JASC 6700

Service difficulty reports · 317

Reports filed under 6700 · Rotorcraft Flight 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 = '6700'
  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 QR9R2024052900002Actuator · warning messageYAW ACTUATOR CAUTION LIGHT ILLUMINATED DURING HOVER. DURING T/F EVALUATION, ACTUATOR CAUTION CAME ON AFTER 15-20 MINUTES AT HOVER WITH YAW INDICATION ON PFD, SYSTEM STATUS PAGE DISPLAYED: YAWEMA INVAL. REMOVED AND REPLACED SEMA ACTUATOR IAW 67-20-00, 4-8. T/F May 29, 2024 · Bolkms BK117C2SDR 2024FA0000335Flt Controls · unknownPIC ADVISED THAT WHILE ENROUTE TO SENDING FACILITY, HE RAN INTO AN ISSUE WITH FLIGHT CONTROLS. HE ADVISED HE HAD NO AUTHORITY IN THE RIGHT CYCLIC AND STARTED TO VEER OFF COURSE, EVEN WITH AUTOPILOT ENGAGED. HE THEN MADE THE DECISION TO RETURN TO BASE. AIRCRAFTApr 25, 2024 · N616PA · Bell 407SDR QR9R2024042300001Actuator · failedBACKUP SAS FAILED, AP 2 FAILED ON AP TEST. RESTRICTED FROM FLIGHT. TESTFLIGHT EVALUATION FOUND BACKUP SAS CAUTION ON AFTER ENGINE START. AP TEST FAILS WITH ACTUATOR CAUTION ON CAD AND P CAUTION ON PFD. REMOVED AND REPLACED SEMA ACTUATOR IAW AMM 67-10-00, 4-8.MApr 23, 2024 · Bolkms BK117C2SDR QMLA2024031320031Toggle · unknownLEVELED OFF AND ENROUTE FROM SCENE TO RECEIVING HOSPITAL WITH PATIENT, EXPERIENCED LARGE ENGINE TORQUE SPLIT (40%+). ENGINE TRIM UNRESPONSIVE. RETARDED HIGH SIDE ENGINE TWIST GRIP AND MANUALLY CONTROLLED FOR THE REMAINDER OF THE FLIGHT. NEAREST SUITABLE AIRPORMar 13, 2024 · N814LV · Bolkms BK117C2SDR QR9R202402130002Motor · failedAP TEST FAIL DURING RUN-UP. SUBSEQUENT TROUBLESHOOTING REVEALED DURING AP GROUND TEST WITH AND WITHOUT HYDRAULICS APPLIED, YAW TRIM FAILED IN AP 1 AND AP 2. REMOVED AND REPLACED YAW TRIM MOTOR IAW AMM 67-14-00, 4-1.Feb 13, 2024 · Bolkms BK117C2SDR QR9R2024012400002Actuator · malfunctionedIN FLIGHT, ACTUATOR CAUTION ILLUMINATED WITHOUT ANY ASSOCIATED AXIS DISPLAYED. AVIONICS RESET C/B BUT LIGHT CAME ON AGAIN IN FLIGHT. A TEST FLIGHT EVAL REVEALED DURING HOVER FLIGHT ACTUATOR CAUTION LIGHT CAME ON CAD WITH YELLOW BOX IN BOTH PFD'S WITH NO CORRESJan 24, 2024 · Bolkms BK117C2SDR QMLA202312231222Unknown · unknownDURING CLIMB OUT THE AIRCRAFT HAD SIGNIFICANT INCREASED RIGHT CYCLIC PRESSURE THAT SUDDENLY RELEASED CAUSING THE AIRCRAFT TO SLIGHTLY JOLT TO THE RIGHT. THE FLIGHT WAS ABORTED AND AIRCRAFT SAFELY LANDED BACK AT BASE.Dec 23, 2023 · N11YQ · Urocop EC130T2SDR KY1R202312220001Stud · fracturedDURING AIRCRAFT RUN, AND RELEASE OF PARKING BRAKE, PILOT'S RIGHT YAW PEDAL STUD BROKEWHICH AFFIXES THE BRAKE CYLINDER TO THE PEDAL ASSEMBLY, WHICH LED TO THE INABILITY FOR THE PILOT IN COMMAND TO USE THE THE RIGHT BRAKE. THE PILOT SECOND IN COMMAND APPLIED BRADec 22, 2023 · N388MD · Agusta AB139SDR QR9R2023110100001Motor · failedDURING AP TEST, YAW TRIM AND AP2 FAILED. TROUBLESHOOTING REVEALED YAW BREAKOUT DOES NOT DISPLAY ON LOGICS PAGE IN MAINTENANCE MODE. REMOVED AND REPLACED YAW TRIM MOTOR IAW AMM 67-14-00, 4-1.Nov 1, 2023 · Bolkms BK117C2SDR QR9R2023102700001Actuator · warning messageACTUATOR CAUTION ILLUMINATED IN FLIGHT. TROUBLESHOOTING REVEALED SEMA ACTUATOR FAILS BACKUP SAS, YAW SAS, AND ACTUATOR WITH AMBER FLASHING Y. REMOVED AND REPLACED SEMA ACTUATOR IAW 67-20-00, 4-8.Oct 27, 2023 · Bolkms BK117C2SDR QR9R2023102400001Actuator · warning lightYAW/BACKUP SAS CAUTIONS WOULD NOT GO OUT DURING START RUNUP. A TESTFLIGHT EVALUATION REVEALED WHEN TURNING ON AUTOPILOT #1 AND #2, ACTUATOR ON CAD ILLUMINATES ALONG WITH AMBER Y ON TOP OF PFD. REMOVED AND REPLACED SEMA ACTUATOR IAW AMM 67-20-00, 4-14. TESTFLIGOct 24, 2023 · Bolkms BK117C2SDR 2023F00279Friction Pad · faultyTHE FRICTION SHOE/PAD CAME UNBONDED IN FLIGHT CAUSING A "JAM" IN THE COLLECTIVE. WHEN THE PILOT LOOKED DOWN AND SAW WHAT WAS FOULING THE COLLECTIVE HE WAS ABLE TO REMOVE THE FRICTION SHOE.Sep 18, 2023 · N350HF · Snias AS350B3SDR QR9R2023082500001Actuator · warning messageWHILE AT A HOVER, ACTUATOR CAUTION APPEARED WITH NO OTHER INDICATIONS; WOULD NOT RESET AFTER MULTIPLE ATTEMPTS. T/F EVAL: ACTUATOR CAUTION APPEARED AT A HOVER. AMBER BOX APPEARED ON PFD INDICATING PITCH SERIES. SUSPECT #2 PITCH SEMA FAULTY. AFCS CODES: PFTNOTAug 25, 2023 · Bolkms BK117C2SDR QR9R2023081700001Actuator · failedAIRCRAFT FAILED SAS AP CUT. YAW SAS WOULD NOT COME ON. AIRCRAFT DID PASS THE AUTO PILOT TEST. T/F EVAL: AP TEST WAS OK WITH NO ABNORMALITIES NOTED. DURING AP CUT, BACKUP SAS WOULD APPEAR, AS APPROPRIATE, BUT NO YAW SAS MESSAGE. WHILE AT A HOVER, THE FOLLOWINGAug 17, 2023 · Bolkms BK117C2SDR QR9R2023081400002Actuator · warning lightPRIOR TO TAKEOFF, YAW AND BACKUP SAS CAUTIONS WOULD NOT EXTINGUISH. REMOVED AND REPLACED SEMA ACTUATOR IAW AMM 67-20-00, 4-14; TEST FLIGHT SUCCESSFULLY COMPLETED.Aug 14, 2023 · Bolkms BK117C2SDR QR9R2023081100001Actuator · illuminatedACTUATOR ON CAUTION