Garrett TPE331-10
Service difficulty reports · 185
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 = 'TPE33110' 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 = 'TPE33110' 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 99ZZZX354Engine · failedDURING NORMAL CRUISE AT FL 220, THE RIGHT ENGINE WENT TO FEATHER. UPON A NON-EVENTFUL LANDING, DETERMINED THE TURBINE HAD UNCOUPLED FROM THE GEARBOX. ENGINE TIME SINCE OVERHAUL 731.5 HOURS.SDR CA981207013Wheel · failed(CAN) DURING AN OVERSHOOT, THE PILOT HEARD A LOUD BANG AND NOTED EXCESSIVE EGT, FOLLOWED BY NR 1 ENGINE FAILURE. THE ENGINE WAS SHUTDOWN. ENGINE DISASSEMBLY FOUND 1ST TURBINE BLADE HAD SEPARATED AT THE BLADE ROOT. THE BLADE FAILURE DOES NOT APPEAR TO BE A RESSDR 98ZZZX4616Turbine Wheel · damagedENGINE COULD NOT BE TURNED BY HAND ON PRE-FLIGHT. THIRD ROTOR WAS FOUND TO HAVE PIECES MISSING FROM T-BLADES. ENGINE TEAR DOWN REVEALED THAT SEVERAL PLUGGING RIVETS INSTALLED IN HOLES AT THE BLADE ROOTS ON SECOND ROTOR HAD BROKEN. THE FLARED END ON ALL RIVESDR 98ZZZX3695Housing · crackedHOUSING ASSY ACCESSORY DRIVE P/N 3101836 HAS A CRACK IN THE MOUNTING PAD BOSS. FOUR BOLTS ATTACH THE RT ENGINE MOUNT TO THE BOSS. THE LOWER OUTBOARD BOLT INSERT CRACKED OUT.SDR AU981192Spring · broken(AUS) AIRCRAFT TAILSPRING CRACKED AND BROKEN. AIRCRAFT HAD BEEN PARKED OVERNIGHT WITH A FULL HOPPER. PART TC: 1,775.SDR 99ZZZX880Pump · failedDROP IN OIL PRESSURE. OIL LUBRICATION SYSTEM/REAR SCAVENGE PMP BEGINNING TO FAIL. SCAVENGE PUMP FAILURE.SDR CA970605003Wheel · cracked(CAN) OUTBOARD WHEEL HAS A .500 INCH CRACK RUNNING FROM BASE OF BOLT HOLE COUNTER BORE TO INSIDE OF WHEEL .500 INCH ABOVE O-RING AIR SEAL. CRACK ALLOWED TUBELESS TIRE TO SLOWLY DEFLATE. REPLACED.SDR 98ZZZX98Torque Sensor · failedAIRCRAFT TOTAL TIME: 8,643.5 HOURS. ENGINE TOTAL TIME: 5,609.6 HOURS. ENGINE TSO: 2,518.7 HOURS. AIRCRAFT HAD CHIP LIGHT ON NR 1 ENGINE ON GROUND. SUBSEQUENT INSPECTION FOUND THAT PROPELLER FAILED TO TURN. SUSPECT GEARBOX FAILURE.SDR 98ZZZX155Oil Jet · brokeOIL JET BROKE AND LODGED ITSELF IN PLANETARIES AND RING GEAR. RING GEAR BROKE AND COUPLER SHAFT SHEARED RESULTING IN ENGINE SHUT DOWN.SDR CA971219007Fcu · malfunction(CAN) DURING START, ENGINE INTERMITTENTLY SLOW TO ACCELERATE 40 PERCENT TO 60 PERCENT. OK ABOVE 60 PERCENT. CONDITION GOT WORSE. FCU REPLACED. PART TC: 661.SDR CA971222003Transducer · failed(CAN) TRANSDUCER GAVE INCORRECT SIGNAL TO ENGINE COMPUTER-CAUSING SRL TO BE INCORRECT. THE ERROR WAS GREATER AS THE AIRCRAFT