Pratt & Whitney JT8D-17A
Service difficulty reports · 362
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 = 'JT8D17A' 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.
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 = 'JT8D17A' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR DHL2004784002Engine · overtempOIL QUANTITY ENGINE NR 2 DROPPED TO 0, FOLLOWED BY LOOSE OF OIL PRESSURE ENGINE NR 2. PERFORMED OIL QUANTITY DECREASE AND IN-FLIGHT ENGINE SHUTDOWN ABNORMAL PROCEDURES. ENGINE SHUTDOWN AT 0436Z OIL QUANTITY: 0, OIL PRESSURE: 37 PSI. AFTER SHUTDOWN OIL PRESSSDR DHL2004782006Engine · malfunctionedAT FL310 DURING CRUISE A LOUD HUM ACCOMPANIED BY A VIBRATION OCCURRED ON ENGINE NR 3. PERFORMED ABNORMAL IN-FLIGHT ENGINE SHUTDOWN PROCEDURE PER 727 AOM. REMOVED AND REPLACED NR 3 ENGINE ASSEMBLY IAW ASTAR B-727 MTM 71.1. OPS CHECKED GOOD, OK FOR SERVICE.SDR BJNA031201Engine · failedON TAKEOFF AT 80 KNOTS, NR 1 ENGINE FAILED. THE TOWER REPORTED THE ENGINE WAS ON FIRE, NO FIRE WARNING INDICATION. DISCHARGED THE FIRE BOTTLE. INSPECTION REVEALED EXTENSIVE DAMAGE TO THE T-1 THROUGH T-4 TURBINE BLADES, TURBINE FAILURE WAS CONTAINED. FAILURSDR CA031109001Spring · failed(CAN) UPON DEPARTURE FROM THE NOSE LANDING GEAR FAILED TO LOCK UP. AFTER SELECTING GEAR HANDLE TO NEUTRAL POSITION THE NOSE GEAR FELL OUT OF THE NOSE WHEEL WELL. SEVERAL SUBSEQUENT GEAR UP SELECTIONS WERE UNSUCCESSFUL. THE AIRCRAFT RETURNED AND MADE AN UNEVESDR 2004F00004Bulb · looseON CLIMB, NR 3 ENGINE OIL TEMP INCREASED INTO THE YELLOW BAND WHERE IT PROCEEDED TO FLUCTUATE BETWEEN THE YELLOW AND GREEN BAND. ON DESCENT, THE OIL TEMP INCREASED AND REMAINED INTO THE HIGH RANGE OF THE YELLOW BAND. INITIATED PRECAUTIONARY ENGINE SHUTDOWN. SDR T48R384YBearing · failedBEARING IN 4 1/2 AND 5 SCAVAGE PUMP FAILED RESULTING IN OIL CONTAMINATION.SDR BJNA030801Bearing · failedAT FL 310, NR 1 ENGINE OIL PRESSURE NOTICED DROPPING, OIL QUANTITY WENT TO HALF GALLON, AND OIL TEMPERATURE ROSE TO THE YELLOW BAND. ENGINE WAS SHUTDOWN, LOW OIL PRESSURE LIGHT CAME ON AND THE ENGINE WIND-MILLED ABOUT 23 MINUTES AT 5-8 PSI OIL PRESSURE. DISASDR DHL2003783013O-Ring · brokenAFTER ENGINE START LOST ALL OIL QUANTITY FOLLOWED OIL PRESSURE ON ENGINE NR 1. COMPLETED LOW OIL PRESSURE ABNORMAL AND SHUT DOWN ENGINE NR 1 AT 35 PSI. FOUND O-RING ON OIL FILTER BROKEN. REMOVED AND REPLACED O-RING AND FILTER. OPS CHECKED NORMAL IAW M/M 79SDR BJNA030501Gearbox · leakingNR 2 ENGINE DEVELOPED OIL LEAK IN FLIGHT, ENGINE SHUT DOWN, AIRCRAFT LANDED WITHOUT INCIDENT. FOND THE ENGINE GEARBOX P-5 PORT THREADS