANTITY, OIL PRESSURE AND OIL TEMPERATURE WERE NORMAL. THRUST WAS REDUCED, BUT LIGHT REMAINED ON. ENGINE SECURED AT 0222 Z. FOUND DIFFERENJun 15, 1995 · N817AX · Doug DC863 · Engine Oil PressureSDR ABXA9500382Ps 4 Line · looseDURING DESCENT, THE NR TWO ENGINE FLAMED OUT WHEN THE ENGINE ANTI-ICE WAS TURNED OFF. THE FLAME OUT CHECK LIST WAS ACCOMPLISHED AND THE ENGINE WAS RESTARTED. ALL ENGINE INDICATIONS WERE NORMAL FOR THE REMAINDER OF THE FLIGHT. LOOSE PS-4 LINE WAS FOUND AT THMay 8, 1995 · N817AX · Doug DC863 · Fuel Controlling SystemSDR ABXA9500375Engine · failedEN ROUTE TO FLL, CREW SHUTDOWN NR 1 ENGINE AS PRECAUTIONARY DUE TO LOW OIL PRESSURE INDICATION, LIGHT, AND HIGH OIL TEMPERATURE INDICATION. VERIFIED ENGINE FAILURE, LOSS OF OIL OUT TAIL PIPE AND METAL IN THE FILTER SCREEN. INSPECTED AND PREPARED AIRCRAFT FOApr 28, 1995 · N811AX · Doug DC863 · Engine (Turbine/Turboprop)SDR IXXA199519Engine · bird stikeON DEPARTURE OUT OF DIEGO GARCIA, A SEA BIRD WAS OBSERVED TO ENTER THE NR 1 ENGINE, CAUSING SUBSTANTIAL FOREIGN OBJECT DAMAGE TO THE ENGINE GAS PATH. INGESTION OF THE SEA BIRD ALSO CAUSED DAMAGE TO THE NOSE COWL, BULLET, AND FAN DUCTS. THE AIRCRAFT RETURNED Mar 6, 1995 · N41CX · Doug DC862F · Engine (Turbine/Turboprop)SDR EIAA9502Carbon Seal · leakingMZJ - ACCOMPLISHED PRECAUTIONARY SHUTDOWN OF NR 1 ENGINE DUE TO LOSS OF OIL QUANTITY. OIL PRESSURE REMAINED AT 32 PSI INITIALLY THE FLUCTUATED 15-30 PSI. OIL QUANTITY WAS AT 1.75 GALLONS WHEN ENGINE SHUTDOWN. PRESSURE AND TEMPERATURES NORMAL. OIL QUANTITY Jan 30, 1995 · N817EV · Doug DC862F · Turbine Engine Oil SystemSDR ABXA9500002Engine · failedON CLIMB-OUT OF ILN, NR 2 EPR DROPPED 1.75 TO 1.40. ALL OTHER ENGINE INDICATIONS DROPPED AT THE SAME TIME, ACCOMPANIED BY AN ENGINE VIBRATION. SHUT DOWN NR 2 ENGINE. AIRCRAFT CONTINUED TO ATL AND LANDED WITHOUT ANY FURTHER PROBLEMS. INSPECTED ENGINE ON GROJan 4, 1995 · N814AX · Doug DC863 · Engine (Turbine/Turboprop)SDR IXXA9596Diffuser · crackedEN ROUTE FROM OEDR TO ETAR, NR 3 ENGINE WAS NOTED TO BE LOOSING OIL QUANTITY. THE ENGINE WAS PRECAUTIONARILY SHUT DOWN, AND THE AIRCRAFT DIVERTED TO LIPA FOR MAINTENANCE. ON THE GROUND IN LIPA, MAINTENANCE DETERMINED THAT OIL WAS BEING LOST IN THE GAS PATH, Jan 3, 1995 · N31CX · Doug DC862 · Turbine Engine Compressor Section
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