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.
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
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 HEEA077739Cyclic Stick · wornCYCLIC STICK HAS FORWARD BEARING WEAR.SDR CA011220004Bungee Cylinder · failed(CAN) DURING 100 HOUR INSPECTION, BOTH AFT BUNGEES WERE FOUND TO BE DISCONNECTED AT THE AFT PUSH PULL TUBE C121-9 AT THE C317-1 BELLCRANK.SUSPECT DISCONNECTION IS DUE TO COLD OPERATING ENVIRONMENT AT THIS TIME. LOCAL TEMPERATURES REACHED BELOW -25 DEGREES C. SDR CA011220003Bungee Cylinder · failed(CAN) PLIOT COMPLAINED OF HEAVY AFT CYCLIC FORCES.INVESTIGATION REVEALED CYCLIC BUNGEE TO BE DISCONNECTED FROM AFT ATTACH POINT ON PUSH ROD P/N C121-9 AT C317-1 BELLCRANK. SUSPECT DISCONNECTION IS DUE TO COLD OPERATING ENVIRONMENT AT THIS TIME. LOCAL TEMERATSDR HEEA076919Sleeve · wornPART IS WORN EXCESSIVELY.SDR HEEA076433Bearing · wornBEARINGS WORN. REPLACED WITH SERVICEABLE PART.SDR 2001FA0000296Control Rod · damagedDURING REMOVAL OF THE AFT FAN (NOTOR) CONTROL ROD P/N 500N7113-11 WE FOUND SOME CONTACT DAMAGE. IT APPEARS THIS ROD IS MAKING LIGHT CONTACT WITH THE FAN GEARBOX OUTPUT GEARSHAFT I.D. AND THE FAN SUPPORT SHAFT I.D.SDR 2001FA0000294Control Rod · damagedDURING REMOVAL OF THE AFT FAN (NOTAR) CONTROL ROD P/N 500N7113-11 WE FOUND SOME CONTACT DAMAGE. IT APPEARS THIS ROD IS MAKING CONTACT WITH THE FAN GEARBOX OUTPUT GEARSHAFT I.D.SDR LS1R073479Valve · brokenPART IS BROKEN.SDR HEEA073564Support Fitting · warpedCYCLIC BELLCRANK SUPPORT ASSY. WARPED. SCRAPPED AND REPLACED WITH SERVICEABLE SUPPORT ASSY.SDR HEEA073563Bellcrank · wornPIVOT BUSHING WORN AND BEARINGS WORN. REPLACED WITH SERVICEABLE BELLCRANK ASSEMBLY.SDR LS1R073264Motor · intermittentLATERAL TRIM MOTER IS INTERMITTENT.SDR 20010606CW009Switch · inoperativeSLAVE CONTROL ASSEMBLY CCW/CW SWITCH INOPERATIVE.SWITCH CCW/CW PN 071124201 CORRECTIVE ACTION: REMOVED AND REPLACED SLAVE CONTROL ASSEMBLY.SDR CA010515009Tube · chafed(CAN) TUBE ASSY (XMSN) FOUND CHAFED IN VERTICAL TUNNEL. ONE OF THE CONTROL TUBES CHAFED THE TUBE WITH EVERY CONTROLLED INPUT. TUBE ASSY REPLACED.SDR B3OR200000009Bearing · bindingPILOT LIFTED AIRCRAFT INTO A HOVER AND FELT SOME BINDING IN THE FORE AND AFT DIRECTION OF HIS CYCLIC CONTROL. AFTER SHUTDOWN, MAINTENANCE PERSONNEL INSPECTED CONTROL SYSTEM. BINDING WAS DUPLICATED AFTER DISCONNECTING SERVO INPUTS. INVESTIGATION REVEALED A FROZSDR AC2A072770Fitting · crackedPART IS