JASC 6220

Service difficulty reports · 2,052

Reports filed under 6220 · Main Rotor Head, 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 = '6220'
  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 ALGA106760Pitch Link · roughRATCHETY AND ROUGH / REPLACED WITH NEW BY FIELD MAINTENANCE.Nov 3, 2005 · N557AL · Bell 407SDR ALGA106759Pitch Link · ratchetingRATCHETY AND ROUGH / REPLACED WITH NEW BY FIELD MAINTENANCE.Nov 3, 2005 · N557AL · Bell 407SDR ALGA106654Pitch Link · bindingBINDING AND AXIAL PLAY BEYOND MAX. / REPLACED BY FIELD MAINTENANCE.Oct 29, 2005 · N527AL · Bell 407SDR ALG2005F00086Plate · debondedDURING POST FLIGHT, THE PILOT SUSPECTED THAT M/R DROOP STOP PLATE IS DEBONDED, NOTIFIED MAINTENANCE. THE MECHANIC REMOVED M/R HUB AND BLADE TO GAIN ACCESS TO THE WEAR PLATES AND FOUND BOTH UPPER AND LOWER WEAR PLATED WERE DEBONDED, REMOVED AND REPLACED BOTH WOct 13, 2005 · N523AL · Urocop EC120BSDR CA060131006Spherical Stop · delaminatedTHIRD SPHERICAL STOP FOUND DELAMINATED SHORTLY AFTER REPLACEMENT OF 2 PREVIOUSLY, SEPT 9,2005. UNIT OUT OF LIMITS. REPLACED WITH NEW PART.Oct 11, 2005 · Snias AS350BASDR RMX2005F00000Damper · leakingDAMPER HYDRAULIC FLUID COMPLETELY LEAKED OUT OF END SEAL IN A 0.1 HOUR FLIGHT. (K)Oct 11, 2005 · N820NA · Agusta A119SDR MDR01KH2005Bolt · shearedUPON INSPECTION AND MAINTENANCE OF MAIN ROTOR CONTROLS, INSPECTION REVEALED SHEARED BOLT (PN 20-057-10-45D) AT BOLT HEAD AT THE M/R SWASH PLATE COLLECTIVE LEVER IDLER LINK. (ATTACH BOLTS) MFG A- NR 28 BOLT, MFG U-NR 28 BOLT. THIS CONDITION HAS BEEN REPORTEDOct 10, 2005 · N29KH · Bell 222SDR CA050919007Shock Absorber · cracked(CAN) REMOVED FROM AIRCRAFT FOR MANUFACTURER 2500 HOUR INSPECTION AND 2 COILS OF THE SAME PN WERE FOUND TO BE CRACKED.Sep 14, 2005 · Snias AS350BSDR ALGA106077Pitch Link · bindingEXCESSIVE BINDING AND EXCESSIVE AXIAL PLAY. REPLACED WITH NEW BY FIELD MAINTENANCE.Sep 11, 2005 · N409AL · Bell 407SDR CA051003014Spherical Stop · delaminated(CAN) FOUND DELAMINATION ON 2 SPHERICAL BEARINGS, OUT OF LIMITS. REPLACED BY 2 NEW ONES.Sep 9, 2005 · Snias AS350BASDR CA050913007Bearing · sheared(CAN) BEARING SHEARED FROM THE CENTER SUPPORT.Sep 9, 2005 · Bell 407SDR KBM2005F00275Ball End · wornBALL END, UNIT HAS EXCESSIVE PLAY, REMOVED AND REPLACED. (K)Sep 4, 2005 · N884SH · Snias AS350B2SDR ALGA105864Nut · crackedCRACK INDICATION, REPLACED AS REQUIRED.Aug 26, 2005 · Bell 212SDR ALG2005F00061Spring · failedAIRCRAFT DEVELOPED A VERTICAL VIBRATION IN FLIGHT. NOTIFIED MAINTENANCE. FRAHM DAMPER SPRING HAD FAILED. REMOVED AND INSTALLED FOUR NEW FRAHM DAMPER SPRINGS IAW MM. (K)Aug 25, 2005 · N537AL · Bell 407SDR ALGA105940Hub · crackedCRACKED DAMPER LUG / REPLACED WITH NEW HUB BY FIELD MAINTENANCE.Aug 25, 2005 · N705AL · Skrsky S76ASDR KBM2005F00246Ball Joint · wornUNITS ARE WORN. REMOVED AND REPLACED BALL JOINT. (M)Aug 22, 2005 · N1188P · Snias AS350BASDR YTRR105445Spindle · debondedON ROUTINE INSPECTION FOUND ELASTOMERIC PIVOT