ILLUMINATED. RESET BY MAINTENANCE BUT FAILED AGAIN IMMEDIATELY. A TEST FLIGHT EVAL REVEALED AUTO PILOT TEST FAILED WITH ACTUATOR CAUTION AND Y CAUTION ON PFD. REMOVED AND REPLACED SEMA ACTUATOR IAW 67-20-00, 4-8.Aug 11, 2023 · Bolkms BK117C2SDR QR9R2023080900009Actuator · warning messageDURING ATTEMPT TO LIFTOFF, CAD ILLUMINATED ACTUATOR MESSAGE AND AFCS STRIP DISPLAYED Y AT ABOUT 16% TQ (ENG1) AND 25% TQ (ENG 1) REPEATEDLY. AP TEST RAN SUCCESSFULLY EACH TIME. T/F EVAL: UPON INCREASING THE COLLECTIVE WITH 14% TQ APPLIED, THE ACTUATOR AND YAW Aug 9, 2023 · Bolkms BK117C2SDR QR9R2023080900006Actuator · faultedDURING TAXI TO REFUEL AREA, YAW ACTUATOR LIGHT ILLUMINATED, EXTINGUISHED, AND AGAIN ILLUMINATED WITH AUDIO WARNING AND MASTER CAUTION LIGHT. REMOVED AND REPLACED SEMA ACTUATOR IAW AMM 67-20-00, 4-14; MTF COMPLETED WITH NO FAULTS NOTED.Aug 9, 2023 · Bolkms BK117C2SDR QR9R2023080900004Actuator · illuminatedACTUATOR CAUTION ILLUMINATED IN FLIGHT. ROLL INDICATOR TURNED RED AND THEN BACK TO BLACK. DURING AP TROUBLESHOOTING, FOUND THE YAW SEMA WAS CAUSING THE YAW SAS CB TO TRIP. REMOVED AND REPLACED SEMA ACTUATOR.Aug 9, 2023 · Bolkms BK117C2SDR QR9R2023080900003Actuator · failedYAW SAS CIRCUIT BREAKER POPPED MULTIPLE TIMES DURING FLIGHT. A TEST FLIGHT EVALUATION REVEALED YAW SAS CB POPPED PRIOR TO TAKE OFF TO A HOVER. REMOVED AND REPLACED SEMA ACTUATOR IAW AMM 67-20-00, 4-14. T/F SUCCESSFULLY COMPLETED; CHECK FOUND GOOD.Aug 9, 2023 · Bolkms BK117C2SDR QR9R2023080900002Actuator · warning messageYAW SAS AND BACKUP SAS APPEARED ON CAD DURING GROUND IDLE. HARD REBOOT DID NOT REMEDY FAILURE. DURING YAW SAS TROUBLESHOOTING, FOUND YAW SEMA BAD. COULD GET YAW SAS TO WORK AND DO THE PFT TEST AND YAW SAS AND BACKUP SAS CAME BACK ON AND COULD NOT TURN SAS ON WAug 9, 2023 · Bolkms BK117C2SDR QR9R2023080900001Actuator · failedWHILE IN CRUISE FLIGHT, AP1 AND AP2 ACTUATORS FAILED. REMOVED AND REPLACED SEMA ACTUATOR IAW 67-20-00, 4-14; TEST FLIGHT SUCCESSFULLY COMPLETED IAW RFM.Aug 9, 2023 · Bolkms BK117C2SDR 2023F00240Actuator · unknownMAIN ROTOR COLLECTIVE ACTUATOR P/N 1646A0000-01 , S/N 0018 COMPONENT TOTAL TIME 26,400.00 HOURS , TSO 0.0 WAS INSTALLED AT STAT MED EVAC FIXED BASE OPERATION ON AIRCRAFT S/N 1042 AT ACTT : 7602.5. PRIOR TO COMPLETION OF AIRCRAFT MAINTENANCE AND MAINTENANCE GJul 19, 2023 · N442ME · Urocop EC135T2SDR 2023F00221Pedal · unstakedWHILE DOING A TR TRACK AND BALANCE FLIGHT DURING