JASC 6510
Service difficulty reports · 1,259
Reports filed under 6510 · Tail Rotor Drive Shaft, 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 jasc_code = '6510' 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 jasc_code = '6510' 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 HEEA060502Disc Pack · pittedDISK COUPLING PITTED.SDR HEEA060489Bearing · roughSHAFT ASSEMBLY HAS ROUGH BEARINGS. COMPLY WITH ASB 407-98-23. SERIAL NUMBERS REMOVED ARE H98-0638 AND H98-0649.SDR HEEA060488Bearing · roughFAN SHAFT ASSEMBLY HAS ROUGH BEARINGS. COMPLY WITH ASB 407-98-23. SERIAL NUMBERS REMOVED ARE A98-0555 AND A98-0567.SDR HEEA060486Bearing · roughFAN SHAFT ASSEMBLY HAS ROUGH BEARINGS; COMPLY WITH ASB 407-98-23. SERIAL NUMBERS REMOVED ARE H98-0666 AND H98-0672.SDR HEEA060230Shaft Assy · wornNR 2 TAIL ROTOR SHAFT SPLINE WORN.SDR HEEA060229Bearing · damagedTAIL ROTOR BEARING RUNS HOT. REPLACED BEARING AND RETURNED T/R DRIVESHAFT TO SERVICE.SDR HEEA060036Shaft · damagedAFT BEARING INNER RACE MOVED ON SHAFT.SDR HEEA060021Housing · crackedBLOWER HOUSING IS CRACKED.SDR HEEA060018Housing · crackedBLOWER HOUSING IS CRACKED.SDR HEEA060017Bearing · wornFAN SHAFT ASSEMBLY HAS WORN BEARINGS. SERIAL NUMBERS REMOVED ARE A98-0497 AND A98-0500.SDR HEEA060016Disk Coupling · dentedDISC DENTED AT FORWARD END OF AFT SHORT SHAFT.SDR HEEA060010Disk Coupling · crackedDISK COUPLING CRACKED ON TAIL ROTOR DRIVE.SDR HEEA060009Disk Coupling · wornDISK COUPLING HAS EXCESSIVE GAP BETWEEN LAMINATES.SDR HEEA060002Disk Coupling · brokenBROKEN DISC ON TAIL ROTOR DRIVE.SDR HEEA059941Disk Coupling · crackedDISK COUPLING CRACKED.SDR HEEA059940Disk Coupling · crackedDISK COUPLING CRACKED.SDR HEEA059938Housing · crackedBLOWER HOUSING CRACKED.SDR HEEA059937Housing · crackedBLOWER HOUSING CRACKED.SDR HEEA059933Disk Coupling · crackedDISK COUPLING CRACKED.SDR HEEA059930Disk Coupling · crackedDISK COUPLING CRACKED.SDR 99ZZZX48Disc Pack · damagedDURING 25-HOUR INSPECTION, FOUND GAP BETWEEN THE NR 1 DISC (MOST FORWARD) AND NR 2 DISC BEYOND .015 INCH. (THE NR 1 DISC IS THE ONE WITH THE PART NUMBERS SHOWING).SDR 98ZZZX4808Disc Pack · failedREPLACED WITH NEW DISC PACK AND ROTOR BRAKE KIT SUPPLIED BY BELL HELICOPTER.SDR 98ZZZX4806Seal · leakingOIL PRESSURE INDICATOR REPLACED WITH NEW DISC PACK AND INPUT SEAL FROM BELL HELICOPTER.SDR 98ZZZX4805Disc Pack · spreadOIL PRESSURE INDICATOR REPLACED WITH NEW DISC PACK AND INPUT SEAL FROM BELL HELICOPTER.SDR 98ZZZX4751Disc Pack · wornEXCESSIVE SPREAD BETWEEN DISCS WAS DISCOVERED IN THE COURSE OF COMPLYING WITH PARAGRAPH A(1) OF AD 97-24-17, DISC PACK REMOVED AND REPLACED WITH NEW ZERO TIME DISC PACK.SDR CA981125094Shaft · failed(CAN) FORWARD SHORT DRIVE SHAFT HAD PLAY IN THE COUPLING AT THE RIVETED END.SDR HEEA0016775Disk Pack · crackedCRACKED DISK, NR 7 THOMAS COUPLING.SDR HEEA0016673Shaft · wornSHAFT ASSEMBLY HAS WORN BEARING.SDR HEEA0016672Shaft · corrodedSHAFT ASSY HAS CORROSION ON TUBE.SDR HEEA0016652Drive Shaft · wornTAIL ROTOR WORN BEYOND LIMITS.SDR HEEA0016651Drive Shaft · crackedTAIL ROTOR HAS CRACKS IN PLATING.SDR HEEA0016650Drive Shaft · crackedCRACKS AND FLAKING ON INBOARD JOURNAL FLAME SPRAY COATING.SDR HEEA0016630Inlet · separatedINLET CRACKED AND BROKEN OFF.SDR HEEA0016606Drive Shaft · damagedTAIL ROTOR DRIVESHAFT BEARINGS CAUSING HIGH FREQUENCY VIBRATION.SDR 98ZZZX4349Disc Pack · looseFOUR MOUNT BOLT NUTS WERE FOUND LOOSE DURING TORQUE CHECK REQUIRED BY PARAGRAPH B OF AD 97-24-17. DISC PACK WAS REMOVED AND REPLACED WITH NEW DISC PACK.SDR HEEA0016447Disk Pack · faultyDISK COUPLING - BOLTS AND NUTS LOST TORQUE.SDR HEEA0016446Disk Pack · crackedCOUPLING HAS CRACKED DISC.SDR HEEA0016207Bracket · crackedBRACKET CRACKED.SDR CA981125047Nut · missing(CAN) ON 200-HOUR INSPECTION, FOUND ONE OF THE TAIL ROTOR DRIVESHAFT HANGERS WITHOUT A NUT OR COTTER PIN.SDR HEEA0016151Disk Coupling · crackedAFT O/C BLOWER COUPLING CRACKED AND HAS CORROSION.SDR HEEA0016150Disk Coupling · crackedTAIL ROTOR DISK COUPLING CRACKED ON AFT FACING SIDE NR 6 SEGMENT.SDR HEEA0016109Disk Coupling · crackedCOUPLING HAS CRACKED DISC.SDR HEEA0016090Shaft · corrodedCORROSION ON SHAFT.SDR HEEA0016089Shaft · wornTAIL ROTOR SHAFT HAS WORN BEARINGS OR SLEEVES.SDR HEEA0016079Disk Pack · crackedDISK CRACKED 2ND FROM T/R GEARBOX.SDR HEEA0016078Disk Pack · crackedONE DISC CRACKED AND REMAINDER CORRODED OR RUSTY. LOCATION 2ND FROM T/R GEARBOX.SDR 98ZZZX4116Disk Pack · crackedDURING 25 HOUR AD, INSPECTED ALL COUPLINGS, FOUND NR 6 COUPLING CRACKED.SDR HEEA0016056Disk · crackedTWO EACH CRACKED DISKS IN TAIL ROTOR.SDR CA980922004Driveshaft · sheared(CAN) ON START-UP, ENGINEER NOTICED THAT TAIL ROTOR WAS NOT ACCELLERATING LIKE THE M/R. SECOND DRIVESHAFT AHEAD OF THE 42 DEGREES GEARBOX HAD SHEARED AT ABOUT MID-SPAN.SDR HEEA0016008Rivets · looseBLOWER HOUSING HAS LOOSE RIVETS.
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