JASC 6730
Service difficulty reports · 647
Reports filed under 6730 · Rotorcraft Servo 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 = '6730' 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 = '6730' 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 HEEA0010486Actuator Assy · wornREPLACE WORN ACTUATOR BEARINGS. SERIAL NUMBERS REMOVED ARE 0007A AND 0137A.SDR HEEA0010468Servo · leakingSERVO LEAKING.SDR HEEA0010437Cylinder · leakingCYLINDER LEAKING.SDR CA971216037Bolt · overtorqued(CAN) HYDRAULIC SERVO PILOT BOLT FOUND TO HAVE WASHER BOTTOMED ON SHOULDER OF BOLT, SIGNIFYING OVERTORQUE OF THE BOLT.SDR CA970715013Screw · broken(CAN) NUT NOTED AS MISSING FROM THE SERVO PILOT VALVE LOWER SCREW. SCREW WAS BROKEN AT THE FIRST THREAD FROM THE SHANK. NUT PROBABLY OVERTORQUED AT INSTALLATION.SDR HEEA0010391Servo · defectiveSERVO CONTROL DEFECTIVE, SUSPECT INCORRECT LEVER ASSEMBLY WAS INSTALLED.SDR 97ZZZX3659Actuator · failedCSAS ACTUATOR REMOVED DUE TO LACK OF TRAVEL. REMOVED AND REPLACED.SDR HEEA0010217Servo · leakingSERVO CYLINDER LEAKING.SDR HEEA0010175Servo · leakingSERVO LEAKING.SDR HEEA0010060Servo · leakingSERVO LEAKING AT FORWARD CYLINDER.SDR HEEA0010026Cylinder · seepageM/R SERVO CYLINDER EXCESSIVE SEEPAGE.SDR HEEA0010025Cylinder · seepageM/R SERVO CYLINDER EXCESSIVE SEEPAGE.SDR HAIHEEA9728Cylinder · leakingLEAKING AT FORWARD SEAL AND BOOT DRY ROT.SDR HAIHEEA9698Cylinder · leakingM/R SERVO LEAKING AT FORWARD END.SDR HAIHEEA9645Computer · inoperativeYAW CHANNEL INOPERATIVE. UNIT FAILED ALTITUDE WASHOUT TEST 34.3 ON SST.SDR 97ZZZX3597Actuator · defectivePART RECEIVED DEFECTIVE. ACTUATOR WILL NOT SELF-TEST, AND MOVES TOO SLOWLY.SDR CA970421046Line · chafed(CAN) FLIGHT CONTROL SERVO HYDRAULIC LINES P/N 7--012J220W234 AND 70-012V000G146 WERE CHAFED THROUGH AND LEAKING DUE TO IMPROPER CLAMPING.SDR HEEA978987Actuator Assy · sticksACTUATOR RATCHETY AND SLOW. WOULD SOMETIMES STICK TO ONE SIDE.SDR HEEA978984Cylinder · leakingCYLINDER LEAKING.SDR CA970219019Bearing · torn(CAN) ON DAILY INSPECTION, RT HYDRAULIC SERVO, BEARING CONNECTING TUBE ASSY 206-001-193-001, PART OF TEFLON LINING OF BEARING FOUND ON THE DECK AND THE REST OF THE TEFLON SLIPPED PARTLY OUT OF THE BEARING.SDR 97ZZZX902Servo · bindingNOTED BINDING IN-FLIGHT CONTROLS. REPLACED RT SERVO. INTERNAL PROBLEMS DUE TO BEING CLOSE TO TBO.SDR HEEA978921Actuator Assy · leakingACTUATOR LEAKING BETWEEN CASE HALVES.SDR HEEA978919Servo · crackedSUSPECTED CRACK ON SERVO NOZZLE ASSEMBLY, ALSO LEAKS AT PISTON SEAL.SDR HEEA978874Servo Actuator · malfunctionedRACHETY MOTORING MOVEMENT.SDR CA970311075Servo · leaking(CAN) FOLLOWING FLIGHT, PILOT FOUND HYDRAULIC FLUID WAS COATING THE FUSELAGE. GROUND RUN-UP REVEALED THAT THE LT SERVO FLIGHT CONTROL SERVO WAS LEAKING VERY BADLY AT THE BOTTOM