BEARING DEBONDED BEYOND LIMITS.Aug 13, 2005 · N4125C · Bell 412SDR ALGA105532Pitch Link · wornEXCESSIVE BINDING AND AXIAL PLAY / REPLACED WITH NEW BY FIELD MAINTENANCEAug 12, 2005 · N497AL · Bell 407SDR YTRR105446Bearing · wornM/R PC BEARING RADILA AND AXIAL LIMITS BEYOND MANUFACTURERS SPECIFICATIONSAug 12, 2005 · N595RL · Bell 407SDR 2005FA0001339Hub · damagedFOUND THE UPPER M/R P/C LINK BEARING HAD WORN INTO THE ATTACH HUB OF THE PITCH HOUSING ABOUT .130 INCH UNTIL THE SPHERICAL PART OF THE BEARING CONTACTED, PREVENTING FURTHER PROGRESSION. (K)Aug 7, 2005 · N5074R · Hughes 369DSDR ALGA105220Yoke · crackedM/R YOKE CRACKED (RED) ARM / REPLACED WITH SERVICEABLE YOKEAug 7, 2005 · N647AL · Bell 407SDR YTRR104995Bearing · out of limitsM/R PC LINK BEARING AXIAL AND RADIAL MOVEMENT BEYOND LIMITSJul 28, 2005 · N594RL · Bell 407SDR YTRR104994Bearing · out of limitsM/R PC LINK BEARING AXIAL AND RADIAL MOVEMENT BEYOND ALLOWABLE LIMITSJul 28, 2005 · N594RL · Bell 407SDR ALGA105176Pitch Link · ratchetingRATCHETY AND ROUGH / REPLACER WITH NEW BY FIELD MAINTENANCE.Jul 25, 2005 · N477AL · Bell 407SDR ALGA104871Pitch Link · bindingBINDING, RATCHETY, AND AXIAL PLAY BEYOND MAX/REPLACED WITH NEW BY FIELD MAINTENANCEJul 17, 2005 · N6386Z · Bell 407SDR ASI200501APin · failedDURING 1200 OVERHAUL OUTBOARD FITTING/STRAP PIN P/N 204-012-104-005, S/N DIFS12334 WAS FOUND BROKEN IN HALF. PIN HAD 1085.1 HOURS SINCE NEW. DISCOLORATION AND CONDITION OF BREAK INDICATES THE BREAK WAS NOT RECENT. FITTING DAMAGE BEYOND USE. STRAP ALTHOUGH DUE Jul 15, 2005 · N2767X · Bell UH1HSDR ASI200501Pin · failedDURING 1200 OVERHAUL OUTBOARD FITTING/STRAP PIN WAS FOUND BROKEN IN HALF. PIN HAD 1085.1 HOURS SINCE NEW. DISCOLORATION AND CONDITION OF BREAK INDICATES THE BREAK WAS NOT RECENT. FITTING DAMAGE BEYOND USE. STRAP ALTHOUGH DUE RETIREMENT HAS NO SIGNIFICANT DAMAGJul 15, 2005 · N2767X · Bell UH1HSDR CA050713003Yoke · cracked(CAN) CRACK FOUND DURING OVERHAUL 1 INCH LONG CRACK INDICATION LOCATED ON THE BOTTOM SECTION OF THE FILLET RADIUS.Jul 13, 2005 · Bell 206BSDR CA050913010Bearing · unserviceable(CAN) ROD END BEARING WORN BEYOND SERVICEABLE LIMITS PREMATURELY. MANUFACTURER OF RODEND BEARING. WARRANTY ON THIS BEARING AND PREVIOUS PREMATURELY WORN BEARINGS REJECTED. SUSPECT SUBSTANDARD PARTS DUE TO HIGH WEAR RATE, CONFIRMED BY OTHER OPERATORS.Jul 11, 2005 · Hughes 369DSDR YTRR104514Bearing · wornPITCH LINK BEARING WORN BEYOND ALLOWABLE LIMITS.Jul 11, 2005 · N595RL · Bell 407SDR CA050719003Bracket · cracked(CAN) THE DEICE EQUIPMENT WAS BEING REMOVED FOR THE SUMMER SEASON,WHEN THIS CRACK WAS DISCOVERED. NO PREVIOUS EVIDENCE WAS DISCOVERED CONCERNING THIS PART.THIS CRACK WAS DISCOVERED VISUALLY DURING THE REMOVAL.Jul 2, 2005 · Snias AS332LSDR ALGA104612Pitch Link · wornAXIAL PLAY BEYOND MAX. AND RATCHETY / REPLACED WITH NEW BY FIELD MAINTENANCE.Jun 29, 2005 · N404AL · Bell 407SDR CA050707005Hub · worn(CAN) DURING LAG PIN REPLACEMENT BLADE WAS REMOVED. UPON REMOVAL