CRACKED. REPLACED CRACKED COLLECTIVE SOCKET.SDR 20001113SH012Support Bracket · brokenDURING COMPLIANCE OF ASB 76-67-44, FOUND CYCLIC SUPPORT NOT TO BE THE CORRECT CONFIGURATION. (X)SDR AC2A0000043Bearing · bindingINTERMITTENT BINDING IN FLIGHT CONTROL WHEN ROLL INPUT IS APPLIED. REPLACED WORN BEARING. (X)SDR 2000ZZZX779Control Rod · brokenCONTROL ROD WORN BEYOND SERVICEABLE LIMITS. CONTROL ROD BROKE WHILE REMOVING FROM YAW ACTUATOR. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR 20000406SH016Bellows · damagedBELLOWS ASSEMBLY UNSTICHED. REMOVED AND REPLACED. (X)SDR HEEA064745Collective Tube · mismanufacturedUPON INSTALLATION, UPPER INSERT FOUND TO BE INDEXED WRONG.SDR HEEA063444Hyd Pack · failedDURING CRUISE FLIGHT, NOSE TUCKED 15 DEGREES- COULD NOT RECOVER WITH CYCLIC UNTIL RECOVERED BY ITSELF. RPM AND HYD BLOCK LIGHTS FLASHED.SDR 99ZZZX3085Bellcrank · damagedDURING AN ANNUAL INSPECTION LOOKING OVER THE FLIGHT CONTROLS, THE LATERAL CONTROL ROD BELLCRANK HAD PLAY. REMOVING PART FROM AIRCRAFT, BEARING FELL OUT. SUBMITTER STATED FINDING THIS PROBLEM IN OTHER 600N AIRCRAFT.SDR 99ZZZX2297Bearing · looseBELLCRANK LOWER BEARING WAS LOOSE AND READY TO FALL OFF WHEN PART WAS REMOVED FROM BRACKET ASSY.SDR 99ZZZX2285Bearing · looseDURING AN INSPECTION AND WORKING ON THE SAME TYPE OF HELICOPTER, INSPECTING THE FORWARD MAIN ROTOR CONTROL RODS AND BELL CRANKS. THIS HELICOPTER ALSO HAD A BAD FORWARD LATERAL CRANK ASSY. REMOVED THE CRANK AND ALSO FOUND THE BEARING WAS READY TO FALL OFF.SDR 99ZZZX2284Bearing · looseDURING AN INSPECTION, FOUND THE FORWARD CRANK ASSY FOR LATERAL CONTROL HAD PLAY. REMOVED THE PART AND FOUND THE BEARING WAS LOOSE INSIDE.SDR HEEA0016478Brake Assy · failedSHAFT DISENGAGED ON BRAKE ASSEMBLY.SDR HEEA0016477Brake Assy · malfunctionedPEDALS STIFF AND BINDING ON BRAKE ASSEMBLY.SDR HEEA0015353Actuator · failedCANNOT ADJUST TRIM ACTUATOR TO PROPER SETTINGS.SDR HEEA0015207Elbow · mismanufacturedWHEN LOCATING LOWER HOLE TO MOUNT TO TUBE ASSY, FOUND EDGE DISTANCE TO BE .3125 INCH TO CENTER OF HOLE AND REQUIRED .4375 INCH.SDR HEEA0013945Sleeve · corrodedCORROSION BEYOND LIMITS ON INSIDE DIAMETER OF RETAINER RING. SCRAPPED REPLACED WITH SERVICEABLE PART.SDR HEEA0013371Bearing · roughBEARING ROUGH. REPLACED WITH SERVICEABLE PART.SDR CA980311010Jackshaft · cracked(CAN) CRACK DETECTED VISUALLY DURING INSPECTION. CRITICAL PART. ATTACHES PILOTS COLLECTIVE STICK TO AIRFRAME.SDR HAIGJQR0162Tube · scoredSHAFT