Continental O-470-K
Service difficulty reports · 46
Newest first. General aviation reporting is voluntary.
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 engine_model_key = 'O470K' 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 engine_model_key = 'O470K' 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 2025FA0000531Piston · disintegratedSUPERIOR PISTON ASSY PART # SA640518 INSTALLED. WITHIN 40 HOURS OF INSTALLATION PISTON DISINTEGRATED RESULTING IN EXTREME VIBRATION. ENGINE WAS SHUTDOWN AND LANDING MADE IN FIELD WITHOUT INCIDENT.SDR 2020FA0000303Connector · damagedLOSS OF ELECTRICAL POWER IN FLIGHT. REWIRED ELECTRICAL CONNECTIONS ON GENERATOR AND TEST RAN ENGINE.SDR 2016FA0000147Rocker · brokenWHILE ON A FLIGHT, ACFT AT CRUISE, 4500 VMC, PILOT FELT A SUDDEN POWER LOSS AND A VIBRATION. PILOT LANDED AND PERFORMED AN INSPECTION WITH A MECHANIC. ONCE IN THE ENGINE, THEY FOUND A BROKEN ROCKER ARM. REPLACED SAME AND RETURNED THE ACFT TO SERVICE.SDR CA150713015Control Cable · cut(CAN) THE RT RUDDER CABLE FIND CUT IN THE TAIL PULLEY.SDR 2013FA0000465Pivot Assy · crackedOWNER COMPLAINED OF A SEVERE SHIMMY. AFTER A VISUAL INSPECTION OF NOSE GEAR SYS, DETERMINED THAT THE RT NOSE GEAR PIVOT ARM WAS CRACKED, FURTHER INSPECTION DETERMINED THAT THE LT SIDE WAS ALSO CRACKED IN THE SAME LOCATION. JUST IN FRONT OF THE REAR ATTACH POISDR CA120301014Cup · split(CAN) FUEL POURING OUT OF CARBURETOR THROAT, ACCELLERATOR PUMP NOZZLE, WHEN ENGINE OFF AND CARBURETOR AT IDLE CUTOFF. CARBURETOR DISSASSEMBLED AND FOUND ACCELLERATOR PUMP PLUNGER CUP SPLIT.SDR CA110903001Flap Track · cracked(CAN) PILOT COMPLAINED OF FLAPS JAMMING DURING RETRACTION FROM SLOW FLIGHT CONDITION. FLEW ACFT TO BASE TO CHECK OUT PROBLEM. FOUND FLAP BAY SKIN, PN 0720001-27, DEFORMED POSSIBLY DUE TO GROUND HANDLING. REPAIRS COMMENCED, DURING WHICH INBD FLAP TRACK, PN 12SDR CA110112013Latch · failedWHILE STILL ON WATER, DURING TAKEOFF, LT DOOR WINDOW LATCH OPENED. WINDOW POPPED OPEN AT TOP FRONT THEN OPENED COMPLETELY. FRONT HINGE BROKE. REAR WINDOW HINGE STAYED INTACT. REAR HINGE AND RETAINER ARM HELD WINDOW SO THAT IT DID NOT DETACH FROM DOOR. PILSDR CA100622023Barrel · crackedDUE TO SUSPECTED PROPELLER STRIKE OR ABNORMAL LOADS, THE PROPELLER HUB CRACKED NEAR THE BLADE RETENTION RADIUS. AS A RESULT OF THIS, INTERNAL PARTS WERE DAMAGED INCLUDING ONE BLADE THRUST WASHER. PROPELLER TO BE O/HD.SDR CA090501005Bulkhead · cracked(CAN) BULKHEAD CRACKS NEAR THE PROP BOLT ATTACH POINTS, SPINNER SUPPORT MATERIAL SEEMS TO BE TOO SOFT, IT ROTATES IN THE SPINNER, ALLOWING THE SPINNER TO VIBRATE AND CRACK THE BULKHEAD, ALL THE PROPER SHIMS AND INSTALLATION IS DONE WITH THE INSTRUCTIONS SUPPLISDR CA080807007Support · broken(CAN) PLASTIC SPINNER SUPPORT CRACKS AND BREAKS INSIDE SPINNER CAUSING