Bell 407

Service difficulty reports · 6,813

Newest first. General aviation reporting is voluntary.

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 aircraft_model_key = '407'
  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 HEEA087870Seal · tornTAIL ROTOR DRIVE BLOWER SHAFT BEARING, RUBBER SEAL TORN. REPLACED BEARING.Jan 16, 2003 · N724PH · Bell 407 · Tail Rotor Drive ShaftSDR ALG2003F0218Channel · crackedDURING DAILY INSPECTION, 3 INCH CRACK IN RADIUS OF CHANNEL, WAS FOUND. CRACK STARTS BOTTOM OF CHANNEL AND GOES UP 3 INCHES JUST ABOVE RECEPTACLE DOUBLER. C/A: INSTALL STAINLESS STEEL DOUBLER.Jan 16, 2003 · N617AL · Bell 407 · Nacelle/Pylon, Bulkhead/FirewallSDR ALG2003F00022Line · leakingDURING POST FLIGHT. DURING POST FLIGHT PILOT NOTICED EXCESSIVE AMOUNT OF RESIDUAL OIL ON THE LEFT SIDE OF THE FUSELAGE, THE MECHANIC FOUND THE T/R HYDRAULIC RETURN LINE (B) NUT WAS CRACKED, HE REMOVED AND REPLACED THE LINE. AIRCRAFT WAS LEAK CHECKED AND RETUJan 16, 2003 · N607AL · Bell 407 · Hydraulic System, MainSDR HEEA083895Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N494PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083894Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N494PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083893Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N404PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083892Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N719PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083891Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N510PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083890Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N723PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083889Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N722PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083888Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N742PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083887Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N494PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083886Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N8595X · Bell 407 · Main Rotor Drive SystemSDR HEEA083885Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N493PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083884Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N494PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083883Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N8595X · Bell 407 · Main Rotor Drive SystemSDR HEEA083882Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N496PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083881Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N8595X · Bell 407 · Main Rotor Drive SystemSDR HEEA083880Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N491PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083879Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N407PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083878Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N498PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083877Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N4999 · Bell 407 · Main Rotor Drive SystemSDR HEEA083876Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N742PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083875Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N723PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083874Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N510PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083873Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N493PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083872Universal · wornUNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N721PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083871Universal · wornUNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N407PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083870Universal · wornUNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N612PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083869Universal · wornUNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N493PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083868Universal · wornUNIVERSAL HAS BEARING WEAR.Jan 16, 2003 · N490PH · Bell 407 · Main Rotor Drive SystemSDR HEEA083867Freewheel Unit · malfunctionedFREEWHEEL UNIT CAUSING ENGINE VIBRATION FWD END AND ALSO FWD SEAL LEAKING. REPLACED FWU.Jan 16, 2003 · N493PH · Bell 407 · Engine/Transmission CouplingSDR HEEA083866Housing · crackedFREEWHEEL UNIT HAS A CRACK BETWEEN 2 BOLT HOLES ON HOUSING. REPLACED FREEWHEEL UNIT.Jan 16, 2003 · N404PH · Bell 407 · Engine/Transmission CouplingSDR HEEA083865Seal · leakingFREEWHEEL UNINT FWD AND AFT SEAL LEAKING OIL. REPLACED FREEWHEEL UNIT.Jan 16, 2003 · N493PH · Bell 407 · Engine/Transmission CouplingSDR HEEA083864Mount · brokenFREEWHEEL UNINT MOUNT BROKEN FOR LT LOWER ROTOR BRAKE MOUNT BOLT.Jan 16, 2003 · N612PH · Bell 407 · Engine/Transmission CouplingSDR HEEA083863Shaft · corrodedTAIL ROTOR GEARBOX OUTPUT SHAFT HAS EXCESSIVE PITTING ON SPLINES. OUTPUT CAP 406040408101, SN AFS1424 BEARING LINER WORN BEYOND LIMITS. REPAIRED.Jan 16, 2003 · N501PH · Bell 407 · Tail Rotor GearboxSDR HEEA083862Shaft · corrodedTAIL ROTOR GEARBOX OUTPUT SHAFT HAS EXCESSIVE PITTING ON SPLINES.Jan 16, 2003 · N408PH · Bell 407 · Tail Rotor GearboxSDR HEEA083861Spline Adapter · wornENGINE TO GEARBOX SPLINE ADAPTER HAS WORN SPLINES.Jan 16, 2003 · N719PH · Bell 407 · Engine/Transmission CouplingSDR HEEA083860Spline Adapter · wornENGINE TO GEARBOX SPLINE ADAPTER HAS WORN SPLINES.Jan 16, 2003 · N405PH · Bell 407 · Engine/Transmission CouplingSDR HEEA083859Spline Adapter · wornENGINE TO GEARBOX SPLINE ADAPTER HAS WORN SPLINES.Jan 16, 2003 · N402PH · Bell 407 · Engine/Transmission CouplingSDR HEEA083858Spline Adapter · wornMAIN ROTOR ENGINE TO GEARBOX SPLINE ADAPTER HAS WORN SPLINES.Jan 16, 2003 · N499PH · Bell 407 · Engine/Transmission CouplingSDR HEEA083857Spline Adapter · wornMAIN ROTOR ENGINE TO GEARBOX SPLINE ADAPTER WORN.Jan 16, 2003 · N404PH · Bell 407 · Engine/Transmission CouplingSDR HEEA083856Spline Adapter · wornTAIL ROTOR ADAPTER HAS WORN SPLINES.Jan 16, 2003 · N491PH · Bell 407 · Tail Rotor GearboxSDR HEEA083855Bearing · corrodedRECEIVED WITH EXCESSIVE CORROSION NEAR THE V INDEX MARK ON OUTER RACES OF TRIPLEX BEARING SET OF MAIN ROTOR GEARBOX.Jan 16, 2003 · Bell 407 · Main Rotor GearboxSDR HEEA083854Cover · corrodedEMERGENCY FLOAT COVER CORRODED BEYOND REPAIR. SCRAPPED.Jan 16, 2003 · N490PH · Bell 407 · Emergency Flotation SectionSDR HEEA083853Rod · wornMAIN ROTOR ROD ASSY WORN.Jan 16, 2003 · N402PH · Bell 407 · Main Rotor Mast/SwashplateSDR HEEA083852Rod · wornMAIN ROTOR ROD ASSY WORN.Jan 16, 2003 · N723PH · Bell 407 · Main Rotor Mast/SwashplateSDR HEEA083851Rod · wornMAIN ROTOR ROD ASSY WORN.Jan 16, 2003 · N408PH · Bell 407 · Main Rotor Mast/SwashplateSDR HEEA083850Bearing · wornMAIN ROTOR HAS WORN BEARING ON ROD ASSY.Jan 16, 2003 · N496PH · Bell 407 · Main Rotor Mast/SwashplateSDR HEEA083849Bushing · wornMAIN ROTOR PITCH CHANGE LEVER BUSHINGS WORN.Jan 16, 2003 · N499PH · Bell 407 · Main Rotor Mast/Swashplate
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