LANDING WE NOTICED THE PEDALS WERE STUCK. WE WENT AROUND TO ASSESS THE PROBLEM.Jul 7, 2023 · N925VH · Agusta AW139SDR 2023FA0000359Actuator · stuckWHILE DOING A TR TRACK AND BALANCE FLIGHT DURING LANDING WE NOTICED THE PEDALS WERE STUCK WE WENT AROUND TO ASSESS THE PROBLEM.Jul 7, 2023 · N925VH · Agusta AW139SDR QR9R2023062900002Actuator · unknownACTUATOR CAUTION LIGHT ILLUMINATED WITH NO OTHER LIGHTS. REMOVED AND REPLACED SEMA ACTUATOR IAW AMM 67-20-00, 4-14. MOC COMPLETED IAW AMM 05-60-00, 6-12; NO PROBLEMS/LEAKS NOTED.Jun 29, 2023 · Bolkms BK117C2SDR QR9R2023062900001Actuator · warning messageAFTER STARTING THE ENGINES, THE YAW SAS AND BACKUP SAS CAUTIONS WERE DISPLAYED ON THE CAD. WHILE PERFORMING THE AP TEST THE YAW ACTUATOR KEPT FAILING THE TEST AND THE YAW SAS AND BACKUP SAS CAUTIONS WOULD NOT GO AWAY IF THE APS WERE OFF, BUT WHEN THE APS WERE Jun 29, 2023 · Bolkms BK117C2SDR QR9R2023062800001Actuator · warning messageWHILE AT A HOVER, ACTUATOR CAUTION APPEARED WITH NO OTHER INDICATIONS. WOULD NOT RESET AFTER MULTIPLE ATTEMPTS. DURING MAINTENACE TEST FLIGHT ACTUATOR CAUTION APPEARED AT A HOVER. AMBER BOX APPEARED ON PFD INDICATING PITCH SERIES. SUSPECT #2 PITCH SEMA FAULTY.Jun 28, 2023 · Bolkms BK117C2SDR QR9R2023062200001Actuator · scoredAFTER RECEIVING PART FROM SUPPLY, MAINTENANCE DETECTED TAIL ROTOR ACTUATOR INPUT LEVER WAS SCORED AND CAP LANYARD WAS BROKEN. RETURNED AND REQUISITIONED NEW TAIL ROTOR ACTUATOR.Jun 22, 2023 · Bolkms BK117C2SDR QR9R2023061400002Actuator · warning messageDURING MAINTENANCE TEST FLIGHT, ACTUATOR LIGHT APPEARED ON CAD ALONG WITH AN EMPTY AMBER BLOCK ON THE PITCH POSITION ON PFD WHEN PICKED UP TO A HOVER. ON SYSTEM STATUS PAGE UNDER AFCS SUBSYS MESSAGE PITEMA 2 INVAL APPEARED. REMOVED AND REPLACED SEMA ACTUATOR.Jun 14, 2023 · Bolkms BK117C2SDR QR9R2023061300001Actuator · warning messageDURING MAINTENANCE TEST FLIGHT, ACTUATOR LIGHT CAME ON CAD ALONG WITH AMBER Y ON PFD. MASTER CAUTIONS ILLUMINATED, NO GONG DETECTED. ON STATUS PAGE UNDER AFCS SUBSYS, YAWEMA INVALID MESSAGE APPEARED. REMOVED AND REPLACED SEMA ACTUATOR.Jun 13, 2023 · Bolkms BK117C2SDR KY1R20230607001Stud · fracturedDURING AIRCRAFT RUN, AND RELEASE OF PARKING BRAKE, PILOT'S RIGHT YAW PEDAL STUD BROKE WHICH AFFIXES THE BRAKE CYLINDER TO THE PEDAL ASSEMBLY, WHICH LED TO THE INABILITY FOR THE PILOT IN COMMAND TO USE THE THE RIGHT BRAKE. THE PILOT SECOND IN COMMAND APPLIED BRJun 1, 2023 · N383MD · Agusta AW139SDR QR9R2023042000001Gearbox · corrodedTAIL ROTOR GEARBOX WAS RECEIVED FROM SUPPLY WITH CORROSION AND PITTING IN MOUNTING HOLES.Apr 20, 2023 · Bolkms BK117C2SDR QR9R2023041900001Control Lever · ratchetingAFTER PART WAS RECEIVED FROM SUPPLY, MAINTENANCE DETECTED THE CONTROL LEVER BEARING WAS RATCHETING AND UNSERVICEABLE.Apr 19, 2023 · Bolkms BK117C2SDR QR9R2023030300001Actuator · illuminatedACTUATOR CAUTION ILLUMINATED IN FLIGHT. MAINTENANCE PERFORMED AIRBUS RESET. AFTER RESET, ACTUATOR LIGHT EXTINGUISHED, AP1 AND AP2 FAILED MULTIPLE TIMES AND COULD NOT PASS TEST. REMOVED AND REPLACED SEMA ACTUATOR IAW AMM 67-20-00, 4-14. T/F COMPLETED IAW AMM 05Mar 3, 2023 · Bolkms BK117C2SDR QR9R2023022400001Actuator · warning lightON TAKEOFF, THE AP1 BLINKED OFF AND IMMEDIATELY CAME BACK ON. NO OTHER ISSUES WERE OBSERVED UNTIL 1.3 HOURS OF FLIGHT WHEN "ACTUATOR" LIGHT AND MASTER CAUTIONS ILLUMINATED. INITIALLY LOST BOTH AP1 AND AP2. ATTEMPTED TO RE-ENGAGE THE APS AND THEY WOULD NOT COMEFeb 24, 2023 · Bolkms BK117C2SDR QR9R2023020200001Actuator · warning messageAFTER APROXIMATELY 5 MINUTES WITH BATTERY POWER APPLIED, "YAW SAS" MESSAGE FAILS TO APPEAR AFTER SAS/AP CUT WITH AP ENGAGED. "YAW SAS" MESSAGE APPEARS AFTER A DELAY; THEN FAILS TO APPEAR ALTOGETHER. REMOVED AND REPLACED YAW SEMA IAW AMM 67-34-00, 4-1 67-20-00,Feb 2, 2023 · Bolkms BK117C2SDR QR9R2023013100001None · failedYAW SAS AND BACK-UP SAS FAILED DURING RUN-UP; WOULD NOT PASS AP TEST AFTER NUMEROUS AVIONIC RESETS. TEST FLIGHT: CONDUCTED AIRBUS REBOOT PRIOR TO MOC, DURING AP TEST YAW CAUTION DISPLAYED ON BOTH PILOTS PFDS, AP1 AND AP2 YAW SAS, ACTUATOR, SAS BACKUP DISPLAYEDJan 31, 2023 · Bolkms BK117C2SDR QR9R2023011200001Actuator · failedAP TEST FAIL. AP2 TRIM. A TEST FLIGHT EVALUATION REVEALED AUTO PILOT TEST FAILED WITH AP2 AND TRIM DISPLAYED ON THE CAD AND THE ROLL "R" IN A FLASHING BOX DISPLAYED ON BOTH PILOTS' PFDS. PULLED/RESET ALL ASSOCIATED CIRCUIT BREAKERS AND ATTEMPTED TEST AGAIN WITJan 12, 2023 · Bolkms BK117C2SDR QR9R2023011000002Motor · faultedDURING AUTO PILOT TEST, API/TRIM CAUTION DISPLAYED. REMOVED AND REPLACED YAW TRIM MOTOR IAW AMM 67-14-00, 4-1. TEST FLIGHT SUCCESSFULLY COMPLETED.Jan 10, 2023 · Bolkms BK117C2SDR 2023F00015Coupler · debonded#2 DRIVE SHAFT COUPLER APPEARS TO HAVE BECOME DEBONDED, AND THE ANTI-SLIPPAGE PIN CANNOT ROTATE, INDICATING A POTENTIAL SLIPPAGE.Jan 4, 2023 · N431HC · Agusta