JASC 6710
Service difficulty reports · 1,151
Reports filed under 6710 · Main Rotor Control, 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 = '6710' 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.
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 = '6710' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR CA980707034Linear Actuator · failed(CAN) INTERMITTENT OPERATION OF ACTUATOR. WOULD NOT BEEP DOWN. TWO TERMINAL BASES LOOSE. MOTOR VERY ROUGH RUNNING.SDR 98ZZZX2083Potentiometer · wrong partP/N 600N8520-3 WAS INSTALLED ON THE COLLECTIVE. IT IS INCORRECTLY LISTED IN THE IPC. P/N 600N8540-1 IS THE CORRECT POTENTIOMETER FOR THE COLLECTIVE. THIS PART IS LISTED AS THE T/R POT IN THE IPC. P/N 600N8520-3 WAS REMOVED AND REPLACED BY P/N 600N8540-1. SDR HEEA0014104Actuator · defectiveACTUATOR WILL NOT ADJUST.SDR HEEA0014045Bearing · unbondedTEFLON LINER UNBONDED AND BEARING VERY STIFF. UNABLE TO MOVE INNER RACE. REPLACED WITH NEW BEARING.SDR HEEA0014044Bearing · unbondedTEFLON LINER UNBONDED AND BEARING VERY STIFF. UNABLE TO MOVE INNER RACE. REPLACED WITH NEW BEARING.SDR HEEA0014043Bearing · unbondedTEFLON LINER UNBONDED AND BEARING VERY STIFF. UNABLE TO MOVE INNER RACE. REPLACED WITH NEW BEARING.SDR HEEA0014042Bearing · unbondedTEFLON UNBONDING FROM BEARING. REPLACED WITH NEW BEARING.SDR HEEA0014041Bearing · unbondedTEFLON UNBONDING FROM BEARING. REPLACED WITH NEW BEARING.SDR HEEA0014040Bearing · unbondedTEFLON UNBONDING FROM BEARING. REPLACED WITH NEW BEARING.SDR HEEA0014039Bearing · unbondedTEFLON UNBONDING FROM BEARING. REPLACED WITH NEW BEARING.SDR HEEA0014033Actuator · failedACTUATOR INOPERATIVE.SDR CA980602054Bolt · mismanufactured(CAN) BOLT RECEIVED WITH OBVIOUS DEFECTS. PIECES .001 INCH - .002 INCH THICK FLAKING OFF THE SHANK SURFACE.SDR 98ZZZX1686Nut · detachedROTOR CONTROL NUT BACKED OFF OF BOLT P/N 0434 DISCONNECTING MAIN ROTOR PITCH CONTROL. SUBMITTER STATED NUT AND BOLT ASSY SHOULD BE DOUBLE-NUTTED OR DRILLED AND COTTER KEYED TO PREVENT SEPARATION. THERE ARE A TOTAL OF 4 OF THESE ASSEMBLIES IN THE CONTROL SYSTSDR HEEA0013947Bellcrank · corrodedCORROSION AND PITTING IN BEARING MOUNTING BORE. SCRAPPED AND REPLACED WITH SERVICEABLE PART.SDR HEEA0013946Elbow · corrodedCORROSION BEYOND LIMITS AROUND BOLT HOLE AND AROUND SHOULDER AREA. SCRAPPED LOCALLY. REPLACED WITH SERVICEABLE PART.SDR CA981006027Nut · cracked(CAN) PITCH CHANGE LINK ADJUSTER LOCKNUT CRACKED ON MPI.SDR HAIGJQR0183Universal · roughBEARING FEELS GRAVELLY ON ON END WITH BLACK SUBSTANCE COMING OUT. REPLACED WITH NEW PART FROM BHT.SDR HAIGJQR0182Universal · roughBEARING FEELS GRAVELLY ON ONE END WITH BLACK SUBSTANCE COMING OUT OF IT. REPLACED WITH NEW PART FROM BHT.SDR 98ZZZX1819Lever · mismanufacturedRECEIVED OVERHAULED FROM