Eurocopter EC120B
Service difficulty reports · 222
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 aircraft_model_key = 'EC120B' 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 aircraft_model_key = 'EC120B' 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 2004F00372Fire Detector · dirtyIN FLIGHT, HAD FLOWN APPROXIMATELY 12 MINUTES OUTBOUND, THEN HEARD GONG AND HAD ENGINE FIRE LIGHT INTERMITTENTLY. TURNED AROUND TO RETURN TO ICY AND LIGHT WENT OUT. ON FINAL TO ICY, LIGHT CAME BACK ON STEADY FOR 3 TO 5 SECONDS THEN WAS INTERMITTENT. MAINTENSDR ALGA096464Disc Pack · crackedFOUND ONE CRACKED DISC, IN TWO PLACES.REPLACED W/NEW PART BY FIELD MAINT.SDR ALGA096033Bolt · corrodedBOLT PITTED. REPLACED BY FIELD MAINT.SDR ALGA096032Bolt · corrodedBOLT PITTED. REPLACED BY FIELD MAINT.SDR ALGA096031Bolt · corrodedBOLT PITTED. REPLACED BY FIELD MAINT.SDR ALGA096030Bolt · corrodedBOLT PITTED. REPLACED BY FIELD MAINT.SDR ALGA096028Bolt · corrodedBOLT PITTED. REPLACED BY FIELD MAINT.SDR ALGA096029Bolt · corrodedBOLT PITTED. REPLACED BY FIELD MAINT.SDR ALGA096003Drive Link · debondedFOUND WEAR PLATE DEBONDED. ASSY. REPLACED BY FIELD MAINT.SDR ALG2004F00037Connector · dirtyON TAKE OFF, THE GENERATOR LIGHT ILLUMINATED, RESETTING THE GENERATOR AND ELECTRICAL SWITCHES HAD NO EFFECT. MAINTENANCE CLEANED CONNECTOR AND OPS CHECK WAS GOOD.SDR ALGA095233Hub · damagedLIGHTNING STRIKE INSPECTION, FOUND ARCING ON YELLOW PITCH CHANGE ROD AND ON HUB SPLINE. ALSO, FOUND VARIOUS LOCATIONS ON HUB ASSY WITH HIGH MAGNETISM.SDR TXER095703Epicyclic · making metalMAIN ROTOR GEARBOX EPICYCLIC MAKING METAL.SDR TXER095702Gearbox · making metalMAKING METAL.SDR CA040812002Pump · contaminated(CAN) ALUMINUM PARTICLES FOUND IN FUEL LINE AND MAIN FILTER. PUMP REPLACED (EXCHANGE WITH MFG).SDR ALGA094840Scissors · debondedSCISSORS DEBONDED. REPLACED WITH NEW OR SERVICEABLE PART BY FIELD MAINT.SDR YLYL093965Commutator · failedBRUSHES FAILED PREMATURELY. DAMAGED COMUTATOR.SDR 2004FA0000280Plug · loosePILOT STARTED ENGINE, COMPLETED CHECKLIST AND (BEEPS) IN HEADSET AND VISUAL WARNING ON CAUTION PANEL OF MAIN GEAR BOX (LOW OIL PRESSURE). SHUT DOWN ENGINE AND OPENED COWL, TRANSMISSION FILLED WAS COVERING BOTH ENGINE DECK AND TRANSMISSION DECK. DISCOVERED THSDR 2004FA0000102Line · mismanufacturedDURING ROUTINE MAINTENANCE, OIL LINE (B NUT) WAS LOOSENED, IT WAS NOTED THAT LINE MOVED AWAY FROM MATING CONNECTOR APPROX. .2500 INCH. A SPRING SCALE WAS USED TO PULL THE LINE BACK INTO PLACE, IT REQUIRED 45 LBS OF FORCE TO DO SO. THE MANUFACTURER WAS CONTACSDR 2004FA0000101Line · mismanufacturedDURING ROUTINE MAINTENANCE, OIL LINE B-NUT