JASC 6114

Service difficulty reports · 1,249

Reports filed under 6114 · Propeller Hub Section, 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 = '6114'
  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 96ZZZX3574Hub · corrodedINSPECTION FOUND CORROSION THROUGHOUT HUB. RECOMMEND ROUTINE MAINTENANCE.May 1, 1996 · N421SM · Cessna 421BSDR 96ZZZX3573Hub · corrodedINSPECTION FOUND CORROSION ON EXTERIOR AND INTERIOR OF HUB. RECOMMEND ROUTINE MAINTENANCE.May 1, 1996 · Cessna 210SDR 96ZZZX2891Hub · corrodedINSPECTION FOUND CORROSION ON EXTERIOR OF HUB WELL OVER .010 INCH DEEP.Apr 30, 1996SDR 96ZZZX2890Hub · corrodedINSPECTION FOUND CORROSION ON EXTERIOR AND INTERIOR OF HUB. SUBMITTER RECOMMENDS REGULAR MAINTENANCE.Apr 30, 1996 · Beech 58SDR 96ZZZX2565Stud · over torqueTHESE MCCAULEY PROPELLERS COME PLACARDED TO LUBE TORQUE TO 40-45 FEET/POUNDS. THE CESSNA MM SPECIFIES 80-85 FEET/POUNDS DRY TORQUE. THE CESSNA TECH SAID BOTH ARE ACCEPTABLE, BUT DO NOT MIX THE TWO. TECH SAID 80 POUNDS LUBE TORQUE WILL PULL THE STUD OUT OF TApr 30, 1996 · N123RA · Cessna 310RSDR 96ZZZX2426Hub · crackedINSPECTION FOUND BLADE SOCKET THREADS CRACKED.Apr 19, 1996 · N112SW · Cessna 421BSDR COMA9610126Relief Valve · malfunctionedLEFT PROPELLER HAS UNUSUAL VIBRATION AND IS SLOW TO ACCELERATE WHEN COMING OUT OF FEATHER. REPLACED THE PROPELLER HUB RELIEF VALVE.Apr 11, 1996 · N265CA · Emb EMB120RTSDR 96ZZZX2155Hub · damagedHUB WAS FOUND TO HAVE DAMAGE TO PRELOAD RETENTION AREA. SUBMITTER STATED DAMAGE POSSIBLY OCCURRED FROM STRIKE DAMAGE TO ONE OR MORE BLADES.Apr 9, 1996 · N17978 · Beech 95B55SDR EY2R9601489Hub · damagedPROP ASSY HUB DAMAGEDApr 1, 1996 · Piper PA31PSDR EY2R9601483Hub · mis drilledPROP HUB WELCH PLUG HOLES DRILLED WRONGApr 1, 1996 · Cessna P206ASDR EY2R9601480Hub · strippedPROP ASSY HUB DOWEL PIN HOLE STUD STRIPPEDApr 1, 1996 · Cessna 421SDR EY2R9600551Hub · corrodedHUB FOUND CORRODED.Apr 1, 1996 · Parten P68BSDR EY2R9600546Hub · corrodedCORROSION FOUND ON HUB.Apr 1, 1996 · Beech 100BEECHSDR EY2R9600528Hub · corrodedHUB FOUND WITH CORROSION.Apr 1, 1996 · Cessna 210BSDR EY2R9600516Hub · corrodedHUB FOUND CORRODED.Apr 1, 1996 · Cessna 310RSDR EY2R9600495Hub · corrodedCORROSION FOUND ON HUB.Apr 1, 1996 · Cessna 402CESSNASDR EY2R9600489Hub · corrodedCORROSION FOUND ON HUB.Apr 1, 1996 · Cessna 310LSDR EY2R9600488Hub · corrodedCORROSION FOUND ON HUB.Apr 1, 1996 · Cessna 310LSDR EY2R9600050Hub · crackedINSP FOUND PROP HUB CRACKEDApr 1, 1996 · Cessna 421BSDR EY2R9600048Hub · crackedINSP FOUND HUB CRACKEDApr 1, 1996 · Cessna 310QSDR EY2R9600047Hub · crackedHUB CRACKED IN NR 2 SOCKETApr 1, 1996 · Beech 95B55SDR EY2R9600046Hub · crackedHUB CRACKED IN NR 2 SOCKETApr 1, 1996 · Beech 95B55SDR EY2R9600045Hub · crackedINSP FOUND HUB CRACKEDApr 1, 1996 · Beech V35SDR EY2R9600044Hub · crackedINSP FOUND HUB CRACKEDApr 1, 1996 · Beech 36BEECHSDR 96ZZZX2077Grease Fitting · failedWRITE-UP BY PILOT STATED PROPELLER WAS SLINGING GREASE ON BLADES. MAINTENANCE INSPECTION FOUND GREASE ZERK FITTING HAD FAILED INTERNALLY AND THE CHECK BALL AND SPRING WAS PUSHED INTO THE PROPELLER HUB BY GREASE PRESSURE WHEN HUB WAS SERVICED AT LAST 100-HOUR Apr 1, 1996 · N21113 · Piper PA44180SDR AU960420Hub · cracked(AUS) PROPELLER HUB CRACKED IN THREADED AREA OF NO2 BLADE SOCKETMar 29, 1996 · Cessna A188ASDR COMA9630070O-Ring · wornRT PROPELLER RPM DROPPED TO 1340 DURING LANDING. REPLACED THE