JASC 6110
Service difficulty reports · 1,590
Reports filed under 6110 · Propeller Assembly, 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 = '6110' 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 = '6110' 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 V0DR20120523001Bearing · brokenPROPELLER ASSY, HC-E4A-3I CAME IN FOR OVERHAUL. UPON DISASSEMBLY NR 4 BLADE LOWER AND UPPER RETENTION BEARING FOUND TO BE CRACKED. BEARING PN D-7745A & D-7745B.SDR HSYA2012050412Bolt · failedDURING TAXI, RT POWER LEVER HAD SEVERE VIBRATION. RETURNED TO RAMP. INSPECTED NR 2 ENG & PROP. FOUND 3 PROP BOLTS FRACTURED AND/OR SHEARED. ACFT GROUNDED. PERFORMED ENGINE VIBRATION INSPECTION CHECK IAW MM 5-51-13. NR 2 ENG REDUCTION GEARBOX PROP MOUNTSDR CA120501007Shaft · damaged(CAN) A RECENT INVESTIGATION REVEALED THAT 3 PROPELLER SHAFTS THAT WERE NI PLATED WITH EXCESSIVE PLATING TIME PRIOR TO THE PREVIOUS AD CF-2005-29 AND SB 21714 WERE NOT REPORTED AT THAT TIME. 1 OF THESE PROPELLER SHAFTS SHOULD HAVE BEEN INCLUDED IN GROUP 2 OF SDR 2012FA0000377Cotter Pin · damagedLEFT PROPELLER FEATHERED IN FLIGHT FOR TRAINING. UNABLE TO UNFEATHER PROPELLER. FOUND CLEVIS PIN MISSING ON LEFT PROPELLER, CONTROL ARM AT CONTROL QUADRANT. FOUND EVIDENCE OF WEAR AT LT AND RT PROP CONTROL ARM, CAUSED BY FEATHER DETENT SPRING, SUSPECT THATSDR HNAA20120300686Propeller · noisyNR 1 PROPELLER MAKING NOISE IN BLADES WHEN TURNED BY HAND. R & R NR 1 PROPELLER ASSY IAW WORKCARD 61-10-06R.SDR R8AM2012021900001Propeller · contaminatedINSTALLED PROPELLERS AND FOUND THE LEFT PROPELLER TO BE OUT OF BALANCE AND A MAXIMUM OF 1500 ENGINE RPM USED, DETERMINED THAT INCREASED RPM COULD CAUSE DAMAGE TO ENGINE, SHUTDOWN PERFORMED AND PROPELLERS CHANGED. LEFT PROPELLER PUT ON NR 2 ENGINE AND RT PROPSDR HNAA2012020300551Actuator · crackedNR 2 PROP ACTUATOR CRACKED ON FACE NEAR THE TRANSFER TUBE PORT. R & R PROP ACTUATOR IAW WC 61-00-09R.SDR COEA2012010301919Seal · wornAIR TURNBACK: FLIGHT 8216: ON CLIMB RECEIVED A MASTER CAUTION AND "ENG" LIGHT ILLUMINATED ON THE CAP. PILOT ELECTED TO RETURN. AIRCRAFT LANDED AT AIRPORT VFR WITHOUT INCIDENT. MAINTENANCE RE-INDEXED PROP TRANSFER TUBE TO PCU, REPLACED SEALS ON TRANSFER TUBSDR 2011FA0000789Dome · crackedOIL LEAK FROM CRACK AT FRONT BORE OF ACTUATOR DOME, FOUND DURING PERFORMANCE RUNS.SDR CA111213003Latch · broken(CAN) LATCH FOUND BROKEN IN TWO PIECES WHEN WE REMOVED SPINNER FOR PROPELLER LUBRICATION. LATCH REPLACED.SDR