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 REXA97227O Ring · leakingSMOKE IN CABIN. REMOVED AND REPLACED LEFT PROPELLER DOME O-RING. THIS WAS THE CAUSE BEHIND THE SMOKE IN THE CABIN. (X)Aug 18, 1997 · N319PX · Bag JETSTM3101SDR CA970923006Bearings · stained(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. BEARING BALLS FOUND STAINED AND WERE REPLACEDAug 16, 1997SDR CA970923005Cylinder · worn(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. CYLINDER AND BEARING FOUND WORN AND STAINED AND WERE REPLACEDAug 16, 1997SDR 97ZZZX4873Hub · crackedPROPELLER IN FOR RESEAL AND A CRACK WAS FOUND IN THE BLADE RETENTION THREADS OF NR 1 HUB SOCKET. THE CRACK HAD NOT YET GONE THROUGH THE HUB TO THE OUTSIDE.Aug 5, 1997 · Cessna A188BSDR CA970811004Propeller · corroded(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. BLADES AND HUB CORRODED UNDER PAINT. LAST PROP SHOP INSPECTION CARRIED OUT ON 13 JULY 1982.Aug 1, 1997 · Cessna 172ISDR 97ZZZX4210Hub · chafedREPLACED PROPELLER DUE TO FAILED AD 97-06-16. NEW PROPELLER HAS A LARGER HUB AND THERE IS INTERFERENCE WITH PROPELLER SPINNER.Jul 31, 1997 · N67510 · Cessna 152SDR CA970806009Hub · corroded(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. INSPECTION FOUND THE PROPELLER HUB CORRODED AND THE PROPELLER BLADES NICKED. FIELD REPAIRED AND THE BLADES WERE BELOW MINIMUM LIMITS.Jul 30, 1997SDR CA970806007Propeller · corroded(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. PROPELLER HUB AND BLADE(S) LEADING EDGES WERE FOUND CORRODED.Jul 29, 1997SDR 97ZZZX3748Hub · crackedPENETRANT INSPECTION DURING NORMAL OVERHAUL INDICATED A FINE LINEAR CRACK OR SCRATCH. SUBSEQUENT EDDY CURRENT TESTING USING PHASE PLANE ANALYSIS INSTRUMENTATION REVEALED A CRACK APPROXIMATELY 1.5 INCHES LONG, ESTIMATED OVER .040 INCH DEEP ON THE EXTERIOR SURFJul 29, 1997 · N9317M · Cessna T207ASDR LR7A9709RSeal · wornNR 3 ENGINE PROPELLER OVERSPEED PROP PITCH LOCKED. SHUT DOWN NR 3 EN ROUTE WHEN RPM DECREASED TO 13,600. RE-SEALED NR 3 PROPELLER RESERVOIR, OPERATED AND LEAK CHECKED ON GROUND RUN. (X)Jul 25, 1997 · N289F · Lkheed 188CSDR 97ZZZX3413Hub · crackedPROPELLER WAS OVERHAULED DURING ANNUAL AND WAS FOUND TO HAVE A CRACK IN HUB. CRACK WAS LOCATED AROUND BLADE CLAMP AREA OF HUB AT BOLT HOLE. PROPELLER HAD NOT BEEN OVERHAULED SINCE 1989 (993.0 TSOH). SUBMITTER HIGHLY RECOMMENDS THE PROPELLER BE OVERHAULED EVJul 24, 1997 · N2604X · Piper PA46310PSDR 97ZZZX3698Hub · crackedPROPELLER WAS DISASSEMBLED TO CHECK FOR GREASE LEAK. HUB EDDY CURRENT INSPECTED PER INSTRUCTIONS SB 164, AND DEFECT NOTED IN ONE BLADE SOCKET. PHOTOS TAKEN OF HUB AND EDDY CURRENT TEST OF HUB. HUB RED TAG (REJECT) ALL OTHER PARTS GREEN (SERVICEABLE). HARTZJul 22, 1997 · N803FC · Beech 76SDR CA970922011Snap Ring · missing(CAN) A PROPELLER BLADE SNAP RING DEPARTED THE BLADE DURING FLIGHT. POST FLIGHT INSPECTION REVEALED A LOOSE PROPELLER BLADE AND A BROKEN PITCH LINK.Jul 20, 1997 · Cessna TU206GSDR CA970728010Beta Rod · chrome worn(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. INSPECTION FOUND THE BETA ROD CHROME WORN IN THE SEAL AREA.Jul 18, 1997 · Piper PA31TSDR CA970728011Beta Rod · chrome worn(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. INSPECTION FOUND THE BETA ROD CHROME WORN AT THE SEAL AREA.Jul 17, 1997 · Piper PA31TSDR 97ZZZX3682Hub · crackedPROPELLER WAS REMOVED TO REPAIR OIL LEAK. A SIX INCH CRACK WAS FOUND ON THE AFT SIDE OF THE HUB.Jul 16, 1997 · N61092 · Cessna A185FSDR CA970722024Pitch Change · rod worn(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. INSPECTION FOUND THE PITCH CHANGE ROD WORN THROUGH THE CHROME AT THE SEAL AREA.Jul 15, 1997SDR CA970722023Pitch Change · rod worn(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. THE PITCH CHANGE ROD WAS FOUND WORN THROUGH THE CHROME AT THE SEAL AREAJul 14, 1997SDR CA970709009Hub · cracked(CAN) PROPELLER REMOVED FOR COMPLIANCE WITH FAA AD 97-06-16. HUB FOUND CRACKED. CRACKED REMOVED, HUB MILLED AND INSPECTED, RETURNED TO SERVICE. HUB NOW "S" PREFIXED.Jul 3, 1997 · Cessna 152SDR CA970820008Shim · crushed(CAN) ON INSP METAL (ALUMINUM) PIECES WERE FOUND INSIDE- BARREL AREA, INSIDE- BLADE BORE PLUGS & INSIDE- GARTER SPRINGS OF- BLADE SEALS.- ALUMINUM PIECES WERE SMALL & COMING FROM- THIN FEATHER STOP SHIMS P/N716893-59 WHICH WAS COMPLETELY CRUSHED. A SECOND SHIMJul 2, 1997 · Dhav DHC7102SDR 97ZZZX3154Hub · crackedPROPELLER RECEIVED FOR INSPECTION OF RED DYE OIL LEAK (SMALL). DISASSEMBLED PROPELLER, INSPECTED HUB WITH 10X POWER MICROSCOPE, FOUND CRACK IN NR 2 BLADE SOCKET, LAST THREAD IN 8 O'CLOCK POSITION, 1.50 INCHES TO 2 INCHES LONG. NOTE: THIS PROPELLER HAS TTSN Jul 2, 1997 · N5908S · Beech 35C33SDR AU970739Hub · corroded(AUS) PROPELLER HUB EXTENSIVELY CORRODED IN MOUNTING SEAL GROOVEJun 23, 1997SDR CA970625004Hub · cracked(CAN) PROPELLER RECEIVED FOR COMPLIANCE WITH FAA AD 97-06-16. PROPELLER HUB FOUND CRACKED.Jun 19, 1997SDR AU970741Hub · illegal mod(AUS) PROPELLER HUB HAD UNAPPROVED MODIFICATIONS - HUB HAD BEEN ILLEGALLY MODIFIED FROM -E2YR TO -E2YL CONFIGURATION BY INSERTION OF VARIOUS ILLEGALLY MADE BUSHES BEING INSERTED INTO THE DOWELHOLES - PERSONNEL/MAINTENANCE ERROR - UNAPPROVED MODIFICATIONJun 16, 1997SDR CA970624006Cylinder · corroded(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. CYLINDER AND HUB BARREL WERE FOUND CORRODED. THE HUB BARREL WAS PLATED AND THE CYLINDER WAS REPLACED.Jun 13, 1997SDR CA970624007Hub Bolts · corroded(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. PROPELLER HUB NUTS AND BOLTS FOUND CORRODED. HUB NUTS AND BOLTS WERE REPLACED.Jun 12, 1997 · Piper PA30SDR CA970624005Actuating Pin · worn(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. ACTUATING PIN FOUND WORN. THE PIN WAS REPLACED.Jun 12, 1997 · Maule M5210CSDR 97ZZZX2925Hub · crackedPROPELLER HAS CRACK APPROXIMATELY .50 INCH LONG AT BOLT HOLE. FOUND DURING INSPECTION REQUIRED BY AD 97-06-16 AND SB 221B.Jun 12, 1997 · N6529M · Cessna 152SDR 97ZZZX2922Hub · crackedPROPELLER HAS 2 CRACKS APPROXIMATELY .4375 INCH LONG AT BOLT HOLES. FOUND DURING INSPECTION REQUIRED BY AD 97-06-18 AND SB 221B.Jun 12, 1997 · N49951 · Cessna 152SDR CA970618017Rod Pitch Change · pitted bent(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. INSPECTION FOUND AN INTERNAL OIL LEAK AND THE PROPELLER PITCH CHANGE ROD PITTED AND BENT. PROPELLER REPAIRED AND THE PITCH CHANGE ROD AND CYLINDER SUPPORT WERE REPLACED.Jun 10, 1997SDR CA970618016Hub · rusty(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. PROPELLER HUB AND BLADES CLAMPS WERE FOUND RUSTY. PARTS WERE REPLATED.Jun 10, 1997SDR 97ZZZX3149Hub · crackedPROPELLER WAS RECEIVED FOR ROUTINE OVERHAUL. AFTER DISASSEMBLY, HUB WAS FOUND CRACKED IN NR 2 BLADE SOCKET, 2 THREADS IN AT THE 6 O'CLOCK POSITION ABOUT 1.5 INCHES LONG. CRACK DISCOVERED USING A 10X POWER MICROSCOPE.Jun 7, 1997SDR CA970612006Pin Base Assembl · worn(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. PIN BASE ASSEMBLY REPLACED DUE TO WEJun 5, 1997 · Cessna R172KSDR CA970612005Hub · corroded(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. CUSTOMER OPTED FOR EARLY AD 96-18-14 COMPLIANCE. PROPELLER HUB WAS FOUND CORRODED, HUB REPLACED WITH HUB S/N BUA 19988.Jun 4, 1997 · Beech C90SDR AU970619Hub · faulty(AUS) PROPELLER HUB THREADS FAILED EDDY CURRENT INSPECTION - NO2 BLADE LOOSE IN HUB DUE TO BLADE NUT NOT BEING TORQUED AT LAST ASSEMBLY (SUSPECT AT INITIAL ASSEMBLY AT FACTORY APPROXIMATELY 20 YEARSPREVIOUSLY) - PERSONNEL/MAINTENANCE ERRORJun 3, 1997 · Beech V35ASDR CA970612009Bearing Race · chipped(CAN) UPON REMOVAL OF PROPELLER BLADES FROM HUB INNER RACE AT #3 BLADE POSITION, DAMAGE FOUND ON BEARING SURFACE. WHEN RACE REMOVED DAMAGE FOUND ON HUB SURFACE OF RACE, AS WELL AS THE HUB. HUB REMOVED FOR OVERHAUL. INVESTIGATION UNDERWAY TO DETERMINE IF PITTINJun 2, 1997 · Dhav DHC8102SDR CA970609031Hub · cracked(CAN) PROPELLER WAS REMOVED FOR COMPLIANCE WITH FAA AD 97-06-16. PROPELLER WAS FOUND CRACKED.Jun 2, 1997SDR CA970602008Hub · cracked(CAN) PROPELLER REMOVED FOR COMPLIANCE WITH AD 97-06-16. USING EDDY CURRENT NDT CRACKS WERE FOUND IN THE FORWARD FACE OF THE PROPELLER HUB.Jun 1, 1997SDR 97ZZZX3190Hub · crackedTOP HALF HUB, BLADE