JASC 6330
Service difficulty reports · 603
Reports filed under 6330 · Main Rotor Transmission Mount, 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 = '6330' 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 = '6330' 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 95ZZZX6690Flexture · separationFLEXTURE MATERIAL SEPARATING/DEBONDING FROM END FITTINGS. SUBMITTER STATED FLEXTURES DO NOT SEEM TO HOLD UP UNDER NORMAL CONDITIONS AND OPERATION.SDR 95ZZZX6689Flexture · separationFLEXTURE MATERIAL SEPARATING/DEBONDING FROM END FITTINGS. SUBMITTER STATED FLEXTURES DO NOT SEEM TO HOLD UP UNDER NORMAL CONDITIONS AND OPERATION.SDR 95ZZZX6688Flexture · separationFLEXTURE MATERIAL SEPARATING/DEBONDING FROM END FITTINGS. SUBMITTER STATED FLEXTURES DO NOT SEEM TO HOLD UP UNDER NORMAL CONDITIONS AND OPERATION.SDR HEEA955920Mount · separatedISOLATION MOUNT ELASTOMER SEPARATED.SDR HEED95366Rod End · bearing wornBEARING WORN ON ISOLATION MOUNT. REPLACE UNITSDR HEEA955852Front Bar · bearing faultyFRONT BAR UPPER BEARING IS UNBONDED. REPLACED WITH SERVICEABLE STRUT.SDR HEEA955820Bearing · wornROLL STAKE BEARING WORN.SDR HEEA955800Restraint · bearing wornROLL STAKE BEARING WORN. REPLACED RESTRAINT ASSY.SDR HEEA955638Gearbox · stud brokenBROKEN STUD ON THE R/H FORWARD ENGINE MOUNT BIPOD LOCATION.SDR HEEA955637Gearbox · stud brokenBROKEN STUD ON R/H BIPOD MOUNT LOCATION.SDR 95ZZZX5100Flexture · defectiveFORWARD LOWER BUFFER PAD FELL OFF. REMOVED AND REPLACED.SDR HEEA955437Restraint · wornBEARINGS IN RESTRAINT WERE WORN AND THE BEARING ON R/H SIDE OF RESTRAINT WAS UNSTAKED.SDR HEEA955374Link Assy · delaminatedBEARING DELAMINATED. REPLACED WITH SERVICEABLE LINK ASSEMBLY.SDR HEEA955366Isolation Mount · crackedRUBBER DETERIORATED AND CRACKED. SEE MMIR# HEEA0005365 FOR ADDITIONAL ISOLATION MOUNT REPLACED.SDR HEEA955365Isolation Mount · defectiveISOLATION MOUNT REMOVED TO TROUBLESHOOT VIBRATION. SEE MMIR# HEEA0005366 FOR ADDITIONAL ISOLATION MOUNT REPLACED.SDR 95ZZZX3924Nodal Beam · debondedFOUND RIGHT LOWER AFT ELASTOMER PAD BROKEN LOOSE FROM THE NODAL BEAM. SUBMITTER STATES THIS IS A COMMON OCCURRENCE ON ENTIRE FLEET. IT APPEARS THE OIL AND GREASE IN THIS AREA CONTRIBUTES TO THE BREAKING LOOSE OF THE BOND SURFACE. THIS WOULD STOP IF A BETTERSDR HEEA955339Mount · crackedTRANSMISSION LATERAL ISOLATION MOUNT FAILED IN FLIGHT.SDR HEEA955279Restraint · bearing wornBOTH BEARINGS IN RESTRAINT WERE WORN AND THE BEARING ON R/H SIDE OF TRANSMISSION RESTRAINT WAS UNSTAKED.SDR 95ZZZX5507Rear Bar · bearing defectLOWER SPHERICAL BEARING PULLED. REPLACED WITH NEW UNIT(S) CORRECTED PROBLEM.SDR HEEA955184Ring Washer · defectiveCLAW OVERLAPS AND DOESN'T SIT FLUSH IN TRANSMISSION MOUNT PAD. UNABLE TO GET BEARING IN CLAW.SDR 96ZZZX1766Isolation Mount · brokenISOLATION MOUNT IS BROKEN. THREADED BUSHING THAT ROD END ASSY THREADS INTO IS SEPARATED FROM ELASTOMERIC MATERIAL. DATE OF MANUFACTURE OF THIS PART WAS 5-29-93.SDR HEEA955140Clevis Arm · defectiveMAIN ROTOR VIBRATIONS. CLEVIS ARM ASSY RECEIVED INSTALLED ON AIRCRAFT ON 12-26-94.SDR HEEA955139Torsion Arm · defectiveMAIN ROTOR VIBRATIONS. TORSION ARM ASSY RECEIVED INSTALLED ON AIRCRAFT ON 12-26-94. SENT TO BELL HELICOPTER TEXTRON FOR WARRANTY CREDIT AGAINST REPLACEMENT PART PURCHASED.SDR HEEA955138Arm Assy · defectiveMAIN ROTOR VIBRATIONS. ARM