STRIPPED, OIL LEAKING AROUND THE PORTS BANJO FITTING FOR THE OIL PRESSURE SWITCH'S OIL LINE. INSTALLED A HELICAL COIL IAW PSDR DL72S030304Proximity Sensor · out of adjustON T/O AT APPROX 80 KTS NR 3 REVERSER LIGHT CAME ON. T/O ABORTED. ADJUSTED PROX SWITCH.SDR CA030221010Cooling Fan · unsecure(CAN) JUST BEFORE PUSH BACK, CABIN RAPIDLY FILLED WITH SMOKE (NON ELECTRICAL IN NATURE). A/C WAS DEPLANED VIA THE LOADING BRIDGE AND SHUT DOWN TO BATTERY. MAINT FOUND THE APU OIL TANK EMPTY AND INLET PLENUM CONTAMINATED WITH OIL. FOUND APU COOLING FAN HAD DESDR CA030224004Apu · failed(CAN) PRIOR TO PUSH BACK, AIRCRAFT RAPIDLY FILLED CABIN WITH SMOKE, AIRCRAFT DEPLANNED. CAUSED BY THE BLEED FROM THE APU (BURNED OIL CONTAMINATION) APU CHANGED AND COLLESTER BAGS REPLACED. AC SERVICEABLESDR CA021213001Static Inverter(CAN) DATE OF REMOVAL NOV 25/02 DATE OF ARRIVAL IN SHOP SNAG DESCRIPTIONWHEN CONDUCTING W/C 12010 ITEM 8 B737 DAILY CHECK,STNDBY PWR CHECK AC VOLT METER FULL DEFLECTING RIGHT 130 VOLTS. #1 AND 2 AUTO XFMR C/B POPPED AND CADC AC & 26VAC C/BS POPPED, UNABLE TO SDR CA030103022Static Inverter · malfunctioned(CAN) WHEN CONDUCTING AN EMERGENCY POWER CHECK THE AC VOLT METER WENT FULL DEFLECTION TO 130 VOLTS. NR 1 AND 2 AUTO TRANFORMER C/B POPPED AND CADC AC AND 26 VAC C/B'S POPPED. SHOP REPORT CONFIRMED THE FAULT THAT THE INVERTER WAS PUTTING OUT 155 VAC. THIS WASSDR CA021129003Servo · malfunctioned(CAN) CRUISING FL310, AURAL WARNING FOR PRESSURIZATION SOUNDED, OVERHEAD MASTER CAUTION ILLUMINATED.INITIATED EMERG. DESCENT, PRESSURIZATION CONTROLLED MANUALLY BUT NOT BEFORE MASKS IN CABIN DROPPED. EMERG. DESCENT & RAPID DEPRESSURIZATION CHECKLIST COMPLETED.SDR BJNA021102Cover · brokenHARD COMPRESSOR STALL ON NR 1 ENGINE AT 2.20 EPR - 96 PERCENT N1 - 20 KNOTS SPEED, POWER WAS PULLED TO IDLE WITHIN 300 FT OF TAKE OFF ROLL, TAKE OFF ABORTED. ENGINE INSPECTION: NOSE CONE OFF AND DAMAGED BASEBALL SIZE DAMAGE TO INNER LINER AND HONEYCOMB STRUCSDR BJNA021001Case · damagedON TAKEOFF ROLL AT 115 KNOTS AIRCRAFT VEERED TO THE LT, CAPTAIN REPORTED HEARING A LOUD BANG. ABORTED TAKEOFF. MAINTENANCE REPORTED MAJOR DAMAGE TO TURBINE SECTION OF ENGINE. UPON FURTHER INSPECTION REVEALED THAT ALL DAMAGE WAS TOTALLY CONTAINED TO THE ENGISDR CA020904007Isolation Valve · malfunctioned(CAN) BOTH ENGINE SURGING AT CRUISE, BLEED SURGING FROM 20PSI TO 52 PSI. NR 2 ENGINE SURGING CONSIDERABLY MORE ON DESCENT.SDR F3LA200200202Turbine · failedON APPROACH, THE FLIGHT CREW NOTED A VIBRATION AT 30 PERCENT POWER IN THE RIGHT (NUMBER 2) ENGINE. THE FLIGHT CREW REDUCED POWER AND MADE