SOCKET NR 2 CRACKED AND SEPARATED FROM HUB EAR DIAGONALLY ACROSS CORNER OF HUB. DISCOVERED DUE TO GREASE LEAK, DISASSEMBLY.Jun 1, 1997SDR CA970609028Hub · corroded(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. EXTERIOR OF HUB WAS FOUND CORRODED WITH CRACKS IN THE THREADS. HUB WAS REPLACED WITH HUB S/N 773509. BLADE NUT WAS FOUND CRACKED AND WAS REPLACED. THE CYLINDER SUPPORT WAS ALSO REPLACED.May 30, 1997SDR CA970609025Hub · corroded(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. HUB FOUND CORRODED. NEW HUB S/N BUA 19986 INSTALLED AND EARLY COMPLIANCE WITH FAA AD 96-18-14 CARRIED OUT.May 30, 1997 · Beech C90SDR WTAA970095Seal · failedLAX - VISIBLE SMOKE REPORTED FROM LEFT ENG WITH SMOKE ODOR NOTED IN CABIN DURING TAXI OUT FOR TAKEOFF. CREW DISCHARGED LEFT ENG FIRE BOTTLES AND EVACUATED PASSENGERS. MX INSPECTED LEFT ENGINE. NO EVIDENCE OF FIRE DETECTED. FOUND DAMAGED PROP DOME SEAL TO BMay 29, 1997 · N421UE · Bag JETSTM3101SDR CA970604007Low Stop · wrong part(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. INSPECTION FOUND AN INCORRECT STOP INSTALLED. LOW STOP NUT WOULD NOT LOCK. A LONGER STOP WAS INSTALLED.May 29, 1997 · Piper PA28235SDR CA970603012Piston · worn(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. PISTON FOUND WORN, PISTON REPLACED.May 29, 1997 · Cessna 182FSDR 97ZZZX2780Hub · crackedUPON DISASSEMBLY OF PROPELLER FOR ROUTINE OVERHAUL, NOTED FRONT FACE OF HUB ASSEMBLY WAS CRACKED ALL THE WAY AROUND HUB CENTER DRIVE SNOUT RADIUS. HUB ASSY REJECTED FROM FURTHER SERVICE. REFERENCE AD 75-15-04.May 29, 1997SDR CA970609022Hub · corroded(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. PROPELLER HUB AND BLADES SUFFERED EXTENSIVE CORROSION. HUB REPLACED (NEW HUB S/N 961650) AND PROPELLER OVERHAULED.May 28, 1997 · Cessna 421CSDR CA970609021Hub · corroded(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. HUB AND PROPELLER BLADES FOUND BADLY CORRODED. HUB REPLACED BY HUB S/N 961729 AND PROPELLER OVERHAULED.May 28, 1997 · Cessna 421CSDR CA970604008Hub · cracked(CAN) EDDY CURRENT NDT INSPECTION FOUND CRACKS IN THE PROPELLER HUB. THE CRACKS WERE REPAIRED AND THE PROPELLER RETURNED TO SERVICE.May 22, 1997SDR CA970527011Hub · cracked(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. INSPECTION FOUND PROPELLER HUB #2 BLADE SOCKET AND #2 BLADE (P/N S90AT-4, S/N K68622YS) WITH CRACKED THREADS. CRACKS WERE FOUND WITH EDDY CURRENT NDT DETECTION. PROPELLER WAS REPLACED.May 22, 1997 · Cessna A185FSDR CA970527013Bearing Balls · corroded(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. THE PROPELLER BLADE BEARING BALLS WERE FOUND CORRODED AND REMOVED FROM SERVICE.May 21, 1997 · Piper PA24
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