ASSY RECEIVED INSTALLED ON AIRCRAFT ON 12-26-94. SENT TO BELL HELICOPTER TEXTRON FOR WARRANTY CREDIT AGAINST REPLACEMENT PART PURCHASED.SDR HEEA955137Clevis Arm · defectiveMAIN ROTOR VIBRATIONS. CLEVIS ARM ASSY RECEIVED INSTALLED ON AIRCRAFT ON 12-26-94.SDR HEEA955136Plate Assy · wornPLATE ASSY WORN AND WEAK. RECEIVED INSTALLED ON AIRCRAFT ON 12-26-94.SDR HEEA955135Plate Assy · wornPLATE ASSY WORN AND WEAK. RECEIVED INSTALLED ON AIRCRAFT ON 12-26-94.SDR 95ZZZX3237Flexture · debondedINSPECTION FOUND FLEXTURE DEBONDED. REPLACED WITH NEW FLEXTURE.SDR HEEA955131Link Assy · defectiveSEPARATED RUBBER ON RIGHT HAND FORWARD PYLON LINK.SDR HEEA955103Plate Assy · defectiveRUBBER TORN. RECEIVED INSTALLED ON AIRCRAFT.SDR HEEA955102Plate Assy · defectiveRUBBER TORN. RECEIVED INSTALLED ON AIRCRAFT.SDR 95ZZZX5720Spar · crackedDURING ROUTINE INSPECTION, FOUND MAIN GEARBOX SUPPORT RIVETS WORKING. FOUND A 4 INCH PARTICLE CRACK IN SPAR AT STA 144.5 INCHES. SUBMITTER SUSPECTS HARD LANDING OR OVERTORQUE AS CAUSE.SDR 95ZZZX5719Support · crackedDURING ROUTINE INSPECTION, FOUND MAIN GEARBOX SUPPORT RIVETS WORKING. FOUND FLANGE BROKEN OFF SPAR AT STA 108.3 INCHES. SUBMITTER SUSPECTS OVERTORQUE OR HARD LANDING AS CAUSE.SDR HEEA955047Mount · corrodedCORROSION PITS. REPLACED WITH SERVICEABLE PART.SDR HEEA955045Pin · shoulderedCORROSION PITS. REPLACED WITH SERVICEABLE BOLT.SDR 95ZZZX5729Bearing · looseTRANSMISSION RESTRAINT PIN ASSY BEARING AND SLEEVE LOOSE IN ASSY. REMOVED PIN ASSY AND INSTALLED NEW BEARING, PN MS14012-8, AND SLEEVE, PN 206-031-513-101, INTO PIN ASSY, AND REINSTALLED ON TRANSMISSION.SDR 95ZZZX2457Flexture · debondedINSPECTION FOUND FLEXTURE DEBONDED. W.P.H.S. REPLACED WITH NEW FLEXTURE.SDR HEED9511Isolation Mount · wornOUTBOARD BEARING OF LATERAL ISOLATION MOUNT WORN .012 RADIAL AND .007 - .010 AXIAL. ORDERED NEW PART.SDR 95ZZZX3107Bearing · wornNODAL BEAM DOWN STOPS ARE WORN. (BEARING WORN) 2 EACH. REMOVED AND REPLACED.SDR 95ZZZX5265Isolation Mount · wornLATERAL ISO MOUNT ELASTOMERS WORN BEYOND SERVICEABLE LIMITS. REPLACED WTIH NEW UNIT(S) CORRECTED PROBLEM.SDR HEEA954755Restraint · bearing wornTRANSMISSION RESTRAINT HAS ONE BEARING WORN AND THE OTHER BEARING IS UNSTAKED.SDR HEEA954752Arm Assy · crackedCRACKED AND DETERIORATED PLATE ASSEMBLY. RECEIVED INSTALLED ON AIRCRAFT N8045T.SDR HEEA954751Torsion Arm · crackedCRACKED PLATE ASSEMBLY AND TORSION ARM ELASTOMER. RECEIVED INSTALLED ON AIRCRAFT N8045T.SDR HEEA954741Restraint · worn bearingsWORN BEARINGS AND FLEX CRACK.SDR HEEA954702Stop Assy · separatedRUBBER COMPLETELY SEPARATED FROM METAL IN BOTH STOP ASSEMBLIES.SDR 95ZZZX5518Laminated Member · wornLAMINATED MEMBER ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT(S) CORRECTED PROBLEM.SDR 95ZZZX5517Laminated Member · wornLAMINATED MEMBER ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. REPLACED WTIH 4 EACH NEW UNIT(S) CORRECTED PROBLEM.SDR HEEA954560Stop Assy · defectiveRUBBER AND STEEL WASHER BONDED OFF SET ON STOP ASSEMBLY.SDR HEEA954424Clevis Arm · separatedELASTOMER BEARING (TO TORSION ARM) SEPARATED BEYOND LIMITS AS PER 214ST MM. PART RECEIVED INSTALLED ON AIRCRAFT ON 2-1-95. (PREVIOUS AIRCRAFT NUMBER WAS VH-LHQ)SDR HEEA954409Pylon Mount · bearing wornROD END BEARING WORN ON R/H LONGITUDINAL ISOLATION MOUNT.
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