JASC 6420

Service difficulty reports · 907

Reports filed under 6420 · Tail Rotor Head, 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 = '6420'
  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 HEEA078998Mount · deterioratedELASTOMERIC RUBBER DETERIORATED ON TAIL ROTOR MOUNT.May 15, 2002 · N612PH · Bell 407SDR HEEA078863Bearing · wornBEARING BELOW NOMINAL LENGTH.May 7, 2002 · N741PH · Bell 407SDR HEEA078861Bearing · wornBEARING HAS WORN ELASTOMER.May 7, 2002 · N499PH · Bell 407SDR HEEA078860Bearing · wornBEARING HAS WORN ELASTOMER.May 7, 2002 · N406PH · Bell 407SDR HEEA078649Bearing · delaminatedTAIL ROTOR HUB HAS BEARINGS DELAMINATED.Apr 26, 2002 · N855PH · Snias AS350BSDR HEEA078648Bearing · wornTAIL ROTOR HUB HAS A WORN BEARING.Apr 26, 2002 · N40466 · Snias AS350B2SDR KBMA113816Bearing · wornBEARINGS WORN BEYOND LIMITS. REMOVED AND REPLACED WITH NEW.Apr 19, 2002 · N313LV · Snias AS350B2SDR KBMA113815Bearing · wornBEARINGS WORN BEYOND LIMITS. REPLACED WITH NEW BEARINGS.Apr 17, 2002 · N53SH · Snias AS350B1SDR KBM2002F00000Bearing · wornBEARINGS WORN BEYOND LIMITS. REPLACED WITH NEW BEARINGS.Apr 17, 2002 · N53SH · Snias AS350B1SDR R7MR103535241Bearing · wornELASTOMERICS OF BEARING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, FROM EACH KIT CORRECTED PROBLEM. 4 HALF SHELLS EQUAL 1 KIT.Apr 15, 2002 · N792LF · Snias AS350BSDR ERAA078457Head · malfunctionedHEAVY LEFT PEDAL FORCES WITH MAX WEIGHT ADJUSTMENT. NO OBVIOUS DEFECTS. ACTION TAKEN: REMOVED BLADES AND MOUNTING FORKS. VISUALLY INSPECTED AND FOUND NO DEFECTS. RE-ASSEMBLED AND STATIC BALANCED., REPAIRED IAW BO-105 REM 301, MM CH 33, 34, 102 & 106.Apr 4, 2002 · N298EH · Bolkms BO105SSDR ERAA078456Head · malfunctionedEXCESSIVE RIGHT PEDAL REQUIRED IN A HOVER. FOUND NO DEFECTS ACTION TAKEN: REMOVED BLADES AND REPLACED WITH BLADES SN 211 & 218 FOR TROUBLESHOOTING PURPOSES. REMOVED STRAP PACK BOLTS FOR INSPECTION OF BUSHINGS. FOUND NO DEFCTS & REINSTALLED BOLTS. STATIC BApr 4, 2002 · Bolkms BO105SSDR HEEA078627Bearing · wornWORN BEARINGS. REPLACED WITH SERVICEABLE ASSY.Mar 26, 2002 · N855PH · Snias AS350BSDR HEEA078626Bearing · wornBEARINGS DELAMINATED. SCRAPPED AND REPLACED WITH SERVICEABLE ASSY.Mar 26, 2002 · N856PH · Snias AS350BSDR HEEA078625Bearing · wornTAIL ROTOR HUB HAS WORN BEARINGS.Mar 26, 2002 · N40466 · Snias AS350B2SDR HEEA078624Bearing · wornT/R SPIDER SLIDER BEARINGS WORN.Mar 26, 2002 · N854PH · Snias AS350BSDR HEEA078333Bearing · wornTAIL ROTOR HEAD BEARING RUBBER IS WORN.Mar 21, 2002 · N407XM · Bell 407SDR HEEA078331Bearing · damagedTAIL ROTOR HEAD HAS A FLAPPING BEARINGMar 21, 2002 · N8595X · Bell 407SDR HEEA078330Hub · noisyCLICKING.Mar 21, 2002 · N510PH · Bell 407SDR HEEA078329Bearing · damagedTAIL ROTOR HUB HAS A FLAPPING BEARING OUTER RACE UNBONDED FROM HUB/YOKE. CLICKING WHEN FLAPPED.Mar 21, 2002 · N499PH · Bell 407SDR HEEA078328Bearing · damagedTAIL ROTOR HEAD HAS A FLAPPING BEARING,.Mar 21, 2002 · N417PH · Bell 407SDR R7MR35052Control Rod · wornPITCH CONTROL ROD- WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Mar 15, 2002 · N385LR · Snias AS350B2SDR HEEA078134Bearing · wornWORN TAIL ROTOR BEARING.Mar 1, 2002 · N407PH · Bell 407SDR HEEA078224Pitch Control · wornTAIL ROTOR PITCH CONTROL ROD HAS BEARING