Pratt & Whitney JT8D-17

Service difficulty reports · 1,680

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 = 'JT8D17'
  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 9511459869Compressor · stalledTHE NR 2 ENGINE EXPERIENCED COMPRESSOR STALLS ON TAKEOFF ROLL, TAKEOFF WAS ABORTED. THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE REPLACED THE ENGINE. SUBSEQUENT RUNUP AND TEST WERE SATISFACTORY. THE AIRCRAFT RETURNED TO SERVICE.Jul 25, 1995 · N778NC · Doug DC951 · Turbine Engine Compressor SectionSDR 9511132717Compressor · stalledCOMPRESSOR STALLS OCURRED IN THE NR 2 ENGINE ON TAKEOFF, THE TAKEOFF WAS ABORTED. THE AIRCRAFT RETURNED TO THE GATE. THE CREW NOTED A DIRECT CROSSWIND FROM THE LEFT SIDE AT 18 KNOTS. MAINTENANCE REPLACED THE PRBC. NO STALLS NOTED ON SUBSEQUENT RUNUP. AIRCJul 21, 1995 · N721RC · Boeing 7272S7 · Turbine Engine Compressor SectionSDR 9510839874Epr Transmitter · malfunctionedNR 2 EPR INDICATION DID NOT REACH THE TARGET EPR ON TAKEOFF ROLL. TAKEOFF WAS ABORTED, AIRCRAFT RETURNED TO THE GATE. MAINTENANCE REPLACED THE EPR TRANSMITTER AND INDICATOR. SYSTEM CHECKED OK ON RUNUP. AIRCRAFT RETURNED TO SERVICE.Jul 11, 1995 · N783NC · Doug DC951 · Engine Pressure Ratio (EPR)SDR 9510442714Fuel Filter · malfunctionedAT FL 370, THE NR 2 ENGINE FLAMED OUT. NO ASSOCIATED VIBRATION. RESTARTED AT FL 200 WITHOUT INCIDENT. MAINTENANCE REPLACED FUEL PUMP FILTER. NO OTHER ANOMALIES NOTED.Jun 30, 1995 · N718RC · Boeing 7272S7 · Engine Fuel DistributionSDR 95UAL900027Pressurization · malfunctionedA/C EXPERIENCED COMPLETE LOSS OF PRESSURE AT FL 280 MADE RAPID DESCENT TO 16,000 FEET MSL. REPLACED OUTFLOW VALVE, CONTROL PANEL AND CONTROLLER. SYSTEM OP CHECKS OK.Jun 30, 1995 · N987UA · Boeing 737291 · Cabin Pressure Control SystemSDR HAL95073Comp Blades · damagedOGG - FLT 559 - AFTER LANDING IN MAUI, NR 1 ENGINE FOUND WITH 11 BLADES DAMAGED. LARGEST DAMAGED BLADE WAS .5937 INCH BY .50 INCH LONG. REPLACED LEFT ENGINE ASSEMBLY PER HAWAIIAN AIRLINES STANDARD PRACTICE DC-9, HAL M143 DC-9-50 INSTALLATION REV 59 DATED 1-1Jun 21, 1995 · N2FOR · Doug DC951 · Turbine Engine Compressor SectionSDR 95UAL900011Eel Battery Pack · dischargedEEL LIGHTING EXIT MARKER AT AFT ENTRY DOOR INOP. REPLACED BATTERY.Jun 20, 1995 · N992UA · Boeing 737291 · Emergency LightingSDR 95UAL900002Actuator · failedRIGHT MAIN GEAR WOULD NOT EXTEND, CREW HAD TO USE MANUAL EXTENSION. REPLACED RT MLG ACTUATOR. FOUND ACTUATOR ROD END BROKEN.Jun 16, 1995 · N987UA · Boeing 737291 · Landing Gear ActuatorSDR 9509662717Epr Transmitter · malfunctionedON TAKEOFF, THE NR 3 ENGINE EPR INDICATION WAS UNSTABLE AND EXCEEDED THE TARGET VALUE OF THE DAY. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO GATE. THE NR 3 EPR SYSTEM WAS PLACED ON MEL AND THE AIRCRAFT CONTINUED IN SERVICE. MAINTENANCE SUBSEQUENTLJun 12, 1995 · N721RC · Boeing 7272S7 · Engine Pressure Ratio (EPR)SDR 95UAL737081Check Valve · mis installedCREW REPORTS FUEL IS USED FROM NR 2 FUEL TANK INSTEAD OF CENTER TANK WITH ALL PUMPS ON. FOUND CENTER TANK CHECK VALVE INSTALLED IN THE NR 2 MAIN TANK CHECK VALVE POSITION.Jun 5, 1995 · N974UA · Boeing 737291 · Aircraft Fuel Distribution SystemSDR