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 YV3R2020082000328Tachometer · defectiveCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 NEEDLES ARE STICKY UPON START-UP, AND LAGS WHEN THROTTLE IS INCREASED.Aug 17, 2020 · N4520X · Robsin R44RAVENIISDR YV3R2020082000329Tachometer · failedCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 STOPPED WORKING.Jul 31, 2020 · N536SH · Robsin R44RAVENIISDR YV3R2020081100314Tachometer · intermittentCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 ROTOR NEEDLE DROPS OFF INTERMITTENTLY.Jul 28, 2020 · Robsin R44RAVENIISDR YV3R2020081100313Tachometer · intermittentCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 RPM NEEDLE IS INTERMITTENT.Jul 28, 2020 · Robsin R44SDR YV3R2020081100312Tachometer · defectiveCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 DOESN'T WORK CORRECTLY.Jul 27, 2020 · Robsin R44RAVENIISDR YV3R2020081100311Tachometer · intermittentCUSTOMER REPORTED DUAL TACHOMETER P/N: ENGINE NEEDLE PEGS WHEN POWER IS APPLIED.Jul 23, 2020 · N197SU · Robsin R44RAVENIISDR YV3R2020081100310Tachometer · intermittentCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 ROTOR RPS IS INTERMITTENT.Jul 23, 2020 · Robsin R44RAVENIISDR YV3R2020081100309Tachometer · defectiveCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 ROTOR NEEDLE DROPS INTERMITTENTLY.Jul 23, 2020 · Robsin R44RAVENIISDR YV3R2020072400303Tachometer · defectiveCUSTOMER REPORTED DUAL TACHOMETER P/N: A792-4 ENGINE RPM IS UNDER READING (LOW).Jul 14, 2020 · Robsin R22BETASDR YV3R2020072000302Tachometer · erraticCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 ROTOR NEEDLE WAS ERRATIC.Jul 11, 2020 · Robsin R44RAVENIISDR YV3R2020070700292Tachometer · malfunctionedCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 ROTOR NEEDLE IS INDICATING 90% (LOW) AT 100%.Jun 22, 2020 · Robsin R44SDR YV3R2020062700290Tachometer · erraticCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 ROTOR NEEDLE WAS ERRATIC.Jun 18, 2020 · Robsin R44RAVENIISDR YV3R2020070700294Tachometer · inoperativeCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 WAS INOPERATIVE.Jun 16, 2020 · N63BK · Robsin R44RAVENIISDR YV3R2020062700287Tachometer · defectiveCUSTOMER REPORTED DUAL TACHOMETER P/N: F792-1 N2 NEEDLE IS PEGGED AT 100% WHEN ENGINE IS OFF.Jun 15, 2020 · Robsin R66SDR YV3R2020062400283Tachometer · failedCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 FAILED.Jun 10, 2020 · Robsin R44RAVENIISDR YV3R2020060300280Tachometer · malfunctionedCUSTOMER REPORTED DUAL TACHOMETER ASSEMBLY PN C792-4 ROTOR NEEDLE WAS MALFUNCTIONING.May 24, 2020 · N703CC · Robsin R44RAVENIISDR YV3R2020060300279Tachometer · defectiveCUSTOMER REPORTED DUAL TACHOMETER ASSEMBLY PN A792-4 ENGINE NEEDLE WAS BOUNCING AROUND AT 102%-104%.May 20, 2020 · N3092X · Robsin R22BETASDR YV3R2020052900274Tachometer · defectiveCUSTOMER REPORTED DUAL TACHOMETER ASSEMBLY P/N: C792-4 WAS DEFECTIVE.May 18, 2020 · Robsin R44RAVENIISDR YV3R2020052800267Tachometer · defectiveCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 ROTOR NEEDLE INCORRECTLY WORKING.May 14, 2020 · Robsin R44RAVENIISDR YV3R2020052800266Tachometer · defectiveCUSTOMER REPORTED DUAL TACHOMETER P/N: A792-4 ROTOR NEEDLE WILL NOT ADJUST.May 13, 2020 · Robsin R22BETAIISDR YV3R2020060400282Tachometer · inoperativeCUSTOMER REPORTED DUAL TACHOMETER ASSEMBLY P/N: C792-4 ROTOR RPM NEEDLE IS INOPERATIVE.May 11, 2020 · Robsin R44SDR YV3R2020060300277Tachometer · defectiveCUSTOMER REPORTED DUAL TACHOMETER P/N: A792-4 MAIN ROTOR NEEDLE INDICATION WAS INOPERATIVE.May 11, 2020SDR YV3R2020052900269Tachometer · defectiveCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 ROTOR NEEDLE STICKS.Apr 29, 2020 · Robsin R44RAVENIISDR YV3R2020052000264Tachometer · erraticCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 MAIN ROTOR RPM NEEDLE WAS ERRATIC.Apr 29, 2020 · N63BK · Robsin R44RAVENIISDR YV3R2020052000262Tachometer · inoperativeCUSTOMER REPORTED DUAL TACHOMETER ASSEMBLY P/N: C792-4 WAS INOPERATIVE.Apr 28, 2020 · Robsin R44SDR 2020F00092Connector · looseTHE ROTOR RPM WARNING LIGHT BEGAN TO FLICKER, AT THIS TIME THE MAIN ROTOR RPM TACH ROTOR NEEDLE WAS ALSO OSCILLATING