Garrett TPE331-12UHR
Service difficulty reports · 287
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 = 'TPE33112UHR' 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 = 'TPE33112UHR' 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 AUS20020701Door · sticking(AUS) LH NOSE LANDING GEAR DOOR CATCHING ON FUSELAGE SKIN AT THE EDGE OF THE NOSE LANDING GEAR BAY PREVENTING NLG FROM EXTENDING. PERSONNEL/MAINTENANCE ERROR.SDR AUS20020300Shaft · sheared(AUS) RT ENGINE OIL SCAVENGE PUMP SHAFT SHEARED. SHAFT THEN MIGRATED OUT OF THE SUPPORT HOUSING CAUSING DAMAGE TO ENGINE GEAR TRAIN AND SHAFT.SDR AUS20020275Rod End · disconnected(AUS) PROPELLER GOVERNOR CONTROL ROD RODEND DISCONNECTED.SDR AUS20020052Fuel Control · faulty(AUS) FUEL CONTROL UNIT FAULTY.SDR CA020118009Oil Tank · cracked(CAN) AN OIL LEAK WAS NOTED DURING A BASE INSPECTION. ON INVESTIGATION A .75 INCH LONG CRACK WAS FOUND IN THE SIDE WALL OF THE OIL TANK BETWEEN THE FILLER NECK BOSS AND THE SIGHT GAUGE BOSS. THE TWO BOSSES ARE CLOSE TO EACH OTHER ON THE SIDE OF THE TANK. THE CSDR SABA020001Bypass Valve · failedFLIGHT 5001 FROM HTS TO CLT, DURING CLIMBOUT AT 7000 FT PILOT REPORTED 80 PERCENT TORQUE AND ENGINE SURGING ON THE NUMBER TWO ENGINE. EMERGENCY WAS DECLARED AND AIRCRAFT RETURNED TO HTS. AIRCRAFT LANDED WITH NO OTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACSDR AUS20020011Transducer · failed(AUS) HYDRAULIC SYSTEM PRESSURE TRANSDUCER LOCATED IN LT WHEEL WELL FAILED. LOSS OF HYDRAULIC FLUID. SHUTTLE VALVE REPLACED.SDR SABA010043Fuel Control · inoperativeAircraft 963 on lfight 5136 from LYH to CLT. During takeoff roll the right engine fuel pressure warning light came on. The takeoff was aboorted. No emergency was declared and no emergency proecdures were used. Aircraft returned to the gate with no other pSDR CA010905015Terminal · missing(CAN) WHILE PILOT WERE DOING THROTTLE MOVEMENT CHECKS, THEY NOTICED THAT HYDRAULIC PRESSURE GAUGE NEEDLE WERE MOVING WITH THE THROTTLE. UPON TROUBLESHOOTING, FOUND THE LT MAIN BATTERY GROUND TERMINAL WAS MISSING & THE ATTACHMENT POINT (EP1) WAS DETERIORATESDR AUS20010694Gear · worn(AUS) ENGINE SUN/BULL GEAR TEETH AND CORRESPONDING HIGH SPEED PINIONGEARSHAFT TEETH WORN. FOUND DURING ENGINE DISASSEMBLY FOLLOWING SOAP ANALYSIS WHICH SHOWED CARBON STEEL FINES. SERVICE BULLETIN A72-2062 HAD NOT BEEN COMPLIED WITH.SDR AUS20011402Scavenge Pump · seized(AUS) RT ENGINE TURBINE SCAVENGE PUMP SHAFT SEIZED AND TEETH STRIPPED FROM SCAVENGE PUMP GEAR PNO 3108028-1 AND DRIVESHAFT SPUR GEARPNO 3102270-4.SDR AUS20010574Gear · failed(AUS) RT ENGINE FAILED. ENGINE OIL SYSTEM HEAVILY CONTAMINATED WITH METAL. INVESTIGATION FOUND FAILURE OF THE SUN/BULL GEAR.APPROXIMATELY 12 PERCENT OF THE BULL GEAR RIM HAD SEPARATED. DISASSEMBLY OF THE BULL GEAR FROM THE SUN GEAR REVEALED SEVERE FRETTING BETSDR AUS20010604Rotor · damaged(AUS) RT ENGINE T3 TURBINE BLADE DAMAGED.SDR AUS20010409Propeller · out of balance(AUS) RT PROPELLER OUT OF BALANCE. PROPELLER HAD BEEN RECENTLY REPLACED BUT HAD NOT BEEN BALANCE CHECKED FOLLOWING FITMENT.SDR CA010523004Windshield · cracked(CAN) DURING CRUISE FLIGHT AT 24,000 FEET, WITH CABIN PRESSURE APPROXIMATELY 6 PSI, THE LT WINDSHIELD