WEAR.Feb 28, 2002 · N856PH · Snias AS350BSDR HEEA078223Pitch Control · crackedCRACKED BUSHINGS AT ELASTOMERIC END.Feb 28, 2002 · N4031L · Snias AS350B2SDR HEEA077873Bearing · wornTAIL ROTOR HUB HAS WORN FEATHERING BEARINGS.Feb 19, 2002 · N720PH · Bell 407SDR HEEA077868Bearing · tornTAIL ROTOR HAS A TORN FLAPPING BEARING.Feb 19, 2002 · N501PH · Bell 407SDR HEEA077865Yoke · damagedTAIL ROTOR YOKE HAS A CLICKING BEARING.Feb 19, 2002 · N491PH · Bell 407SDR HEEA077861Bearing · wornT/R FEATHERING BEARINGS WORN.Feb 19, 2002 · N457PH · Bell 407SDR HEEA077859Bearing · wornOUTPUT SHAFT SPLINES WORN AND CORRODED.Feb 19, 2002 · N740PH · Bell 407SDR R7MR325235248Bearing · wornELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. REPLACING WITH NEW UNIT FROM 1 EACH KIT CORRECTED PROBLEMS. 4 HALF SHELLS EQUALS 1 KIT.Feb 18, 2002 · N392LG · Snias AS350B3SDR HEED089082Rotor Head · damagedTAIL ROTOR HEAD WAS UNABLE TO DYNAMICALLY BALANCE. REPLACE UNIT.Feb 14, 2002 · N407XM · Bell 407SDR HEED089080Bearing · wornTAIL ROTOR BELLCRANK ASSY HAS WORN BEARINGS. REPLACE UNIT.Feb 14, 2002 · N407XM · Bell 407SDR HEEA077818Bearing · wornTAIL ROTOR HUB HAS WORN BEARINGS.Jan 30, 2002 · N496PH · Bell 407SDR HEEA077811Bearing · wornTAIL ROTOR HUB HAS WORN BEARINGS.Jan 30, 2002 · N4999 · Bell 407SDR HEEA077804Bearing · wornTAIL ROTOR HUB BEARING IS WORN.Jan 30, 2002 · N499PH · Bell 407SDR HEEA077727Hub · damagedTAIL ROTOR HUB HAS SEPARATED RUBBER.Jan 22, 2002 · N402PH · Bell 407SDR KBMA112012Bearing · wornBEARINGS WORN BEYOND LIMIT. REPLACED WITH NEW BEARINGS.Jan 19, 2002 · N345SH · Snias AS350B2SDR CA030317005Bearing · unserviceable(CAN) NOTED TAIL ROTOR VIBRATION AND COULD NOT STROBE IT OUT. (1.2 IPS) CHECKED THE HALF SHELL BEARINGS AND NOTICED THAT 2 BEARINGS WERE TORN AND THE OTHER 2 WERE WORN. TAIL ROTOR ASSY REMOVED AND ALL FOUR BEARINGS CHANGED OUT, NEW BEARINGS INSTALLED P/N 355A0Jan 8, 2002 · Snias AS350BASDR HEEA077665Stop · stuckSTUCK ON GEARBOX. SENT TO BELL HELICOPTER TEXTRON FOR CREDIT AGAINST REPLACEMENT PARTS PURCHASED. PHI HAS NOT YET RECEIVED REPLACEMENTS. REFERENCE: DMR#744646.Jan 8, 2002 · N498PH · Bell 407SDR HEEA077664Hub · stuckT/R HUB ASSY STUCK ON GEARBOX.Jan 8, 2002 · N498PH · Bell 407SDR HEEA077663Hub · stuckTAIL ROTOR HUB IS STUCK ON GEARBOX.Jan 8, 2002 · N498PH · Bell 407SDR AC2A0000305Sleeve · wornSLEEVES WERE WORN IN TAIL ROTOR ASSEMBLY. REPLACED WITH NEW SLEEVES.Dec 20, 2001 · N71319 · Bell 206BSDR AC2A0000304Bearing · wornTO REPLACE BEARINGS IN TAIL ROTOR AT OUT FACILITY.Dec 20, 2001 · N71319 · Bell 206BSDR HEEA077644Link · wornPITCH LINK ASSY WORN.Dec 19, 2001 · N407PH · Bell 407SDR HEEA077640Bearing · wornPITCH LINK HAS WORN BEARINGS.Dec 19, 2001 · N496PH · Bell 407SDR HEEA077638Bearing · wornBEARINGS WORN.Dec 19, 2001 · N499PH · Bell 407SDR HEEA077622Bearing · wornTAIL ROTOR HUB BEARING IS WORN.Dec 19, 2001 · N493PH · Bell 407SDR HEEA077608Bearing · wornTAIL ROTOR HUB BEARING WORN.Dec 18, 2001 · N492PH · Bell 407SDR HEEA077604Bearing · wornWORN. SENT TO BELL HELICOPTER TEXTRON FOR CREDIT AGAINST REPLACEMENT PART PURCHASED. REFERENCE: DMR#73147302. LABOR CREDIT ACCOMPLISHED ON J0194971-WA (INVOICE AND DMR NO. 687199).Dec 18, 2001 · N496PH · Bell 407
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