JASC 6310

Service difficulty reports · 772

Reports filed under 6310 · Engine/Transmission Coupling, 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 = '6310'
  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 CA021120008Clutch · failed(CAN) PILOT HEARD A LOUD BANG AS HE WAS LOWERING A LOG ONTO LANDING WITH A SLIGHT DROP IN ALTITUDE. THE AIRCRAFT WAS LANDED AND THE MAIN DRIVE SHAFT BETWEEN ENGINE AND TRANSMISSION WAS ROTATED. THE ROTATIONHAD A ROUGH SOUND WHICH WAS REPORTED TO THE AIRCRAFT MNov 4, 2002 · Kaman K1200SDR CA030103002Control Unit · failed(CAN) PILOT REPORTED DURING HOVER, THE TAXI LOW ROTOR WARNING ACTIVATED BUT ROTOR RPM WAS IN PROPER AREA OF GREEN ARC ON DUAL TACH. DURING SHUTDOWN, SWITCHING BELT DRIVE ENGAGEMENT SWITCH TO DISENGAGE MADE ENGINE QUIT. TROUBLESHOOTING REVEALED CONTROL UNIT DIOct 30, 2002 · Hughes 269C1SDR AUS20021043Belt · split(AUS) ENGINE TO TRANSMISSION AFT DRIVE BELT FOUND SPLIT FOR APPROXIMATELY 203.2CM (8INS) AND HAD BADLY WORN.Aug 31, 2002 · Robsin R22BETASDR ALG2002F00065Shaft · wornSHAFT ON FREEWHEEL UNIT HAS WORN SPLINES BEYOND LIMITS.Aug 28, 2002 · N587AL · Bell 407SDR HEEA080534Filter · dirtyCOMBINING GEARGOX FILTER DIRTY. REPLACED WITH SERVICEABLE FILTER.Jul 29, 2002 · N1202T · Bell 412SDR HEEA080533Filter · contaminatedWHITE GLUE LIKE SUBSTANCE IN FILTER. SCRAPPED AND REPLACED WITH SERVICEABLE PART.Jul 29, 2002 · N3893L · Bell 412SDR HEEA080531Element · damagedCAUSING BYPASS TO POP. SCRAPPED AND REPLACED WITH SERVICEABLE PART.Jul 29, 2002 · N2148K · Bell 412SDR HEEA080530Element · damagedCAUSED C-BOX FILTER TO BYPASS. SCRAPPED AND REPLACED WITH SERVICEABLE PART.Jul 29, 2002 · N1202T · Bell 412SDR AUS20020760Belt · distorted(AUS) ENGINE TO TRANSMISSION V' BELTS STRETCHED WITH UNEVEN WEAR PATTERNS. BELTS WERE WRAPPED AROUND ACTUATOR ASSEMBLY.Jul 29, 2002 · Robsin R22BETASDR AUS20020761Belt · damaged(AUS) ENGINE TO TRANSMISSION V' BELT CAME OFF PULLEYS. SUSPECT BELTS FAULTY.Jul 27, 2002 · Robsin R22BETASDR AUS20020762Belt · distorted(AUS) ENGINE TO TRANSMISSION V' BELTS STRETCHED BEYOND LIMITS.Jul 26, 2002 · Robsin R22BETASDR AUS20020680Belt · distorted(AUS) ENGINE TO TRANSMISSION "V" BELTS STRETCHED BEYOND LIMITS.Jul 8, 2002 · Robsin R22BETASDR HEEA080438Connector · dirtyCOMBINING BOX OIL PRESSURE FLUCTUATING. FOUND CONNECTOR PLUG AT OIL PRESSURE TRANSMITTER DIRTY AND THE COMBINING BOX VEN PLUG. CLEANED PLUG AND VENT.Jul 8, 2002 · N22347 · Bell 412SDR AUS20020651Belt · distorted(AUS) MAIN ROTOR DRIVE BELTS STRETCHED BEYOND LIMITS.Jul 5, 2002 · Robsin R22BETASDR CA020827006Bearing · spalled(CAN) THE PILOT WAS FLYING WHEN THE MASTER CAUTION LIGHT ACTIVED. THE ENGINE CHIP LIGHT ON THE NR 1 SIDE ALSO ACTIVED. THE PILOT LANDED AS SOON AS PRACTICAL. THE REDUCTION GEARBOX AND BOTH POWER SECTIONS WERE REMOVED. THE SOURCE OF METAL WAS LOCATED. IT WJun 28, 2002 · Bell 212SDR HEEA080233Freewheel