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 2009FA0000343Stud · unserviceableDURING ANNUAL INSP, 2 OF THE 6 PROPELLER MOUNTING STUDS WERE FOUND TO BE SNAPPED OFF ON THE LT PROP AND LYING IN THE BOTTOM COWL. THESE STUDS ARE SET INTO THE PROP HUB ITSELF AND SECURED TO THE CRANKSHAFT FLANGE WITH NUTS. BOTH PROPS WERE REMOVED AND SENT TOApr 21, 2009 · N29KL · Beriev BE103SDR CA090403009Hub · corroded(CAN) HUB BUSHING BORES CORRODED BEYOND REPAIR. PROP IS SCRAP.Apr 3, 2009 · Cessna 150HSDR CA090325010Hub · unserviceable(CAN) DURING AN INSP IAW CAR 625, APPENDIX C, PARAGRAGH 5 IT WAS FOUND THAT CORROSION IN THE MOUNTING BOLT HOLES HAS RENDERED THE PROPELLER UNSERVICEABLE.Mar 25, 2009 · Piper PA18125SDR CA090323007Cylinder · split(CAN) PROPELLER WOULD NOT CYCLE AND MOVED INTO FEATHER. CYLINDER HAS SWOLLEN SIGNIFICANTLY AND HAS SPLIT. RED DYED OIL PRESENT BETWEEN CYLINDER AND HUB.Mar 23, 2009 · Cessna 402BSDR CA090310013Hub · cracked(CAN) DURING LPI, A CRACK WAS FOUND IN ONE OF THE MOUNTING FLANGE DOWEL HOLES. HUB IS U/S IAW MANUAL NR 202ARV3R31.Mar 10, 2009 · Beech 1900DSDR CA090310012Hub · unserviceable(CAN) CORROSION PITS FOUND IN ONE BRG SEAT AREA. HUB IS UNSERVICEABLE IAW MANUAL NR SPM100-1.Mar 10, 2009 · Maule M7235SDR CA081127005Hub · worn(CAN) PROPELLER CAME IN FOR SHIFTED PRELOAD PLATES. HUB DID NOT SEEM TO SEAL (MATE) PROPERLY. THERE WERE HEAVY WEAR MARKS ON THE CENTER SECTION OF THE MATING SURFACES ONLY. TEFLON WAS WORN THROUGH ON ALL (4) BLADES. ONE OTBD BRG RACE WAS BADLY CHIPPED AND SHOWNov 12, 2008 · Beech 56TCSDR CA081020005Seal · worn(CAN) DURING WALK AROUND, RT PROPELLER NOTED TO HAVE OIL DRIPPING FORM THE BLADE FACES. SOME OIL WAS NOTED TO BE ON THE UPPER ENGINE COWL, HOWEVER THE REST OF THE ENGINE WAS DRY. PROP SPINNER WAS REMOVED, INSIDE OF SPINNER WAS DRY AS WELL. GROUND RUN CARRIED OOct 17, 2008 · Beech 100BEECHSDR I5HA08580004Hub · leakingON APPROACH, THE CREW FELT A VIBRATION ON THE NR1 ENGINE AND SHUT IT DOWN AS A PRECAUTIONARY MEASURE. MAINT INSPECTED THE AC AND FOUND THE NR 1 PROP LEAKING BETWEEN THE HUB AND REGULATOR. THE PROP WAS REMOVED AND REPLACED WITH A SERVICEABLE PROP, RIG CHECKS COApr 17, 2008 · N587X · Cvac 580SDR CA080225006Hub · leaking(CAN) PROPELLER REMOVED DUE TO EXCESSIVE GREASE LEAK FROM BLADE CLAMPS. (TC NR 20080225006)Feb 21, 2008 · Pilats PC1245SDR FCPR200800100Hub · corrodedUPON DISASSEMBLY OF PROPELLER, FOUND CORROSION IN HUB BEYOND LIMITS, FOUND HUB HAD BEEN REPAIRED IN AN AREA WHERE NO REPAIR ALLOWED.Feb 18, 2008 · Cessna 402CSDR CA080213010Seal · torn(CAN) ON TAKEOFF FROM AIRPORT, THE CREW OBSERVED A LOW OIL INDICATION ON THE NR 1 PROPELLER. THE AC RETURNED TO POINT OF DEPARTURE AND LANDED WITHOUT FURTHER