Bell 412

Service difficulty reports · 4,516

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 = '412'
  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 HEEA079735Interphone · brokenVHF NR 1 SWITCH BROKEN. FOUND VOLUME CONTROL R72, SWITCHES S2, S4, S5, S9, MIC AMP AR1, LIGHT PANEL, VOLUME AND SELECTOR KNOBS AND RESISTOR R33 BAD. REPLACED. REPAIRED. BENCH CHECK GOOD.May 30, 2002 · N6559Z · Bell 412 · Interphone/Passenger Announcement (PA) SystemSDR HEEA079734Interphone · intermittentSELECTOR SWITCH IS INTERMITTENT. FOUND SWITCH S4 AUDIO ALWAYS ON, FOUND BROKEN WIRE ON SWITCH S1 SECTION 2R TERMINAL 4, RESOLDERED WIRE BACK TO TERMINAL 4. ALSO FOUND LIGHT PANEL AND SWITCH S1 BAD. REPLACED. BENCH CHECK GOOD.May 30, 2002 · N2148K · Bell 412 · Interphone/Passenger Announcement (PA) SystemSDR HEEA079733Interphone · intermittentWORKS INTERMITTENTLY. FOUND AR2 AMP BOARD, AND WIRES ON AR2 AMP BOARD HAVE BROKEN INSULATION. REPLACED AR2 AMP BOARD AND WIRES. REPAIRED. BENCH CHECK GOOD.May 30, 2002 · N3893P · Bell 412 · Interphone/Passenger Announcement (PA) SystemSDR HEEA079732Interphone · inoperativeNOT TRANSMITTING. BROKEN WIRE ON SWITCH S1, IR, 9. RESOLDERED BROKEN WIRE. REPAIRED. BENCH CHECK GOOD.May 30, 2002 · N5759N · Bell 412 · Interphone/Passenger Announcement (PA) SystemSDR HEEA079731Interphone · damagedSCRATCHY VOLUME CONTROL. VOLUME CONTROL DOES NOT TURN FREELY AND VOLUME AND TRANSMIT KNOB BAD. REPLACED. REPAIRED. BENCH CHECK GOOD.May 30, 2002 · N2261D · Bell 412 · Interphone/Passenger Announcement (PA) SystemSDR HEEA079730Interphone · damagedFM NR 1 AUDIO BLEEDS OVER. FOUND R72 VOLUME POT BAD, S1 SELECTOR SWITCH BAD, AR2 HEADSET AMP BAD. REPLACED AND REPAIRED. BENCH CHECK GOOD.May 30, 2002 · N5759N · Bell 412 · Interphone/Passenger Announcement (PA) SystemSDR HEEA079729Interphone · damagedVHF NR 1 POSITION FUNCTIONS INTERMITTENTY. FOUND SWITCH S1, VOLUME AND TRANSMIT KNOBS BAD. REPLACED. REPAIRED. BENCH CHECK GOOD.May 30, 2002 · N3893P · Bell 412 · Interphone/Passenger Announcement (PA) SystemSDR HEEA079728Interphone · damagedSELECTOR SWITCH IS STICKING. FOUND SWITCH S1, VOLUME AND TRANSMIT KNOBS AND LIGHT PANEL BAD. REPLACED. REPAIRED. BENCH CHECK GOOD.May 30, 2002 · N107X · Bell 412 · Interphone/Passenger Announcement (PA) SystemSDR HEEA079726Interphone · malfunctionedCOMM 1 AND COMM 2 AUDIO SELECT KNOB WON'T MUTE AUDIO. FOUND SWITCHES S1, S2, S3, S4, S9, S10, S11, LIGHT PANEL, VOLUME AND TRANSMIT KNOBS BAD. REPLACED. BENCH CHECK GOOD.May 30, 2002 · N22347 · Bell 412 · Interphone/Passenger Announcement (PA) SystemSDR HEEA079725Interphone · damagedLIGHT PANEL IS INOPERATIVE. REPLACED LIGHT PANEL. ALSO REPLACED BAD S2, S3, S4, S5, S6, S7, S8, S9 AND S11. REPAIRED. BENCH CHECK GOOD.May 30, 2002 · N2298Z · Bell 412 · Interphone/Passenger Announcement (PA) SystemSDR HEEA079724Interphone · damagedHOT MIC IN PA. REPLACED BAD C30 CAPACITOR. REPAIRED PROBLEM BENCH CHECK GOOD.May 30, 2002 · N800Y · Bell 412 · Interphone/Passenger Announcement (PA) SystemSDR HEEA079723Interphone · malfunctionedNUMBER 2 COMM SWITCH BROKEN. FOUND SWITCHES S1, S3, LIGHT PANEL, VOLUME AND TRANSMIT KNOBS BAD. REPLACED. REPAIRED. BENCH CHECK GOOD.May 30, 2002 · N6559Z · Bell 412 · Interphone/Passenger Announcement (PA) SystemSDR HEEA079722Mixer Box · intermittentFM BLEEDS OVER REGARDLESS OF POSITION OF TOGGLE SWITCH. FOUND S1 SELECTOR INTERMITTENT, CLEANED S1 SWITCH, REPAIRED. BENCH CHECK GOOD.May 30, 2002 · N1202T · Bell 412 · Interphone/Passenger Announcement (PA) SystemSDR HEEA079721Mixer Box · damagedVOLUME CONTROL HAS A DEAD SPOT. FOUND R72 BAD. REPLACED. BENCH CHECK GOOD.May 30, 2002 · N1202T · Bell 412 · Interphone/Passenger Announcement (PA) SystemSDR HEEA079720Mixer Box · intermittentNR 1 CAM AUDIO SWITCH IS INTERMITTENT. CLEANED COM 1 AUDIO SWITCH AND REPLACED LIGHT PANEL. REPAIRED. BENCH CHECK GOOD.May 30, 2002 · N1202T · Bell 412 · Interphone/Passenger Announcement (PA) SystemSDR HEEA079713Tarsyn · malfunctionedTARSYN PITCH AND ROLL AXIS UNRELIABLE. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N2149S · Bell 412 · Autopilot SystemSDR HEEA079712Transmitter · reads lowENGINE OIL INDICATOR READING 5 PERCENT LOW. SCRAPPED ENGINE OIL TRANSMITTER.May 30, 2002 · N142PH · Bell 412 · Engine Oil PressureSDR HEEA079711Transmitter · failedFUEL PRESSURE WILL NOT DROP TO ZERO WITH BOOST PUMP OFF. SCRAPPED FUEL PRESSURE TRANSMITTER.May 30, 2002 · N142PH · Bell 412 · Fuel Pressure IndicatingSDR HEEA079710Indicator · reads lowRIGHT SIDE FUEL QUANTITY READS LOW.May 30, 2002 · N107X · Bell 412 · Fuel Quantity IndicatorSDR HEEA079709Fuel Cell · leakingFUEL CELL LEAKING.May 30, 2002 · N2261D · Bell 412 · Fuel StorageSDR HEEA079708Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N6559Z · Bell 412 · Main Rotor ControlSDR HEEA079707Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N6559Z · Bell 412 · Main Rotor ControlSDR HEEA079706Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N6559Z · Bell 412 · Main Rotor ControlSDR HEEA079705Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N5759N · Bell 412 · Main Rotor ControlSDR HEEA079704Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N6559Z · Bell 412 · Main Rotor ControlSDR HEEA079703Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N1202T · Bell 412 · Main Rotor ControlSDR HEEA079702Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N6559Z · Bell 412 · Main Rotor ControlSDR HEEA079701Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N1202T · Bell 412 · Main Rotor ControlSDR HEEA079700Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N3893N · Bell 412 · Main Rotor ControlSDR HEEA079699Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N1202T · Bell 412 · Main Rotor ControlSDR HEEA079698Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N6559Z · Bell 412 · Main Rotor ControlSDR HEEA079697Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N2149S · Bell 412 · Main Rotor ControlSDR HEEA079696Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N107X · Bell 412 · Main Rotor ControlSDR HEEA079695Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N107X · Bell 412 · Main Rotor ControlSDR HEEA079694Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N6559Z · Bell 412 · Main Rotor ControlSDR HEEA079693Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N2149S · Bell 412 · Main Rotor ControlSDR HEEA079692Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N3893N · Bell 412 · Main Rotor ControlSDR HEEA079691Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N2149S · Bell 412 · Main Rotor ControlSDR HEEA079690Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N1202T · Bell 412 · Main Rotor ControlSDR HEEA079689Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N5759N · Bell 412 · Main Rotor ControlSDR HEEA079688Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N1202T · Bell 412 · Main Rotor ControlSDR HEEA079687Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N3893N · Bell 412 · Main Rotor ControlSDR HEEA079686Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N1202T · Bell 412 · Main Rotor ControlSDR HEEA079685Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N107X · Bell 412 · Main Rotor ControlSDR HEEA079684Bearing · wornMAIN ROTOR ROD END HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N2149S · Bell 412 · Main Rotor ControlSDR HEEA079683Bearing · wornMAIN ROTOR ROD END BEARING WORN. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N2149S · Bell 412 · Main Rotor ControlSDR HEEA079682Bearing · wornMAIN ROTOR UNIVERSAL HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N5759N · Bell 412 · Main Rotor ControlSDR HEEA079681Bearing · wornMAIN ROTOR UNIVERSAL HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N6559Z · Bell 412 · Main Rotor ControlSDR HEEA079680Bearing · wornMAIN ROTOR UNIVERSAL HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N3893N · Bell 412 · Main Rotor ControlSDR HEEA079679Bearing · wornMAIN ROTOR UNIVERAL HAS A WORN BEARING. REPLACED WITH SERVICEABLE PART.May 30, 2002 · N1202T · Bell 412 · Main Rotor Control
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