Turbomeca ARRIEL-1B
Service difficulty reports · 807
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 = 'ARRIEL1B' 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 = 'ARRIEL1B' 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 CA040805013Relay · faulty(CAN) WHEN START BUTTON PRESSED THE STARTER RELAY WOULD ONLY CHATTER. TROUBLESHOOTING DETERMINED A FAULTY RELAY 23K. PRINTED CIRCUIT BOARD REPLACED.SDR CA040803006Battery · unserviceable(CAN) A/C BATTERY IS WEAK. IT WILL NOT START THE A/C TWICE WITHIN 5 MINUTES. BATTERY HAS ONLY AVERAGED 115 HOURS OF LIFE IN THE LAST 6 INSTALLSDR CA040728009Module · unserviceableMODULE 3 SUFFERED IMPACT DAMAGE ON 1ST STAGE BLADES. THE IGNITER HAD DISINTEGRATED.SDR CA041110011Bellcrank · unserviceable(CAN) THE BELL CRANK WAS REMOVED TO DETERMINE THE SOURCE OF RADIAL PLAY. UPON REMOVAL OF THE BELLCRANK FROM THE GEARBOX TWO BUSHINGS FELL OUT OF THE BELLCRANK.SDR KBM2004F00160Compressor · seizedA/C COMPRESSOR AND PULLEY BEARING SEIZED. REPLACED COMPRESSOR ASSY AND BELT.SDR CA040811004Line · cracked(CAN) FUEL LEAK DISCOVERED AT LT INJECTOR ON START UP. START ABORTED. UPON INSPECTION, FUEL SUPPLY LINE WAS FOUND CRACKED AT FLARE. LINE REPLACED, A/C RETURNED TO SERVICE. A NUMBER OF THIS PARTICULAR P/N LINES HAVE FAILED IN THE PAST. RECOMMEND USING ADDISDR CA040819005Pressure Sensor · failed(CAN) OIL PRESSURE NO READING. REPLACED ENGINE OIL PRESSURE SENSOR.SDR CA040723002Track · departed(CAN) FORWARD LT WINDOW SLIDER DEPARTED WHILE AIRCRAFT IN FLIGHT. THE FELT ON THE SLIDER WINDOW WAS WORN OR MISSING, WHICH CAUSES AN EXCESSIVE GAP BETWEEN THE SLIDER WINDOW AND THE TRACK. THE SLIDER WINDOW, NOW LOOSE, VIBRATES WHILE IN FLIGHT AND CAUSES THE SDR CA040803005Reservoir · leaking(CAN) HYDRAULIC RESERVOIR PN 350A25-1030-00 ( PLASTIC TYPE ) WAS FOUND TO CONSTANTLY WEEP FLUID. IT WAS DETERMINED TO HAVE A CRACK NEAR THE BOTTOM OUTLET PORT THAT FEEDS THE HYDRAULIC FLUID TO THE PUMP. A NEW METAL RESERVOIR WAS INSTALLED.SDR CA040804007Bleed Valve · failed(CAN) BLEED VALVE NOT CLOSING. REPLACED BLEED VALVE.SDR CA040804008Tach Generator · failedTACH BOX INTERNAL MALFUNCTION. REPLACED TACH BOX. CAUSE PROBLEM: DUE TO BLEED VALVE UNSERVICEABLE SHORTED THE TACH BOX.SDR KBM2004F00164Transmitter · inoperativeOIL PRESSURE TRANSMITTER, NO PSI READING. REMOVED AND REPLACED.SDR CA040817003Blade · cracked(CAN) DURING A 100 HOUR INSPECTION A 5.500 INCH (138MM) CRACK WAS DISCOVERED ON THE UPPER SURFACE IN ZONE C OF ONE MAIN ROTOR BLADE. THE CRACK WAS BEYOND THE LIMIT OF 100 MM FOR THIS AREA.SDR CA040803004Engine · failed(CAN) ENGINE START CYCLE INCONSISTANT AFTER OVERHAUL. MANY