N127HH

Service difficulty reports not matched to an aircraft · 31

They name N127HH, 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 = 'N127HH' 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 R7MR35563Thermocouple · shortedTHERMOCOUPLE, INTERNAL SHORT. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Feb 18, 2002 · N127HH · Bolkms BK117A4 · Engine Temperature Indicating SystemSDR R7MR33339Tailpipe · crackedCRACKED BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.May 8, 2001 · N127HH · Bolkms BK117A4 · Engine Collector/Tailpipe/NozzleSDR R7MR33387Bearing · wornWORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Mar 27, 2001 · N127HH · Bolkms BK117A4 · Tail Rotor HeadSDR 20001214SH049Gear · wornSTARTER, GEAR ASSY, EXCESSIVE SPLINE WEAR. REPLACED WTIH NEW UNIT, CORRECTED PROBLEM. (X)Jul 6, 2000 · N127HH · Bolkms BK117A3 · Engine StarterSDR 20001214SH048Seal · leakingNR 3 BEARING SEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)Jul 6, 2000 · N127HH · Bolkms BK117A3 · Turbine SectionSDR 20001214SH047Seal · leakingNR 2 BEARING SEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)Jul 6, 2000 · N127HH · Bolkms BK117A3 · Turbine SectionSDR 20001214SH046Bearing · wornANNULAR BALL BEARING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)Jul 6, 2000 · N127HH · Bolkms BK117A3 · Turbine Engine Accessory DriveSDR 99ZZZX3870Transducer · inoperativeTRANSDUCER INOPERATIVE. NO OIL PRESSURE INDICATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Mar 23, 1999 · N127HH · Bolkms BK117A3 · Engine Oil PressureSDR 99ZZZX3778Transducer · erraticTRANSDUCER ERRATIC. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Mar 21, 1999 · N127HH · Bolkms BK117A3 · Engine Oil PressureSDR 98ZZZX3102Switch · mismanufacturedTOGGLE SWITCH REJECTED, NEW OUT-OF-BOX. WILL NOT LOCK IN THE 'ON' POSITION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Apr 8, 1998 · N127HH · Bolkms BK117A3 · DC Power Distribution SystemSDR 98ZZZX1148Seal · leakingRIGHT ENGINE NR 2 BEARING LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Dec 9, 1997 · N127HH · Bolkms BK117A3 · Turbine Engine Compressor SectionSDR 96ZZZX4217Seal · leakingSEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Jun 5, 1996 · N127HH · Bolkms BK117A3 · Turbine SectionSDR 96ZZZX4216Seal · leakingSEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH 3 EACH NEW UNITS, CORRECTED PROBLEM.Jun 5, 1996 · N127HH · Bolkms BK117A3 · Turbine Engine Accessory DriveSDR 96ZZZX4215Seal · leakingSEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Jun 5, 1996 · N127HH · Bolkms BK117A3 · Turbine Engine Accessory DriveSDR 96ZZZX4214Seal · leakingSEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Jun 5, 1996 · N127HH · Bolkms BK117A3 · Turbine Engine Accessory DriveSDR 96ZZZX4213Nozzle · crackedNOZZLE ASSY CRACKED BYEOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Jun 5, 1996 · N127HH · Bolkms BK117A3 · Turbine SectionSDR 96ZZZX4212Seal Ring · leakingSEAL RING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH 2 EACH NEW UNITS, CORRECTED PROBLEM.Jun 5, 1996 · N127HH · Bolkms BK117A3 · Turbine SectionSDR 96ZZZX4211Seal · leakingSEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Jun 5, 1996 · N127HH · Bolkms BK117A3 · Turbine Engine Accessory DriveSDR 96ZZZX4246Seal · leakingSEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH 3 EACH NEW UNITS, CORRECTED PROBLEM.Apr 14, 1996 · N127HH · Bolkms BK117A3 · Turbine Engine Accessory DriveSDR 96ZZZX4245Seal · leakingSEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Apr 14, 1996 · N127HH · Bolkms BK117A3 · Turbine Engine Accessory DriveSDR 96ZZZX4244Seal · leakingSEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Apr 14, 1996 · N127HH · Bolkms BK117A3 · Turbine Engine Accessory DriveSDR 96ZZZX4243Rotor Assy · blade shiftFAILED SB L5101-72-10-0153. EXCESSIVE IBPT BLADE SHIFT NR 9 -0.012 INCH. REPLACED WITH USED UNIT, CORRECTED PROBLEM. PART TOTAL CYCLES: 3,425.2.Apr 14, 1996 · N127HH · Bolkms BK117A3 · Turbine SectionSDR 96ZZZX4218Seal Ring · wornSEAL RING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH 2 EACH NEW UNITS, CORRECTED PROBLEM.Apr 14, 1996 · N127HH · Bolkms BK117A3 · Turbine SectionSDR 96ZZZX1661Rod End · wornWORN BEYOND SERVICEABLE LIMITS. REPLACED WITH 4 EACH NEW UNITS, CORRECTED PROBLEM.Nov 20, 1995 · N127HH · Bolkms BK117A3 · Main Rotor ControlSDR 96ZZZX1616Seal Ring · wornSEAL RING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH 2 EACH NEW UNITS, CORRECTED PROBLEM.Oct 5, 1995 · N127HH · Bolkms BK117A3 · Turbine SectionSDR 95ZZZY1001Pt Rotor · blade shiftFAILED SERVICE BULLETIN LT 101-72-10-0153. EXCESSIVE IBPT BLADE SHIFT. #12 +0.012". REPLACED WITH NEW UNIT(S), CORRECTED PROBLEM.May 10, 1995 · N127HH · Bolkms BK117A4 · Turbine SectionSDR 95ZZZX5481Speed Pickup · erraticSPEED PICK-UP ERRATIC. REPLACED WITH NEW UNIT(S) CORRECTED PROBLEM.Mar 13, 1995 · N127HH · Bolkms BK117A3 · Engine RPM Indicating SystemSDR 95ZZZX2577Bearing · wornEXCESSIVE WEAR TO BALL BEARINGS. REPLACED WITH NEW UNIT. CORRECTED PROBLEM.Feb 2, 1995 · N127HH · Bolkms BK117A3 · Turbine Engine Reduction GearSDR 95ZZZX2576Seal Ring · wornSEAL RING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT. CORRECTED PROBLEM.Feb 2, 1995 · N127HH · Bolkms BK117A3 · Turbine SectionSDR 95ZZZX2575Bearing · pittedBEARING HAS EXCESSIVE PITTING. REPLACED WITH NEW UNIT. CORRECTED PROBLEM.Feb 2, 1995 · N127HH · Bolkms BK117A3 · Turbine Engine Compressor SectionSDR 95ZZZX2574Bearing · wornEXCESSIVE WEAR TO BALL BEARINGS. REPLACED WITH NEW UNIT. CORRECTED PROBLEM.Feb 2, 1995 · N127HH · Bolkms BK117A3 · Turbine Engine Reduction Gear
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