Unit · corrodedFREEWHEEL UNIT HAS CORROSION BEYOND LIMITS.Jun 27, 2002 · N405PH · Bell 407SDR AUS20020654Belt · separated(AUS) ENGINE TO TRANSMISSION DRIVE BELT SEPARATED.Jun 26, 2002 · Robsin R22BETASDR KBMA117623Combining Box · inoperativeICS INOPERATIVE. REPLACED WITH SERVICEABLE COMBINING BOX.Jun 19, 2002 · N53SH · Snias AS350B1SDR AUS20020655Belt · failed(AUS) ENGINE TO TRANSMISSION DRIVE BELTS FAULTY. ONE BELT FAILED ANDONE BELT STRETCHED BEYOND LIMITS.Jun 14, 2002 · Robsin R22BETASDR HEEA080044Freewheel Unit · leakingFREEWHEEL UNIT LEAKING. REPAIRED AND RETURNED TO SERVICE.Jun 10, 2002 · N407PH · Bell 407SDR HEEA080043Freewheel Unit · leakingFREEWHEEL UNIT LEAKING.Jun 10, 2002 · N741PH · Bell 407SDR CA020619007Bearing · failed(CAN) WHEN TURNING FREEWHEEL ROUGHNESS WAS DETECTED, FURTHER INVESTIGATION REEALED A CLICKING NOISE. THE MAIN ROTOR TRANS. INPUT ADAPTER FREEWHEEL UNIT WAS REMOVED. THE FREEWHEEL UNIT WAS DISASSEMBLED, A BEARING THAT SUPPORTS THE INNER/OUTER COUPLING WAS DETERJun 6, 2002 · Bell 205A1SDR HEEA079943Seal · leakingLEAKING FROM AFT SUPPORT. REPLACED WITH SERVICEABLE PART.Jun 3, 2002 · N8595X · Bell 407SDR B3OR20020014Housing · wornTHE ENGINE TO MAIN GEAR BOX GIMBAL JOINT , WHICH HOUSES THE DRIVE SHAFT, HAD EXCESSIVE PLAY. UPON INSPECTION AT THE 500 HOUR, THE GIMBAL RING AND HOUSING WERE MEASURED AND FOUND TO BE OUT OF LIMITS AT THE GIMBAL PINS. A TECH REP WAS CONTACTED AND SUGGESTED TMay 29, 2002 · N5204X · Snias AS350B2SDR HEEA079553Coupling · damagedENGINE TO GEARBOX SHAFT AFT SEAL SLINGING GREASE. REPLACED WITH SERVICEABLE PART.May 28, 2002 · N3893L · Bell 412SDR HEEA079552Coupling · damagedENGINE TO GEARBOX DRIVESHAFT COUPLING SLINGING GREASE. REPLACED WITH SERVICEABLE PART.May 28, 2002 · N1202T · Bell 412SDR HEEA079212Freewheel Unit · making metalFREEWHEEL UNIT MAKING METAL.May 24, 2002 · N81671 · Bell 206L3SDR B3OR20020008Coupler · wornDURING 1000 HOUR INSPECTION, THE ENGINE TO TRANSMISSION MOUNT TUBE WAS FOUND TO HAVE EXCESSIVE PLAY. THE GIMBAL RING MOUNT BUSHINGS ON THE TUBE WERE MEASURED, AND FOUND TO BE OUT OF LIMITS. UPON FURTHER INVESTIGATION, AND A PHONE CALL TO AMERICAN EUROCOPTER, WMay 23, 2002 · N5204Y · Snias AS350B2SDR HEEA079190Mount · separatedENGINE/TRANSMISSION COUPLING MOUNT WEAK AND SEPARATED.May 23, 2002 · N494PH · Bell 407SDR B3OR20020007Gimbal Ring · wornDURING A 1000 HOUR INSPECTION, THE GIMBAL RING ON THE ENGINE TO MAIN GEARBOX MOUNT HAD EXCESSIVE PLAY IN THE BUSHINGS THAT WAS OUT OF LIMITS. THE BUSHINGS ARE NOT REPLACEABLE, AND THE GIMBAL RING HAD TO BE SCRAPPED.May 22, 2002 · N5204X · Snias AS350B2SDR B3OR20020013Gimbal Ring · looseSEVERAL HOURS BEFORE THE AIRCRAFT CAME IN FOR IT'S 500 HOUR INSPECTION, IT WAS NOTED THAT THE ENGINE TO MAIN GEAR BOX GIMBAL JOINT , WHICH HOUSES THE DRIVE SHAFT, HAD EXCESSIVE PLAY. UPON INSPECTION AT THE 500 HOUR, THE GIMBAL RING AND HOUSING WERE