Turbomeca ARRIEL-1S
Service difficulty reports · 93
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 = 'ARRIEL1S' 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 = 'ARRIEL1S' 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 99ZZZX3271Overspeed Box · failedNR 1 ENGINE FAILED IN-FLIGHT. INVESTIGATION AND TROUBLESHOOTING INDICATED THAT THE OVERSPEED BOX FAILED.SDR AU990564Engine · making metal(AUS) NR 1 ENGINE REAR BEARING CHIP DETECTOR CONTAMINATED WITH METAL CHIPS. ENGINE REMOVED. SUSPECT BEARING FAILURE.SDR AU990529Gasket · leaking(AUS) RT OIL COOLER TO OIL TANK GASKET LEAKING. OIL COOLER AND GASKET HAD BEEN REPLACED PRIOR TO THE FLIGHT. GROUND RUNS HAD FOUND NO EVIDENCE OF LEAKAGE.SDR AU990708Engine · failed(AUS) NR 1 ENGINE INDICATIONS FLUCTUATED FOLLOWED BY AN UNCOMMANDED SHUTDOWN.SDR AU990430006Panel · broken(AU) ON WALK-AROUND, A PIECE OF STAINLESS STEEL MEASURING 1.5 INCH BY 2 INCH WHICH HAD BROKEN FREE FROM THE UPPER KEVLAR PANEL, BETWEEN NR 1 AND NR 2 AIRFRAME ENGINE INTAKE AREA HAD BEEN INGESTED INTO THE ENGINE, CAUSING FOD DAMAGE. THE ENGINE WAS SENT FOR RSDR CA990323001Fitting · broken(CAN) DURING POST-FLIGHT/DI, LT MLG DOOR ATTACHMENT FITTING WAS FOUND BROKEN.SDR AU981645Duct · delaminated(AUS) NR 2 ENGINE OIL TEMPERATURE REPORTED HIGH. INVESTIGATION FOUND THE OIL COOLER BLOWER FLEX DUCT INNER LINING COMPLETELY DELAMINATED AND EFFECTIVELY BLOCKING AIR FLOW.SDR AU981507Line · chafed(AUS) NR 1 HYDRAULIC PUMP CASE DRAIN PIPE CHAFED BY HYDRAULIC PUMP COVER P/N 76302-07010-101. LOSS OF HYDRAULIC FLUID. PART TC: 4,567.SDR AU981356Shaft · corroded(AUS) TAIL ROTOR PITCH CHANGE SHAFT BINDING ON LINER DUE TO CORROSION.SDR AU981366Liner · corroded(AUS) TAIL ROTOR PITCH CHANGE SHAFT LINER CORRODED CAUSING BINDING OF THE PITCH CHANGE SHAFT.SDR AU981244Wheel · broken(AUS) RIGHT MAIN WHEEL FLANGE SEPARATED FROM THE HUB. SIZE OF SEPARATED FLANGE APPROXIMATELY 165.1 MM BY 38.1 MM (6.5 INCHES BY 1.5 INCH). PART TC: 2,287.SDR AU981163Sensor · failed(AUS) NR 1 ENGINE OVERSPEED SENSOR FAULTY. PART TC: 900.SDR AU981016Fcu · faulty(AUS) NR 2 ENGINE FUEL CONTROL UNIT INTERNAL FAULT. PART TC: 521.SDR CA980814001Spar · cracked(CAN) ON 500-HOUR INSPECTION, CRACK IN THE ROOT END OF M/R BLADE. BLADE SCRAPPED.SDR AU980505Turbine · burned(AUS) ENGINE CAUGHT FIRE DUE TO IGNITION OF FUEL VAPOR. THE FIRE WAS CONCENTRATED EXTERNALLY AROUND THE TURBINE SECTION.SDR AU980356Chip Detector · faulty(AUS) MAIN GEARBOX LT CHIP DETECTOR FAULTY.SDR AU971647Hose · holed(AUS) NO2 HYDRAULIC SYSTEM PRESSURE HOSE TO RETRACTION ACTUATOR CONTAINED A SMALL PIN HOLE LEAK.SDR CA971114002Line · cracked(CAN) P2 AIR LINE CRACKED AT B-NUT WHERE IT ATTACHES TO THE FITTING AT THE COMPRESSOR DISCHARGE. REPLACED. PART TC: 2,655.SDR AU971635Oil System · fluctuates(AUS) LH ENGINE VENTED OIL OVERBOARD. OIL PRESSURE FLUCTUATING.SDR 98ZZZX4435Pump · malfunctionedINSTALLED OVERHAULED OIL PUMP S/N 91S0 ON NR 1 ENGINE. DURING RUNS, FOUND OIL PUMP NOT DELIVERING PROPER AMOUNT OF PRESSURE. REMOVED OIL PUMP FROM ENGINE TO INSTALL ANOTHER OIL PUMP.SDR 98ZZZX4436Pump · malfunctionedINSTALLED OVERHAULED OIL PUMP S/N 59S0 ON NR 1 ENGINE. DURING RUNS, FOUND OIL PUMP NOT DELIVERING PROPER AMOUNT OF PRESSURE. REMOVED OIL PUMP (SECOND ONE) TO INSTALL ANOTHER OIL PUMP. INSTALLED NEW OIL PUMP FROM TURBOMECA TO FIX PROBLEM.SDR CA970806013Pitch Link · corroded(CAN) PITTING CORROSION FOUND IN THE THREADED AREA OF