HAS HEAVY SCORING WHICH ALLOWS OIL TO SEEP BY. REPLACED WITH TUBE REMOVED FROM A/C AND SENT IN FOR LOCAL REPAIR -SDR 98ZZZX177Bellcrank · bindingFOUND ON ACCEPTANCE INSPECTION THAT BELLCRANK HAS BOTH PIVOT BEARINGS PRE-LOADED TO A POINT OF NO ROTATION.SDR 98ZZZX176Bellcrank · bindingFOUND ON ACCEPTANCE INSPECTION THAT BELLCRANK HAS BOTH PIVOT BEARINGS PRE-LOADED TO A POINT BEARING WILL NOT ROTATE FOR INSTALLATION.SDR 98ZZZX28Bearing · bindingIDLER BELLCRANK FOUND TO HAVE BOTH PIVOT BEARINGS PRELOADED TO THE POINT OF NO ROTATION OF BEARING. FOUND ON INCOMING PARTS INSPECTION.SDR 98ZZZX27Bearing · bindingIDLER BELLCRANK FOUND TO HAVE BOTH PIVOT BEARINGS PRELOADED TO A POINT OF NO ROTATION. FOUND ON ACCEPTANCE INSPECTION.SDR 98ZZZX26Bearing · bindingIDLER BELLCRANK HAS BOTH PIVOT BEARINGS PRELOADED TO A POINT OF NO ROTATION. FOUND ON INCOMING ACCEPTANCE INSPECTION.SDR 98ZZZX25Bearing · bindingIDLER BELLCRANK HAS BOTH PIVOT BEARINGS PRELOADED TO A POINT OF NO ROTATION. FOUND DURING INCOMING ACCEPTANCE INSPECTION.SDR 98ZZZX24Bearing · bindingIDLER BELLCRANK HAS BOTH PIVOT BEARINGS PRE-LOADED TO A POINT OF NO ROTATION. BINDING COULD CAUSE BOLT FAILURE. FOUND ON INCOMING ACCEPTANCE INSPECTION.SDR HEEA0011221Elbow · corrodedELBOW CORRODED BEYOND LIMITS. REPLACED WITH SERVICEABLE PART.SDR HEEA0010578Vta Actuator · failedVTA ACTUATOR WILL NOT FUNCTION. INOPERATIVE.SDR CA970904032Bolt · wrong part(CAN) UNAPPROVED BOLT, GRADE 5 1/4 NF WITH PLAIN NON-LOCKING NUT, PART OF 204 TYPE CYCLIC GRIP ASSY, WHICH WAS BEING INSTALLED AS PART OF A MODIFICATION. BHT IPC, PAGE 38, FIG. 6708, ITEMS 66 AND 64 REFER.SDR HAIHEEA9517Rod End Assy · corrodedROD END ASSY CORROSION PITS ON THREADS. REPLACED WITH SERVICEABLE PART.SDR HAIHEEA9516Rod End Assy · corrodedROD ASSY CORROSION PITS ON THREADS. REPLACED WITH SERVICEABLE PART.SDR HAIHEEA9514Rod End Bearing · corrodedBEARINGS ROUGH AND CORROSION PITS ON THREADS. REPLACED WITH SERVICEABLE PARTS.SDR HAIHEEA9401Brake Assy · failedBRAKE WON'T LOCK.SDR CA970304001Cylinder Support · cracked(CAN) DURING 100 HOUR INSPECTION OF THE UPPER DECK FLIGHT CONTROLS, A CRACK WAS FOUND IN THE FORWARD R/H WEB ON THE TOP EDGE.SDR 97ZZZX899Control Tube · defectiveFOUND ROD END LOOSE IN CONTROL TUBE DUE TO LOOSE AND WORKING RIVETS. REPLACED CONTROL TUBE.SDR HEEA968203Trim Actuator · intermittentINTERMITTENT OPERATION WITH 33 OHM RESISTOR AND 280HM RESISTOR.
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