SEAL.SDR HEEA968707Actuator Assy · failedELEVATOR ACTUATOR FAILED.SDR HEEA968702Cylinder (Hr) · leakingOUTPUT SHAFT SEAL LEAKING AND TORN.SDR HEEA968701Cylinder · leakingBEARING UNSTAKED; LEAKING AT VALVE.SDR HEEA968687Actuator Assy · defectiveKICKS OFF LINE AT 100-120 KNOTS.SDR HEEA968686Actuator Assy · frozenACTUATOR FROZEN IN PLACE.SDR HEEA968606Cylinder Assy · leakingSERVO TESTED PRIOR TO REPAIR. SERVO LEAKING AT BOTH ENDS OF UPPER AND LOWER CYLINDERS. LEAKING INTERNALLY IN NEUTRAL POSITION IN BOTH CYLINDERS AND LEAKING EXTERNALLY AT BOTH LOWER PILOT VALVES.SDR HEEA968605Cylinder · req overhaulNEEDS OVERHAUL.SDR HEEA968604Cyl Inder Assy · req overhaulNEEDS OVERHAUL.SDR 96ZZZX6029Cylinder · leakingSERVO LEAKING. REPLACED WITH NEW CYLINDER.SDR HEEA968397Actuator Assy · bindingACTUATOR ASSY PILOT VALVE BINDING, CAUSING FEEDBACK IN CYCLIC.SDR MVH0064126Servo · leakingTAIL ROTOR SERVO LEAKS AT INPUT AND OUTPUT, SERVO INPUT LEVER WORN.SDR HEEA968361Servo Actuator · leakingSERVO STARTED LEAKING AT THE FIRST PRESSURE TEST AFTER INSTALLATION.SDR HEEA968287Servo · defectiveSERVO DEFECTIVE. PILOT INPUT VERY HIGH.SDR HEEA968257Servo Valve · defectiveUPON TESTING SERVO WITH A REPAIRED S/S ASSEMBLY, FOUND INTERNAL LEAK IN NEUTRAL POSITION ABOVE 100CC PER MIN. UPON DISASSEMBLING A SCRATCH MARK WAS FOUND IN CENTER LOBE OF P/N C42642-40.SDR HEEA968249Cylinder · leakingLEAKING AT PILOT VALVE.SDR HEEA968126Servo · wornUPPER BEARING HAS EXCESSIVE WEAR. SENT TO HASE FOR MODIFICATION FOR CSN76-173 AND HR TEXTRON S.B. 0006760-06.SDR HEEA968125Servo · wornUPPER BEARING WORN. SENT TO HASE FOR MODIFICATION FOR CSN76-173 AND HR TEXTRON S.B. 0006760-06.SDR HEEA968124Servo · wornUPPER BEARING WORN. SENT TO HASE FOR MODIFICATION FOR CSN76-173 AND HR TEXTRON S.B. 0006760-06.SDR HEEA968123Servo · wornINPUT LEVER BEARINGS WORN. SENT TO HASE FOR MODIFICATION FOR CSN76-173 AND HR TEXTRON S.B. 0006760-06.SDR HEEA968122Servo · wornWORN BEARINGS. SENT TO HASE FOR MODIFICATION FOR CSN76-173 AND HR TEXTRON S.B. 0006760-06.SDR 96ZZZX5173Cylinder · defectivePILOT REPORTED LOSS OF COLLECTIVE CONTROL ON AIRCRAFT. ARRIVED AT SCENE AND INSPECTED AND FOUND COLLECTIVE SERVO PISTON UNSCREWS FROM ROD END BEARING. CAUSE OF INCIDENT WAS NO SAFETY WAS FOUND ON FWD SERVO PISTON. INSPECTED COLLECTIVE SERVO FOR DAMAGE AND PSDR HEEA967787Actuator Assy · leakingSERVO LEAKING FROM SPLIT LINE. LOWER BEARING WORN.SDR 96ZZZX5759Servo · defectiveSERVO MOTOR CAUSES ERROR CODES.SDR 96ZZZX3916Housing · corrodedCORROSION WAS FOUND DURING FLUORESCENT PENETRANT INSPECTION AND WAS REJECTED PER HR-TEXTRON TD-WP-101-5.SDR 96ZZZX3915Retainer · corrodedCORROSION WAS FOUND DURING FLUORESCENT PENETRANT INSPECTION AND WAS REJECTED PER HR-TEXTRON TD-WP-101-5.
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