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 96ZZZX3914Housing · corrodedCORROSION WAS FOUND DURING FLUORESCENT PENETRANT INSPECTION AND WAS REJECTED PER NR-TEXTRON TD-WP-101-5.SDR 96ZZZX3913Housing · corrodedCORROSION WAS FOUND DURING FLUORESCENT PENETRANT INSPECTION AND WAS REJECTED PER HR-TEXTRON TD-WP-101-5.SDR HEEA967468Actuator · sticksINTERMITTENTLY STICKS; BUT STARTS WHEN TAPPED ON.SDR HEEA967467Actuator · inoperativeINOPERATIVE.SDR 96ZZZX3609Pitch Actuator · malfunctionACTUATOR CAUSING AP1 AND AP2 TO GENERATE ERROR CODES, AP1 AND AP2 WILL NOT COME ON LINE.SDR HEEA967351Actuator · trips breakerMOTOR POPS CIRCUIT BREAKER.SDR 96ZZZX3607Actuator · leakingACTUATOR LEAKING.SDR HEEA967232Accumulator · defectiveTAIL ROTOR SERVO ACCUMULATOR SERVICING VALVE HAS STUCK STEM, UNABLE TO CHARGE WITH NITROGEN.SDR HEEA967208Cylinder · leakingAFT BEARING COMING UNSTAKED-LEAKING.SDR HEEA967151Cylinder · leaksLEAKS AT PILOT VALVE AND WEEP HOLE. HIGH PILOT BREAKOUT FORCE.SDR 96ZZZX3608Actuator · malfunctionAP1 WILL NOT COME ON LINE.SDR HEEA966990Actuating Rod · bearing failedACTUATING ROD AFT BEARING BAD.SDR HEEA966966Cylinder · leakingCYLINDER STATIC LEAK.SDR HEEA966954Servo · leakingSERVO LEAKING AT PISTON SHAFT.SDR HEEA966953Servo · leakingSERVO LEAKING AT PISTON SHAFT.SDR HEEA966929Actuator Assy · leakingACTUATOR LEAKING FROM LOWER PISTON SEAL.SDR 96ZZZX2815Servo · leakingSERVO LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR CA960418009Servo · leaking(CAN) AFTER A VERY SHORT FLIGHT AND SHUTDOWN, A TURN AROUND CHECK WAS CARRIED OUT AND IT WAS NOTED THAT THE AREAS AROUND THE R/H SERVO WERE WET WITH HYDRAULIC FLUID. AIRCRAFT TOPPED UP WITH 0.5 LITRES OF HYDRAULIC FLUID. SUBSEQUENT RUN UP FOUND NO LEAKAGE. SIMSDR HEEA966868Servo · leaksRT AND LT SERVO LEAKS.SDR HEEA966756Servo · leakingR/H FORWARD SERVO ON MAIN ROTOR WAS LEAKING AT UPPER BARREL TO BODY. (SERVO SENT WITH AIRCRAFT ON 11-4-94 AND INSTALLED 1-28-95.SDR 96ZZZX1567Servo · leakingSERVO LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR 96ZZZX1390Servo · water contamCYCLIC STICK WOULD PULL HARD FORWARD WHEN COLD. CUSTOMER REMOVED SERVO AND SENT IN FOR REPAIR. RECEIVED UNIT AND BOOT WAS TORN AROUND INPUT VALVE. FUNCTIONAL TEST UNIT FOUND, NO PROBLEM. PUT UNIT IN FREEZER AND INPUT WOULD BECOME LOCKED UP. DISASSEMBLED USDR AU960194Bolt · worn(AUS) FORWARD MAIN ROTOR SERVO LOWER MOUNT BOLT BADLY WORN - WORN BOLT AND REMAINING TWO SERVO BOLTS WERE ALSO FOUND TO BE INCORRECTLYINSTALLEDSDR CA960502015Servo · rough(CAN) R/H HYDRAULIC SERVO COUPLING WITH COLLECTIVE SERVO IN ROUGH FLIGHT CONDITIONS.SDR CA960312013Servo · motoring(CAN)UNCOMMANDED SERVO MOTORING. SERVO OVERHAULED 2.9 HOURS PREVIOUSLY.SDR 