A NORMAL LANDING. THE ENGINE WAS SHUT DOWN AND TAKEN TO THE GATE. DURING THE WALK AROUND INSPECTION, MAINTENANCE NOTED SDR CA020806008Engine · failed(CAN) WHEN ADDING THRUST FOR T/O, HEARD LOUD BANG AND NOTICED PARAMETERS DROPPING. SHUT DOWN AND SECURED NR 2 ENGINE. NR 2 ENGINE AND T/R REPLACED AS PER AMMSDR CA020725004Windshield · arced(CAN) FIRST OFFICER NR 1 WINDSHIELD ARCING, UPPER MID SECTION DISCOLOURED BY WIRING LEADS REPLACED WINDSHIELDSDR BJNA020303Turbine Wheel · damagedON TAKEOFF ROLL, HEARD SEVERAL LOUD BANGS WITH A LOSS OF POWER ON NR 2 ENGINE. ABORTED TAKEOFF. REMOVED AND REPLACE THE C-1 DISK, DUE TO FOD. ENGINE BORESCOPED, FOUND DAMAGE TO C-1 DISK. (M)SDR BJNA020302Engine · stalledENGINE NR 2, COMPRESSOR STALL ABOVE IDLE. (M)SDR BJNA020301Engine · failedSHUT DOWN NR 2 ENGINE DUE TO LOW OIL QUANTITY AND HIGH OIL TEMP. FOUND OIL EXITING THROUGH TAIL PIPE. (M)SDR 02FDEA00158Pump · failedNR 3 ENGINE QUIT ON TAKEOFF. REMOVED AND REPLACED ENGINE FUEL PUMP AND CONTROL UNIT PER 73-12-001-2, 73-21-000-4. CHECK OK.SDR 01FDEA01099Engine · faultyON CLIMBOUT NR 1 LOW OIL PRESS LIGHT ILLUM. ENG SHUTDOWN. REMOVED AND REPLACED NR 1 ENG PER W/C 70T0001-01.SDR BJNA011104Thrust Reverser · damagedON WALK AROUND, DISCOVERED 2 INCH BY 1 INCH HOLE IN SUPPRESSION MATERIAL OF ENGINE NR 2 THRUST REVERSER. PERFORMED FERRY FLIGHT INSPECTION IAW WITH CASINO EXPRESS MPP CHAPTER 8-1, FOUND A/C OK FOR FERRY FLIGHT FROM CLT TO GSO. REMOVED AND REPLACED THRUST REVSDR 2002F00277Engine · fireAFTER LANDING, THE TOWER REPORTED TO THE CREW THAT THERE WAS FIRE AND SMOKE COMING FROM THE TAIL PIPE OF NR 2 ENGINE. CREW DID NOT HAVE INDICATION OF FIRE, LOW OIL PRESSURE LIGHT ON, OIL QTY DROPPING, EPR AND EGT NORMAL. ENGINE WAS SHUTDOWN, CONTINUED TO GATSDR CA011019010Selector Valve · failed(CAN) AFTER NORMAL TAKEOFF, GEAR IN OFF POSITION, LIGHTS OUT, AT 29,000 FT. SPEED AT 290-300 LANDING GEAR CAME DOWN WITH THREE GREEN LIGHTS, AIR DID AN AIR TURN BACK TO REGINA. FOUND TO BE THE SELECTOR VALVE AT FAULT. LANDING GEAR SELECTOR VALVE REPLACED.SDR CA011114011Selector Valve · failed(CAN) LOUD NOISE AND ALL 3 GEAR INDICATION LIGHTS BOTH GREEN AND RED ILLUMINATED. A/C RETURNED TO YQR, LANDING GEAR EXTENDED AND ALL INDICATION NORMAL. RIGGING CHECK CARRIED OUT ALL NORMAL. LANDING GEAR SELECTOR VALVE REPLACED. LANDING GEAR SWING CARRIED OUT ASDR CA010924006Actuator · failed(CAN) ON DEPARTURE YYZ ATTEMPTED FORWARD HORIZONTAL STAB TRIM USING CONTROL WHEEL SWITCHES. NO FORWARD TRIM AVAILABLE, FULL AFT TRIM OK. AUTO PILOT SEEMED ABLE TO TRIM FORWARD. STABILIZER TRIM MAIN ACTUATOR