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 HEEA062462Flywheel · wornFLYWHEEL HAS WORN SPLINES.May 24, 1999 · N408PH · Bell 407SDR HEEA062461Flywheel · failedBEARING FAILURE ON FLYWHEEL.May 24, 1999 · N447PH · Bell 407SDR HEEA062450Housing · crackedOIL COOLER BLOWER HOUSING CRACKED.May 24, 1999 · N437PH · Bell 407SDR HEEA062446Disc Pack · failedBLOWER HOUSING SHAFT ASSY HAD A BEARING FAILURE. PART WAS STRESSED AND STRAINED.May 24, 1999 · N447PH · Bell 407SDR HEEA062445Disc Pack · crackedDISK COUPLING CRACKED.May 24, 1999 · N447PH · Bell 407SDR HEEA062444Disc Pack · damagedDISK COUPLING STRAINED AND STRESSED DUE TO BEARING FAILURE ON THE BLOWER SHAFT ASSY.May 24, 1999 · N447PH · Bell 407SDR HEEA062443Disc Pack · crackedDISK COUPLING CRACKED.May 24, 1999 · N467PH · Bell 407SDR HEEA062442Disc Pack · crackedDISK COUPLING CRACKED.May 24, 1999 · N720PH · Bell 407SDR HEEA062437Bearing · overheated270 DEGREE HEAT TEMP TURNED BEARING BLACK. SERIAL NUMBERS REMOVED ARE H98-2252 AND H98-2268.May 24, 1999 · N447PH · Bell 407SDR HEEA062427Housing · crackedBELL SENT BLOWER HOUSING ASSY TO USE WHAT IS NEEDED SO ORIGINAL AIRCRAFT WOULD NOT BE GROUNDED. PHI USED THE HOUSING BECAUSE THE ORIGINAL WAS CRACKED AND THE INSIDE SHAFT ASSY HAD ROUGH BEARINGS.May 21, 1999 · N406PH · Bell 407SDR 99ZZZX2141Disc Pac · out of limitsTAIL ROTOR DISC PACKS OUT OF LIMITS. REPLACED WITH NEW DISC PACS FROM BELL HELICOPTER.May 12, 1999 · N407FC · Bell 407SDR 99ZZZX2056Adapter · looseONE BOLT AND NUT WERE FOUND SEPARATED FROM TAIL ROTOR DRIVESHAFT. THE DRIVESHAFT DISCONNECTED AND BROKE A FITTING ON POWER TURBINE GOVERNOR. THIS RESULTED IN LOSS OF TAIL ROTOR AUTHORITY AND ENGINE POWER. PILOT PERFORMED AN EMERGENCY LANDING.May 3, 1999 · N165BH · Bell 206L1SDR CA990430016Coupling · cracked(CAN) DURING LUBRICATION OF T/R DRIVE SHAFT COUPLINGS (ON SCHEDULED INSPECTION), CHIPPED TEETH WERE FOUND ON THE SPLINES.Apr 19, 1999 · Bell 212SDR CA990420030Driveshaft · corroded(CAN) DURING INSPECTION OF THE T/R DRIVE SHAFT, IT WAS NOTED THAT THE PAINT WAS PEELING. PAINT WAS THEN REMOVED AND SURFACE CORROSION WAS DETECTED BOTH INSIDE AND OUTSIDE THE TUBE. THE TUBE IS DEFORMED AND THE NOMINAL DIAMETER IS 0.009 INCH UNDER MANUFACTUREApr 13, 1999 · Robsin R22BETASDR HEEA061756Shaft · mismanufacturedMOUNTING BRACKET IS LOCATED ABOUT .1250 OF AN INCH OFF THE AIRCRAFT MOUNTING INSERT. THIS CAUSES THE HOUSING TO BE PUT UNDER A PRELOAD WHEN INSTALLED ON THIS AIRCRAFT.Apr 8, 1999 · N6603X · Bell 206L3SDR HEEA061755Shaft · mismanufacturedLEFT AFT NUTPLATE ON AFT SIDE OF NR 2 SHAFT BLOWER HOUSING ASSY LOCATED IN WRONG POSITION. OIL COOLER DUCT WILL NOT LINE UP.Apr 8, 1999 · N6603X · Bell 206L3SDR HEEA061749Blower · damagedMECHANICAL DAMAGE DUE TO BALLS FROM BEARING STRIKING IMPELLER.Apr 8, 1999 · N447PH · Bell 407SDR HEEA061748Shaft · damagedFOUND OVERHEATING MARK ON BEARING JOURNAL.Apr 8, 1999 · N447PH · Bell 407SDR HEEA061747Bearing · failedTAIL ROTOR DRIVESHAFT HAD NR 1 BEARING FAILURE. SERIAL NUMBERS REMOVED ARE K98-0778 AND K98-0786. REPLACEMENT PART SERIAL NUMBERS ARE H98-2271 AND H98-2327.Apr 8, 1999 · N447PH · Bell 407SDR HEEA061621Driveshaft · corrodedDRIVESHAFT HAS CORROSION PITS.Apr 6, 1999 · N31217 · Skrsky S76ASDR HEEA061620Driveshaft · corrodedDRIVESHAFT HAS CORROSION PITS.Apr 6, 1999 · N31217 · Skrsky S76ASDR HEEA061619Support · corrodedBEARING SUPPORT CORRODED AND DAMPER UNBONDED.Apr 6, 1999 · N5128 · Skrsky S76ASDR 99ZZZX1717Disc Pack · failedDISC