CLIMBED. THUS; TORQUE, FUEL FLOW, AND EGT DID NOT MATCH THE OTHER ENGINE AS THE AIRCRAFT CLIMBED. THIS IS THE P/P TRANSDUCER.SDR CA971222002Fuel Pump · failed(CAN) ENGINE WOULD NOT LIGHT UP DURING START UNTIL 18 PERCENT-20 PERCENT. A NORMAL START LIGHT OFF IS 12 PERCENT-14 PERCENT. FOUND FUEL PUMP OUTPUT PRESSURE AT LOW RPM BELOW SPECS.SDR 97ZZZX4457Support · crackedFUEL CONTROL SUPPORT SPLIT BETWEEN TWO BOLT HOLES. PART NEEDS TO BE LONGER.SDR CA971223002Ignition Box · failed(CAN) IGNITION BOX FAILED.SDR CA970620003Governor · low output(CAN) DURING APPROACH, THE CREW COULD NOT REDUCE THE POWER AT FLIGHT IDLE ON THE L/H ENGINE BELOW ABOUT 40 PERCENT TORQUE. DUE TO THE SHORT RUNWAY, ENGINE WAS SHUT DOWN AND LANDING MADE. THE FUEL CONTROL WAS REMOVED AND REPLACED. ENGINES WERE GROUND RUN AND FOSDR 97ZZZX2710Hose · wrong partFOUND CLEVELAND BRAKE KIT 199-101 STC 648GL BRAKE HOSES WERE SAE DOT 3000 PSI AIR BRAKE HOSES. FITTINGS WERE 45 DEGREES.SDR 97ZZZX1739Engine · failedLEFT ENGINE SHUT DOWN IN-FLIGHT DUE TORQUE PRESSURE DROP (40 PSI). SPEED INCREASE TO 103+ . ON INSPECTION, NO OUTWARD SIGN OF DAMAGE, BUT COULD NOT ROTATE PROPELLER. ENGINE OIL FILTER REMOVED, METAL IN FILTER. METAL ON CHIP DETECTOR (NO LIGHT). OIL BLACK SDR 97ZZZX1172Engine · failedTHE FOLLOWING DETAILS WERE REPORTED BY THE PILOT. THEY OCCURRED WHILE EN ROUTE. A/C YAWED TO LEFT. NR 1 TQ INDICATOR SPOOLED DOWN RAPIDLY. CHIP DET LT LIGHT ILLUMINATED ON WARNING ANNUNCIATOR PANEL. NR 1 RPM INDICATOR SPOOLED DOWN. NR 1 OIL PRESSURE, FUESDR REXA97034Screw X · out of adjustNR 2 ENGINE DID NOT REACH TARGET TORQUE OF 100.5 PERCENT, ONLY REACHED 84 PERCENT. ADJUSTED SCREW 'X' IAW GARRETT MM AND GROUND RAN. (X)SDR 97ZZZX3561Engine · failedNR 2 ENGINE SHUT DOWN IN-FLIGHT DUE TO ZERO TORQUE AND DECREASING ENGINE RPM FUEL FLOW. ENGINE OIL OVER-SERVICE SUSPECTED DUE TO OIL TANK VENT VALVE OPEN.SDR BSAA082396Nut · brokenGDV - ENGINE HARD TO PULL THROUGHT AND NOISEY. FOUND AFT TURBINE NUT (P/N 865082-1) BROKEN ALLOWING TURBINE RUB. PERFORMED COMPLETE ENGINE TEARDOWN AND INSPECTION FOR DAMAGE. PARTS WILL BE REPLACED AS REQUIRED AND MAINTENANCE CHECKS COMPLETED. (M)SDR CA960812006Valve · stuck(CAN) DURING CRUISE, THE CREW NOTICED HIGH OIL TEMP ON RT ENGINE AND DIVERTED FOR LANDING. MAINTENANCE FOUND HIGH OIL TEMP IN THE OIL TANK AND COOL OIL IN THE COOLER. THE VERNATHERM VALVE P/N 8A575-000 WAS REPLACED AND GROUND CHECKED SERVICEABLE.SDR CA960826005Vernatherm Valve · failed(CAN) DURING CRUISE, THE CREW NOTICED HIGH OIL TEMP ON THE RIGHT