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 HEEA0010057Actuator Rotary · failedACTUATOR WOULD NOT MOVE ON GROUND TEST FLIGHT .SDR HEEA0010056Actuator Rotary · bindingM/R CYCLIC BINDING.SDR HEEA0010035Actuator · failedACTUATOR WILL NOT RUN. SENT FOR INSPECTION AND REPAIR.SDR HEEA0010034Actuator · inoperativeACTUATOR INOPERATIVE..WILL NOT EXTEND OR RETRACT.SDR HAIHEEA9984Actuator Rotary · malfunctionINTERMITTENTLY DISCONNECTS IN BOTH SAS AND ATT.SDR HAIHEEA9929Control Rod · corrodedONE TUBE DENTED AND OTHERS CORRODED BEYOND LIMITS. REPLACED WITH SERVICEABLE TUBES.SDR HAIHEEA9926Pc Link · corrodedPC LINK HAS CORROSION BEYOND LIMITS ON TUBE AT COLLARS AND CENTER OF TUBES BEYOND LIMITS AS PER BELL 206B3 CR&O. REPLACED WITH SERVICEABLE P/C LINK.SDR 97ZZZX2842Rod End · brokenDURING PRE-FLIGHT FOR A TRAINING FLIGHT WHILE LIFTING COLLECTIVE STICK, A LOUD BANG WAS HEARD. CYCLING COLLECTIVE STICK UP AND DOWN, TWO MORE SOFTER BANGS AND RATCHETING FEELING IN STICK. MAINTENANCE WAS CALLED AND COLLECTIVE STICK WAS SMOOTH AND NO NOISE WASDR CA970609013Switch · failed(CAN) FLIGHT CONTROL TRIM SWITCH WOULD NOT RETURN TO NEUTRAL POSITION FOLLOWING INSTALLTION.SDR AU971113Bearing · worn(AUS) COLLECTIVE LEVER FORWARD BEARING WORN. PERSONNEL/MAINTENANCE ERROR.SDR AU971106Bearing · worn(AUS) LATERAL CYCLIC TORQUE TUBE FORWARD SUPPORT BEARING WORN.SDR 97ZZZX4122Spring Assy · bindingCYCLIC CONTROL - COCKPIT DEFECT. FORE AND AFT STIFF. MANUFACTURING PROBLEM ACKNOWLEDGED BY MDHS. REPLACED WITH USED UNIT, CORRECTED PROBLEM.SDR 97ZZZX3208Socket · crackedAFTER GROUND RUN AND HOVER TO CHECK ENGINE PERFORMANCE, AIRCRAFT WAS LANDED AND COLLECTIVE WAS LOWERED TO SECURE FRICTION. MODERATE PRESSURE WAS APPLIED AND BEFORE FRICTION COULD BE SET, A BANG WAS HEARD. THE PILOT'S COLLECTIVE STICK DROPPED APPROXIMATELY 1 SDR 97ZZZX4123Spring Assy · defectiveCYCLIC CONTROL DEFECT. PILOT REPORTED STIFF FORE AND AFT CYCLIC CONTROL. FOUND NO SPRING PLAY WITH STATIC MOVEMENT. FOUND ROD END ON FORCE GRADIENT TO BE GALLED AND BINDING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR 97ZZZX2724Switch · sticksTRIM SWITCH STICKS TO RIGHT MAKING MOTOR RUN UNTIL BREAKING.SDR HAIHEEA9866Actuator · inoperativeACTUATOR INOPERATIVE AND CORRODED.SDR HAIHEEA9781Servo Actuator · parts missingSERVO ACTUATOR PARTS MISSING 2 EACH LINKS.SDR HAIHEEA9780Servo Actuator · parts missingSERVO ACTUATOR PARTS MISSING 2 EACH LINKSSDR HAIHEEA9779Actuator · sticksACTUATOR STICKS INTERMITTENTLY.SDR 97ZZZX2308Switch · failureRUNAWAY TRIM TO THE RIGHT FOUND DURING FLIGHT.SDR 97ZZZX5050Rod End · corrodedROD END REJECTED DUE TO CORROSION. REMOVED AND REPLACED.SDR 97ZZZX5048Rod End · corrodedROD END REJECTED DUE TO CORROSION. REMOVED AND REPLACED.SDR HAIHEEA9770Elbow · corrodedELBOW CORRODED BEYOND LIMITS. REPLACED WITH SERVICEABLE ELBOW ASSY.SDR HAIHEEA9751Actuator · sticksACTUATOR STICKS CONSTANTLY.SDR HAIHEEA9749Actuator Rotary · fail