PROBLEM. MAINT REPLACED THE NR 1 PROPELLER ASSY. THE AC WAS RETURNED TO SERVICE AFTER SATISFACTORY LEFeb 9, 2008 · Lkheed 382GSDR 2008FA0000095Hub · crackedRELEVENT INDICATION (CRACKED 2 PLACES). (K)Feb 4, 2008 · N95RG · Cessna 402BSDR 2008FA0000094Hub · crackedRELEVENT INDICATION (CRACKED). (K)Feb 4, 2008 · N373AZ · Cessna M337BSDR 2008FA0000093Hub · crackedPROPELLER HUB CRACKED. (K)Feb 4, 2008 · N731VX · Cessna A188BSDR CA080131008Washer · cracked(CAN) PROP MODEL 2D30-237 S/N B1991. UPON RECEIPT CUSTOMER WAS COMPLAINING THAT PROP WAS NOT CYCLING. ONCE PROP WAS DISMANTLED A CRACKED THRUST BEVEL WASHER WAS NOTICED. THE THRUST WASHER IS CRACKED RIGHT THROUGH, CAUSING THE BLADE TO HANG UP INSIDE OF THE BARJan 9, 2008 · Dhav DHC2MKISDR CA071212025Hub · corroded(CAN) AT OVERHAUL PROPELLER HUB WAS STRIPPED OF PAINT FINISH. ENTIRE OUTER SURFACE OF HUB AND BLADE O-RING GROOVES WERE CORRODED BEYOND LIMITS. HUB WAS RETURNED TO MFG FOR EVALUATION. (TC NR 20071212025)Dec 12, 2007 · Cessna 180JSDR CA071212004Diaphragm · cracked(CAN) OIL LEAK AROUND PROP HUB AND SPRAYED ONTO WINDSHIELD. PROP REMOVED. JACK PLATE ASSY REMOVED. DIAPHRAGM REMOVED. INNER SURFACE AROUND CENTER ATTACH RING ALMOST TOTALLY SPLIT AROUND CIRCUMFERENCE. THE DIAPHRAGM WAS INSTALLED JUNE 15, 2007 AND FAILED IMMEDNov 10, 2007 · Navion STCNAVIONSDR 2007FA0000852Cotter Pin · missingSPINNER WAS LOST FROM RT ENGINE WHILE IN A RT TURN AT 7000 FT DAMAGING ONE PROPELLER BLADE. SPINNER NOT RECOVERED.Sep 24, 2007 · N614V · Rkwell OV10ASDR 2007FA0000782Hub · crackedHUB, NDI SHOWS RELEVENT INDICATION OF CRACK. (K)Aug 10, 2007 · Cessna 207SDR 2007FA0000733Hub · crackedHUB, NDI SHOWS RELEVANT INDICATION OF CRACK.(K)Aug 10, 2007 · Cessna 207SDR CA070830002Hub · cracked(CAN) HUB THREADS FOUND CRACKED DURING OVERHAUL PROCESS (TC NR 20070830002)Jul 19, 2007 · Cessna 180ESDR CA070628001Bolt · sheared(CAN) DURING REINSTALLATION OF PROPELLER ASSEMBLY AFTER NR 2 ENGINE CHANGE, ONE OF THE MOUNTING BOLTS (P/N 782669-1) SHEARED. A DIFFERENT PROPELLER ASSEMBLY WAS INSTALLED. AFFECTED SHEARED BOLT TO BE REMOVED AND REPLACED IAW CMM P/N 802325-1, CH 61-13-06, HUB Jun 25, 2007 · Dhav DHC8311SDR FAA20070618001Hub · failedON JUNE 6,2007 PIPER SENECA N15156 WHILE IN CRUSE ON A TRAINING FLIGHT HAD A CATROSTRIFIC FAILRUE OF THE PROPELLER HUB CAUSING THE LOSS INFLIGHT OF ONE OF THE PROPELLER BLADES. THE FAILURE OF THE HUB WAS OF THE SAME KIND ADDRESSED IN AD2006-18-15 EXCEPT THE FAJun 18, 2007 · N15156 · Piper PA34200SDR CA070515005Hub · cracked(CAN) EDDY CURRENT DETECTED INDICATION BEYOND ALLOWABLE LIMITS ON HUB SOCKET NR 1, 2 TO 3 THREADS DOWN. (TC NR 20070515005)May 3, 2007 · Cessna A185FSDR 0096538Actuator · corrodedCORROSION, BEYOND