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 HEEA078318Support · leakingMAIN ROTOR SUPPORT IS LEAKING.Mar 21, 2002 · N493PH · Bell 407SDR HEEA078317Support · leakingMAIN ROTOR FREEWHEEL UNIT SUPPORT LEAKING.Mar 21, 2002 · N417PH · Bell 407SDR ALG2002F00020Shaft · wornDURING REPAIR, FOUND SPLINE WEAR BELOW MIN. LIMIT.Mar 19, 2002 · N847AL · Bell 407SDR ALG2002F00019Spline Adapter · wornDURING OVERHAUL, FOUND SPLINE WEAR BELOW MIN.Mar 18, 2002 · N607AL · Bell 407SDR ALG2002F00018Sprag Clutch · wornDURING OVERHAUL FOUND, CAGE SLOTS WORN BEYOND MAX. LIMIT, 1 EACH SPRAG BREAKING DOWN ON INNER CAM FACE. TO PREVENT RECURRENCE: STRONGER ALLOY.Mar 18, 2002 · N607AL · Bell 407SDR HEEA078216Seal · leakingTRANSMISSION SEAL IS LEAKING.Mar 11, 2002 · N491PH · Bell 407SDR HEEA078199Freewheel Unit · leakingMAIN ROTOR FREEWHEEL UNIT LEAKING AT FORWARD AND AFT SEALS.Mar 11, 2002 · N8595X · Bell 407SDR AUS20020276Actuator · unserviceable(AUS) CLUTCH ACTUATOR UNSERVICEABLE. ACTUATOR UP LIMIT SWITCH STUCK INOPEN CIRCUIT POSITION PREVENTING RETENSIONING OF DRIVE BELTS.Mar 8, 2002 · Robsin R22BETASDR HEEA078166Shaft · wornMAIN ROTOR FREEWHEEL UNIT SHAFT HAS WORN SPLINES.Mar 1, 2002 · N491PH · Bell 407SDR HEEA078165Bearing · wornMAIN ROTOR MOUNT HAS A WORN BEARING.Mar 1, 2002 · N510PH · Bell 407SDR HEEA078163Seal · leakingSUPPORT SEAL IS LEAKING.Mar 1, 2002 · N742PH · Bell 407SDR HEEA078162Adapter · wornTRANSMISSION ADAPTER HAS A WORN WEAR SLEEVE. OUT OF LIMITS.Mar 1, 2002 · N742PH · Bell 407SDR HEEA078136Cone Set · wornFREEWHEEL UNIT CONE SET IS WORN.Mar 1, 2002 · N723PH · Bell 407SDR ALG2002F00026Shaft · wornDURING NORMAL OVERHAUL, FOUND SPLINE WORN BELOW MINIMUM.Feb 27, 2002 · N567AL · Bell 407SDR HEEA078097Filter Element · contaminatedMAIN ROTOR GEARBOX FILTER CAUSING CHIP LIGHT TO ILLUMINATE.Feb 26, 2002 · N742PH · Bell 407SDR CA020227002Cage · worn(CAN) THE FREEWHEEL UNIT WAS REMOVED EARLY FOR ITS 1500 HOUR INSPECTION FOR MAINTENANCE CONVIENIENCE. DURING INSPECTION IT WAS NOTED THAT THE CAGE WINDOWS WERE WORN BEYOND THE 0.004Feb 25, 2002 · Bell 206BSDR CA020430005Sprag Clutch · broken(CAN) UPON THE 300 HOUR INSPECTION OF THE SPRAG ASSEMBLY IT WAS FOUND THAT ONE OF THE SPRAGS WAS BROKEN. THE BREAK WAS AT THE FAR END OF THE SPRAG WHERE THE PROFILE CHANGES.Feb 22, 2002 · Hughes 369DSDR HEEA077874Shaft · wornFREEWHEEL UNIT SHAFT HAS SPLINES WORN.Feb 19, 2002 · N4999 · Bell 407SDR HEEA077867Shaft · wornFREEWHEEL UNIT INPUT SHAFT HAS EXCESSIVE SPLINE WEAR.Feb 19, 2002 · N490PH · Bell 407SDR HEEA077864Seal · leakingFREEWHEEL UNIT HAS A SEAL LEAKING.Feb 19, 2002 · N8595X · Bell 407SDR HEEA077863Shaft · wornFREEWHEEL UNIT SHAFT HAS SPLINES WORN.Feb 19, 2002 · N407PH · Bell 407SDR HEEA077858Shaft · leakingFREEWHEEL UNIT SHAFT LEAKING.Feb 19, 2002 · N402PH · Bell 407SDR HEEA077849Carbon Seal · crackedMAIN ROTOR CARBON RING PART OF SEAL ASSY CRACKED.Feb 15, 2002 · Bell 412SDR HEEA077831Freewheel Unit · making metalFREEWHEEL UNIT MAKING METAL CAUSING CHIP LIGHT TO ILLUMINATE.Feb 8, 2002 · N495PH · Bell 407SDR HEEA077770Sleeve · leakingFREEWHEEL UNIT SLEEVE SEAL LEAKING.Jan 28, 2002 · N490PH · Bell 407SDR HEEA077732Freewheel Unit · leakingFREEWHEEL UNIT IS LEAKING.Jan 25, 2002 · N7077B · Bell 206L4SDR ALG2002F00014Shaft · wornINPUT SHAFT, DURING 2500 HOUR OVERHAUL, SPLINES WORN BELOW MINIMUM LIMITS.Jan 24, 2002 · N58236 · Bell 407SDR CA020122006Sprag Clutch · cracked(CAN) CLUTCH WAS REMOVED FROM SERVICE DUE TO AN OIL LEAK. UPON DISSASSEMBLY THE SPRAG WAS INSPECTED AND THE CAGE FOUND CRACKED.THE CRACK WAS BETWEEN TWO WINDOWS RUNNING FROM THE CORNERS. SPRAG WILL BE REPLACED WITH NEW.Jan 21, 2002 · Robsin R44SDR CA020122005Retainer · cracked(CAN) CLUTCH WAS REMOVED FROM SERVICE DUE TO OIL LEAK.INVESTIGATION REVEALED THAT SEAL RETAINER PLATE EAR APPEARRED TO BE CRACKED. RETAINER WAS REMOVED AND EAR WAS FOUND TO BE NO LONGER ATTACHED TO RETAINER PLATE.NO OTHER CRACKS COULD BE FOUND IN RETAINER PLJan 21, 2002 · Robsin R44SDR HEEA077572Freewheel Unit · making metalFREEWHEEL UNIT IS MAKING METAL.Dec 17, 2001 · N495PH · Bell 407SDR HEEA077570Freewheel Unit · leakingFREEWHEEL UNIT IS LEAKING.Dec 17, 2001 · N741PH · Bell 407SDR AUS20011318Bracket · cracked(AUS) LOWER DRIVE PULLEY SUPPORT BRACKET CRACKED. ONE ATTACHMENT LUGSEPARATED.Dec 11, 2001 · Hughes 269CSDR HEEA077450Gimbal Joint · brokenGIMBAL JOINT IS BROKEN.Dec 3, 2001 · N855PH · Snias AS350BSDR HEEA077271Seal · leakingLEAKING.Nov 21, 2001 · N722PH · Bell 407SDR HEEA077242Sleeve · wornSLEEVE WORN.Nov 21, 2001 · N492PH · Bell 407SDR HEEA077241Seal · wornSEAL IS WORN.Nov 21, 2001 · N492PH · Bell 407SDR CA011127001Clutch · broken(CAN) FREEWHEEL UNIT SENT IN FOR REPAIR OWNER REPORTS: LEAKING AND ROUGH TO TURN ONCE REMOVED. FREEWHEEL DISASSEMBLED AND CLUTCH CAGE FOUND CRACKED AND A PIECE BROKEN OFF. THE INNER RACE AND OUTER RACE BOTH FOUND WORN BEYOND LIMITS. BELL HELICOPTER PRODUCT SUPNov 13, 2001 · Bell 206BSDR HEEA076900Freewheel Unit · leakingLEAKING FROM SEAL. REPLACED WITH SERVICEABLE PART.Oct 24, 2001 · N8595X · Bell 407SDR CA011016002Sprag Clutch · chipped(CAN) ON 300 HOUR (SLING TIME OF 221.1 HOURS) INSPECTION THE SPRAG ASSEMBLY WAS FOUND TO HAVE ONE BROKE SPRAGOct 16, 2001 · Hughes 369DSDR 2001FA0000534Gearbox · making metalAPPORXIMATELY 45 MINUTES INTO CRUISE FLIGHT A NR 2 ENGINE CHIP LIGHT ILLUMINATED. THE NR 2 ENGINE WAS SHUTDOWN AND THE AIRCRAFT RETURNED TO BASE AND PERFORMED A RUN ON LANDING DUE TO INSUFFICIENT POWER FOR HOVERING. THE MAINTENANCE TECHNICIANS PULLED THE NR Oct 16, 2001 · N412DE · Bell 412SDR HEEA076568Support · leakingSUPPORT LEAKING FROM SEAL.Oct 11, 2001 · N8595X · Bell 407SDR HEEA076550Freewheel Unit · leakingLEAKING AT FRONT SEAL. .Oct 10, 2001 · N723PH · Bell 407SDR HEEA076506Adapter · wornWORN SPLINES. SENT TO BELL HELICOPTER TEXTRON FOR CREDIT AGAINST REPLACEMENT PART PURCHASED. REFERENCE: DMR#720545.Oct 5, 2001 · N494PH · Bell 407SDR HEEA076337Seal · leakingFRONT SEAL LEAKING.Oct 2, 2001 · N407PH · Bell 407SDR HEEA076336Seal · leakingFRONT SEAL LEAKING.Oct 2, 2001 · N612PH · Bell 407SDR HEEA076335Bearing · failedROLLER FELL OUT OF BEARING.Oct 2, 2001 · N8595X · Bell 407SDR HEEA076295Combining Box · making metalC-BOX MAKING METAL.Oct 1, 2001 · N1202T · Bell 412SDR HEEA076292Combining Box · making metalC-BOX MAKING METAL.Oct 1, 2001 · N800Y · Bell 412SDR 2001F00620Shaft · wornAT OVERHAUL, DRIVE SPLINES WORN BELOW MINIMUM LIMITS. (M)Sep 27, 2001 · N617AL · Bell 407SDR ERAA076644Shaft · leakingFREEWHEEL SHAFT CAUSES INPUT SEAL TO LEAK. SPECIAL COATING NEEDS TO BE REPLACED. ONLY HAS 245.1 HRS SINCE LAST RETURNED TO ZF. LAST RETURNED ON WARRANTY CLAIM.Sep 21, 2001 · N426EH · Bolkms BO105S
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