OUTER PANEL CRACKED. THE CREW ELECTED TO DIVERT TO THE NEAREST AIRFIELD, REDUCE ALTITUDE TO 10,000 FEET, AND DEPRESSURIZE THE CABIN AS A PRECAUTION.IT WAS NOTSDR AU010276Pickup · faulty(AUS) LT ENGINE GOVERNOR MAGNETIC PICKUP (MONOPOLE) OUTPUT VOLTAGEUNSTABLE.SDR AU010216Plug · contaminated(AUS) LT ENGINE OIL COOLER DOOR ACTUATOR PLUG CONTAMINATED.SDR AU010163Gearbox · making metal(AUS) LT ENGINE REMOVED DUE TO SUSPECT DISTRESS IN THE GEARBOX AND VIBRATION. OIL ANALYSIS FOUND METAL CONTAMINATION.SDR AU010167Tach Generator · faulty(AUS) TACHO-GENERATOR ZERO OUTPUT. INVESTIGATION ALSO FOUND BROKENWIRE STRANDS AT THE ENGINE WIRING DISCONNECT SPLICE.SDR AU010159Computer · faulty(AUS) LT ENGINE SINGLE RED LINE COMPUTER FAULTY.SDR AU010135Engine · out of adj(AUS) LT ENGINE RPM ROLLBACK. SUSPECT CAUSED BY NR 1 TORQUE BRIDGE PIT OUT OF ADJUSTMENT.SDR AU010051Compensator · out of tolerance(AUS) LT ENGINE EGT COMPENSATOR OUT OF TOLERANCE.SDR AU001242Signal Cond Unit · out of adj(AUS) RT ENGINE TORQUE SIGNAL CONDITIONER OUT OF ADJUSTMENT.SDR AU001241Connector · corroded(AUS) LT ENGINE EGT SYSTEM CONNECTOR PLUG CORRODED.SDR AU001113Filter · broken(AUS) LT ENGINE OIL FILTER END CAP BROKEN AWAY AT RECESS.SDR AU001094Engine · malfunctioned(AUS) LT ENGINE LOW POWER. GROUND RUN CONFIRMED THE ENGINE TO BE 3 PERCENT BELOW TARGET TORQUE.SDR AU001046Connector · faulty(AUS) NR 2 ENGINE OIL PRESSURE TRANSMITTER CONNECTOR CONTAINED A BROKENDRY SOLDER JOINT.SDR AU000990Shaft · seized(AUS) RT ENGINE TURBINE BEARING SCAVENGE PUMP GEARSHAFT SEIZED IN THE PUMP HOUSING CAUSING THE PUMP DRIVESHAFT GEARS TO STRIP. METAL CONTAMINATION OF THE SCAVENGE PUMP AND REAR TURBINE BEARING.SDR 20010125SG009Scavenge Pump · brokenFLT 2583 - FCA - ON START IN MSO, THE NR 1 OIL PRESSURE LIGHT CAME ON AND DIDN''T GO OUT. CREW CONFIRMED WITH THE OIL PRESSURE INDICATOR AND ABORTED START. MAINTENANCE FOUND ENGINE TO BE THREE QUARTS LOW ON OIL. OIL WAS ADDED AND ENGINE WAS INSPECTED FOR OISDR 20010201SG010Engine · failedHLN - FLT 2588 - LEFT ENGINE MADE LOUD BANG AFTER TAKEOFF AND ENGINE POWER DROPPED OFF. ENGINE THEN FAILED. CREW FOLLOWED CHECKLIST PROCEDURES AND RETURNED TO STATION. INTERNAL ENGINE FAILURE. SUSPECT HIGH SPEED PINION FAILURE OR COUPLING FAILURE. PROP CASDR 20010125SG010Snap Ring · misinstalledHLN-FLT 2588 - LT ENG MADE LOUD BANG AFTER T/O AND ENG POWER DROPPED OFF, ENG THEN FAILED. FOLLOWED CHECKLIST PROCEDURES, RETURNED TO STATION. INTERNAL ENG FAILURE. SUSPECT HI SPEED PINION FAILURE OR COUPLING FAILURE. PROP CAN BE TURNED THROUGH W/O ENG ROTSDR 2001F00078Engine · failedFLT 2588 - HLN - FOUND LEFT ENGINE MADE LOUD BANG AFTER TAKEOFF AND ENGINE POWER DROPPED OFF. ENGINE THEN FAILED. CREW FOLLOWED CHECKLIST PROCEDURES AND RETURNED TO STATION. REPLACED ENGINE. WHEN ENGINE WAS DISASSEMBLED IT WAS FOUND THAT THE SNAP RING HAD SDR AU000919Tube · cracked(AUS) LT PROPELLER GOVERNOR RESET TUBE CRACKED AT FLARE. LOSS OFAPPROXIMATELY THREE LITRES OF ENGINE OIL. TUBE IS A PER SBTPE331-A77-0072 ITEM.SDR AU000623Power Lever · damaged(AUS) AFTER TAKEOFF ERRATIC ENGINE INDICATIONS WERE OBSERVED ON THE RT ENGINE INSTRUMENTS. ENGINE WAS SHUT DOWN. SUBSEQUENT INVESTIGATION INCLUDED