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.

SDR HEEA060502Disc Pack · pittedDISK COUPLING PITTED.Feb 9, 1999 · N141MA · Bell 407SDR HEEA060489Bearing · roughSHAFT ASSEMBLY HAS ROUGH BEARINGS. COMPLY WITH ASB 407-98-23. SERIAL NUMBERS REMOVED ARE H98-0638 AND H98-0649.Feb 9, 1999 · N447PH · Bell 407SDR HEEA060488Bearing · roughFAN SHAFT ASSEMBLY HAS ROUGH BEARINGS. COMPLY WITH ASB 407-98-23. SERIAL NUMBERS REMOVED ARE A98-0555 AND A98-0567.Feb 9, 1999 · N722PH · Bell 407SDR HEEA060486Bearing · roughFAN SHAFT ASSEMBLY HAS ROUGH BEARINGS; COMPLY WITH ASB 407-98-23. SERIAL NUMBERS REMOVED ARE H98-0666 AND H98-0672.Feb 9, 1999 · N721PH · Bell 407SDR HEEA060230Shaft Assy · wornNR 2 TAIL ROTOR SHAFT SPLINE WORN.Jan 22, 1999 · N1072T · Bell 206L1SDR HEEA060229Bearing · damagedTAIL ROTOR BEARING RUNS HOT. REPLACED BEARING AND RETURNED T/R DRIVESHAFT TO SERVICE.Jan 22, 1999 · N31801 · Bell 206L3SDR HEEA060036Shaft · damagedAFT BEARING INNER RACE MOVED ON SHAFT.Jan 15, 1999 · N40466 · Snias AS350B2SDR HEEA060021Housing · crackedBLOWER HOUSING IS CRACKED.Jan 15, 1999 · N57416 · Bell 407SDR HEEA060018Housing · crackedBLOWER HOUSING IS CRACKED.Jan 15, 1999 · N417PH · Bell 407SDR HEEA060017Bearing · wornFAN SHAFT ASSEMBLY HAS WORN BEARINGS. SERIAL NUMBERS REMOVED ARE A98-0497 AND A98-0500.Jan 15, 1999 · N720PH · Bell 407SDR HEEA060016Disk Coupling · dentedDISC DENTED AT FORWARD END OF AFT SHORT SHAFT.Jan 15, 1999 · N721PH · Bell 407SDR HEEA060010Disk Coupling · crackedDISK COUPLING CRACKED ON TAIL ROTOR DRIVE.Jan 15, 1999 · N721PH · Bell 407SDR HEEA060009Disk Coupling · wornDISK COUPLING HAS EXCESSIVE GAP BETWEEN LAMINATES.Jan 15, 1999 · N447PH · Bell 407SDR HEEA060002Disk Coupling · brokenBROKEN DISC ON TAIL ROTOR DRIVE.Jan 14, 1999 · N405PH · Bell 407SDR HEEA059941Disk Coupling · crackedDISK COUPLING CRACKED.Dec 29, 1998 · N722PH · Bell 407SDR HEEA059940Disk Coupling · crackedDISK COUPLING CRACKED.Dec 29, 1998 · N721PH · Bell 407SDR HEEA059938Housing · crackedBLOWER HOUSING CRACKED.Dec 29, 1998 · N437PH · Bell 407SDR HEEA059937Housing · crackedBLOWER HOUSING CRACKED.Dec 29, 1998 · N407MM · Bell 407SDR HEEA059933Disk Coupling · crackedDISK COUPLING CRACKED.Dec 29, 1998 · N722PH · Bell 407SDR HEEA059930Disk Coupling · crackedDISK COUPLING CRACKED.Dec 29, 1998 · N721PH · Bell 407SDR 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).Dec 6, 1998 · N487AL · Bell 407SDR 98ZZZX4808Disc Pack · failedREPLACED WITH NEW DISC PACK AND ROTOR BRAKE KIT SUPPLIED BY BELL HELICOPTER.Dec 1, 1998 · N407AP · Bell 407SDR 98ZZZX4806Seal · leakingOIL PRESSURE INDICATOR REPLACED WITH NEW DISC PACK AND INPUT SEAL FROM BELL HELICOPTER.Dec 1, 1998 · N982ST · Bell 407SDR 98ZZZX4805Disc Pack · spreadOIL PRESSURE INDICATOR REPLACED WITH NEW DISC PACK AND INPUT SEAL FROM BELL HELICOPTER.Dec 1, 1998 · N982ST · Bell 407SDR 