MEASURED ANMay 17, 2002 · N5204X · Snias AS350B2SDR HEEA079080Seal · crackedFOUND BOOTS CRACKED, CORRODED AND DAMAGED ON 250 HOUR COUPLING LUBE INSPECTION. REPLACED WITH SERVICEABLE PARTS.May 16, 2002 · N8045T · Bell 214STSDR HEEA078895Adapter · wornTRANSMISSION/ENGINE COUPLING ADAPTER HAS WORN SPLINES.May 13, 2002 · N510PH · Bell 407SDR HEEA078894Shaft · wornWORN SPLINES.May 13, 2002 · N510PH · Bell 407SDR IVSA078654Actuator · defectiveCLUTCH ACTUATOR MOTOR FAILED. (4TH TIME)May 7, 2002 · Robsin R22SDR JYD2002F00003Spar · crackedMAIN ROTOR BLADE CRACKED. DURING POST-FLIGHT INSPECTION, AND REQUIRED COMPLIANCE WITH SB, (BLADE INSPECTION METHOD) INDICATION WAS FOUND ON BLADE (SN 64M-6547-5926) BLADE WAS REMOVED. CRACK WAS DETECTED ON TOP SIDE BETWEEN POCKET NR8 AND NR9. CRACK LENGTH AMay 3, 2002 · N223AC · Skrsky CH54BSDR AUS20020414Bolt · failed(AUS) MAIN DRIVESHAFT, FLEXOR BOLT MISSING. INVESTIGATION FOUND THAT THE BOLT HAD FRACTURED INTO TWO PIECES.Apr 26, 2002 · Bell 407SDR HEEA078493Gearbox · making metalNR 1 MAIN ROTOR COMBINING GEARBOX IS MAKING METAL.Apr 26, 2002 · N5736D · Bell 212SDR HEEA078492Gearbox · making metalMAIN ROTOR GEARBOX IS MAKING METAL.Apr 26, 2002 · N142PH · Bell 412SDR HEEA078491Gearbox · making metalMAIN ROTOR COMBINING GEARBOX IS MAKING METAL.Apr 26, 2002 · N800Y · Bell 412SDR HEEA078490Gearbox · making metalMAIN ROTOR COMBINING GEARBOX IS MAKING METAL.Apr 26, 2002 · N2258F · Bell 412SDR HEEA078489Gearbox · making metalMAIN ROTOR COMBINING GEARBOX IS MAKING METAL.Apr 26, 2002 · N108X · Bell 412SDR HEEA078488Gearbox · damagedMAIN ROTOR COMBINING GEARBOX HAS LOW OIL PRESSURE.Apr 26, 2002 · N22347 · Bell 412SDR HEEA078487Gearbox · making metalMAIN ROTOR COMBINING GEARBOX MAKING METAL.Apr 26, 2002 · N5736D · Bell 212SDR HEEA078486Gearbox · making metalMAIN ROTOR COMBINING GEARBOX MAKING METAL.Apr 26, 2002 · N33008 · Bell 412SDR HEEA078485Gearbox · corrodedGEARBOX HAS CORROSION ON CASE.Apr 26, 2002 · N27805 · Bell 212SDR A1U2002F00003Sprag Clutch · damaged(CLUTCH) DURING CRUISE FLIGHT NR 1 ENGINE NR 2 WERE NORMAL. NR 1 TORQUE DROPPED TO 25 PERCENT. RESIDUAL TORQUE REMAINED AS NR 1 WAS BROUGHT TO IDLE. NR 1 ENGINE SECURED TO IDLE, RUN ON LANDING PERFORMED TO CGI. DURING TROUBLESHOOTING OF AIRCRAFT, REMOVED NApr 18, 2002 · N770SL · Bolkms BK117B1SDR IVSA078430Belt · stretchedBELTS WERE REPLACED DURING 100HR INSPECTION AFTER 693.3 HOURS TSI. FAN WHEEL WAS BALANCED AND RUNUP WAS NORMAL. FIRST FLIGHT OF APPROXIMATELY 2 HOURS WAS UNEVENTFUL. DURING SECOND FLIGHT PILOT REPORTED CLUTCH LIGHT FLICKERED ON AND OFF SEVERAL TIMES. ON IApr 9, 2002 · N7101J · Robsin R22SDR ALG2002F00034Shaft · wornENGINE MAKING METAL. WORN AFT SPLINES BELOW SPECS.Mar 21, 2002 · N27545 · Bell 206L1SDR HEEA078319Bearing · wornMAIN ROTOR SUPPORT BEARING WORN.Mar 21, 2002 · N491PH · Bell 407
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