FUEL SYSTEM COMPONENTS CHANGED WITH NO CONSISTANT RESULTS.SDR CA040803007Igniter · broken(CAN) DURING A 100 HOUR INSPECTION IT WAS DISCOVERED THE TIP OF THE IGNITER WAS MISSING.SDR CA040806002Servo · failedDURING HYD TESTS PRIOR TO FLTS IAW CF-2003-15R1, CYCLIC CONTROL FOUND COMPROMISED. AT 100 PERCENT NR, 'HYD TEST' SELECTED, CYCLIC TESTED FOR PROPER CNTRL MOVEMENTS ON ACCUMULATOR PRESS PRIOR TO HYD ASSIST DEPLETION. LATERAL ACCUMULATORS DEPLETED AFTER APPROX SDR KBM2004F00209Gyro · inoperativeWILL NOT HOLD HEADING, REMOVED AND REPLACED DG.SDR KBM2004F00197Electrical Box · inoperativeA/C BLOWING WARM AIR. REMOVED AND REPLACED ELECT BOX ASSY.SDR KBM2004F00198Blower Motor · inoperativeWARM AIR IN FLIGHT, REMOVED AND REPLACED 7 INCH BLOWER MOTOR.SDR KBM2004F00146Fitting · brokenVHF RADIO, RETAINING LUG BROKEN. REMOVED AND REPLACED.SDR KBM2004F00159Indicator · defectiveTORQUE GAUGE UNRELIABLE. REMOVED DEFECTIVE UNIT AND INSTALLED REPAIRED UNIT.SDR KBM2004F00131Indicator · damagedSPOOL TO 180 DEGREES AND THEN STOCK NEEDLE TO 98 KNOTS. REMOVED AND REPLACED INDICATOR DUE TO ROTATING CARD FACE.SDR CA040726010Bowl · leaking(CAN) BOWL ASSEMBLY LEAKING FROM ELECTRICAL CONNECTOR AT TOP OF BOWL. REPLACED WITH NEW BOWL ASSEMBLY.SDR KBM2004F00158Transmitter · erraticTORQUE GAUGE REPORTED ERRATIC. REPLACED TORQUE TRANSMITTER WITH SERVICEABLE UNIT. OPS CHECK GOOD.SDR CA040615003Switch · inoperative(CAN) WHEN PILOT PERFORMED THE HYDRAULIC ACCUMULATOR TEST THE HORN MALFUNCTIONED. THEN CARRIED OUT THE PRESSURE ISOLATION CHECK ( NO HORN WHEN HYDRAULICS SWITCHED BACK ON). ALL TEST WERE PERFORMED AGAIN AND HORN WAS NOT FUNCTIONING. SWITCH ON PILOT COLLECTISDR KBM2004F00195Control Lever · debondedTAIL ROTOR GEARBOX BELLCRANK LEVER IS REMOVED DUE TO BUSHING DEBONDED. REINSTALLED BELLCRANK LEVER. BOND IS GOOD. REBONDED GS NEEDED PRIOR TO INSTALLATION.SDR KBM2004F00144Motor · inoperativeBLOWER MOTOR WILL NOT TURN FAN. REMOVED AND REPLACED.SDR KBM2004F00145Motor · malfunctionedBLOWER MOTOR, A/C BLOWING HOT AIR. REMOVED AND REPLACED.SDR KBM2004F00130Freq Adapter · cracked1 EA MAIN ROTOR FREQUENCY ADAPTER HAS A CRACK LENGTH BLISTER OUT OF LIMITS, SN 10659. REMOVED AND REPLACED.SDR CA040727009Bypass Switch · stuck(CAN) A FILTER ASSEMBLY PN 222-366-621-101 WAS RECEIVED ON CHL PO NR 514815 AND INSTALLED. DURING TESTING IT WAS DISCOVERED THE BYPASS LIGHT WAS ON ALL THE TIME. TROUBLESHOOTING DETERMINED THE BYPASS SWITCH IS STUCK CLOSED. AS WELL THE DRAIN VALVE WAS LEAKINGSDR KBM2004F00129Switch · sticksTRIGGER SWITCH STICKS ON TRANSMITTER. REMOVED AND REPLACED.SDR KBM2004F00143Indicator · inoperativeTORQUE