JASC 6230
Service difficulty reports · 1,271
Reports filed under 6230 · Main Rotor Mast/Swashplate, 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 = '6230' 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 = '6230' 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 ALG2001F00000Plate · mismanufacturedDURING REPLACEMENT OF THE DRIVEPLATE WITH THE NEW UNIT. PART IS MISMANUFACTURED: MASTER SPLINE IS MACHINED APPROXIMATELY 45 DEGREES COUNTER CLOCKWISE FROM ITS PROPER LOCATION.SDR CA020405020Bearing · worn(CAN) SWASHPLATE BEARING WORN BEYOND LIMITS.SDR TI1R001444Swashplate · excess playSWASHPLATE, REMOVED AT AEC REQUEST, EXCESSIVE PLAY. REMOVED AND REPLACED.SDR HEEA072123Pin · wornMAIN ROTOR PIVOT PIN IS EXCESSIVELY WORN.SDR HEEA072112Seal · failedSWASHPLATE HAS A BLOWN GREASE SEAL.SDR HEEA072037Drive Link · wornWORN BEARING. REPLACED WITH SERVICEABLE ASSY.SDR HEEA072036Drive Link · wornWORN BEARING. REPLACED WITH SERVICEABLE ASSY.SDR HEEA072019Drive Link · wornWORN BEARING. REPLACED WITH SERVICEABLE ASSY.SDR SW15200110389Mast · flakingCOATING FLAKING OFF INNER DIAMETER OF MAIN ROTOR STATIC MAST. COATING CHIPS FALLING INTO MAIN ROTOR TRANSMISSION. CAUSE OF FLAKING, UNKNOWN. NO FACTORY REPAIR AUTHORIZED IN THE MHI. FACTORY REPS HAVE NOT YET AUTHORIZED A REPAIR. EFFECT ON MAST AND TRANSMISDR SW15200110390Mast · flakingCOATING FLAKING OFF INNER DIAMETER OF MAIN ROTOR STATIC MAST. COATING CHIPS FALLING INTO MAIN ROTOR TRANSMISSION. CAUSE OF FLAKING UNKNOWN. NO FACTORY REPAIR AUTHORIZED IN THE HMI. FACTORY REPS HAVE NOT YET AUTHORIZED A REPAIR. EFFECT ON MAST AND TRANSMISSDR AC2A072820Plate · looseCLAMP PLATE WAS NOT SHIMED PROPERLY ON SHEAR RESTRAINT. RESHIMED CLAMP PLATE.SDR AU010183Mast · damaged(AUS) MAIN ROTOR MAST SUBJECTED TO TORSIONAL DAMAGE DURING N2 LOCKUP ON START.SDR CA010307007Bearing · corroded(CAN) SEVERE PITTING OF LOWER BEARING JOURNAL INNER RACE AT LOWER PORTION OF MAST ASSEMBLY.SDR 20010427CW007Shaft · crackedDURING OVERHAUL, MAGNETIC PARTICLE INSPECTION REVEALED MULTIPLE INDICATION IN THE LOWER SPLINE AREA OF MAIN ROTOR SHAFT. LONGEST INDICATION MEASURED APPROX .500 INCH IN LENGTH, BEGINNING IN THE ROOT AREA EXTENDING OVER SPLINE FACE, DOWN TO THE NEXT ADJACENT RSDR R7MR32698Spacer · wornWORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNITS, CORRECTED PROBLEM.SDR R7MR32697Scissors · wornWORN BEYOND SERVICEABLE LIMITS. SCARRED BUSHING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR R7MR32702Spacer · wornBUSHING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR R7MR32701Scissors · wornBUSHING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR AC2A072794Duplex Bearing · making metalMETAL IN SWASHPLATE GREASE. REPLACED DUPLEX BEARINGSDR CA001205011Mast · failed(CAN) DURING THE SERVICEABILITY CHECK (AFTER THE METAL WAS FOUND ON THE CHIP PLUG) MORE METAL WAS FOUND ON THE CHIP PLUGS AND THE OIL MONITOR. MAST AND THE TRANSMISSION WERE REPLACED. (X)SDR R7MR32700Spacer · wornWORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNITS CORRECTED PROBLEM.SDR R7MR32699Scissors · wornWORN BEYOND SERVICEABLE LIMITS. BUSHINGS SCORED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR 20001215SH041Mast · crackedWHILE INVESTIGATING AN OIL LEAK AND SUBSEQUENT REMOVAL OF THE MAIN GEARBOX, THE MAST WAS FOUND CRACKED ALMOST HALFWAY AROUND ITS CIRCUMFERENCE. THE CRACK IS LOCATED BELOW THE LOWER MAIN ROTOR HUB MOUNTING FLANGE. THE CRACK MEASURES ALMOST HALFWAY AROUND THE SDR CA001108011Bearing · corroded(CAN) UPON PURCHASE AND DISASSEMBLY OF THIS HELICOPTER, THE SWASHPLATE BEARING SHOWED SIGNS OF CORROSION AND LACK OF GREASE. THE SWASHPLATE DRIVE LINK LUG ALSO SHOWED SIGNS OF CORROSION. (X)SDR 20001103SH001Mast · damagedFOUND PAINT SEALANT INSIDE MAIN ROTOR MAST TUBE BLISTERED AND FALLING INTO MAIN ROTOR TRANSMISSION GEARBOX. APPEARED THAT MAIN ROTOR TRANSMISSION OIL MOBILE SHC 626 IS NOT COMPATIBLE