THE TAIL ROTOR PITCH CHANGE BEARING.SDR AU970701Transmitter · faulty(AUS) NO1 ENGINE TORQUE TRANSMITTER FAULTYSDR AU970775Landing Gear · malfunction(AUS) LANDING GEAR WOULD NOT RETRACT - SUSPECT INTERMITTENT PROBLEM CAUSED BY THERMAL EXPANSIONSDR AU970287Oil System · contaminated(AUS) NO2 ENGINE CHIP DETECTORS, MAGNETIC PLUGS AND FILTER CONTAMINATED WITH METAL PARTICLESSDR AU970282Chip Detector · contaminated(AUS) NO1 ENGINE OIL SYSTEM CHIP DETECTORS CONTAMINATED - TYPE III PARTICLE (METAL SLIVER) ON MPI 1 CHIP DETECTOR - TYPE II PARTICLES (DARK DUST) ON MAGNETIC PLUGS - OIL AND FILTER CHANGEDAND ENGINE GROUND RUN SERVICEABLESDR AU970133Gyro · inoperative(AUS) BOTH YAW RATE GYROS FAULTYSDR HEEA968207Oil Pump · low pressurePUMP HAS LOW PRESSURE.SDR AU961214Gear Box · making metal(AUS) NO1 ENGINE REDUCTION GEARBOX MAGNETIC PLUG CONTAMINATED WITH TYPE3 METAL PARTICLES - SOME TYPE 1 AND TYPE 2 PARTICLES ALSO ON GEARBOX MAGNETIC PLUGSSDR HEEA967290Starter Drive · failedREMOVED STARTER GEN STARTER; DRIVE PULLED OUT OF ENGINE GEARBOX NUT INSIDE GEARBOX HOUSING.SDR AU960644Seal · leaking(AUS) NO2 ENGINE NO1 MODULE AIR/OIL SUPERIOR DRIVE CARBON SEAL SUSPECT LEAKING - FACTORY STRIP INSPECTION COULD FIND NO REAL PROBLEMS BUT COMMENTED THAT THE ACCESSORY GEARBOX BREATHER PIPE MAY HAVE BEEN POSITIONED TOO FAR FORWARD CAUSING HIGH OIL CONSUMPTIONSDR AU960578Latch · unlocked(AUS) CABIN SLIDING DOOR OPENED IN FLIGHT - INVESTIGATION FOUND THAT EITHER THE DOOR LATCH WAS NOT FULLY LOCKED OR A PASSENGER OPERATED THE LATCH DURING FLIGHTSDR AU960194Bolt · worn(AUS) FORWARD MAIN ROTOR SERVO LOWER MOUNT BOLT BADLY WORN - WORN BOLT AND REMAINING TWO SERVO BOLTS WERE ALSO FOUND TO BE INCORRECTLYINSTALLEDSDR 96ZZZX1081Fuel Control · malfunctionAFTER ENGINE START, ALL OPS NORMAL IDLE PLUS OR MINUS 2 PERCENT. ADVANCED POWER LEVER TO FLY POSITION, ENGINE RPM STAYED AT IDLE 50 PLUS OR MINUS 2 PERCENT. STAYED IN FLY POSITION FOR 10 MINUTES, NO CHANGE IN RPM. BROUGHT POWER LEVER BACK TO IDLE FOR 10 MISDR AU960188Chip Detector · short circuit(AUS) NO2 ENGINE FREE TURBINE CHIP DETECTOR HAD INTERNAL SHORT CIRCUITSDR HEED95406Engine Assy · fodCOMPRESSOR FOD. REPLACED UNITSDR HEED95358Seal · leakENGINE HAD BAD OIL LEAK AT MODULE 5 AFTER SEAL REPLACEMENT ON VIBRATION CHECK AT REAR BEARING HAD HIGH VIBRATION OF 35 MM AND GOT ENGINE CHIPLITES, FOUND METAL ON MODULE 5 PLUG AND ON OTHER CHIP PLUGS AND IN FILTER. NONESDR HEED95357Seal · leakingREAR LABYRINTH SEAL LEAKING HIGH OIL USEAGE. ENGINE SMOKING. REPLACE ENGINE ASSEMBLYSDR HEED95353Start Electrode · defectiveENGINE WILL NOT START. REPLACE UNITSDR 95ZZZX5538Swirl Plate · crackedDURING 150-HOUR ENGINE INSPECTION, BORESCOPING RT ENGINE REVEALED CRACK ON SWIRL PLATE AND PIECES MISSING. DAMAGE BEYOND LIMITS. REMOVED ENGINE, INSTALLED LOANER ENGINE. INSPECTION AT TEAR DOWN REVEALED NO OTHER DAMAGE. NEW TYPE SWIRL PLATE TO BE INSTALLEDSDR HEED95255Valve Assy · failedENGINE WILL NOT SHUTOFF WITH THROTTLE. NEW A/C PURCHASED FROM SIKORKSYSDR EGRA9569Oil Pump · malfunctionFLUCTUATING OIL PSI @ 35-45 PSI REPLACED OIL PUMPSDR 95ZZZX2147P2 Pipe · corrodedDURING APPLICATION OF SB 292 75 0193, (TU 247 A), PN 9562810760 CLAMP WAS REMOVED. SERIOUS CORROSION WAS FOUND ON THE P2 AIR PIPE WHERE THE CLAMP ATTACHES TO THE PIPE. THE PIPE SUPPLIES COMPRESSOR DISCHARGE AIR WHICH IS EXTERNALLY ROUTED TO THE FREE TURBINE
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