ENGINE. INVESTIGATION REVEALED HIGH OIL TEMP IN THE TANK AND COLD OIL IN THE COOLER. THE VERNATHERM VALVE P/N 8A575-000 S/N 000123 WAS REPLACED WITH A SERVICEABLE ONE AND ENGINE GROUND RUN. THE OSDR CA971128007Bearing · corroded(CAN) AFT PROPELLER SHAFT BEARING FOUND CORRODED.SDR 96ZZZX3045Gearshaft · shearedAIRCRAFT EXPERIENCED AN UNCOMMANDED ENGINE SHUT DOWN. ENGINE DISASSEMBLY REVEALED GEARSHAFT HAD SHEARED CAUSING FUEL PUMP TO STOP TURNING. REFERENCE: 1PC 72-01-16, SECTION 72-10-17, PAGE 2, ITEM 40.SDR 95ZZZX2613Gasket · leaksENGINE OIL LEAK DETERMINED TO BE PROP PITCH CONTROL GASKET. INSTALLED THREE MORE NEW GASKETS WITH SAME OIL LEAK. GASKETS HAVE THE WORD 'CANADA' MARKED ON THE EDGE OF THE TACH GENERATOR MOUNT FACE. GASKETS WERE INSTALLED PER GARRETT MM.SDR 95ZZZX7025Engine · damagedAIRCRAFT LEVEL FLIGHT 17,000 FEET NORMAL TORQUE FOR BOTH ENGINES. TEMPS NORMAL, FUEL FLOW NORMAL. LEFT ENGINE WENT TO ZERO TORQUE, FLUCTUATED SOME. EGT REMAINED BELOW RED LINE, FUEL FLOW WAS STILL NORMAL. OIL PRESSURE NORMAL. PILOT USED EMERGENCY CUT-OFF,SDR 95ZZZX6938Nozzle Assy · not torquedENGINE WILL NOT START. HIGH EGT AND HUNG AT 24 PERCENT RPM. UNABLE TO TEST HIGH CROSS FLOW. HEAD NOT TORQUED PER SPECS.SDR 95ZZZX6939Nozzle Assy · defectiveENGINE WILL NOT START. HIGH EGT AND HUNG AT 24 PERCENT RPM. NOZZLE FOUND TO BE SPLITTING PER SPECS.SDR 95ZZZX6940Nozzle Assy · defectiveENGINE WILL NOT START. HIGH EGT AND HUNG AT 24 PERCENT RPM. FOUND PRIMARY SIDE OF NOZZLE PLUGGED, EXCEPT FOR SOLID THIN STREAM AT 40 DEGREE PATTERN POSITION, PER SPECS.SDR 95ZZZX6941Nozzle Assy · defectiveENGINE WILL NOT START. HIGH EGT AND HUNG AT 24 PERCENT RPM. FOUND PRIMARY SIDE OF NOZZLE PLUGGED, EXCEPT FOR SOLID THIN STREAM AT 40 DEGREE PATTERN POSITION, PER SPECS.SDR 95ZZZX6942Nozzle Assy · defectiveENGINE WILL NOT START. HIGH EGT AND HUNG AT 24 PERCENT RPM. NOZZLE INSPECTED AND FOUND TO BE EJECTING A SOLID STREAM PER SPECS.SDR 95ZZZX6943Nozzle Assy · defectiveENGINE WILL NOT START. HIGH EGT AND HUNG AT 24 PERCENT RPM. NOZZLE FOUND LEAKING PER SPECS.SDR 95ZZZX5291Solenoid Valve · failedSOLENOID VALVE NO RESPONSE WHEN POWERED. REPLACED WITH NEW UNIT(S) CORRECTED PROBLEM.SDR 95ZZZX1139Blade · failedDURING TAKEOFF POWER APPLICATION, LT ENGINE DEVELOPED HIGHER THAN NORMAL ITT. THE ENGINE WAS VISUALLY INSPECTED AND WAS FOUND TO HAVE EJECTED INTERNAL PARTS FROM THE TAILPIPE. TEAR DOWN INSPECTION REVEALED CAUSE TO HAVE BEEN GENERATED FROM ONE FIRST STAGE TU
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