SPEC.Apr 27, 2007 · Dhav DHC8102SDR CA070321003Barrel · cracked(CAN) LOWER BARREL HALF FOUND WITH 5.5 INCH CRACK AT FLANGE AREA. (TC NR 20070321003)Mar 20, 2007SDR CA070528005Hub · cracked(CAN) PROPELLER RECEIVED FOR OVERHAUL AT 10 YEARS CALENDAR TIME, AT THAT TIME THE PROPELLER HAD BEEN INSPECTED IAW AIRWORTHINESS MANUAL PART VI APPENDIX C (4). THE LAST OVERHAUL COMPLETED WAS JUNE 1987. THE PROPELLER HAD EXCEEDED THE MFG HARD TIME OF 1,500 HMar 19, 2007 · Cessna A185FSDR CA070528003Hub · cracked(CAN) PROPELLER RECEIVED FOR OVERHAUL AT 10 YEARS CALENDAR TIME, FOUND HUB THREADS CRACKED, FOUND ONE BLADE THREAD CRACKED, FOUND ONE BLADE RETENTION NUT CRACKED. FAA AD 91-15-04 APPLIED TO THIS PROPELLER FOR INITIAL INSPECTION AND MODIFICATION WHICH HAD BEENMar 19, 2007 · Cessna A185ESDR 2007FA0000190Hub · crackedHUB RECEIVED DISASSEMBLED, CLEANED AND ANODIZED WITH NO CERTIVICATION. BLADE RETENTION THREADS EDDY CURRENT INSPECTED. NR 1 BLADE RETENTION THREAD, 4 THREADS IN AT APPROXIMATELY 6 O`CLOCK POSITION FOUND CRACKED. HUB REMOVED FROM SERVICE. (K)Feb 21, 2007SDR CA070330002Barrel · cracked(CAN) PROPELLER HISTORY - AUG 28 06 TTSOH 712.8 PROPELLER REPAIRED. - JAN 19 07 TTSOH 839.6 PROPELLER FLY WEIGHT ROLLER STIFF, ROLLER LUBRICATED AND RETURNED TO SERVICE. - FEB 16 07 TTSOH 854.9 PROPELLER REMOVED FROM SERVICE AND RETURNED TO O/H SHOP FOR REPAIFeb 16, 2007 · Dhav DHC2MKISDR 2006FA0001182Hub · crackedDURING ANNUAL INSPECTION FOUND CRACK EXTENDING THROUGH THE HUB AT ONE OF THE MOUNTING BOLT HOLES. CRACK GOES COMPLETLEY THROUGH THE HUB TO THE INNER BORE OF THE HUB. NO HISTORY OF PROP STIKE OR ANY OTHER VISUAL DAMAGE TO THE PROPELLER. THIS PROPELLER INSTALLEDec 13, 2006 · N2112K · Piper PA28181SDR 0093855Hub · corrodedHUB CORRODED BEYOND SPEC.Nov 3, 2006 · Beech 58SDR CA061031002Bulkhead · cracked(CAN) BULKHEAD WAS INSTALLED IAW CESSNA SK172-156A INSTRUCTIONS. BULKHEAD HAS CRACKS CURVING AROUND BOLT HOLES ABOUT HALF INCH AWAY FROM THE HOLE EDGE AT THE INNER BEND RADIUS. NOTE: THIS IS THE FOURTH OR FIFTH IDENTICALLY CRACKED BULK HEAD FOUND ON AS MANY OOct 27, 2006 · Cessna 172NSDR 2006FA0000984Hub · crackedPROPELLER RECEIVED FOR 60 MONTH OVERHAUL. PROPELLER WAS DISASSEMBLED AND BLADE RETENTION THREADS EDDY CURRENT INSPECTED. NR1 BLADE RETENTION THREAD, 4 THREADS IN AT APPROX 7 TO 8 OCLOCK POSITION FOUND CRACKED. HUB REMOVED FROM SERVICE. (K)Sep 18, 2006 · Cessna T41DSDR 2006FA0000966Hub · crackedPROPELLER RECEIVED FOR REPAIR, RED DYE OIL LEAK. PROPELLER WAS DISASSEMBLED AND BLADE RETENSION THREADS EDDY CURRENT INSPECTED. NR2 BLADE RETENTION THREAD, 4 THREADS IN AT APPROXIMATELY 7 O`CLOCK POSITION FOUND CRACKED. HUB REMOVED FROM SERVICE. (K)Sep 18, 2006 · Cessna T41DSDR