WITH SEALANT PAINT ON INSIDE OF MAIN ROTOR MAST.SDR 20001102SH038Mast · damagedFOUND PAINT SEALANT INSIDE MAST TUBE BLISTERED AND FALLING INTO M/R TRANSMISSION GEARBOX. APPEARED THAT M/R TRANSMISSION OIL MOBILE SHC 626 IS NOT COMPATIBLE WITH SEALANT PAINT ON INSIDE OF M/R MAST.SDR 20001102SH037Mast · damagedFOUND PAINT SEALANT INSIDE MAIN ROTOR MAST TUBE BLISTERED AND FALLING INTO M/R TRANSMISSION GEARBOX. APPEARED THAT M/R TRANSMISSION OIL MOBILE SHC 626 IS NOT COMPATIBLE WITH SEALANT PAINT ON INSIDE OF M/R MAST.SDR 20001102SH036Mast · damagedFOUND PAINT SEALANT INSIDE MAIN ROTOR MAST TUBE BLISTERED AND FALLING INTO M/R TRANSMISSION GEARBOX. APPEARED THAT M/R TRANSMISSION OIL MOBIL SHC 626 IS NOT COMPATIBLE WITH SEALANT PAINT ON INSIDE OF M/R MAST.SDR 20001102SH035Mast · damagedFOUND PAINT SEALANT INSIDE MAIN ROTOR MAST TUBE BLISTERED AND FALLING INTO M/R TRANSMISSION GEARBOX. APPEARED THAT M/R TRANSMISSION OIL MOBILE SHC 626 IS NOT COMPATIBLE WITH SEALANT PAINT ON INSIDE OF M/R MAST.SDR 20001102SH034Mast · damagedFOUND PAINT SEALANT INSIDE M/R MAST TUBE BLISTERED AND FALLING INTO M/R TRANSMISSION GEARBOX. APPEARED THAT M/R TRANSMISSION OIL MOBILE SHC 626 IS NOT COMPATIBLE WITH SEALANT PAINT ON INSIDE OF M/R MAST.SDR 20001102SH033Mast · damagedFOUND PAINT SEALANT INSIDE MAIN ROTOR MAST TUBE BLISTERED AND FALLING INTO M/R TRANSMISSION GEARBOX. APPEARED THAT M/R TRANSMISSION OIL MOBILE SHC 626 IS NOT COMPATIBLE WITH SEALANT PAINT ON INSIDE OF M/R MAST.SDR AU001039Mast · cracked(AUS) MAIN ROTOR MAST CRACKED AT TOP BEARING JOURNAL. FOUND DURING MAGNETIC PARTICLE INSPECTION. (X)SDR R7MA707732458Bellows · tornBELLOWS WAS TORN AROUND CLAMP AND FOLD AREAS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR CA001013023Seal · spinning(CAN) THE UPPER SEAL FOUND SPINNING IN THE CAP.SDR 20000907SH015Coupling · wornREPLACED COUPLING WITH NEW FROM BELL HELICOPTER. (X)SDR 20001030SH019Scissors · wornBUSHINGS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR 20000918SH022Scissors · damagedBUSHINGS LOCKED UP CAUSING DAMAGE TO SCISSOR HOUSING. FOUR NEW PARTS DID SAME THING. INSTALLED PART FROM ANOTHER AC AND WORKED FINE. NEW PARTS DAMAGED IN 2.5 HOURS. SUBMITTER SUSPECTED BUSHINGS IN NEW PARTS TO BE MISALIGNED. (X)SDR CA000811003Mast · failed(CAN) EVENT: DURING PILOT TRAINING OFF-LEVEL LANDING BEING CONDUCTED; A/C LANDED ON SLOPE WITH RT SKID LOW. PILOTS WERE CHECKING THEIR RESPECTIVE SIDES OF A/C AND A/C MOVED ON SLOPE. PILOT APPLIED CYCLIC INPUT WHEN THE A/C SLIPPED. WHEN A/C LIFTED INTO HOSDR 20001030SH022Scissors · wornBUSHINGS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR 20001030SH021Spacer · wornBUSHINGS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR 20001030SH020Spacer · wornBUSHINGS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR 20000801SH025Link · stuckBUSHING LOCKED UP. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR 20000801SH024Spacer · wornSPACER WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR 20000801SH023Link · scoredLOWER SCISSOR LINK SCORED RESULTING FROM LOCKED LEVER BUSHING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR 20000801SH027Scissors · wornBUSHING FROZE CAUSING EXCESS WEAR. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR 20000801SH026Spacer · wornSPACER WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR 20000801SH029Bushing · wornBUSHING FROZE CAUSING EXCESS WEAR. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR AU000565Ring · cracked(AUS) MAIN ROTOR SWASHPLATE INNER RING CRACKED ON RIGHT INPUT ARM LOCATED APPROXIMATELY 5 MM (0.2 INCH) BEHIND THE SPHERICAL BEARING. (X)SDR 20001013SH015Bellows · tornBELLOWS IS TORN AROUND CLAMP AND FOLD AREAS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR 20000808SH025Link · wornHINGE AND SHIMS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
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