INDICATOR, NEEDLE DOES NOT MOVE AT ALL. REMOVED AND REPLACED.SDR KBM2004F00128Motor · inoperativeAFT A/C BLOWER NOT WORKING. REMOVED AND REPLACED.SDR KBM2004F00127Bleed Valve · malfunctionedBLEED VALVE STAYS ON. REMOVED AND REPLACED.SDR KBM2004F00142Spherical Stop · out of limitsSPHERICAL THRUST BEARING LAMINATED SHIMS HAVE GAPS BEYOND LIMITS. REMOVED AND REPLACED.SDR KBM2004F00126Radio · shortedVHF RADIO SHORTS OUT. DISPLAY GOES CLEAR AND 2 NUMBERS APPEAR IN DISPLAY. REMOVED AND REPLACED.SDR KBM2004F00162Indicator · fluctuatesGAUGE FLUCTUATES. REMOVED AND REPLACED.SDR KBM2004F00204Bearing · wornT/R HALF SHELLS WORN. REMOVED AND REPLACEDSDR CA040512006Switch · failed(CAN) AFTER START UP PILOT TESTED THE HYD SYSTEM IAW FLIGHT MANUAL AND HAD HYD FAIL LIGHT BUT NO HORN. FLIGHT WAS ABORTED. THE HYD CUTOFF SWITCH ON THE PILOTS COLLECTIVE WAS FOUND TO BE U/S.SWITCH CHANGED A/C RETURNED TO SERVICE.SDR KBM2004F00048Pipe · chafedENGINE P2 AIR PIPE SUPPLYING AIR TO MODULE 5 BEARING HAS DEEP CHAFE. REMOVED AND REPLACED.SDR CA040727010Pressure Valve · unserviceable(CAN) FUEL LEAKING INTO FUEL WHEEL LINE WITH BOOST PUMP PRESSURE. ENGINE LIGHTING OFF FUEL WHEEL. VALVE REPLACED , NOW LIGHTS OFF AT NEAR 17 PERCENT NG.SDR KBM2004F00156Clutch · inoperativeA/C BELT BROKEN IN MID-FLIGHT. COMPRESSOR CLUTCH BURNING, A/C INOPERATIVE. REMOVED AND REPLACED.SDR KBM2004F00157Belt · brokenA/C BELT BROKEN IN MID-FLIGHT. A/C SYSTEM INOPERATIVE. REMOVED AND REPLACED.SDR CA040728007Impeller · fodAFTER REMOVAL OF THE ENGINE COWLING TO DO A 100 HOUR INSPECTION, IT WAS DISCOVERED THAT THE AXIAL COMPRESSOR HAD SUFFERED SEVERE FOREIGN OBJECT DAMAGE.SDR KBM2004F00161Motor · failedAMP METER IN THE RED WHEN A/C ON. REMOVED AND REPLACED.SDR HXS2004F00099Blade · crackedMAIN ROTOR BLADE WAS FOUND TO HAVE A CRACK ON THE LOWER SURFACE OF THE BLADE, 172.72 CM FROM PIN ROOT. CRACK IS 5.08 CM LONG. (AL05200400824)SDR CA040503003Blade · damaged(CAN) BLADE RETURNED FOR EVALUATION. AT STA 760 MM, AT ROOT END, AN AREA OF SKIN (150 MM LONG BY 2 MM WIDE) WAS MISSING FROM THE ROOT MATING FACE. THIS APPEARS TO BE A MANUFACTURING DEFECT AND HAS BEEN RETURNED TO THE MANUFACTURER FOR EVALUATION/REPAIR.SDR CA040408014Belt · broken(CAN) HYDRAULIC PUMP PULLEY BROKE DURING FLIGHT. UNSCHEDULED LANDING CARRIED OUT WITHOUT INCIDENT. BELT REPLACED, AIRCARFT RETURNED TO SERVICE.SDR CA040727011Fuel Control · unserviceable(CAN) NG FLUCTUATIONS OF 2 PERCENT. FUEL CONTROL REPLACED.SDR CA040420002Belt · cracked(CAN) WHILE DOING BULLETIN ON HYDRAULIC SYSTEM IT WAS NOTICED THAT THE BELT WAS CRACKED.
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