MAINLY TOWARDS A LOWER RPM. REMOVED, CLEANED, APPLIED STABILANT 22 AND REINSTALLED THE CANNON PLUG AND ROTOR RPM SPEED PICKUP. GROUND RUN AND PMar 5, 2020 · N518WF · Urocop EC135P2SDR YV3R2020050900257Tachometer · inoperativeCUSTOMER REPORTED DUAL TACHOMETER P/N: A792-4 ROTOR NEEDLE IN INOPERATIVE.Mar 4, 2020 · N223KC · Robsin R22BETAIISDR YV3R2020050900252Tachometer · sticksCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4R HAD A STICKY NEEDLE.Mar 2, 2020 · Robsin R44SDR YV3R2020050900251Warning Unit · inoperativeCUSTOMER REPORTED LOW RPM WARNING UNIT P/N: A569-9 WAS INOPERATIVE.Feb 28, 2020 · Robsin R44SDR YV3R2020050900249Tachometer · intermittentCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 WAS INTERMITTENT IN OPERATION.Feb 21, 2020 · Robsin R44RAVENIISDR YV3R2020030700248Tachometer · intermittentCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4R MAIN ROTOR NEEDLE IS INTERMITTENT.Feb 11, 2020 · Robsin R44RAVENIISDR YV3R2020030600247Tachometer · intermittentCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4R MAIN ROTOR TACHOMETER NEEDLE IS INTERMITTENT.Feb 11, 2020 · Robsin R44RAVENIISDR YV3R2020050900256Tachometer · intermittentCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 ROTOR NEEDLE IN INTERMITTENT.Feb 2, 2020 · Robsin R44RAVENIISDR YV3R202002110243Tachometer · defectiveCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 IS DEFECTIVE.Jan 28, 2020 · N58LE · Robsin R44RAVENIISDR YV3R202021120242Tachometer · defectiveCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 ENGINE RPM NEEDLE WAS ERRATIC.Jan 28, 2020 · Robsin R44SDR YV3R2020021120241Tachometer · inoperativeCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 INOPERATIVE.Jan 28, 2020 · N4126A · Robsin R44RAVENIISDR YV3R2020210200237Tachometer · inoperativeCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4R REPLACEMENT INOPERATIVE. RHC BENCH CHECKED UNIT FOR OPERATION, ROTOR NEEDLE WAS FOUND STICKING.Jan 28, 2020 · Robsin R44RAVENIISDR YV3R2020012820236Tachometer · malfunctionedCUSTOMER REPORTED DUAL TACHOMETER P/N: DC792-4R IS UNSERVICEABLE. OPERATIONAL CHECK REVEALED ENGINE NEEDLE WAS STICKING.Jan 18, 2020 · Robsin R44RAVENIISDR YV3R2020012020233Tachometer · malfunctionedCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4R TACHOMETER NEEDLE STUCK.Jan 13, 2020 · Robsin R44RAVENIISDR YV3R2020012020231Tachometer · inoperativeCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 ROTOR NEEDLE INDICATION FAILED.Jan 8, 2020 · Robsin R44RAVENIISDR YV3R202001200224Tachometer · faultyCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4R NEEDLES INDICATES LOW AT FULL THROTTLE AFTER OVERHAUL.Jan 7, 2020 · N683R · Robsin R44SDR YV3R2020012020223Tachometer · inoperativeCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 ROTOR NEEDLE PEGS OUT.Jan 7, 2020 · N683R · Robsin R44SDR YV3R2020012020234Tachometer · defectiveCUSTOMER REPORTED DUAL TACHOMETER P/N: A792-4R IS DEFECTIVE.Dec 18, 2019 · Robsin R22BETAIISDR YV3R2019012200217Tachometer · inoperativeCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 ENGINE ROTOR NEEDLE DOES NOT WORK.Nov 21, 2019 · Robsin R44SDR YV3R201911220216Tachometer · defectiveCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4R NEEDLES HAVE AN ERRATIC READING.Nov 20, 2019 · Robsin R44RAVENIISDR YV3R201911220215Tachometer · defectiveCUSTOMER REPORTED DUAL TACHOMETER P/N: A792-4 ROTOR NEEDLE IS NOT FUNCTIONING.Nov 12, 2019 · Robsin R22BETASDR YV3R2019102520211Tachometer · inoperativeCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4R IS INOPERATIVE.Oct 21, 2019 · Robsin R44RAVENIISDR YV3R2019102500209Tachometer · malfunctionedCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 MAIN ROTOR NEEDLE DROPS/FAILS INTERMITTENTLY.Oct 21, 2019 · Robsin R44RAVENIISDR YV3R2019012320207Tachometer · malfunctionedCUSTOMER REPORTED DUAL TACHOMETER P/N: A792-4 IS DEFECTIVE. BENCH TEST RESULTS; AFTER UNIT WARMS UP, NEEDLES DROP 3%.Oct 14, 2019 · Robsin R22BETAIISDR YV3R2019102320204Tachometer · stickingCUSTOMER REPORTED DUAL TACHOMETER P/N: C792-4 ROTOR RPM NEEDLE STICKS BETWEEN 70-80% INDICATED.Oct 10, 2019 · Robsin R44RAVENII
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