96ZZZX1816Actuator · contaminatedDURING BENCH TEST OF ACTUATOR, SERVO VALVE DRAIN CHAMBER SCREW PLUG, PN EE3-2042, REMOVED TO CHECK FOR OIL LEAKAGE. DRAIN CHAMBER ABOVE SERVO VALVE AND INSIDE OF SCREW PLUG FOUND FULL OF A HEAVY, GREASE-LIKE CONTAMINATION. SUSPSECT FORMED FOR WATER AND OIL CSDR 96ZZZX1590Actuator · leakingACTUATOR LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR HEEA966578Servo · leakingSERVO LEAKING.SDR HEEA966523Cylinder · defectiveCYLINDER LEAKING INTERNALLY AND LOOSE BEARING.SDR CA960123003Servo Assy · leaking(CAN)HYDRAULIC FLUID NOTED LEAKING FROM BELLY. AFTER OPENING CONTROL COMPARTMENT ACCESS DOOR FLUID WAS FOUND COMING FROM AUXILIARY SERVO FORE AND AFT CHANNEL POWER PISTON LOWER SEAL. AUXILIARY SERVO HYDRAU LIC RESERVOIR FOUND TO BE 1/3 L DOWN. RESERVOIR REPLENSDR CA960123001Primary Servo · worn(CAN)PRESSURE LINE FROM THE R/H SERVO CHAFED ON A DZUS FASTENER CAUSING LEAK.SDR HEEA956258Cylinder · leakingCYLINDER LEAKING.SDR HEEA956213Cylinder · defectiveSERVO BEARINGS LOOSE AND PILOT VALVE LEAKING.SDR HEEA956208Actuator Assy · defectiveCSAS PITCH LIGHT STAYS ON ALL THE TIMESDR 96ZZZX98Servo · leakingSERVO HAD BEEN REMOVED FOR LEAKAGE. FOLLOWING INSPECTION BY REPAIR AGENCY (NO DEFECTS FOUND), UNIT WAS REINSTALLED. AFTER 10 HOURS IN SERVICE, SERVO STARTED TO LEAK.SDR HEEA955973Servo · defectivePILOT FELT FEEDBACK IN FORE/AFT CYCLIC CONTROLS.SDR HEEA955952Cylinder · loose bearingLOOSE BEARING AND LEAKING AT WEEP HOLE AND CAP.SDR HEEA955945Cylinder · defectiveBEARINGS COMING UNSTAKED; LEAKING END CAP AND PILOT INPUT HIGH.SDR 95ZZZX7045Servo · leakingSERVOS LEAKING. REPLACED WITH NEW CYLINDERS.SDR 95ZZZX7044Servo · leakingSERVOS LEAKING. REPLACED WITH NEW CYLINDERS.SDR 95ZZZX7043Servo · leakingSERVOS LEAKING. REPLACED WITH NEW CYLINDERS.SDR HEEA955900Servo · leakingSERVO LEAKING.SDR 95ZZZX7040Servo · defectiveSERVO DEFECTIVE. CATCHING WHEN LEVER IS LIFTED. REPLACED WITH NEW SERVO.SDR HEED95367Actuator Assy · bearing wornUPPER BEARING WORN. REPLACE UNITSDR 96ZZZX524Servo · leakingSERVO LEAKING FROM PILOT VALVE. REPLACED WITH REPAIRED UNIT, CORRECTED PROBLEM.SDR 96ZZZX534Servo · leakingSERVO LEAKING BEYOND SERVCEABLE LIMITS. REPLACED WITH REPAIRED UNIT, CORRECTED PROBLEM.SDR HEEA955742Servo · leaksCYCLIC SERVO LEAKS FROM PILOT VALVE SEALS.SDR HEEA955724Actuator Assy · defectiveTORN BOOT AND TROUBLESHOOTING, RATCHETY MOVEMENT.SDR 96ZZZX982Servo · leakingSERVO LEAKING EXCESSIVELY FROM UPPER CYLINDER. ALSO, PRO-SEAL FROM UPPER CLEVIS HAD DOWN INSIDE UPPER CYLINDER.SDR HEEA955601Servo · defectiveFRONT CONTROL SERVO CHATTERS AND WILL NOT TEST. UNIT WAS ORIGINALLY SENT LOOSE IN AIRCRAFT N6097Z.
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