AW109SPSDR QR9R2022103100001Actuator · failedAP 1 FAILED TEST IN ROLL TRIM. REMOVED AND REPLACED TRIM ACTUATOR IAW AMM 67-14-00, 4-1.Oct 31, 2022 · Bolkms BK117C2SDR QR9R20220923002Actuator · warning lightYAW ACTUATOR FAIL CAUTION UPON TAXING THE AIRCRAFT. RETURNED TO PARKING AND MAINTENANCE RESET THE CAUTION AND IT WORKED FOR APPROXIMATELY 5 MIN AND FAILED AGAIN IN FLIGHT. AIRBUS RESET PERFORMED ON 3RD ATTEMPT, IT CLEARED THE CAUTION AND LATER FAILED A THIRD TSep 23, 2022 · Bolkms BK117C2SDR QR9R20220922002Actuator · failedABORTED TAKEOFF DUE TO FAILED AP TEST. TROUBLE SHOOTING REVEALED YAW SEMA FAILS IMPEDENCE TEST WITH Y IN AMBER ON PFD AND ACTUATOR ON CAD DURING AUTO PILOT TEST. REPLACED YAW SEMA IAW AMM MBB BK 117 C2 67-20-00, 4-14, 67-00-00,5-3 67-20-00,4-8. MTF COMPLETED OSep 22, 2022 · Bolkms BK117C2SDR QR9R20220922001Actuator · faultedWHEN ADDING POWER TO HOVER, ACTUATOR LIGHT ILLUMINATED ON THE CAD AND COULD NOT RESET. TEST FLIGHT EVALUATION REVEALED DURING RUN-UP AIRCRAFT FAILED THE FIRST AP TEST. AP1 AND ACTUATOR MESSAGE ON CAD WITH AMBER (Y) YAW ON PFD. AIRCRAFT PASSED THE NEXT 2 AP TESSep 22, 2022 · Bolkms BK117C2SDR 2022FA0000513Blade · crackedMAIN ROTOR BLADE HAS A 56 MM CRACK ADJACENT TO THE WEIGHT POCKET ON THE TOP OF THE BLADE.Sep 16, 2022 · N911SV · Urocop EC135P2SDR QR9R20220914001None · failedTAKEOFF ABORTED DUE TO AP2 FAILED AP TEST ON MULTIPLE ATTEMPTS. REMOVED AND REPLACED DUPLEX TRIM ACTUATOR IAW AMM 67-14-00, 4-1. TEST FLIGHT SUCCESSFULLY COMPLETED IAW AMM 05-60-00, 6-12.Sep 14, 2022 · Bolkms BK117C2SDR QR9R20220825003Actuator · failedABORTED TAKEOFF DUE TO AP TEST FAILURE. REMOVED AND REPLACED DUPLEX TRIM ACTUATOR LONG. IAW AMM 67-14-00, 4-1. TRIM SYSTEM ADJUSTMENT AND TEST FLIGHT SUCCESSFULLY COMPLETED.Aug 25, 2022 · Bolkms BK117C2SDR QR9R20220825002Actuator · warning lightDURING AP TEST PREFLIGHT CHECK, NUMEROUS YAW SAS, BACKUP SAS AND ACTUATOR CAUTIONS ILLUMINATED RESULTING IN AN ABORTED TAKEOFF. REMOVED AND REPLACED SEMA ACTUATOR IAW AMM 67-20-00, 4-8. TEST FLIGHT SUCCESSFULLY COMPLETED.Aug 25, 2022 · Bolkms BK117C2SDR QR9R20220817002Actuator · fault messageACTUATOR LIGHT ILLUMINATED DURING TAKE-OFF. TROUBLESHOOTING REVEALED SEMA ACTUATOR FAILED IMPEDANCE CHECK ON PINS B AND C. REMOVED AND REPLACED SEMA ACTUATOR IAW 67-10-00, 4-8. TEST FLIGHT SUCCESSFULLY COMPLETED.Aug 17, 2022 · Bolkms BK117C2
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