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 HEEA077739Cyclic Stick · wornCYCLIC STICK HAS FORWARD BEARING WEAR.Jan 28, 2002 · N496PH · Bell 407SDR 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. Dec 19, 2001 · Robsin R44SDR 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 TEMERATDec 18, 2001 · Robsin R44SDR HEEA076919Sleeve · wornPART IS WORN EXCESSIVELY.Oct 26, 2001 · N612PH · Bell 407SDR HEEA076433Bearing · wornBEARINGS WORN. REPLACED WITH SERVICEABLE PART.Oct 3, 2001 · N6251X · Bell 206L3SDR 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.Sep 7, 2001 · N958SD · Doug 600NSDR 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.Sep 7, 2001 · N957SD · Doug 600NSDR LS1R073479Valve · brokenPART IS BROKEN.Jun 19, 2001 · N8530F · Bell 212SDR HEEA073564Support Fitting · warpedCYCLIC BELLCRANK SUPPORT ASSY. WARPED. SCRAPPED AND REPLACED WITH SERVICEABLE SUPPORT ASSY.Jun 18, 2001 · N206LS · Bell 206L3SDR HEEA073563Bellcrank · wornPIVOT BUSHING WORN AND BEARINGS WORN. REPLACED WITH SERVICEABLE BELLCRANK ASSEMBLY.Jun 18, 2001 · N6160Y · Bell 206L3SDR LS1R073264Motor · intermittentLATERAL TRIM MOTER IS INTERMITTENT.Jun 4, 2001 · N1097J · Hughes 369DSDR 20010606CW009Switch · inoperativeSLAVE CONTROL ASSEMBLY CCW/CW SWITCH INOPERATIVE.SWITCH CCW/CW PN 071124201 CORRECTIVE ACTION: REMOVED AND REPLACED SLAVE CONTROL ASSEMBLY.Apr 23, 2001 · N993PA · Bell 430SDR 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.Mar 27, 2001 · Bell 206BSDR 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 FROZDec 29, 2000 · N4059W · Snias AS350B2SDR AC2A072770Fitting · crackedPART IS CRACKED. REPLACED CRACKED COLLECTIVE SOCKET.Oct 17, 2000 · N5401G · Skrsky S76ASDR 20001113SH012Support Bracket · brokenDURING COMPLIANCE OF ASB 76-67-44, FOUND CYCLIC SUPPORT NOT TO BE THE CORRECT CONFIGURATION. (X)Aug 31, 2000 · N519AL · Skrsky S76ASDR AC2A0000043Bearing · bindingINTERMITTENT BINDING IN FLIGHT CONTROL WHEN ROLL INPUT IS APPLIED. REPLACED WORN BEARING. (X)Apr 26, 2000 · N5403C · Skrsky S76SDR 2000ZZZX779Control Rod · brokenCONTROL ROD WORN BEYOND SERVICEABLE LIMITS. CONTROL ROD BROKE WHILE REMOVING FROM YAW ACTUATOR. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Dec 21, 1999 · N135SJ · Urocop EC135P1SDR 20000406SH016Bellows · damagedBELLOWS ASSEMBLY UNSTICHED. REMOVED AND REPLACED. (X)Dec 15, 1999 · N911SV · Urocop EC135P1SDR HEEA064745Collective Tube · mismanufacturedUPON INSTALLATION, UPPER INSERT FOUND TO BE INDEXED WRONG.Oct 12, 1999 · N3893N · Bell 412SDR HEEA063444Hyd Pack · failedDURING CRUISE FLIGHT, NOSE TUCKED 15 DEGREES- COULD NOT RECOVER WITH CYCLIC UNTIL RECOVERED BY ITSELF. RPM AND HYD BLOCK LIGHTS FLASHED.Aug 9, 1999 · N8197X · Bolkms BO105SSDR 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.Jul 26, 1999 · N609BP · Doug 600NSDR 99ZZZX2297Bearing · looseBELLCRANK LOWER BEARING WAS LOOSE AND READY TO FALL OFF WHEN PART WAS REMOVED FROM BRACKET ASSY.Jun 6, 1999 · N611BP · Doug 600NSDR 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.Jun 6, 1999 · N609BP · Doug 600NSDR 99ZZZX2284Bearing · looseDURING AN INSPECTION, FOUND THE FORWARD CRANK ASSY FOR LATERAL CONTROL HAD PLAY. REMOVED THE PART AND FOUND THE BEARING WAS LOOSE INSIDE.Jun 6, 1999 · N607BP · Doug 600NSDR HEEA0016478Brake Assy · failedSHAFT DISENGAGED ON BRAKE ASSEMBLY.Oct 27, 1998 · N141PH · Bell 412SDR HEEA0016477Brake