REPLACED AS PER AIRCRFT MAINTENANCE MANUAL 27-41-71. SDR CA010924005Computer · failed(CAN) ON CLIMB OUT AUTO PILOT DISENGAGED, TCAS, GROUND PROXIMITY, MACH TRIM, ALTITUDE ALERT, TOTAL AIR TEMPERATURE AND ENGINE PRESSURE RATIO GAUGES FAILED. CENTRAL AIR DATA COMPUTER (CADC) RESET BUT DID NOT FIX PROBLEM AIRCRAFT RETURNED TO YYZ. CADC REPLACED ASDR CA010924004Connector · failed(CAN) ON APPROACH TO YVR NR 2 ENGINE FIRE WARNING INDICATED. BOTH FIRE BOTTLE FIRE DISCHARGED. FIRE WARNING REMAINED ILLUMINATED. NO EXTERNAL EVIDENCE OF FIRE ON LANDING YVR. FOUND CONNECTOR D1098 SHORTING INTERNALLY. REPLACED CONNECTOR 5256.SDR CA010906010Oven · failed(CAN) FORWARD GALLEY OVEN BURNING SMELL. OVEN REPLACED.SDR CA010910009Seal · leaking(CAN) NR 2 LOW OIL PRESSURE FLICKERING FOR THE LAST 4 MINUTES OF FLIGHT WITH THE PRESSURE GAUGE IN AND OUT OF CAUTION RANGE. TEMPERATURE NORMAL, ENGINE OPERATED AT REDUCED THRUST AND SHUTDOWN AFTER LANDING. FOUND TO BE THE STARTER DRIVE PAD CARBON SEAL TO BESDR CA010910008Relay · failed(CAN) DURING SRVICE CHECK, WITH NO A/C POWER & BATTERY SELECTED TO DC, THE AMP METER WENT TO 40 AMPS, AFTER APU START, THE D.C. AMPS METER STOCKED AT 100 AMPS. FOUND HIGH RESISTANCE BETWEEN TERMINAL B2 AND A2 OF R1 BATTERY BUS RELAY, WHEN RESISTANCE SHOULSDR 2001F00149Engine · damagedSAL - FLT TA220 - DURING INITIAL TAKEOFF, A STRONG NOISE WAS HEARD, WHEN APPLYING TAKEOFF TRUST, REJECTED THE TAKEOFF AND STRONG VIBRATION WAS FELT IN THE NR 2 ENGINE. ENGINE SHUTDOWN WAS ACCOMPLISHED, AIRCRAFT RETURNED TO GATE. DUE TO INTERNAL DAMAGES, ENGISDR BJNA010701Turbine · failedON TAKEOFF, HEARD LOUD BOOM FROM NR 2 ENGINE. ABORTED TAKEOFF. FOUND NR 2 ENGINE HAD SUSTAINED A CONTAINED TURBINE FAILURE. REMOVED AND ENGINE S/N 709439, AND SENT TO SHOP FOR EVALUATION. (M)SDR SOK2001F00000Helicoil · faultyCCS - FLT LR611 - DURING LANDING, ENGINE NR 2 WAS SHUTDOWN DUE TO LOSS OF OIL AND LOW OIL PRESSURE LIGHT. AT CCS STATION, FOUND THAT AN OIL PRESSURE FITTING CORRESPONDING TO THE OIL BYPASS PRESSURE SWITCH WAS LEAKING, CHANGED HELICOIL AT THIS FITTING AS PER PSDR CA010423002Gcu · failed(CAN) NR 1 ENGINE GENERATOR FAILED INBOUND, NR 1 GENERATOR CONTROL PANEL REPLACED AS PER WORK CARD.SDR CA010322005Line · leaking(CAN) AIRCRAFT WAS CLIMBING THROUGH 8000 FEET WHEN NR 1 A SYSTEM HYDRAULIC PUMP FAILED, FOLLOWED SHORTLY BY THE NR 2 PUMP FAILURE. QUANTITY WAS DECREASING RAPIDLY. AIRCRAFT RETURNED. INSPECTION FOUND A SYSTEM FLEX LINE, LOCATED FORWARD OF L/H GEAR LEAKING. REPSDR CA010404007Engine · vibration(CAN) A/C 722, MAR 12/2001, YQX, LOG SEQUENCE 0295200. TOP