testSLOW MOVEMENT. FAILED TEST SPERRY SHZ 412 PUB. 09-1169-10. REMOVED FROM AIRCRAFT YVOCUG11.SDR HAIHEEA9745Actuator Rotary · bindingROTARY ACTUARY BINDING CYCLIC.SDR HAIHEEA9744Actuator Rotary · failedACTUATOR WOULD NOT MOVE ON GROUND TEST.SDR HAIHEEA9667Actuator · mis adjustedACTUATOR STROKE APPEARS TO BE TOO LONG. INTERNAL STOP MAY BE OUT OF ADJUSTMENT.SDR HAIHEEA9666Actuator · failedACTUATOR WILL NOT OPERATE.SDR HAIHEEA9665Actuator · failedACTUATOR WILL NOT ACTUATE.SDR HAIHEEA9524Actuator · bearing frozenACTUATOR BEARING FROZEN.SDR HAIHEEA9523Actuator Rotary · intermittentROTARY ACTUATOR INTERMITTENT OPERATION.SDR HAIHEEA9520End Bearing · frozenBEARINGS FROZEN. REPLACED WITH SERVICEABLE PART.SDR HAIHEEA9515Rod End Assy · corrodedROD END ASSY CORROSION PITS ON THREADS. REPLACED WITH SERVICEABLE PARTS.SDR HAIHEEA9460Actuator · inoperativeENGINE LINEAR ACTUATOR INOPERATIVE.SDR 97ZZZX3210Spring Assy · wornARM C581-1 WAS BINDING AND WEARING INTO SHAFT. THIS CAUSED THE LATERAL SPRING ASSEMBLY TO LOCK MOMENTARILY. EXCESSIVE WEAR ON THE SPRING SHAFT COULD AFFECT THE FLIGHT CONTROLS AND AIRCRAFT CONTROL ABILITY.SDR HAIHEEA9276Actuator · failedACTUTOR ROD END FROZEN.SDR HAIHEEA9275Actuator · failedACTUATOR WILL NOT MOVE IN OR OUT.SDR HAIHEEA9274Actuator · failedACTUATOR WILL NOT EXTEND OR RETRACT.SDR HEEA979211Actuator Rotary · bindingROTARY ACTUATOR CAUSING BINDING IN CYCLIC.SDR 97ZZZX2038Switch · failedDURING NORMAL OPERATIONS, THE TRIM SYSTEM CONTINUED TO DRIVE TO THE LEFT LATERAL CYCLIC STOP. ATTEMPTS TO BRING THE TRIM BACK TO THE NEUTRAL POSITION WERE UNSUCCESSFUL FROM BOTH THE PILOTS AND COPILOTS POSITION (STICK). TRIM SYSTEM CIRCUIT BREAKER WAS PULLEDSDR CA970226068Pivot Support · cracked(CAN) PIVOT SUPPORT FOUND CRACKED FROM FRICTION SPLIT TO BASE OF SUPPORT. APPROXIMATELY 1" CRACK.SDR 97ZZZX1674Control Link · bolt detachedWHILE IN-FLIGHT, 2-13-97 APPROX 4 PM, ATTACHMENT BOLT VIBRATED OUT OF THE UPPER END OF THE COLLECTIVE CONTROL ROD. A LEATHER PUNCH WAS INSERTED IN THE CLEVIS AND THROUGH THE BALL END AND HELD IN PLACE RESTORING COLLECTIVE CONTROL. AIRCRAFT LANDED WITHOUT INCSDR HEEA979098Elbow · corrodedELBOW CORRODED BEYOND LIMITS. REPLACED WITH SERVICEABLE ELBOW.SDR 97ZZZX2324Bracket · bentCOLLECTIVE SENSOR BRACKET BENT BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR 97ZZZX2323Collective Stick · screw brokeSET SCREW INSIDE TWIST GRIP BROKE OUT FROM THE NR 2 THROTTLE SIDE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR HEEA978974Actuator · frozenACTUATOR FROZEN WILL NOT ACTUATE.SDR HEEA978962Actuator Rotary · defectiveBRAKE DELAY ON RELEASE (ABOUT 6 SEC).SDR HEEA978961Actuator Rotary · defectiveCYCLIC BINDING LATERALLY.SDR 97ZZZX2161Pitch Link · wornMAIN ROTOR SYSTEM PITCH LINK WORN BEYOND SERVICEABLE LIMITS. EXCESS BEARING PLAY CAUSING AIRFRAME VIBRATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
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