JASC 6240

Service difficulty reports · 677

Reports filed under 6240 · Main Rotor Indicating System, 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 = '6240'
  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 HEEA0014030Warning Box · failedINTERMITTENT LIGHT AND AUDIO AT 100% RPM.Apr 22, 1998 · N3520T · Bolkms BO105SSDR HEEA0013866Indicator · failedBEARINGS EXCESSIVELY NOISY.Apr 7, 1998 · N2759U · Bell 206L1SDR HEEA0013823Rpm Warning Box · failedROTOR LIGHTS INOPERATIVE.Apr 2, 1998 · N86CH · Bolkms BO105SSDR HEEA0013820Rpm Warning Box · malfunctionAUDIO HORN BEEPS LOW.Apr 2, 1998 · N86CH · Bolkms BO105SSDR HEEA0013805Indicator · fluctuatesDUAL TACH N2 NEEDLE FLUCTUATES.Apr 2, 1998 · N108PH · Bell 206L3SDR HEEA0013779Tach Generator · failedTACH GENERATOR FAILED. NO ROTOR INDICATION.Apr 2, 1998 · N205FC · Bell 206L3SDR HEEA0013762Indicator · failedINDICATOR ROTOR NEEDLE INOPERATIVE.Apr 2, 1998 · N1078G · Bell 206L1SDR HEEA0013731Indicator · failedROTOR NEEDLE READS ABOUT 3% HIGHER THAN N2 NEEDLES.Apr 2, 1998 · N86CH · Bolkms BO105SSDR HEEA0013724Transmitter · failedMAST MOMENT INDICATES ZERO.Apr 2, 1998 · N818SH · Bolkms BO105SSDR HEEA0013723Indicator · failedMAST MOMENT INDICATOR INDICATES ZERO.Apr 2, 1998 · N818SH · Bolkms BO105SSDR HEEA0013642Tach Gen · failedTRIPS LOW ROTOR WARNING HORN AFTER MUTED.Mar 26, 1998 · N32041 · Bell 206L3SDR HEEA0013641Detector · failedRPM WARNING LIGHT AND CYCLIC CENTERING LIGHT FLASH OFF AND ON IN FLIGHT.Mar 26, 1998 · N108X · Bell 412SDR HEEA0013628Indicator · failedDUAL TACH ROTOR NEEDLE INOPERATIVE.Mar 26, 1998 · N6610Y · Bell 206L3SDR HEEA0013584Indicator · failedINDICATOR INOPERATIVE.Mar 26, 1998 · N8199J · Bolkms BO105SSDR HEEA0013583Transmitter · failedTORQUE TRANSMITTER INOPERATIVE.Mar 26, 1998 · N8199J · Bolkms BO105SSDR HEEA0013556Detector · malfunctionRPM DETECTOR HAS NO RPM LIGHT ILLUMINATION.Mar 26, 1998 · N3897N · Bell 214STSDR HEEA0013555Tach Generator · malfunctionN2 ROTOR NEEDLE BOUNCES.Mar 26, 1998 · N31801 · Bell 206L3SDR HEEA0013534Transmitter · failedMAST MOMENT TRANSMITTER WILL NOT CHECK CORRECTLY.Mar 26, 1998 · N3533T · Bolkms BO105SSDR HEEA0013533Indicator · malfunctionLIGHT FLICKERS WHEN POWER TURNED ON.Mar 26, 1998 · N3533T · Bolkms BO105SSDR HEEA0013525Indicator · stuckROTOR NEEDLE STUCK AT 120 RPM.Mar 26, 1998 · N2261D · Bell 412SDR HEEA0013471Indicator · failedINDICATOR WILL TEST BUT WILL NOT WORK IN FLIGHT.Mar 19, 1998 · N81832 · Bolkms BO105SSDR HEEA0013470Transmitter · failedMAST MOMENT TRANSMITTER WILL TEST BUT WILL NOT WORK IN FLIGHT.Mar 19, 1998 · N81832 · Bolkms BO105SSDR HEEA0013450Detector · failedROTOR RPM AUDIO INOPERATIVE.Mar 18, 1998 · N3897N · Bell 214STSDR HEEA0013240Indicator · failedMAST MOMENT INDICATOR HAS NO INDICATION IN FLIGHT.Mar 4, 1998 · N4573B · Bolkms BO105SSDR HEEA0013239Transmitter · failedMAST MOMENT INDICATOR NO INDICATION IN FLIGHT.Mar 4, 1998 · N4573B · Bolkms BO105SSDR HEEA0013177Indicator · failedTRIPLE TACH HAS MOISTURE IN GLASS. ALL NEEDLES HAVE STICKY OPERATION.Mar 4, 1998 · N2261D · Bell 412SDR HEEA0013176Indicator · failedTRIPLE TACH ALL NEEDLES READ APPROXIMATELY 3% HIGH, ALSO HAVE STICKY OPERATION BELOW 20%.Mar 4, 1998 · N33008 · Bell 412SDR HEEA0013174Indicator · failedNR2 NEEDLE STICKS IN STARTUP. NEEDLES NR1 AND NR2 HAVE EXCESSIVE SPLIT. TIME SINCE REPAIR 34:25.Mar 4, 1998 · N1202T · Bell 412SDR HEEA0013017Indicator · sticksDUAL TACH INDICATOR N2 NEEDLE STICKS.Feb 10, 1998 · N31801 · Bell 206L3SDR HEEA0012920Indicator · failedDUAL TACH HAS A 4% SPLIT NEEDLE INDICATION ROTOR HIGH.Feb 10, 1998 · N5012V · Bell 206L1SDR HEEA0012883Torque Transmitt · failedTORQUE SLOWLY WENT UP, THEN FELL TO ZERO.Feb 9, 1998 · N406PH · Bell 407SDR HEEA0012879Transmitter · failedWHILE HOVERING AT 68-71 PERCENT TORQUE, TORQUE GAUGE STARTED INCREASING UNTIL REACHING FULL SCALE AND THEN WENT TO ZERO PERCENT INDICATION.Feb 9, 1998 · N406PH · Bell 407SDR HEEA0012861Warning Box · failedRPM WARN BOX CAUSES INTERMITTENT RPM LIGHT TO ILLUMINATE WHEN AT 100 PERCENT.Feb 6, 1998 · N911DD · Bolkms BO105SSDR HEEA0012851Detector · failedROTOR RPM LIGHT WILL NOT COME ON.Feb 5, 1998 · N5748M · Bell 214STSDR HEEA0012685Indicator · failedROTOR NEEDLE DOES NOT MOVE.Jan 26, 1998 · N1073W · Bell 206L1SDR HEEA0012671Tach Generator · failedTACH GEN FAILED. LOW RPM AUDIO SOUNDS INTERMITTENTLY.Jan 26, 1998 · N11027 · Bell 206L1SDR HEEA0012667Tach Generator · failedTACH GEN HAS NO ROTOR NEEDLE INDICATION.Jan 26, 1998 · N2251Z · Bell 206L1SDR HEEA0012648Indicator · failedMAST MOMENT INDICATOR READS HIGH OUT OF TOLERANCE.Jan 26, 1998 · N5421E · Bolkms BO105SSDR HEEA0012647Transmitter · failedTORQUE TRANSMITTER READS HIGH OUT OF TOLERANCE.Jan 26, 1998 · N5421E · Bolkms BO105SSDR HEEA0012646Indicator · failedMAST MOMENT INDICATOR WILL NOT CALIBRATE OR TEST.Jan 26, 1998 · N5421E · Bolkms BO105SSDR HEEA0012645Transmitter · failedTORQ TRANSMITTER WILL NOT CALIBRATE OR TEST.Jan 26, 1998 · N5421E · Bolkms BO105SSDR HEEA0012630Detector · failedLOW ROTOR LIGHT WILL NOT COME ON.Jan 26, 1998 · N5748M · Bell 214STSDR 98ZZZX1882Warning Box · defectiveHIGH M/R RPM WARNING WAS BEING CAUSED BY A DEFECTIVE RPM WARNING BOX AND FLUCTUATING TRIPLE TACH INDICATOR. BOTH UNITS WERE REPLACED AND A/C RETURNED TO SERVICE.Jan 20, 1998 · N495LF · Bolkms BO105SSDR 98ZZZX1881Indicator · fluctuatesHIGH M/R RPM WARNING WAS BEING CAUSED BY A DEFECTIVE RPM WARNING BOX AND FLUCTUATING TRIPLE TACH INDICATOR. BOTH UNITS WERE REPLACED AND A/C RETURNED TO SERVICE.Jan 20, 1998 · N495LF · Bolkms BO105SSDR 98ZZZX1427Transmitter · erraticTORQUE INDICATOR READINGS ERRATIC. TROUBLESHOT SYSTEM, REPLACED TORQUE TRANSMITTER WITH NEW ASSY, FUNCTIONAL CHECK OK.Jan 7, 1998 · N973AA · Bell 407SDR HEEA0012509Transmitter · failedTORQUE TRANSMITTER INDICATES HIGH, DOES NOT INDICATE CORRECTLY.Jan 6, 1998 · N5029H · Bolkms BO105SSDR HEEA0012508Indicator · failedMAST MOMENT INDICATOR INDICATES HIGH, DOES NOT INDICATE CORRECTLY.Jan 6, 1998 · N5029H · Bolkms BO105SSDR HEEA0012507Transmitter · failedTORQUE TRANSMITTER INDICATES HIGH, DOES NOT INDICATE CORRECTLY.Jan 6, 1998 · N5029H · Bolkms BO105SSDR HEEA0012479Warning Box · failedROTOR RPM WARNING LIGHT COMES ON IN FLIGHT.Jan 6, 1998 · N6607K · Bolkms BO105SSDR HEEA0012478Indicator · failedMAST MOMENT INDICATOR INOPERATIVE IN TEST MODE.Jan 6, 1998 · N81982 · Bolkms BO105S
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