IXKA9500018Valve · failedON APPROACH EWR, FLT NR 10, NR 1 ENG SHUT DOWN IN FLIGHT DUE TO HIGH OIL TEMPERATURE PER A 6-7. FOUND FUEL HEAT VALVE FAILED OPEN. REMOVED AND REPLACED VALVE PER 73-14-11. PERFORMED INSPECTION AND GROUND RUN OPS CHECK OK AS PER PW MM 72-00, PG 518D. (M)May 28, 1995 · N32719 · Boeing 727224 · Engine Fuel DistributionSDR 95UAL737074Eel Battery · dischargedLEFT EMERGENCY EXIT OVERWING ILLUMINATION LIGHT INOP. REPLACED BATTERY PACK. CHECKS OK.May 24, 1995 · N988UA · Boeing 737291 · Emergency LightingSDR 9508109863Epr Indication · malfunctionedON TAKEOFF, THE NR 2 ENGINE EPR INDICATION HUNG AT 1.7. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE REPLACED THE EPR TRANSMITTER AND INDICATOR. DURING RUNUP THE SYSTEM CHECKED OK. THE AIRCRAFT RETURNED TO SERVICE.May 20, 1995 · N772NC · Doug DC951 · Engine Pressure Ratio (EPR)SDR 95UAL737069Eel · inopEMERGENCY ESCAPE PATH LIGHTING INOP AT FORWARD ENTRY DOOR. REPLACED LIGHT, CHECKS OK.May 18, 1995 · N989UA · Boeing 737291 · Emergency LightingSDR 9507449871Engine · malfunctionedAFTER DEPARTURE TPA, THE NR 1 ENGINE PERFORMANCE BEGAN TO DETERIORATE. THE AIRCRAFT RETURNED TO TPA LANDING WITHOUT INCIDENT. A LEAK WAS FOUND AT THE 13TH STAGE BLEED DUCT ATTACH FLANGE. MAINTENANCE REPLACED THE ENGINE. THE ENGINE CHECKED OK. AIRCRAFT RETMay 5, 1995 · N780NC · Doug DC951 · Engine (Turbine/Turboprop)SDR 9506989851Fuel Pump · failedAS THROTTLES WERE ADVANCED FOR TAKEOFF, THE NR 2 ENGINE LOW FUEL PRESSURE WARNING STARTED TO FLICKER. THE CREW NOTED AN ENGINE VIBRATION, ABORTED THE TAKEOFF AND RETURNED TO THE GATE. MAINTENANCE REPLACED THE FUEL PUMP ASSEMBLY AND PERFORMED AN ENGINE RUNUP.Apr 24, 1995 · N760NC · Doug DC951 · Engine Fuel PumpSDR 9507039878Control Unit · malfunctionedON TAKEOFF ROLL, THE NR 2 ENGINE 'A' LOOP FIRE WARNING ILLUMINATED. THE TAKEOFF WAS ABORTED BELOW 30 KNOTS. THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE REPLACED THE NR 2 FIRE DETECTION CONTROL UNIT. THE SYSTEM TESTED OK. THE AIRCRAFT RETURNED TO SERVICApr 20, 1995 · N787NC · Doug DC951 · Fire DetectionSDR MZZA95025Oil Cap · looseTNN - FLT 858 - DURING POST-MAINTENANCE CHECK FLIGHT ON AIRCRAFT AT AIR ASIA, OIL LOSS FOUND ON NR 2 ENGINE DUE TO OIL TANK FILLER CAP NOT PROPERLY SECURED. THE OIL WAS REFILLED AND OIL TANK FILLER CAP WAS PROPERLY SECURED PER B727 MM 70-11-0 AND OPERATIONAL Apr 17, 1995 · N15781 · Boeing 727232 · Turbine Engine Oil SystemSDR 9505719878Fuel Control · failedON TAKEOFF, THE NR 1 ENGINE EPR AND N1 ROLLED BACK TO IDLE. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE REPLACED THE FUEL CONTROL UNIT AND THE ENGINE WAS RUNUP AND CHECKED OK. AIRCRAFT RETURNED TO SERVICE.Apr 15, 1995 · N787NC · Doug DC951 · Fuel Control/Turbine EnginesSDR 9505749863Epr Transmitter · malfunctionedON TAKEOFF, THE NR 2 ENGINE EPR INDICATION HUNG AT 1.4. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. A SERVICEABLE EPR TRANSMITTER WAS INSTALLED AND TESTED OK. THE AIRCRAFT RETURNED TO SERVICE.Apr 14, 1995 · N772NC · Doug DC951 · Engine Pressure Ratio (EPR)SDR 9505412763Engine · failedON TAKEOFF ROLL, THE NR 3 ENGINE LOW OIL PRESSURE WARNING ILLUMINATED. THE TAKEOFF WAS ABORTED AT 80 KTS AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE FOUND THE OIL FILTER AND OIL PRESSURE ORIFICE OBSTRUCTED WITH CARBON. THE ENGINE WAS REPLACED AND RUNApr 3, 1995 · N723RW · Boeing 7272M7 · Engine (Turbine/Turboprop)SDR 95UAL737030Seal Plate · failedB-SYSTEM HYDRAULIC LOW QUANTITY LIGHT CAME ON AND A SYSTEM QUANTITY DROPPED TO 1.25 GALLONS. B-SYSTEM LOW PRESSURE LIGHT DID NOT COME ON, BUT AUTO PILOT WOULD NOT LIGHT. REPLACED FAILED SEAL PLATE ON RUDDER SOLENOID VALVE. CHECKS OK.Mar 17, 1995 · N995UA · Boeing 737291 · Hydraulic System, MainSDR 9504252713Compressor · stalledSUSPECTED COMPRESSOR STALL OCCURRED ON TAKEOFF (ENGINE POSITION UNDETERMINED). THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. THE CREW NOTED GUSTING CROSSWINDS AT THE TIME OF DEPARTURE. THE ENGINES WERE INSPECTED, RUNUP, AND CHECKED OK. THEMar 10, 1995 · N716RC · Boeing 7272S7 · Turbine Engine Compressor SectionSDR SCNA95025Apr Module · failedCMI - FLT 687 - ON POWER UP FOR TAKEOFF, APR FAILED TO ARM. ABORTED BELOW 60 KNOTS, RESET, RETESTED SYSTEM AND OPERATIONS CHECKED NORMAL. PERFORMED GROUND CHECK PER MM 73-22-00 PG 502 SYSTEM OPERATIONS NORMAL. (W)Feb 23, 1995 · N289SC · Boeing 727259 · Fuel Controlling SystemSDR 95UAL737019Oil Press Ind · malfunctionedON TAKEOFF, NR 1 ENGINE INDICATED LOSS OF OIL PRESSURE. ABORTED TAKEOFF.Feb 13, 1995 · N992UA · Boeing 737291 · Engine Oil PressureSDR 9501232717Threads · damagedIN CRUISE FLIGHT, NR 2 ENGINE OIL QUANTITY STARTED RAPIDLY DECREASING. A PRECAUTIONARY SHUTDOWN OF THE NR 2 ENGINE WAS PERFORMED A .8 GALLONS INDICATED OIL QUANTITY. FOUND THREADS IN THE GEARBOX CASE FOR THE LP6 FITTING PULLED OUT. THREADS WERE REPAIRED ANDJan 23, 1995 · N721RC · Boeing 7272S7 · Turbine Engine Accessory DriveSDR 9500652767Sense Loop · malfunctionedWHILE IN CRUISE FLIGHT, THE NR 3 STRUT OVERHEAT WARNING ILLUMINATED. PERFORMED PRECAUTIONARY SHUT DOWN OF THE NR 3 ENGINE. FOUND THE SENSE LOOP HAD FAILED. REPLACED THE LOOP AND TESTED THE SYSTEM. CHECKED OK. AIRCRAFT RETURNED TO SERVICE.Jan 11, 1995 · N727RW · Boeing 7272M7 · Overheat DetectionSDR 9500349862Fuel Temp Sensor · defectiveAFTER DEPARTURE, THE NR 2 FUEL TEMPERATURE WAS FLUCTUATING FROM PLUS 30 TO MINUS 60 DEGREES. AIRCRAFT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. FOUND FUEL TEMPERATURE SENSOR DEFECTIVE. REPLACED SENSOR. ENGINE TUNE-UP CHECKED OK. AIRCRAFT RETURNED TO SEJan 8, 1995 · N771NC · Doug DC951 · Engine Fuel Indicating SystemSDR 9600542712Erp Connector · looseNR 3 EPR INDICATION WAS LIMITED TO 1.4 ON TAKEOFF. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE REPAIRED A LOSE CONNECTOR FOUND ON THE E-6 CARD FILE IN THE E AND E COMPARTMENT. SUBSEQUENT OPERATIONAL CHECKS WERE SATISFACTORY.Jan 7, 1995 · N712RC · Boeing 7272S7 · Engine Pressure Ratio (EPR)SDR 9600559885Pt2 Probe · iced upNR 1 ENGINE EPR DID NOT REACH TARGET ON TAKEOFF ROLL. THE TAKEOFF WAS ABORTED AND THE FLIGHT RETURNED TO THE GATE. MAINTENANCE INSPECTED THE ENGINE AND REMOVED ICE OBSTRUCTING THE PT2 PROBE. ENGINE CHECKED OK ON RUNUP.Jan 3, 1995 · N401EA · Doug DC951 · Fuel Controlling System
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