PROPELLER PISTON DOME O-RING.Mar 18, 1996 · N340SF · Saab SF340ASDR AU960304Hub · leaking(AUS) PROPELLER HUB LEAKING RED DYE - STRIP INSPECTION FOUND THAT THE BLADE NUT EXPANSION LOCKING PLUGS OVERLAPPED - PROPELLER MANUAL710930 REQUIRES A MINIMUM HOLE SPACING OF 4.762MM (0.1875IN) - PERSONNEL/MAINTENANCE ERRORMar 18, 1996 · Cessna 310RSDR 96ZZZX3339Bushing · wornPROPELLER HAD AN INTERNAL LEAK AFTER 250 HRS OPERATION SINCE LAST OVERHAUL. THE ROD HAD BEEN RUBBING ON THE BUSHING IN THE BACK OF THE HUB WHICH IS A REPAIR FROM ORIGINAL MANUFACTURER OF ALL ALUMINUM HUBS. THE BUSHING INSTALLED FOR REPAIR IS MADE OF STEEL. Mar 15, 1996 · Cessna 421CSDR QXEA9600100O-Ring · cutMWH - NR 2 ENGINE SHUTDOWN IN-FLIGHT DUE TO LOW OIL PRESSURE INDICATION. AIRCRAFT LANDED IN MWH WITHOUT FURTHER PROBLEMS. NR 2 PROPELLER LEAKING OIL BECAUSE OF CUT PROP DOME O-RING. O-RING REPLACED I/A/W MAINT. MANUAL AND PROP OPS CHECKED GOOD. AIRCRAFT REMar 8, 1996 · N26877 · Swrngn SA227ACSDR 96ZZZX1623Hub · misdrilledDURING INSPECTION, OIL PLUG HOLE WAS FOUND DRILLED IN WRONG LOCATION. (SL 1995-14.) HUB HAS BEEN SCRAPPED.Mar 8, 1996SDR 96ZZZX1354Hub · crackedDURING INSPECTION, HUB FOUND CRACKED UNDER WELCH PLUG ON NR 1 BLADE SOCKET. HUB HAS BEEN SCRAPPED.Mar 8, 1996SDR AU960404Propeller Hub · cracked(AUS) PROPELLER HUB CRACKED IN THREADED AREAS IN ALL BLADE SOCKETS - FURTHER INVESTIGATION FOUND THAT IT MAY NOT BE CRACKING BUTDAMAGE - MEF INVESTIGATION PENDINGMar 7, 1996SDR 96ZZZX1548Hub · crackedDURING C/W AD 95-24-05, FOUND HUB CRACKED IN THREADS, NR 2 BLADE SOCKET. TOTAL TIME SINCE OVERHAUL, 1,226.8 HOURS.Mar 4, 1996SDR WTAA960051BSeal · wornCIC - SMOKE REPORTED IN CABIN DURING TAXI. AIRCRAFT RETURNED TO GATE WITHOUT INCIDENT. MAINTENANCE DETERMINED SOURCE OF SMOKE ODOR TO BE OIL LEAK AT LEFT PROPELLER. REPLACED LEFT PROPELLER DOME SEALS. SYSTEM OPERATIONALLY AND LEAK CHECKED NORMAL DURING ENGMar 1, 1996 · N413UE · Bag JETSTM3101SDR WTAA960051ASeal · wornCIC - SMOKE REPORTED IN CABIN DURING TAXI. AIRCRAFT RETURNED TO GATE WITHOUT INCIDENT. MAINTENANCE DETERMINED SOURCE OF SMOKE ODOR TO BE OIL LEAK AT LEFT PROPELLER. REPLACED LEFT PROPELLER DOME SEALS. SYSTEM OPERATIONALLY AND LEAK CHECKED NORMAL DURING ENGMar 1, 1996 · N413UE · Bag JETSTM3101SDR EY2R9601466Hub · damagedHUB GREASE FITTING HOLE DAMAGEDMar 1, 1996 · Cessna 177SDR EY2R9601461Hub · damagedHUB HAS DEEP DEEP SCRATCHES BETWEEN SPLINESMar 1, 1996 · Beech 18SSDR EY2R9601459Hub · wornHUB PISTON ROD BORE ABOVE MAXIMUMMar 1, 1996 · Piper PA23250SDR EY2R9601458Hub · defectiveHUB STAKING PIN HOLES TOO CLOSEMar 1, 1996SDR EY2R9601456Hub · frettedPROP HUB HAS EXCESSIVE FRETTING.Mar 1, 1996 · Cessna 310SDR EY2R9601452Hub · damagedHUB BEARING RACE MATING AREA DAMAGEDMar 1, 1996 · Cessna 404CESSNASDR EY2R9601444Hub · defectivePROP HUB ALIGNMENT STUD PULLEDMar 1, 1996 · Cessna 421SDR EY2R9601431Hub · defectiveHUB STAKING PIN HOLES TOO CLOSEMar 1, 1996 · Cessna 310SDR EY2R9601426Hub · defectiveHUB HAS IMPROPER CYL. MTG. HOLEMar 1, 1996 · Cessna 182SDR EY2R9600487Hub · corrodedCORROSION FOUND ON HUB.Mar 1, 1996 · Beech 58PSDR EY2R9600485Hub · corrodedHUB FOUND CORRODED.Mar 1, 1996 · Piper PA60600SDR EY2R9600484Hub · corrodedHUB FOUND CORRODED.Mar 1, 1996 · Piper PA28R200SDR EY2R9600481Hub · corrodedCORROSION FOUND ON HUB.Mar 1, 1996 · Piper PA32260SDR EY2R9600475Hub · corrodedCORROSION FOUND ON HUB.Mar 1, 1996
Back to JASC 6114