RIGGING CHECK, SPEED LEVER FRICTION CHECK AND ENGINE GROUND RUNS. FAULT COULD NOT BE DUPLICATED. SUSPECT THE SPEESDR AU000649Indicator · failed(AUS) NR 2 ENGINE TORQUE STRAIN GAUGE BRIDGE OPEN CIRCUITED.SDR 20000810SH004Gear Shaft · failedTHE ENGINE SUFFERED A FAILURE OF THE COMPRESSOR BEARING ROTATING GROUP MAINSHAFT, AND HIGH SPEED PINION ASSEMBLY. (X)SDR AU000528Bolt · missing(AUS) RT ENGINE PROPELLER SHAFT AFT ROLLER BEARING OUTER RACE FLANGED JOURNAL RETAINING BOLT FELL OUT AND WAS FOUND AT THE BOTTOM OFTHE ACCESSORY GEARBOX. THE OTHER TWO RETAINING BOLTS WERE FOUND TO BE FINGER TIGHT ONLY.SDR AU000504Fuel Control · faulty(AUS) LT ENGINE FUEL CONTROL UNIT FAULTY.SDR CA000712010Actuator · failed(CAN) A/C DEPARTED YEG AT 10:56 LOCAL TIME. ON INITAL CLIMB, PILOTS REALIZED PITCH TRIM NOT RESPONDING CORRECTLY. ATC INFORMED, AND REQUESTED TO RETURN TO YEG MADE. AT TIMES, BOTH PILOTS WERE REQUIRED TO MANHANDLE ELEVATOR CONTROL. A/C LANDED UNEVENTFULLY AT 1SDR SABA000019Gearbox · damagedFLT 5224 - CLT-LEX - WHILE DESENDING FOR LANDING AT LED BETWEEN 11,000 AND 10,000 FEET THE LEFT ENGINE FAILED AND LEFT ENGNE FIRE WARNING CAME ON. EMERGENCY CHECKLIST WERE USED, AND AN INFLIGHT EMERGENCY WAS DECLARED. THE LEFT ENGINE FIRE LIGHT WAS EXTINGUISSDR 20000810SH020Pinion Gear · failedFAILURE OF THE HIGH SPEED PINION GEAR ASSEMBLY. (X)SDR AU000363Filter · failed(AUS) RH ENGINE OIL PRESSURE FILTER ELEMENT METAL END CAP FAILED. SEVERAL PIECES OF THE END CAP COULD WERE FOUND IN THE INTERNALOIL GALLERIES AND PASSAGES. THE FILTER ELEMENT WAS THE INCORRECTPART FOR THIS MODEL ENGINE (ELEMENT APPLICABLE TO -5 MODELENGINES ONSDR AU000304Fuel Control · out of adj(AUS) LT AND RT ENGINE FUEL CONTROL UNIT UNDERSPEED GOVERNORS OUT OFADJUSTMENT.SDR AU000126Fuel Control · out of adj(AUS) LT ENGINE RPM OUT OF ADJUSTMENT.SDR AU000169Fuel Control · out of adj(AUS) NR 1 ENGINE FUEL CONTROL UNIT DRIFTED OUT OF ADJUSTMENT.SDR AU000203008Switch · shorted(AU) WHEN THE LANDING GEAR WAS SELECTED DOWN, THE LANDING GEAR GREEN (DOWN AND LOCKED) LIGHTS FAILED TO ILLUMINATE. THE AIRCRAFT LANDED SAFELY. MAINTENANCE FOUND THE LT UPLOCK SWITCH HAD BEEN DAMAGED BY CONTACT WITH A CLAMP ON THE LANDING GEAR LEG, CAUSING A SDR CA000203008Switch · shorted(CAN) WHEN THE LANDING GEAR WAS SELECTED DOWN THE LANDING GEAR GREEN (DOWN AND LOCKED) LIGHTS FAILED TO ILLUMINATE. THE AIRCRAFT LANDED SAFELY. MAINTENANCE FOUND THE L/H UPLOCK SWITCH HAD BEEN DAMAGED BY CONTACT WITH A CLAMP ON THE LANDING GEAR LEG, CAUSING ASDR AU000203007Actuator · failed(AU) STABILIZER ACTUATOR FAILED.SDR CA000203007Actuator · failed(CAN) THE CREW REPORTED NOSE DOWN TRIM WAS NOT AVAILABLE DURING CLIMBOUT. THE STABILIZER TRIM WOULD NOT FUNCTION FROM EITHER CREW POSITION OR THE EMERGENCY CONTROLS. THE AURAL TRIM WARNING DID WORK HOWEVER. THE AIRCRAFT WAS INSPECTED AFTER LANDING AND THE TRIMSDR CA000120012Switch · damaged(CAN) DURING FLIGHT, THE CREW SMELLED A BURNING / ELECTRICAL SMELL, FOLLOWED SHORTLY BY THE LOSS OF A ''FEW'' ELECTRICAL SYSTEMS. MAINTENANCE PERSONNEL FOUND THE RIGHT BUS TIE SWITCH BURNED AND MELTED. THE CAUSE OF THE SWITCH OVERHEAT CONDITION WAS LOOSE TERM
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