CA060928006Ferrule · corroded(CAN) PROP RECEIVED FOR 10 YR. O/H. UPON DISMANTLING DISCOVERED CORROSION DAMAGE TO FERRULE. PART IS U/S (TC NR 20060928006)Sep 15, 2006 · Cessna 185SDR 0823061Hub · crackedCRACKED IN BLADE SOCKET.Aug 23, 2006SDR CA060823002Hub · leaking(CAN) RPM DROOPED TO 13,400 RPM. ENGINE SHUTDOWN AND LANDING IAW SOP. PROP OIL LEAKING OUT OF VENT HOLE IN PROPELLER HUB. (TC NR 20060823002)Aug 22, 2006 · Lkheed 188LKHEED*SDR SJ3R020511Hub · damagedPROPELLER MOUNTING FLANGE HAS EXCESSIVE FRETTING DAMAGE. HUB IS SCRAP.Aug 9, 2006 · Inland S300SDR MALA060488Seal · failedCREW REPORTED THAT THEY SHUT DOWN THE RIGHT ENGINE INFLIGHT AND DECLARED EMERGENCY. ABOUT 15 MILES OUT OF MSP, CREW FELT A VIBRATION. WHILE LOOKING OVER THE ENGINE INSTRUMENTS THE CREW SAY THE RT PROP OIL PRESS DROPPED FROM 50 TO 10 PSI, THEN THE LOW OIL PREJul 26, 2006 · N426XJ · Saab 340BSDR CA060626005Seal · leaking(CAN) DURING THE WALK AROUND, THE PILOTS NOTICED OIL DRIPPING DOWN ONE BLADE OF THE RT PROPELLER. MAINTENANCE WAS NOTIFIED AND THE AME WAS DISPATCHED TO ASSESS. IT WAS DETERMINED THAT A BLADE SEAL HAD FAILED. THE PROPELLER WAS REMOVED FROM THE AIRCRAFT AND SEJun 22, 2006 · Bag JETSTM3212SDR CA060619006Hub · crackedMCCAULEY PROPELLER 2A36C29-AG, SERIAL NR 591003, WORK ORDER NR T69972, C-FLVF. PROPELLER RECEIVED FOR 10 YEAR OVERHAUL. LAST OVERHAUL 1996, NOW 442.5 HOURS SINCE OVERHAUL. FOUND HUB C2343, SERIAL NR 591003, CRACKED IN THREADS THAT THE BLADE RETENTION NUT SCJun 6, 2006 · Cessna 180CSDR EY2R0079965Hub · corrodedCORROSION ON PROPELLER HUB.Apr 21, 2006 · Beech 58PSDR CA060414001Hub · cracked4 INCHES LONGITUDINAL CRACK FROM TIP TO HUB ON NR 2 BLADE. PROPELLER REMOVED FROM SERVICE. CRACK SIMILAR TO CRACK ON A/C C-GGMV,Apr 14, 2006 · Diamon DA20C1SDR 79965Hub · corrodedHUB CORRODED BEYOND REPAIR IAW MFG OVERHAUL MANUAL.Apr 4, 2006 · Beech 58SDR 0079965AHub · corrodedPROPELLER HUB HAS INTERNAL AND EXTERNAL CORROSIONApr 4, 2006 · Beech 58PSDR 78978Hub · corrodedCORRODED HUB.Mar 6, 2006 · Cessna 182SDR CA060222002Bolt · shearedON RE-ASSEMBLY OF A 43E60-583 PROPELLER, THE TORQUE SEQUENCE OF THE BARREL BOLTS WAS BEING ACCOMPLISHED AS PER CANADAIR MAINTENANCE MANUAL SUPPLEMENT 61-10-51. WHEN TORQING ONE OF THE BARREL BOLTS P/N 72429, THE HEAD SHEARED OFF OF THE BOLT SHANK JUST AS MAXIMFeb 22, 2006 · Cndair CL2151A10SDR CA060619003Hub · cracked(CAN) PROPELLER D2A34C58-NO, SERIAL NR 705814, WORK ORDER NR T68807, C-FYJJ. PROPELLER RECEIVED FOR 10 YEAR OVERHAUL. LAST OVERHAUL MARCH 1996, NOW 800.5 HOURS SINCE OVERHAUL. FOUND HUB D4716, SERIAL NR 705814, CRACKED IN THREADS THAT THE BLADE RETENTION NUFeb 17, 2006 · Cessna A185E
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