OF DESCENT WHEN THRUST LEVERS RETARDED, NR 2 ENGINE VIBRATION WAS INDICATING 2 MILS ON INLET AND 3.5 ON TURBINE. NR 2 START LEVER WAS VIBRATING. TRIED ENGINE ANTI-ICE AND THROTTLE MOVEMENT, WITH NO CHASDR CA010301025Control Unit · leaking(CAN) AT FL350 IN CRUISE, NR 2 B HYDRAULIC PUMP OVERHEAT LIGHT CAME ON. PUMP WAS SELECTED OFF. 30 SECONDS LATER THE NR 1 B HYDRAULIC PUMP LOW PRESSURE LIGHT CAME ON. PUMP WAS SELECTED OFF, B HYDRAULIC SYSTEM QUANTITY DROPPED TO 1.2 GALLONS. AIRCRAFT RETURNED WSDR 20010111CW001Sensor · out of adjDURING CLIMB, IN FLIGHT, TPU-012, LIM-IQT, AFT SRV ANNUNCIATION LIGHT CAME ON. PERFORMED CK ON DOOR, LISTENED FOR A PRSUR LEAK, AC RETURNED TO APRT. TECH ADJUSTED SRVC DOORPROXIMITY SENSOR, AND PRSUR TEST. AC RETURNTO NORMAL OPERATION.SDR 20001227SH022Compressor Wheel · damagedMSY - FLT 671 - DURING CLIMB, ENGINE NR 2 EXPERIENCED A COMPRESSOR STALL, VIBRATION AND NOISES HEARD, ENG PARAMETERS ABNORMAL. ENGINE SHUTDOWN ACCOMPLISHED. ACFT RETURNED TO MSY. AFTER UNEVENTFUL LANDING, MAINT PERFORMED VISUAL INSPECTION, FOUND EVIDENCE SDR 20001227SH023Compressor Wheel · damagedMSY - FLT 671 - DURING CLIMB, ENGINE NR 2 EXPERIENCED A COMPRESSOR STALL, VIBRATION AND NOISES HEARD, ENG PARAMETERS ABNORMAL. ENGINE SHUTDOWN ACCOMPLISHED. ACFT RETURNED TO MSY. AFTER UNEVENTFUL LANDING, MAINT PERFORMED VISUAL INSPECTION, FOUND EVIDENCE SDR 20001227SH024Spacer · damagedMSY - FLT 671 - DURING CLIMB, ENGINE NR 2 EXPERIENCED A COMPRESSOR STALL, VIBRATION AND NOISES HEARD, ENG PARAMETERS ABNORMAL. ENGINE SHUTDOWN ACCOMPLISHED. ACFT RETURNED TO MSY. AFTER UNEVENTFUL LANDING, MAINT PERFORMED VISUAL INSPECTION, FOUND EVIDENCE SDR 20001212SH001Line · damagedSAL - FLT TA-380 - AFTER TAKEOFF, THE FIRST OFFICER AIRSPEED INDICATOR WENT TO ZERO KNOTS AND FIRST OFFICER''S ALTIMETER HAD A READ-OUT OF 4,000 FEET AT FL 260. THE AIRCRAFT RETURNED TO EL SALVADOR STATION FOR MAINTENANCE. AFTER AN UNEVENTFUL LANDING AT SAL SDR 20010207SG015Turbine · failedMDW - FLT 7186 - DURING A REPOSITIONING FLIGHT, ENGINE NR 3 FAILED ON TAKEOFF, AIRCRAFT DIVERTED TO ORD WITHOUT FURTHER INCIDENT. CONTAINED TURBINE FAILURE, NO FUSELAGE DAMAGE, BUT TAILPIPE SUSTAINED AN .25 INCH HOLE AT ABOUT 2 INCHES FROM THE END. AIRCRAFT SDR CA001201006Engine · failed(CAN) A/C 723, NOV 13/2000, FLT 7012, YFC, LOG SEQUENCE 0298768. ON LANDING YFC, WITH REVERSE THRUST SELECTED, A BANG WAS FELT. FLIGHT CREW THOUGHT IT WAS A TIRE. NOTICED NR 1 ENGINE EPR AND OTHER PARAMETERS DECREASING, SHUTDOWN NR 1 ENGINE. INSPECTION OF EN
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