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 HEEA0016004Disk · crackedDISK COUPLING CRACKED.SDR HEEA0016003Disk · crackedDISK COUPLING CRACKED.SDR HEEA0016002Disk · malfunctionedTWENTY-FIVE HOUR ASB/AD NUTS TURNED DURING TORQUE CHECK.SDR HEEA0016001Disk · crackedTWO EACH DISCS CRACKED.SDR HEEA0015972Flywheel · out of adjust3.0 IPS MEASURED ON FORWARD BLOWER HANGER.SDR HEEA0015954Disk · faultyLOW TORQUE ON BOLTS.SDR HEEA0015953Disk · crackedONE EACH DISC CRACKED ON COUPLING DISC PACK - NR 3 FROM T/R GEARBOX.SDR CA980915013Flex Coupling · cracked(CAN) ONE CRACKED PLATE IN FLEX PACK ON 100 HR INSPECTION.SDR HEEA0015818Shaft · mismanufacturedSHAFT RECEIVED WITH NO HOLES.SDR CA981125046Shaft · scored(CAN) DURING INSPECTION OF TAILROTOR DRIVE, THE SHORT SHAFT UNDER THE OIL COOLER WAS FOUND SCORED.SDR HCMA061999Seal · leakingMAGNETIC SEAL LEAKS.SDR HEEA0015695Disk · crackedCOUPLING HAS CRACKED DISC.SDR HEEA0015694Disk · crackedCOUPLING HAS CRACKED DISC.SDR HEEA0015680Disk · crackedONE EACH DISC CRACKED ON SECOND PACK FROM TAIL ROTOR GEARBOX.SDR AU981043Bearing · faulty(AUS) TAIL ROTOR DRIVE SHAFT BEARINGS ROUGH. THE BEARINGS ARE NEW ITEMS AND WERE BEING INSPECTED PRIOR TO USE. FIVE OF ELEVEN BEARINGS SUPPLIED WERE FAULTY.SDR HEEA0015537Disc Set · corrodedDISC CORRODED AND PITTED. REPLACED WITH SERVICEABLE PARTS.SDR 98ZZZX3519Disc · wornDURING 25 HOUR INSPECTION, GAP BETWEEN DISCS NR 1 AND NR 2, NR 2 AND NR 3, OF THE 10-DISC PACK EXCEED LIMITS.SDR 98ZZZX3518Disc · wornDURING 25 HOUR INSPECTION, FOUND GAP BETWEEN DISC NR 1 AND NR 2, NR 9 AND NR 10, EXCEED LIMITS. (TOTAL NUMBER OF DISCS IN THE DISC PACK IS 10).SDR 98ZZZX3521Disc · wornDURING 25 HOURS INSPECTION, FOUND GAP BETWEEN DISCS 9 AND 10 OF THE 10-DISC PACK EXCEED LIMITS.SDR CA981125041Driveshaft · failed(CAN) SEVERE HIGH FREQUENCY VIBRATION IN THE CABIN AT THE NR 3 TAIL ROTOR DRIVE SHAFT AREA. THIS SHAFT HAD BEEN STRAIGHTENED ON THE LAST REPAIR.SDR HEEA0015219Disk Coupling · corrodedDISK COUPLING HAS CORROSION.SDR 98ZZZX3092Disc Pack · cracked25 HOUR AD 97-234-17 PTS A, B, AND E. BOTH DISC PACKS HAD NR 1 DISC CRACKED. NR 1 DISC PER DISC PACK CRACKED, NR 4 AND N4 7 T/R DRIVE SHAFT.SDR HEEA0015195Coupling · mismanufacturedCOUPLING MISMANUFACTURED - SLOT ON END OPPOSITE TEETH NOT MACHINED.SDR HCMA0000211Seal · leakingMAG SEAL LEAKS. (X)SDR HEEA0015191Disk Coupling · crackedDISK COUPLING CRACKED.SDR HEEA0015190Disk Coupling · crackedDISK COUPLING CRACKED.SDR HEEA0015188Disk Coupling · crackedDISK COUPLING CRACKED.SDR HEEA0015186Pack Disk · crackedCRACKED TAIL ROTOR DRIVE SHAFT COUPLING PACK DISK.SDR HEEA0015167Bearing · looseFORWARD BEARING CAME LOOSE.SDR AU980929Driveshaft · misaligned(AUS) TAIL ROTOR DRIVE SHAFT AND BEARINGS OUT OF ALIGNMENT. GREASE DISCOLOURED AT NR 1, NR 2, NR 7, AND NR 8 BEARINGS. ALL BEARINGS SHOWED SIGNS OF HEAVY WEAR.SDR 98ZZZX3355Disc · crackedSCHEDULED INSPECTION FOUND T/R DISC PACK CRACKED.SDR 98ZZZX3354Disc · crackedSCHEDULED INSPECTION FOUND DISC PACK CRACKED.SDR 98ZZZX3353Disc · crackedSCHEDULED INSPECTION FOUND NR 7 SHAFT DISC PACK CRACKED.SDR 98ZZZX3352Disc · crackedSCHEUDLED INSPECTION FOUND DISC PACK CRACKED.SDR 98ZZZX3351Disc · corrodedSCHEDULED INSPECTION FOUND CORROSION AND COUPLING (PACK) SEPARATED WHEN BOLTS ARE TORQUED.SDR 98ZZZX3350Bearing · failedSCHEDULED INSPECTION FOUND NR 2 DRIVE SHAFT BEARING ROUGH AND NOISY.SDR 98ZZZX3349Disc · crackedSCHEDULED INSPECTION FOUND DISC COUPLING CRACKED.SDR 98ZZZX3098Disc Pack · crackedSCHEDULED INSPECTION FOUND DISK PACK CRACKED.SDR HEEA0015030Coupling · crackedTAIL ROTOR COUPLING CRACKED.SDR HEEA0015029Coupling · crackedTAIL ROTOR COUPLING CRACKED.SDR HEEA0015028Coupling · crackedTAIL ROTOR COUPLING CRACKED.SDR HEEA0015027Coupling · crackedFOUND CRACKED DISC IN COUPLING BETWEEN HORIZONTAL STABILIZER AND T/R GEARBOX.SDR HEEA0014996Coupling · crackedTAIL ROTOR DRIVE COUPLING CRACKED.SDR HEEA0014995Coupling · crackedTAIL ROTOR DRIVE COUPLING PITTED AND CRACKED.SDR HEEA0014994Coupling · crackedTAIL ROTOR DRIVE COUPLING CRACKED.SDR HEEA0014993Coupling · crackedFOUND NR 2 DISC COUPLING CRACKED DURING COMPLIANCE OF AD 97-24-17, PARTS A, B, AND E.SDR HEEA0014992Coupling · crackedTAIL ROTOR DRIVE COUPLING CRACKED AND RUSTY.SDR HEEA0014991Coupling · mismanufacturedPER AD 97-24-17 (PART A), TAIL ROTOR DRIVE BOLT TORQUE BELOW MINIMUM.SDR HEEA0014990Coupling · crackedTAIL ROTOR DRIVE COUPLING CRACKED.SDR 98ZZZX3520Disc Pack · crackedWHILE PERFORMING A 25 HOUR INSPECTION, DISC PACK NR 7 WAS NOTED TO BE CRACKED. THE CRACKED DISC OF THE 10 DISCS IS THE NR 10 DISC. (THE VERY AFT DISC OF THE NR 7 DISC PACK).
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