BELL. LINK FROM LEVER TO SWASHPLATE WILL NOT FIT LEVER. LEVER END BUSHING NOT MILLED RIGHT. REMOVED AND REPLACED.SDR HEEA0013830Linear Actuator · brokenLINEAR ACTUATOR TERMINAL STUD IS BROKEN.SDR HEEA0013812Actuator · failedACTUATOR INOPERATIVE.SDR HEEA0013791Actuator · failedACTUATOR INOPERATIVE.SDR HEEA0013778Actuator · failedACTUATOR INOPERATIVE.SDR HEEA0013717Actuator · failedACTUATOR INOPERATIVE.SDR HEEA0013716Actuator · failedACTUATOR DOES NOT MOVE WHEN POWER IS APPLIED.SDR HEEA0013715Actuator · failedINOPERATIVE.SDR HEEA0013699Actuator Assy · failedACTUATOR INOPERATIVE.SDR HEEA0013697Slide And Sleeve · leakingLEAKING INTERNALLY FROM INNER SPOOLS.SDR HEEA0013575Actuator Rotary · malfunctionCYCLIC DOES NOT TEST LATERAL.SDR HEEA0013553Actuator · failedACTUATOR DOES NOT WORK.SDR HEEA0013552Actuator · failedACTUATOR DOES NOT WORK.SDR HEEA0013544Actuator Rotary · failedROTARY ACTUATOR INOPERATIVE.SDR CA980402002Bearing · cracked(CAN) ROUGHNESS FOUND DURING INSPECTION. PITCH HOUSING DISASSEMBLED AND INBOARD OUTER RACE FOUND CRACKED.SDR HEEA0013500Actuator · defectiveUNABLE TO ADJUST STROKE TO PROPER SETTINGS.SDR HEEA0013494Actuator · failedACTUATOR STICKS AND INTERMITTENT.SDR HEEA0013456Actuator · failedACTUATOR WORKS INTERMITTENTLY.SDR HEEA0013453Actuator Rotary · failedROTARY ACTUATOR WILL NOT TEST.SDR HEEA0013448Actuator · failedACTUATOR MOTOR WEAK.SDR HEEA0013425Actuator · failedACTUATOR MOTOR DOES NOT FUNCTION.SDR HEEA0013407Actuator · failedBEEP RANGE WILL NOT STAY AT MAX. OR MIN. POSITION.SDR HEEA0013398Actuator Rotary · bindingROTARY ACTUATOR BINDING.SDR HEEA0013388Actuator Rotary · failedMAG BRAKE INTERMITTENT -- AUTO TRIM NOT WORKING.SDR HEEA0013376Actuator Rotary · failedSYSTEM CYLIC WOULD NOT MOVE WHEN BEEPED.SDR HEEA0013367Bearing · wornBEARINGS WORN. REPLACED WITH SERVICEABLE PART.SDR HEEA0013366Bearing · wornBEARINGS WORN. REPLACED WITH SERVICEABLE PART.SDR HEEA0013365Bearing · wornBEARINGS WORN. REPLACED WITH SERVICEABLE PART.SDR AU980288Bearing · worn(AUS) PILOTS COLLECTIVE LEVER BEARING WORN. UNAPPROVED REPAIR HAD BEEN CARRIED OUT TO TAKE UP THE PLAY IN THE WORN SHAFT AND BEARING. UNAPPROVED REPAIR. PERSONNEL/MAINTENANCE ERROR.SDR 98ZZZX1352Servo Actuator · leakingHYDRAULIC SERVO ACTUATOR LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR 98ZZZX1164Spring Assy · failedWHILE PERFORMING INSPECTION FOR AD 98-06-12, FOUND LATERAL TRIM SPRING ASSY PULLED COMPLETELY OUT OF MOUNTING BLOCK AND DANGLING AGAINST BELLY SKIN. TRIM MOTOR ARM P/N C581-1 FROZEN ON SPRING SHAFT. SUBMITTER STATED HAD THIS UNIT FAILED IN-FLIGHT, LOSS OF COSDR CA980325051Nut · cracked(CAN) PITCH CHANGE LINK NUTS (P/N MS35691-25) FOUND CRACKED. PROBABLE TIME ON NUTS 8841 HRS.
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