Assy · malfunctionedPEDALS STIFF AND BINDING ON BRAKE ASSEMBLY.Oct 27, 1998 · N141PH · Bell 412SDR HEEA0015353Actuator · failedCANNOT ADJUST TRIM ACTUATOR TO PROPER SETTINGS.Jul 29, 1998 · N1545K · Skrsky S76ASDR 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.Jul 21, 1998 · N5745S · Bell 206L1SDR HEEA0013945Sleeve · corrodedCORROSION BEYOND LIMITS ON INSIDE DIAMETER OF RETAINER RING. SCRAPPED REPLACED WITH SERVICEABLE PART.Apr 16, 1998 · N1078D · Bell 206L1SDR HEEA0013371Bearing · roughBEARING ROUGH. REPLACED WITH SERVICEABLE PART.Mar 18, 1998 · N230UN · Bell 230SDR CA980311010Jackshaft · cracked(CAN) CRACK DETECTED VISUALLY DURING INSPECTION. CRITICAL PART. ATTACHES PILOTS COLLECTIVE STICK TO AIRFRAME.Feb 20, 1998 · Bell 206BSDR HAIGJQR0162Tube · scoredSHAFT HAS HEAVY SCORING WHICH ALLOWS OIL TO SEEP BY. REPLACED WITH TUBE REMOVED FROM A/C AND SENT IN FOR LOCAL REPAIR -Jan 7, 1998 · N98W · Bell 212SDR 98ZZZX177Bellcrank · bindingFOUND ON ACCEPTANCE INSPECTION THAT BELLCRANK HAS BOTH PIVOT BEARINGS PRE-LOADED TO A POINT OF NO ROTATION.Dec 16, 1997 · Hughes 500NSDR 98ZZZX176Bellcrank · bindingFOUND ON ACCEPTANCE INSPECTION THAT BELLCRANK HAS BOTH PIVOT BEARINGS PRE-LOADED TO A POINT BEARING WILL NOT ROTATE FOR INSTALLATION.Dec 16, 1997 · Hughes 500NSDR 98ZZZX28Bearing · bindingIDLER BELLCRANK FOUND TO HAVE BOTH PIVOT BEARINGS PRELOADED TO THE POINT OF NO ROTATION OF BEARING. FOUND ON INCOMING PARTS INSPECTION.Nov 12, 1997 · Hughes 500NSDR 98ZZZX27Bearing · bindingIDLER BELLCRANK FOUND TO HAVE BOTH PIVOT BEARINGS PRELOADED TO A POINT OF NO ROTATION. FOUND ON ACCEPTANCE INSPECTION.Nov 12, 1997 · Hughes 500NSDR 98ZZZX26Bearing · bindingIDLER BELLCRANK HAS BOTH PIVOT BEARINGS PRELOADED TO A POINT OF NO ROTATION. FOUND ON INCOMING ACCEPTANCE INSPECTION.Nov 12, 1997 · Hughes 500NSDR 98ZZZX25Bearing · bindingIDLER BELLCRANK HAS BOTH PIVOT BEARINGS PRELOADED TO A POINT OF NO ROTATION. FOUND DURING INCOMING ACCEPTANCE INSPECTION.Nov 12, 1997 · Hughes 500NSDR 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.Nov 12, 1997 · Hughes 500NSDR HEEA0011221Elbow · corrodedELBOW CORRODED BEYOND LIMITS. REPLACED WITH SERVICEABLE PART.Oct 7, 1997 · N3178K · Bell 206L1SDR HEEA0010578Vta Actuator · failedVTA ACTUATOR WILL NOT FUNCTION. INOPERATIVE.Aug 6, 1997 · N4253S · Skrsky S76ASDR 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.Jun 30, 1997 · Bell 206LSDR HAIHEEA9517Rod End Assy · corrodedROD END ASSY CORROSION PITS ON THREADS. REPLACED WITH SERVICEABLE PART.Apr 23, 1997 · N7136J · Bolkms BO105SSDR HAIHEEA9516Rod End Assy · corrodedROD ASSY CORROSION PITS ON THREADS. REPLACED WITH SERVICEABLE PART.Apr 23, 1997 · N7136J · Bolkms BO105SSDR HAIHEEA9514Rod End Bearing · corrodedBEARINGS ROUGH AND CORROSION PITS ON THREADS. REPLACED WITH SERVICEABLE PARTS.Apr 23, 1997 · N7136J · Bolkms BO105SSDR HAIHEEA9401Brake Assy · failedBRAKE WON'T LOCK.Apr 16, 1997 · N22347 · Bell 412SDR 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.Feb 14, 1997 · Bell 206BSDR 97ZZZX899Control Tube · defectiveFOUND ROD END LOOSE IN CONTROL TUBE DUE TO LOOSE AND WORKING RIVETS. REPLACED CONTROL TUBE.Jan 31, 1997 · N16973 · Bell 212SDR HEEA968203Trim Actuator · intermittentINTERMITTENT OPERATION WITH 33 OHM RESISTOR AND 280HM RESISTOR.Oct 10, 1996 · N9214U · Doug MD900
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