V0DR20111114018O-Ring · deterioratedCUSTOMER REPORTED OIL LEAKING AROUND BULKHEAD OF PROPELLER ASSY. TECH REPORTED DURING DISASSEMBLY, A PITCH CHANGE ROD O-RING WAS BAD. THE O-RING APPEARS TO HAVE DETERIATED (OUTER LAYER OF RUBBER TO PEEL). NO OTHER DISCREPANCIES WITH THE PROPELLER HAVE BEEN SDR CA111014002Cylinder · gouged(CAN) WHILE PERFORMING INSPECTION OF THE LT ENGINE, UPON SPINNER REMOVAL IT WAS NOTICED THAT THE PROPELLER COUNTERWEIGHTS HAVE BEEN TOUCHING THE PROPELLER CYLINDER ON EACH SIDES GOUGING THE CYLINDER APPROX .025" DEEP. PROPELLER REMOVED AND SENT TO PROP SHOP FSDR CA110929009Nut · cracked(CAN) PROP WAS SENT OUT FOR SOME RE-WORK, UPON INSTALLATION IT WAS NOTED THAT ONE OF THE PROP INSTALL NUTS WAS CRACKED. THIS NUT IS AN APPROVED VERSION IAW SB NR 25. THE BULLETIN CALLS FOR AN INSPECTION OF THESE NUTS, BUT OF AN EARLIER VERSION. BY THE NUMBERSDR CA110906002Fork · damaged(CAN) UPON DISASSEMBLY AND VISUAL INSP OF THIS PROPELLER, WE FOUND 1 EA, A-2202 BEARING TO BE DENTED BEYOND REPAIR, THE HUB PRELOAD SHELVES TO BE DAMAGED FROM PREVIOUS IMPACT AT WHICH TIME THE HUB SHOULD HAVE BEEN SCRAPED OUT AND THE B-3252 FORK HAD BEEN DRILLSDR FCPA201108250009Hub · gougedPROPELLER DISASSEMBLED FOR INSPECTION IAW CUSTOMER REQUEST. UPON DISASSEMBLY, FOUND CYLINDER MOUNT SURFACE ON HUB GOUGED. NO DAMAGE OR REPAIRS ALLOWED IN THIS AREA IAW MFG SPM 100. 61-11-02. PROPELLER BLADES PN:93KB-0, S/N: BE027, BE119 AND BE125 ALL SCRATSDR FCPA201108230008Hub · gougedPROPELLER IN SHOP FOR LEAKING OIL. UPON DISASSEMBLY, FOUND CYLINDER MOUNT SURFACE ON HUB GOUGED. NO DAMAGE OR REPAIR PERMITTED IN THIS AREA IAW SPM 100, 61-11-02. PROPELLER BLADES, PN 93KB-0, SN'S: BC164, BC039 AND K79615 ALL SCRATCHED ON BLADE SHANKS AT SSDR TRBA201122304Valve · malfunctionedNR 1 ENGINE TORQUE DROPPED TO 70- 72 PERCENT AND WAS SURGING. NP STAYED AT 100 PERCENT WHEN SELECTING CLIMB. R & R LEFT VALVE IAW JIC 36-11-63. OPS CHECKED GOOD.SDR CA110804002Pin · crackedPROPELLER INSTALLED AS NEW ON AUG.8,2003. UPON ENGINE SHUTDOWN THE PROPELLER WOULD NOT LATCH AND TRAVELLED TO THE FULL FEATHER POSITION. WHEN THE CYLINDER WAS REMOVED IT WAS FOUND THAT THE LATCH PINS HAD FAILED.SDR CA110803013Bolt · looseDURING A LAYOVER, MX FOUND AN OIL LEAK AROUND THE PROPELLER SHAFT. FURTHER INSP REVEALED THAT ALL 16 BOLTS RETAINING THE PROPELLER TO THE PROPELLER SHAFT WERE LOOSE. THE PROPELLER SHAFT FLANGE WAS FOUND CRACKED AROUND THE DOWEL PINS. THE ENGINE WILL BE FORWARDSDR CA110620001Hub · crackedPROPELLER HAD A .2500" CRACK WAS FOUND FROM A BALANCE WEIGHT SCREW HOLE.SDR CA110530013Bearing · crackedOUTER COUNTERWEIGHT BEARING CRACKED. CAUSING ABNORMAL WEAR OF INNER COUNTERWEIGHT BEARING.SDR 2011FA0000345Seal · cutTHE PROP DOME PISTON SEAL RUPTURED AND PUMPED OIL OUT OF THE LT ENGINE AND INTO THE ENGINE INLET CAUSING FUMES TO ENTER THE COCKPIT. THIS CAUSED AN INFLIGHT ENGINE SHUTDOWN, AND THE PILOT DIVERTED BACK TO DEPARTURE. ON 5-11-2011, DEPARTE WITH CARGO ABOARD THSDR CA110401006Blade · damaged(CAN) PILOT REPORTED VIBRATIONS AND DETERMINED IT WAS THE LT PROP. TECHNICAL HISTORY WAS REVIEWED AND FOUND THAT BALANCE WAS AN ISSUE IN THE LIFE OF THE PROP SINCE LAST OH. THE BLADES WERE INSPECTED FOR ROTATIONAL PLAY AND FOUND ALL 4 BLADES WERE LOOSE AND 1 BSDR MASA2011031402145Seal · leakingNR 2 ENG NR 4 PROP BLADE LEAKING. MX REMOVED AND REPLACED PROP BLADE SEAL.SDR 2011FA0000147Pitch Rod · groovedDURING O/H EVALUATION, FOUND PITCH CHANGE ROD PN D3474 TO BE WORN UNDER MINIMUM DIMENSIONS. ROD WAS INSTALLED ON JAN 26, 2011 DURING A REPAIR, IT HAD 30.8 HOURS SINCE NEW.SDR MASA2011022101974Propeller · malfunctionedBOTH ENG OVERTORQUED TO 136 FOR 3-5 SEC. ACFT WAS FERRIED TO GJT FOR REPAIR, MX R2 BOTH PROP ASSEMBLIES IN GJT. P/N POS DESCRIPTION OFF S/N TT/TC 806700-1 PROPELLER ASSY-PW123 ENGINE MFG951220 35415.08 37377 806700-1 1 PROPELLER ASSY-PW 123 ENGINE MFSDR CA110110006Seal · wornAFTER TAKEOFF, THE PILOT NOTICED OIL ON THE WINDSHIELD. HE RETURNED AND LANDED. MAINTENANCE FOUND THE PROP SHAFT OIL SEAL LEAKING, AND REPLACED IT WITH NEW.SDR CA101229003Shaft · cracked(CAN) OIL LEAK DURING FLIGHT, THE CREW REPORTED HIGH VIBRATIONS WHICH WAS FOLLOWED DURING APPROACH BY OIL PRESSURE FLUCTUATIONS. DURING TAXI AFTER LANDING, THE LOW OIL PRESSURE WARNING LIGHT FLICKERED ON AND OFF. POST FLIGHT INSPECTION FOUND A SEVERE OIL LEAK SDR CA101217008Ring · damaged(CAN) PROPELLER ASSEMBLY WAS PURCHASED (NEW) FROM HARTZELL PROPELLER. SLIP RING ASSEMBLY HAS PIN HOLES IN SEVERAL AREAS BETWEEN THE RINGS IN THE POTTING COMPOUND/RESIN. THESE ARE KNOWN TO WARP THE RINGS WHEN NOT FULLY INTACT AND ALL RESIN IN PLACE.SDR CA101214008Piston Rod · mismanufactured(CAN) PISTON ROD PURCHASE (NEW) AND RECEIVED - VISUALLY ACCEPTABLE. PISTON ROD MACHINED INCORRECTLY FROM MCCAULEY - WHEN TRYING TO INSTALL BETA TUBE THREW THE PISTON ROD IT WILL NOT ALLOW THE TUBE ALL THE WAY IN. THE PISTON ROD INSIDE DIAMETER IS TOO SMALL ANSDR 2010F00239Propeller · crackedPROPELLER HAS A CRACK IN DOWEL PIN HOLE.SDR CA101122002Shaft · cracked(CAN) FLIGHT WITH AN UNDETECTED FAILURE PILOT NOTICED AN EXTERNAL OIL LEAK FROM THE PROPELLER SHAFT AREA DURING PRE-FLIGHT WALK AROUND. INSPECTION REVEALED A CRACK ALMOST HALF WAY AROUND THE CIRCUMFERENCE OF THE PROPELLER SHAFT AT APPROXIMATELY 4 TO 4.5 INCHESDR CA101109011Shaft · cracked(CAN) DURING INVESTIGATION FOR AN OIL LEAK ON THE NR 1 ENGINE, THE PROP WAS REMOVED. WITH THE PROP REMOVED A CRACK WAS FOUND INSIDE THE PROPELLER SHAFT (ROOT P/N 3111119-01). THE ENGINE WAS REPLACED. HAD THIS CRACK REMAINED UNDETECTED THE LIKELY RESULT WOULSDR HNAA2010101900230Control Unit · malfunctionedNR 2 PROP RPM AND TORQUE SURGED ON CLIMB OUT. STAYED WITHIN LIMITES, REDUCED POWER AND PROP RPM DROPPED INTO PROHIBITED ZONE-PROP SYNC OFF. R & R NP INDICATOR AND PROP CONTROL UNIT. ALSO R & R NR 2 TSCU RAN ENG OPS CHECKED GOOD.SDR CA101019011Nut · splitTHE PROP NUT SPLIT DURING THE RE-TORQUING SEQUENCE FOLLOWING PROP REMOVAL FOR SCHEDULED DE-SLUDGING. THE TORQUE VALUES WERE WITHIN LIMITS.SDR 2010FA0001147Shaft · crackedPILOT HAD A ROUGH RUNNING ENGINE AND DIFFICULTY CONTROLLING THE ENGINE RPM'S. PILOT SHUTDOWN AND FEATHERED THE RT ENGINE AND LANDED SAFELY. MX PERFORM REPAIR ON PROPELLER CONTROL CABLE AND PROCEEDED TO PERFORM ENGINE RUN. HOWEVER, THE ENGINE WOULD NOT DEVELSDR 2010F00195Propeller · malfunctionedRT ENGINES UNCOMMANDED AUTOFEATHER ON FINAL APPROACH.SDR GLBA20100805FUnknown · unknownSIG EVENT - PILOT REPORTED THAT ON FINAL WITH TORQUE SET AT 300, INCREASED TORQUE TO 1000, LEFT ENGINE BEGAN TO CYCLE IN AND OUT OF FEATHER. MAINTENANCE PERFORMED TESTS OF THE AUTOFEATHER SYSTEM AT ALL TORQUE SETTINGS, IAW MM 61-21-00, AUTOFEATHER SYSTEM OPERASDR FCPR201000233Screw · wornFOUND LOW PITCH OUT OF SPECIFICATION, UPON DISASSEMBLY OF DOME FOUND LATCH SCREW HAD BACKED OUT 5 TURNS. LOCKING PORTION OF SCREW WAS WORN AND NOT EFFECTIVE.SDR W59R30027Propeller · cracked(W59R) PROPELLER SUBMITTED FOR INSPECTION AND COMPLIANCE WITH AD 10-04-05. PROPELLER WAS CRACKED ALONG L/E BOLT HOLES BEYOND REPAIR LIMITS.SDR CA100702004Seal · leakingIFSD (SINGLE ENGINE) DURING A TEST FLIGHT FOLLOWING ENGINE MAINTENANCE, A LOSS OF OIL PRESSURE OCCURRED AND OIL APPEARED ON THE WINDSHIELD. THE ENGINE WAS SHUT DOWN AND A SAFE DEAD STICK LANDING WAS ACCOMPLISHED. THE ENGINE WAS REMOVED AND SENT TO THE SHOP WSDR CA100623005Propeller · damagedACFT WAS SUSPECTED BY FLIGHT CREW TO