OF BLADE HUB WAS INSPECTED AND THE PROBLEM WAS FOUND. THE UPPER SURFACE OF THE LOWER HUB HALF KRON BEARING SURFACE WAS WORN THROUGH TO METAL IN APPROXIMATELY 1/5 OF ITS CIRCUMFERENCE. NO INSPEJun 24, 2005 · Kaman K1200SDR ALGA104430Pitch Link · bindingPITCH LINK HAS EXCESSIVE AXIAL PLAY; BINDING AND RATCHETY / REPLACED WITH NEW BY FIELD MAINTENANCE.Jun 24, 2005 · N409AL · Bell 407SDR ALGA104383Scissors · debondedWEAR PLATE DEBONDED / REPLACED WITH NEW OR SERVICEABLE BY FIELD MAINTENANCE.Jun 22, 2005 · N514AL · Urocop EC120BSDR ALGA104382Pitch Link · bindingBINDING AND RATCHETY / REPLACED WITH NEW BY FIELD MAINTENANCE.Jun 22, 2005 · N436AL · Bell 407SDR 2005FA0000816Hub · crackedDURING ACCOMPLISHMENT OF AD 2002-10-05- MAIN ROTOR UPPER HUB INSP FOUND (2) BOLT HOLES CRACKED AS DEPICTED IN MD HELICOPTERS SERVICE BULLETIN 900-072. CRACKS WERE FOUND USING MAGNIFIED VISUAL METHOD. HUB WAS SUBSEQUENTLY INSPECTED BY EDDY CURRENT METHOD TO VJun 8, 2005 · N3PD · Doug MD900SDR ALGA101077Pin · corrodedEXCESSIVE CORROSION ON INSIDE AND OUTSIDE OF PINS, SCRAPPED PINS.May 19, 2005 · N524AL · Urocop EC120BSDR ALGA101076Pin · corrodedEXCESSIVE CORROSION ON INSIDE AND OUTSIDE OF PINS, SCRAPPED PINS.May 19, 2005 · N524AL · Urocop EC120BSDR ALGA101075Pin · corrodedEXCESSIVE CORROSION ON INSIDE AND OUTSIDE OF PINS, SCRAPPED PINS.May 19, 2005 · N524AL · Urocop EC120BSDR ALGA101074Pin · corrodedEXCESSIVE CORROSION ON INSIDE AND OUTSIDE OF PINS, SCRAPPED PINS.May 19, 2005 · N524AL · Urocop EC120BSDR ALGA101073Pin · corrodedEXCESSIVE CORROSION ON INSIDE AND OUTSIDE OF PINS. SCRAPPED PINS.May 19, 2005 · N524AL · Urocop EC120BSDR ALGA101072Pin · corrodedEXCESSIVE CORROSION ON INSIDE AND OUTSIDE OF PINS. SCRAPPED PINS.May 19, 2005 · N524AL · Urocop EC120BSDR CA050609009Screw · worn(CAN) CORROSION NOTED ON YELLOW BLADE (MAIN ROTOR HEAD) PITCH LINK UPPER BOLT WHERE IT ATTACHES TO BLADE HORN. REMOVED BOLT FOUND WEAR SPOT ON BOLT SHANK FROM PITCH LINK SPHERICAL BEARING.May 16, 2005 · Snias AS350BASDR CA050527033Nut · cracked(CAN) THE M/R HUB WAS IN FOR OVERHAUL, AS PART OF THE OVERHAUL THE ACORN NUTS HAD TOBE NDT. ONE NUT PASSED AND THE OTHER REJECTED. TO CONFIRM THE NDT OF THE ACORN NUT WE SENT IT TO ANOTHER NDT AMO. STRIKE TWO THIS ACORN NUT WAS REJECTED DUE TO A CRACK. THE CRAMay 16, 2005 · Bell 212SDR KBM2005F00227Ball Joint · failedBALL JOINTS, REMOVED AND REPLACED. (K)May 5, 2005 · N53SH · Snias AS350B1SDR ALGA100674Drag Brace · crackedNDT INSPECTION FOUND CRACK OUTSIDE EDGE, BARREL BORE / REPLACED CLEVIS WITH NEW CLEVIS, BY OVERHAUL SHOP.May 5, 2005 · Bell 212SDR AC2A100892Pin · debondedPIN DEBONDED/ REPLACED RESTRAINT.May 3, 2005 · N430CM · Bell 430SDR AC2A100893Pin · debondedPIN DEBONDED/ REPLACED RESTRAINT.May 3, 2005 · N430CM · Bell 430SDR ALGA100723Pitch Link · bindingBINDING, ROUGH, AXIAL PLAY BEYOND MAX. REPLACED WITH NEW BY FIELD MAINTENANCE.Apr 28, 2005 · N547AL · Bell 407
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