N3115Y, cancelled Apr 29, 1997

Service difficulty reports · 17

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. 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 = 'N3115Y' AND deregistration_id = 'N3115Y-1997-04-29'
  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 96ZZZX1980Swashplate · bearing roughDURING ANNUAL INSPECTION, THE T/R SWASHPLATE BEARING WAS FOUND ROUGH. REPLACED THE T/R SWASHPLATE.Apr 3, 1996 · N3115Y · Hughes 369D · Tail Rotor HeadSDR 96ZZZX1973Pivot Bearing · plate wornDURING ANNUAL INSPECTION, 3 STRIKER PLATES FOUND WORN BEYOND LIMITS AND ALL 5 PIVOT BEARINGS WORN FROM .030 INCH TO .040 INCH BEARING TO PART NUMBER FIT.Apr 2, 1996 · N3115Y · Hughes 369D · Main Rotor HeadSDR 95ZZZX6197Nozzle · defectivePILOT COMPLAINED OF POWER/N2 FLUCTUATING WITH COLLECTIVE INPUT. SUBSEQUENT INSPECTION REVEALED THE FUEL NOZZLE WAS AT FAULT. REMOVED AND REPLACED NOZZLE AND PROBLEM WAS CURED. NOZZLE SENT IN FOR REWORK.Oct 19, 1995 · N3115Y · Hughes 369D · Fuel Injector NozzleSDR 95ZZZX5920Blade · bearing looseDURING 25-HOUR INSPECTION, DISCOVERED THE M/R BLADE DAMPER ATTACH BEARING (369A7951-15) WAS QUITE LOOSE. BLADE WAS REMOVED, REPAIRED, AND REINSTALLED.Sep 29, 1995 · N3115Y · Hughes 369D · Main Rotor BladesSDR 95ZZZX4278Control Bracket · cap brokenDURING 100-HOUR INSPECTION, THE BEARING CAP WAS FOUND CRACKED AT THE FORWARD BOLT EAR.Aug 7, 1995 · N3115Y · Hughes 369D · Main Rotor ControlSDR 95ZZZX3922Vent Tube · detachedENGINE DIFFUSER VENT ORIFICE TUBE WOULD NOT STAY IN PLACE. INSPECTION FOUND END OF THE TUBE THAT SLIPS INTO THE VENT BOSS WAS DEFORMED. INSTALLED NEW TUBE.Jul 27, 1995 · N3115Y · Hughes 369D · Turbine Engine Compressor SectionSDR 95ZZZX3921Governor · misriggedDURING RIGGING CHECK, THE GOVERNOR CONTACTED THE UPPER LIMIT STOP BEFORE THE COLLECTIVE REACHED ITS STOP.Jul 27, 1995 · N3115Y · Hughes 369D · Turbine GovernorSDR 95ZZZX3870Gauge · defectiveTORQUE GAUGE FLUCTUATED DURING OPERATION 4-5 PSI. BLEEDING THE SYSTEM FAILED TO CORRECT THE PROBLEM. REPLACING THE UNIT DID CORRECT IT.Jul 8, 1995 · N3115Y · Hughes 369D · Main Rotor Indicating SystemSDR 95ZZZX2369Governor · defectivePILOT COULD NOT MAKE SMOOTH 'BEEP' ADJUSTMENTS. REMOVED AND REPLACED UNIT. FELT A NOTCH IN THE ROTATION OF THE LEVER ARM. UNIT SENT TO BE REPAIRED ON ALLISON 250 REPORT A160119.Apr 30, 1995 · N3115Y · Hughes 369D · Turbine GovernorSDR 95ZZZX2166Compressor · stallsCOMPRESSOR STALLS WITH SMALL, BUT RAPID POWER CHANGES. UNIT SENT IN FOR REPAIR.Apr 17, 1995 · N3115Y · Hughes 369D · Turbine Engine Compressor SectionSDR 95ZZZX2169Governor · defectiveTHE GOVERNOR WOULD NOT HOLD RPM WITH SLIGHT POWER CHANGES. THIS UNIT HAS BEEN SENT IN FOR REPAIR 2 TIMES BEFORE IN THE LAST 239.8 HOURS FOR THE SAME PROBLEM. SEE ALLISON 250 REPORT A160113.Apr 7, 1995 · N3115Y · Hughes 369D · Turbine GovernorSDR 95ZZZX2148Governor · malfunctionPILOT COMPLAINED THE ENGINE DROOPED AT HIGH POWER. REMOVED AND REPLACED GOVERNOR, CURED THE PROBLEM. UNIT SENT IN FOR REPAIR ON ALLISON REPORT NR A 160111.Mar 29, 1995 · N3115Y · Hughes 369D · Turbine GovernorSDR 95ZZZX1134Nozzle · crackedNR 1 TURBINE NOZZLE REPLACED DUE TO TRAILING EDGE CRACKING BEYOND LIMITS. UPON REMOVAL, DISCOVERED THE 6823481-7000 ROPE PACKING MISSING. NO INDICATIONS OF POWER LOSS OR TOT RISE. PART RETURNED FOR OVERHAUL.Feb 23, 1995 · N3115Y · Hughes 369D · Turbine SectionSDR 95ZZZX1133Shield · crackedDURING REPLACEMENT OF NR 1 NOZZLE, NOZZLE SHIELD WAS FOUND CRACKED. PART REPLACED AND SENT IN FOR OVERHAUL.Feb 23, 1995 · N3115Y · Hughes 369D · Turbine SectionSDR 95ZZZX896Boot · tornDURING ANNUAL INSPECTION, FOUND M/R HUB DUST BOOT RIPPED ALONG THE INSIDE PLEATS FOR ABOUT 120 DEGREES OF ARC ON 3 PLEATS. REPLACED BOOT WITH NEW.Feb 7, 1995 · N3115Y · Hughes 369D · Main Rotor HeadSDR 95ZZZX837Bearing · misinstalledM/R TRANSMISSION INPUT ASSY WAS REMOVED TO CHANGE A LEAKY GARLOCK SEAL, NO AXIAL PLAY WAS NOTED. THE AXIAL PLAY SHOULD BE .009 INCH TO .015 INCH. REMOVED DUPLEX BEARING SET AND FOUND SPLIT RACES HAD BEEN SWITCHED WHEN IT HAD BEEN INSTALLED AT O/H. BRAZING WFeb 1, 1995 · N3115Y · Hughes 369D · Main Rotor GearboxSDR 95ZZZX663Transceiver · defectiveLOWER PORTION OF DIGITAL DISPLAY CUTS OFF DURING OPERATION. REPLACED UNIT AND SENT IN FOR REPAIR.Jan 19, 1995 · N3115Y · Hughes 369D · VHF Communications System
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