HAVE BEEN STRUCK BY LIGHTNING IN FLIGHT, ENROUTE TO HOME BASE. CREW LANDED AND MX FOUND LIGHTNING DAMAGE TO PROPELLER WITH EXIT HOLES IN RT WING TIP STATIC WICK. ACFT INSPECTED AND ACTIONS COMPLETED AS OUTLINED IN AIRFRAMSDR 2010FA0000501Propeller · overspeedTHIS PROP WAS PURCHASED NEW AND INSTALLED, IT HAS BEEN OVERSPEEDING BY 25-50 RPM. SENT IT TO BE REPITCHED AND THAT CORRECTED THE ISSUE. RECORDS INDICATE THAT IT SHOULD BE AN APPROPRIATE PROP FOR THIS ENGINE/ AIRCRAFT.SDR QXEA2010043000291Controller · malfunctionedON AFTER TAKEOFF FLOW WHEN PROPS WERE BROUGHT BACK TO 900 RPM A NOISE SIMILAR TO PROPELLER UNSYNC BEGAN AND CONTINUED. ENGINE INDICATIONS APPEARED TO BE MATCHED. NOISE DECREASED WHEN PROPS WERE BROUGHT TO 1020 ON LANDING BUT STILL OCCURED EVERY 15 SECONDS OR SSDR K08R10FA0000470Bearing Race · damaged(K08R) UPON DISASSEMBLY OF THE PROPELLER ASSY, FOLLOWING REMOVAL FOR TIME CHANGE. THE NR 3 PROPELLER BLADE, PN PFA12D1-9, SN 862170, BEARING RACE WAS FOUND TO BE SIGNIFICANTLY DAMAGED WITH CONSIDERABLE SPALLING WITHIN THE RACE SURFACES WITH CRACKS AND THE ENDSDR MASA2010032600250Bolt · undertorquedNR 1 PROP REQUIRES RE-TORQUE. FOUND TORQUE AT 120FT-LBS. TORQUED ALL BOLTS TO 140FT-LBS PER AMM TORQUING SEQUENCE AND PERFORMED ENGINE GROUND RUNS. NO DEFECTS NOTED.SDR W59R29790Propeller · damagedSUBMITTED FOR OVERHAUL DUE TO VIBRATION OVER 1500 RPMS. PROPELLER WAS FOUND WITH POSSIBLE ELECTRICAL ARC BURNS ON SEVERAL PLACES IN THE AIRFOIL OF BOTH BLADES AND A 1.5 INCH LONG CRACK ON THE OUTSIDE OF THE HUB.SDR CA100128004Slip Ring · warped(CAN) PROPELLER ASSY WAS REMOVED BY CUSTOMER FOR SCHEDULED ENGINE CHANGE. PROPELLER ASSY WAS VISUALLY INSPECTED AND FOUND A WARPED OUTER RING - PROPELLER WAS SENT TO AN APPROVED PROPELLER FACILITY FOR EVALUATION. SLIP RING WAS INSPECTED AND FOUND ALL WITHIN LISDR 2010F00020Gearbox · failedWHILE IN CRUISE AT FLT LVL 210, PIC NOTICED THAT RT PROPELLER GEARBOX OIL PRESSURE WAS LOW FOLLOWED IMMEDIATELY BY THE MASTER WARNING LIGHT. THE PILOT IMMEDIATELY SHUTDOWN AND SECURED ENGINE AND CONTINUED TO DESTINATION AND LANDED UNEVENTFULLY. UPON LANDING ISDR CA091218002Bearing Cage · broken(CAN) DURING A REMOVAL OF THE PITCH ACTUATOR ON THE NR 1 PROPELLER, MAINTENANCE FOUND THE BALL SEPARATOR WAS BROKEN AND A BALL WAS MISSING. THE BALL WAS LOCATED BUT IT WAS BADLY OUT OF ROUND SO A FURTHER INSPECTION WAS CARRIED OUT AND THE BEARING RACE FOR THE
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