N406EH

Service difficulty reports not matched to an aircraft · 22

They name N406EH, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. Newest first.

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 n_number = 'N406EH' AND registry_match IS NULL
  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.

SDR HEEA088519Transponder · intermittentTRANSPONDER SENDING SIGNAL INTERMITTENTLY. IN SHOP REPAIR.Jul 15, 2003 · N406EH · Bell 206L1 · ATC Transponder SystemSDR HEEA083351Battery · weakMAIN BATTERY WEAK. REPLACED BATTERY.Jan 9, 2003 · N406EH · Bell 206L1 · Battery/Charger SystemSDR HEEA079405Gps · damagedGPS RECEIVER LOCKING DEVICE IS INOPERATIVE. FOUND LOCKING DEVICE LOOSE, TIGHTENED, REPAIRED, TESTED AND FOUND UNIT SHOWS TEST FAIL ON PC.May 28, 2002 · N406EH · Bell 206L1 · Global Positioning SystemSDR HEEA076821Battery · dischargedWEAK BATTERY. REPLACED WITH SERVICEABLE BATTERY.Oct 18, 2001 · N406EH · Bell 206L1 · Battery/Charger SystemSDR HEEA060864Indicator · sticksTOT INDICATOR FLUCTUATES AND STICKS ON START-UP.Feb 23, 1999 · N406EH · Bell 206L1 · Engine EGT/TIT Indicating SystemSDR HEEA060840Indicator · reads highENGINE OIL AND TEMPERATURE PRESSURE INDICATIONS READ HIGH, OUT OF TOLERANCE.Feb 23, 1999 · N406EH · Bell 206L1 · Engine Oil PressureSDR HEEA060826Exhaust Stack · crackedEXHAUST ASSEMBLY CRACKED.Feb 22, 1999 · N406EH · Bell 206L1 · Engine Collector/Tailpipe/NozzleSDR HEEA060825Exhaust Stack · crackedEXHAUST ASSEMBLY CRACKED.Feb 22, 1999 · N406EH · Bell 206L1 · Engine Collector/Tailpipe/NozzleSDR HEEA060354Adapter · flakingENGINE REMOVED DUE TO CRACKED SCROLL. TURBINE DISASSEMBLED DUE TO LOW POWER ON TEST CELL. UPON INSPECTION OF TURBINE PARTS NOTED: COATING MISSING AND FLAKING OF SPLINE ADAPTER. INSTALLED A NEW SPLINE ADAPTER.Jan 28, 1999 · N406EH · Bell 206L1 · Turbine Engine Compressor SectionSDR HEEA0015743Indicator · stuckTOT NEEDLE STICKS AT ZERO ON START UP, UNIT FUNCTION CHECKED BAD, ALSO STICKS AT 20 PERCENT. TIME SINCE REPAIR 61:00 HOURS.Aug 25, 1998 · N406EH · Bell 206L1 · Engine EGT/TIT Indicating SystemSDR HEEA0013685Altimeter · leaksALTIMETER LEAKED DURING 12 MONTH INSPECTION.Apr 2, 1998 · N406EH · Bell 206L1 · Altimeter, Barometric/EncoderSDR HEEA0013125Transponder · failedTRANSPONDER REPORTED INOPERATIVE. NO CODE OR ALTIMETER READOUT.Mar 3, 1998 · N406EH · Bell 206L1 · ATC Transponder SystemSDR HEEA0012651Indicator · failedINDICATOR STICKING AND EXCESSIVE FRICTION ERROR.Jan 26, 1998 · N406EH · Bell 206L1 · Engine RPM Indicating SystemSDR HEEA0012382Scroll · mis manufacturedRECEIVING INSPECTION REVEALED: AIR TUBE SOCKET ID NOT MACHINED. INSTALLED AN OVERHAULED DALLAS AIRMOTIVE SCROLL.Dec 22, 1997 · N406EH · Bell 206L1 · Turbine Engine Compressor SectionSDR HEEA0011205Transponder · faultyNUMBERS ON TRANSPONDER DOES NOT MATCH WHAT TOWER SAYS. FOUND CODING SWITCHES DIRTY, POSSIBLE CAUSING INCORRECT CODING. CLEANED SWITCHES TO REPAIR. REPLACED WEAK V101 CAVITY OSCILLATOR AND DETERIORATED R477 RESISTOR. ADJUSTED AS NEEDED. BENCH CHECK GOOD.Oct 6, 1997 · N406EH · Bell 206L1 · ATC Transponder SystemSDR HEEA0011013Exhaust Assy · crackedEXHAUST STACK IS CRACKEDSep 10, 1997 · N406EH · Bell 206L1 · Engine Collector/Tailpipe/NozzleSDR HEEA0010192P.T. Support · defectiveRECEIVING INSPECTION REVEALED: COATING FLAKING ON P.T. SUPPORT BEARING BORE.Jun 20, 1997 · N406EH · Bell 206L1 · Turbine SectionSDR HAIHEEA9714Indicator · defectiveINDICATOR STICKS AT 10% DURING START AND IS SLOW TO RISE.Apr 30, 1997 · N406EH · Bell 206L1 · Engine RPM Indicating SystemSDR HEEA968030Indicator · sticksNEEDLE STICKS ON LOW END.Oct 3, 1996 · N406EH · Bell 206L1 · Engine RPM Indicating SystemSDR HEEA955405Wheel · sulfidationENGINE REMOVED DUE TO LOW POWER. UPON INSPECTION OF TURBINE PARTS NOTED THE FOLLOWING: MINOR SULFIDATION ON ALL BLADES. SCRAPPED 1ST STAGE WHEEL.Jul 24, 1995 · N406EH · Bell 206L1 · Turbine SectionSDR HEEA955279Restraint · bearing wornBOTH BEARINGS IN RESTRAINT WERE WORN AND THE BEARING ON R/H SIDE OF TRANSMISSION RESTRAINT WAS UNSTAKED.Jun 27, 1995 · N406EH · Bell 206L1 · Main Rotor Transmission MountSDR HEEA955263Can Assy · paint peelBATTERY INSPECTED BY ACCESSORY SHOP AND FOUND PAINT SEPARATING FROM CASE.Jun 27, 1995 · N406EH · Bell 206L1 · Battery/Charger System
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