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.Nov 21, 1998 · N98VG · Bell 407SDR CA981125094Shaft · failed(CAN) FORWARD SHORT DRIVE SHAFT HAD PLAY IN THE COUPLING AT THE RIVETED END.Nov 16, 1998 · Bolkms BO105CSDR HEEA0016775Disk Pack · crackedCRACKED DISK, NR 7 THOMAS COUPLING.Nov 9, 1998 · N721PH · Bell 407SDR HEEA0016673Shaft · wornSHAFT ASSEMBLY HAS WORN BEARING.Nov 5, 1998 · N911HM · Bolkms BO105SSDR HEEA0016672Shaft · corrodedSHAFT ASSY HAS CORROSION ON TUBE.Nov 5, 1998 · N5031U · Bolkms BO105SSDR HEEA0016652Drive Shaft · wornTAIL ROTOR WORN BEYOND LIMITS.Nov 5, 1998 · N911EB · Bolkms BO105SSDR HEEA0016651Drive Shaft · crackedTAIL ROTOR HAS CRACKS IN PLATING.Nov 5, 1998 · N5421E · Bolkms BO105SSDR HEEA0016650Drive Shaft · crackedCRACKS AND FLAKING ON INBOARD JOURNAL FLAME SPRAY COATING.Nov 5, 1998 · N4573B · Bolkms BO105SSDR HEEA0016630Inlet · separatedINLET CRACKED AND BROKEN OFF.Oct 31, 1998 · N612PH · Bell 407SDR HEEA0016606Drive Shaft · damagedTAIL ROTOR DRIVESHAFT BEARINGS CAUSING HIGH FREQUENCY VIBRATION.Oct 31, 1998 · N721PH · Bell 407SDR 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.Oct 28, 1998 · N407MC · Bell 407SDR HEEA0016447Disk Pack · faultyDISK COUPLING - BOLTS AND NUTS LOST TORQUE.Oct 27, 1998 · N8595X · Bell 407SDR HEEA0016446Disk Pack · crackedCOUPLING HAS CRACKED DISC.Oct 27, 1998 · N408PH · Bell 407SDR HEEA0016207Bracket · crackedBRACKET CRACKED.Oct 21, 1998 · N447PH · Bell 407SDR CA981125047Nut · missing(CAN) ON 200-HOUR INSPECTION, FOUND ONE OF THE TAIL ROTOR DRIVESHAFT HANGERS WITHOUT A NUT OR COTTER PIN.Oct 14, 1998 · Bell 206LSDR HEEA0016151Disk Coupling · crackedAFT O/C BLOWER COUPLING CRACKED AND HAS CORROSION.Oct 13, 1998 · N405PH · Bell 407SDR HEEA0016150Disk Coupling · crackedTAIL ROTOR DISK COUPLING CRACKED ON AFT FACING SIDE NR 6 SEGMENT.Oct 13, 1998 · N402PH · Bell 407SDR HEEA0016109Disk Coupling · crackedCOUPLING HAS CRACKED DISC.Oct 5, 1998 · N57416 · Bell 407SDR HEEA0016090Shaft · corrodedCORROSION ON SHAFT.Sep 29, 1998 · N911HM · Bolkms BO105SSDR HEEA0016089Shaft · wornTAIL ROTOR SHAFT HAS WORN BEARINGS OR SLEEVES.Sep 29, 1998 · N911HM · Bolkms BO105SSDR HEEA0016079Disk Pack · crackedDISK CRACKED 2ND FROM T/R GEARBOX.Sep 25, 1998 · N408PH · Bell 407SDR HEEA0016078Disk Pack · crackedONE DISC CRACKED AND REMAINDER CORRODED OR RUSTY. LOCATION 2ND FROM T/R GEARBOX.Sep 25, 1998 · N405PH · Bell 407SDR 98ZZZX4116Disk Pack · crackedDURING 25 HOUR AD, INSPECTED ALL COUPLINGS, FOUND NR 6 COUPLING CRACKED.Sep 19, 1998 · N407AL · Bell 407SDR HEEA0016056Disk · crackedTWO EACH CRACKED DISKS IN TAIL ROTOR.Sep 18, 1998 · N721PH · Bell 407SDR 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.Sep 12, 1998 · Bell 205A1SDR HEEA0016008Rivets · looseBLOWER HOUSING HAS LOOSE RIVETS.Sep 9, 1998 · N57416 · Bell 407
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