WAS LOOSENED, IT WAS NOTED THAT LINE MOVED AWAY FROM MATING CONNECTOR APPROX .2500 INCH. A SPRING SCALE WAS USED TO PULL THE LINE BACK INTO PLACE, IT REQUIRED 45 LBS OF FORCE TO DO SO. THE MFG WAS CONTACTED, PRINT OSDR ALGA089090Disc Pack · crackedFOUND ONE CRACKED LAMINATE ON TAIL ROTOR DISC PACK. REMOVED AND REPLACED.SDR ALGA089089Disc Pack · crackedFOUND ONE CRACKED LAMINATE ON TAIL ROTOR DISC PACK. REMOVED AND REPLACED.SDR ALGA089088Disc Pack · crackedFOUND DISC CRACKED. REMOVED AND REPLACED.SDR ALGA089085Disc Pack · crackedDISC PACK FOUND TO HAVE CRACKED LAMINATE. REMOVED AND REPLACED.SDR AUS20030953Compressor · fod(AUS) ENGINE VIBRATION DURING START. POWER BELOW LIMITS. FOUND DURING TEST RUNS FOLLOWING CENTRIFUGAL COMPRESSOR CHANGE DUE TO FOD.SDR ALG2003F00071Coupling · crackedCOUPLING IS CRACKED. FOUND DURING PHASE 1 INSPECTIONSDR ALGA088138Servo · malfunctionedCYCLIC SERVO HAS FEEDBACK FORWARD & AFT. TO RETURN CORE OWED. RETURNING P/N:SC5091-1 S/N:876 RO 15193SDR ALGA087750Plate · wornMAIN ROTOR HEAD SCISSOR DRIVE ASSY FOUND TO HAVE A WEAR PLATE DEBONDED. REMOVED AND REPLACED.SDR XG3R087905Torsion Bar · corrodedPREMATURE WEAR OF LAMINATED TORSION BARS. REPLACED LAMINATED TORSION BARS DUE TO WEAR LIMITS.SDR 106844BStrap · damagedTORSION STRAP ASSY IS USED IN THE TAIL ROTOR ASSY. FOUND DURING 500 HOUR INSPECTION/ DISASSEMBLED FOR INSPECTION. SCORING ON 2 STRAPS. FRETTING ON NUMEROUS STRAPS, SURFACE CORROSION. (ASSEMBLY REJECTED, NEW STRAP ASSEMBLY INSTALLED)SDR 106476BDisc · failedFOUND DURING 500 HOUR INSPECTION. INSPECTION CHECK WIGH DIAL INDICATOR REQUIRED DISASSEMBLE. SPLINES INSPECTED AND MEASURED WITH PINS. BEYOND LIMITS, PART REJECTED. NOTE: ROTOR BRAKE DISC FREE FLOATS ON THIS SPLINE ASSEMBLY. WEAR STEP ONLY IN AREA DISC RISDR 106459BDisc · inoperativeFOUND DURING 500 HOUR INSPECTION: VISIBLE WEAR STEP, REPLACED IAW MFG TECH. NOTE: DISC FREE FLOATS ON MAIN GEAR BOX TAILROTOR OUTPUT SHAFT. (P/N: 632A2108102) WHICH SEES INCREASED WEAR.SDR 2003F00251Freewheel Unit · draggingDURING DAILY INSPECTION, MECHANIC NOTED FREEWHEELING UNIT STAYED ENGAGED WHEN MOVING MAIN ROTOR FORWARD OR BACKWARD. CONDITION WAS VERIFIED BY PERFORMING AUTO-ROTATION DURING OPS CHECK FLIGHT. MAIN GEARBOX TO BE REPLACED IAW MANUFACTURER.SDR XG3R086326Light · brokenLIGHT BROKEN, REPLACE WITH NEW PART.SDR 2003F00168Diffuser · crackedCOMPRESSOR STALLS DEVELOP AS DIFFUSER VANES DETERIORATE. BORESCOPE INSPECTION REVEALS 7 OUT OF 10 ENGINES IN FLEET HAVE 1 OR MORE DIFFUSER VANES CRACKED OR PARTIALLY MISSING. THIS ENGINE REMOVED DUE TO COMPRESSOR SURGE/ STALL EVENTS AND DIFFUSER VANE CRACKS BESDR 2003F00169Diffuser · crackedCOMPRESSOR STALLS DEVELOP AS DIFFUSER VANES DETERIORATE. BORESCOPE INSPECTION REVEALS 7 OUT OF 10 ENGINES IN FLEET HAVE 1 OR MORE DIFFUSER VANES CRACKED OR PARTIALLY MISSING. THIS ENGINE REMOVED DUE TO COMPRESSOR SURGE/ STALL EVENTS AND DIFFUSER VANE CRACKS BESDR CA030409012Control Unit · failed(CAN) SMOKE IN CABIN, LANDED, CAUTION LIGHTS ON, VEMD SCREENS WENT OUT, NO ELECTRICAL POWER.SDR ALG2003F00056O-Ring · leakingDURING POST FLIGHT, PILOT DISCOVERED STRONG FUEL ODOR, HE NOTIFIED MAINTENANCE FOUND THE FUEL LEAK COMING FROM THE FUEL CONTROL (T) FITTING, HE REMOVED THE (T) FITTING AND REPLACED THE ORING. THE AIRCRAFT WAS GROUND RUN AND LEAK CHECKED AND RETURNED TO SERVICSDR ALGA085106Display · defectiveLANE NR 1 CALCULATOR FAILURE.SDR ALG2003F00055Wire · brokenDURING SHORT FINAL. THE ENGINE FIRE WARNING LIGHT ILLUMINATED SHORT FINAL ON HELIDECK. THE PILOT SHUT THE AIRCRAFT DOWN AND NOTIFIED MAINTENANCE. UPON INSPECTION THE MECHANIC FOUND THE NEGATIVE LEAD TO THE COMPRESSOR SENSOR WIRE TERMINAL BROKEN. REPAIRED THSDR ALGA082690Bushing · wornFLIGHT CONTROL TEFLON BUSHINGS WORN. MFG HAS NO REPLACMENT PROCEDURE.SDR ALGA081616Disc Pack · crackedFOUND THE DISC PACK CRACKED.SDR ALGA081577Servo · brokenON NR 2 HYDRAULIC SYS. GROUND CYCLIC MOVES HARD LT.SDR ALGA081576Servo · brokenON NR 2 HYDRAULIC, GROUND CYCLIC MOVES HARD LT.SDR IO5R080367Fan · brokenPLASTIC FINS BROKEN, WILL NOT ADJUST RMA#RO37749 REMOVED AND REPLACEDSDR TXE2002F00000Bracket · corrodedDURING A GROUND HANDLING OPERATION, IT WAS DISCOVERED THE FLOAT ASSEMBLIES OFFERED RESISTANCE TO MOVEMENT, SWINGING FROM A FIXED FLIGHT POSITION, TO A GROUND HANDLING POSITION. FURTHER INVESTIGATION REVEALED, THE RIGHT FORWARD ATTACH BRACKET OF THE FLOAT ASSESDR ALGA079298Starter · defectiveAIRCRAFT WOULD NOT START WARRANTY REPAIR AND RETURN.SDR 2002FA0000306Brushes · wornDEFECT FOUND DURING SCHEDULED MAINTENANCE, 100 HOUR INSPECTION. STARTER GENERATOR HAD PRIOR OVERHAUL AND MODIFICATION TO (XL) CONFIGURATION. FOUND 4 BRUSHES WORN LIMIT, 4 WITH UNDER 10 HOURS APPROXIMATE TIME LEFT. STARTER REPAIRED, NEW BRUSHES INSTALLED. PSDR 2002FA0000142Nozzle · burnedENGINE WOULD NOT START. REPLACED START NOZZLES (START-INJECTORS). POSSIBLE CAUSE: FUEL BURNED IN NOZZLE AT END OF START CYCLE.SDR 2002FA0000141Light · shortedANTI COLLISION LIGHT POPPED CIRCUIT BREAKER. REPLACED WITH NEW ASSEMBLY. PROBABLY CAUSE: INTERNAL SHORT CIRCUIT.SDR 2002FA0000140Control Panel · inoperativeSX16 NIGHTSUN QUIT OPERATING. FOUND RELAY PANEL INOPERATIVE, REPLACE RELAY ASSEMBLY. PROBABLE CAUSE: RELAY INTERNAL FAILURE.
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