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.
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
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 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 TOSDR CA090403009Hub · corroded(CAN) HUB BUSHING BORES CORRODED BEYOND REPAIR. PROP IS SCRAP.SDR 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.SDR 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.SDR 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.SDR CA090310012Hub · unserviceable(CAN) CORROSION PITS FOUND IN ONE BRG SEAT AREA. HUB IS UNSERVICEABLE IAW MANUAL NR SPM100-1.SDR 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 SHOWSDR 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 OSDR 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 COSDR CA080225006Hub · leaking(CAN) PROPELLER REMOVED DUE TO EXCESSIVE GREASE LEAK FROM BLADE CLAMPS. (TC NR 20080225006)SDR FCPR200800100Hub · corrodedUPON DISASSEMBLY OF PROPELLER, FOUND CORROSION IN HUB BEYOND LIMITS, FOUND HUB HAD BEEN REPAIRED IN AN AREA WHERE NO REPAIR ALLOWED.SDR 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 LESDR 2008FA0000095Hub · crackedRELEVENT INDICATION (CRACKED 2 PLACES). (K)SDR 2008FA0000094Hub · crackedRELEVENT INDICATION (CRACKED). (K)SDR 2008FA0000093Hub · crackedPROPELLER HUB CRACKED. (K)SDR 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 BARSDR 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)SDR 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 IMMEDSDR 2007FA0000852Cotter Pin · missingSPINNER WAS LOST FROM RT ENGINE WHILE IN A RT TURN AT 7000 FT DAMAGING ONE PROPELLER BLADE. SPINNER NOT RECOVERED.SDR 2007FA0000782Hub · crackedHUB, NDI SHOWS RELEVENT INDICATION OF CRACK. (K)SDR 2007FA0000733Hub · crackedHUB, NDI SHOWS RELEVANT INDICATION OF CRACK.(K)SDR CA070830002Hub · cracked(CAN) HUB THREADS FOUND CRACKED DURING OVERHAUL PROCESS (TC NR 20070830002)SDR 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 SDR 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 FASDR CA070515005Hub · cracked(CAN) EDDY CURRENT DETECTED INDICATION BEYOND ALLOWABLE LIMITS ON HUB SOCKET NR 1, 2 TO 3 THREADS DOWN. (TC NR 20070515005)SDR 0096538Actuator · corrodedCORROSION, BEYOND SPEC.SDR CA070321003Barrel · cracked(CAN) LOWER BARREL HALF FOUND WITH 5.5 INCH CRACK AT FLANGE AREA. (TC NR 20070321003)SDR 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 HSDR 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 BEENSDR 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)SDR 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 REPAISDR 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 INSTALLESDR 0093855Hub · corrodedHUB CORRODED BEYOND SPEC.SDR 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 OSDR 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)SDR 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)SDR CA060928006Ferrule · corroded(CAN) PROP RECEIVED FOR 10 YR. O/H. UPON DISMANTLING DISCOVERED CORROSION DAMAGE TO FERRULE. PART IS U/S (TC NR 20060928006)SDR 0823061Hub · crackedCRACKED IN BLADE SOCKET.SDR 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)SDR SJ3R020511Hub · damagedPROPELLER MOUNTING FLANGE HAS EXCESSIVE FRETTING DAMAGE. HUB IS SCRAP.SDR 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 PRESDR 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 SESDR 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 SCSDR EY2R0079965Hub · corrodedCORROSION ON PROPELLER HUB.SDR 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,SDR 79965Hub · corrodedHUB CORRODED BEYOND REPAIR IAW MFG OVERHAUL MANUAL.SDR 0079965AHub · corrodedPROPELLER HUB HAS INTERNAL AND EXTERNAL CORROSIONSDR 78978Hub · corrodedCORRODED HUB.SDR 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 MAXIMSDR 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 NU
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