PACK FAILED. REPLACED WITH NEW DISC PACKS FROM BELL HELICOPTER. C/W AD 97-24-17.Apr 6, 1999 · N97SP · Bell 407SDR 99ZZZX1716Disc Pack · failedDISC PACK FAILED. REPLACED WITH NEW DISC PACKS FROM BELL HELICOPTER. C/W AD 97-24-17.Apr 6, 1999 · N97SP · Bell 407SDR 99ZZZX1715Disc Pack · failedDISC PACK FAILED. REPLACED WITH NEW DISC PACKS FROM BELL HELICOPTER. C/W AD 97-24-17.Apr 6, 1999 · N97SP · Bell 407SDR HEEA061580Wheel · corrodedTAIL ROTOR ASSEMBLY HAD CORROSION ON BLOWER WHEEL.Apr 2, 1999 · N2761N · Bell 206L1SDR HEEA061550Disc Pack · crackedCRACKED DISC COUPLING.Mar 29, 1999 · N57416 · Bell 407SDR HEEA061549Disc Pack · crackedCRACKED DISC COUPLING.Mar 29, 1999 · N405PH · Bell 407SDR CA990401006Bearing · loose(CAN) DURING INSPECTION, GREASE SHIELD WAS FOUND MOVED/TURNED BY THE SLIP MARK. BEARING REPLACED.Mar 25, 1999 · Bell 205A1SDR 99ZZZX1713Disc Pack · damagedTAIL ROTOR DISC PACK SPREAD BEYOND LIMITS. REPLACED WITH NEW DISC PACK FROM BELL HELICOPTER.Mar 23, 1999 · N98VG · Bell 407SDR HEEA061168Disc Pack · crackedDISK COUPLING CRACKED.Mar 19, 1999 · N720PH · Bell 407SDR HEEA061165Disc Pack · crackedDISK COUPLING CRACKED.Mar 19, 1999 · N405PH · Bell 407SDR 99ZZZX1697Shaft · mismanufacturedTAIL ROTOR SHAFT REJECTED NEW OUT-OF-BOX. SHAFT WOULD NOT BALANCE. .006 INCH OUT OF ROUND FORWARD OF NR 6 BEARING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Mar 19, 1999 · N57731 · Snias AS350D1SDR 99ZZZX3346Shaft · wornFOUND SPLINES WORN BEYOND LIMITS (406-040-320-101). FOUND HOUSING CRACKED (206-061-432-116). FOUND 2 EACH BEARINGS ROUGH (407-340-339-103). TT 4.77.4 HOURS.Mar 17, 1999 · N437AL · Bell 407SDR HEEA061150Disc Pack · crackedDISK COUPLING CRACKED.Mar 15, 1999 · N447PH · Bell 407SDR HEEA061149Disc Pack · crackedDISK COUPLING CRACKED.Mar 15, 1999 · N402PH · Bell 407SDR 99ZZZX1238Disc Pack · crackedDURING COMPLIANCE OF AD 97-24-17 PTA, FOUND NR 6 D/S DISC PACK CRACKED. TWO DISC VISUALLY CRACKED APPROXIMATELY MID-WAY BETWEEN TWO BOLT HOLES.Mar 3, 1999 · N407AL · Bell 407SDR 99ZZZX1479Disc Pack · crackedDURING COMPLIANCE OF AD 97-24-17, FOUND DISC PACK CRACKED.Feb 17, 1999 · N627AL · Bell 407SDR HEEA060659Disc Set · corrodedDISC CORRODED BEYOND LIMITS. REPLACED WITH SERVICEABLE ASSY.Feb 16, 1999 · N1076Y · Bell 206L1SDR HEEA060658Disc Set · corrodedDISC CORRODED BEYOND LIMITS. REPLACED WITH SERVICEABLE ASSY.Feb 16, 1999 · N2761N · Bell 206L1SDR HEEA060657Disc Set · crackedDISC CORRODED AND CRACKED. REPLACED WITH SERVICEABLE ASSY.Feb 16, 1999 · N6610Y · Bell 206L3SDR 99ZZZX1244Disc Pack · crackedDISCOVERED DURING 25-HOUR AD 97-24-17, PARAGRAPHS A, B, AND E. FOUND NR 7 DISC PACK CRACKED. NR 1 DISC CRACKED FORWARD DISC OF NR 7 DISC PACK.Feb 14, 1999 · N547AL · Bell 407SDR HEEA060550Disc Pack · pittedDISK COUPLING PITTED.Feb 10, 1999 · N447PH · Bell 407SDR HEEA060548Disc Pack · warpedDISK COUPLING WARPED.Feb 10, 1999 · N402PH · Bell 407SDR HEEA060547Disc Pack · warpedDISK COUPLING WARPED.Feb 10, 1999 · N57416 · Bell 407SDR HEEA060546Disc Pack · separatedDISC SEPARATION.Feb 10, 1999 · N447PH · Bell 407SDR HEEA060528Disc Pack · crackedDISK COUPLING CRACKED.Feb 10, 1999 · N720PH · Bell 407SDR HEEA060512Disc Pack · misinstalledDISK COUPLING FOUND UNDER TORQUED.Feb 10, 1999 · N402PH · Bell 407SDR HEEA060510Blower Housing · crackedBLOWER HOUSING CRACKED.Feb 9, 1999 · N141MA · Bell 407SDR HEEA060503Disc Pack · pittedDISK COUPLING PITTED.Feb 9, 1999 · N402PH · Bell 407
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