VIBRATION, SEEMS PLASTIC IS SOFTER DURING THE HOT SUMMER MONTHS AND FLEXES MORE.SDR CA071011009Rocker Shaft · damaged(CAN) POOR DIFF ON INSPECTION, EXH VALVE ROCKER SHAFT FOUND DAMAGED DUE TO LACK OF OIL, CAUSING OVERHEATING AND FAILURE OF ROCKER BUSHING. VALVE DAMAGED DUE TO LACK OF COOLING OIL ALSO. CAUSE OF OIL LOSS TO ROCKER UNKNOWN, MAY POSSIBLY HAVE BEEN A BLOCKED GALSDR CA050531004Support Bracket · corroded(CAN) INTERGRANULAR CORROSION FOUND ON INSPECTION.SDR 2004FA0000756Gear · failedTHIS ENGINE HAD A COMPLETE FAILURE IN FLIGHT, PILOT WAS ABLE TO GLIDE TO AIRPORT. INITIAL INSPECTION FOUND DAMAGE TO CRANKSHAFT AND CAMSHAFT DRIVE GEARS INSIDE ACCESSORY GEARBOX. INSPECTION WAS NOT COMPLETE TO FIND OUT WHY THIS HAPPENED, DUE TO THE TIME AND SDR CA040615004Rocker Boss · broken(CAN) ROCKER BOSSES BROKE OFF, FOR ROCKER SHAFT ON EXHAUST VALVE.SDR CA040512001Control Cable · frayed(CAN) CABLE FRAYED AT PULLEY, PULLEY NOT SEIZED.SDR CA040401005Reinforcement · cracked(CAN) REPAIRED HORIZONTAL STABILIZER. AFT ATTACHMENT POINT REINFORCEMENT BRACKET PN 07321014 REPLACED WITH NEW. ADJACENT RIVETS REPLACED. TAIL REASSEMBLED. INDEPENDENT CONTROL CHECK CARRIED OUT.SDR CA040204005Control Cable · frayed(CAN) AILERON DIRECT CABLE LT AND RT FRAYED EACH IN 3 DIFFERENT PLACES AT PULLEYS, PULLEYS WERE NOT SEIZED, ROTATES FREELY, ALSO FRAYED AILERON CARRY THROUGH CABLE P/N 0510105-113 AT PULLEY AREA.SDR CA040225005Control Cable · frayed(CAN) CABLE FRAYED AT PULLEY AREA. WING ROOT PULLEY WAS NOT SEIZED.SDR CA030731001Engine · out of balance(CAN) ENGINE WAS REMOVED DUE TO VIBRATION. ENGINE WAS FOUND TO BE DETUNED. NEW COUNTERWEIGHTS INSTALLED, ENGINE BALANCED AND RE-INSTALLED RECERTIFIED.SDR CA030228007Bulkhead · cracked(CAN) DURING ANNUAL INSPECTION, IT WAS DICOVERED THE BULKHEAD HAD A SUBSTANDARD REPAIR AT REAR FLOAT FITTING ATTACHMENT BRACKETS. PREVIOUS REPAIR REMOVED TO FACILITATE NEW REPAIR. BULKHEAD WAS FOUND TO BE CRACKED BEYOND REPAIR WITH A TOTAL OF 4 CRACKS WITHIN ASDR CA030228008Bracket · corroded(CAN) DURING INSPECTION OUTER GEAR LEG BRACKET FOR LT MAIN GEAR WAS FOUND SEVERELY CORRODED. CORROSION HAD CAUSED SEVERE EXFOLIATION. SUSPECT CORROSION INDUCED FROM ENGINE EXHAUST ENTERING AREA. OUTSIDE COVER WAS NOT SEALED WHICH ALLOWED EXHAUST TO ENTER AND SDR CA030228009Hinge · seized(CAN) DURING INSPECTION AILERONS WERE ACTUATED FROM THE CONTROL COLUMN AND AILERON MOVEMENT WAS FOUND TO BE SPRINGY. VISUAL INSPECTION OF BOTH AILERONS CONFIRMED HINGE PINS WERE SEIZED AND NOT ALLOWING THE HINGE TO MOVE. NEW HINGES INSTALLED.SDR CA020830016Mount · cracked(CAN) ENGINE MOUNT HAD BROKEN TUBE JUST ABOVE FISHMOUTH WELD 11 INCHES BELOW UPPER RT FUSELAGE ATTACH.SDR CA010628030Engine · contaminated(CAN) ENGINE LOST OIL PRESS AT NORMAL OPERATING RPM. FURTHER INSPECTION REVEALED CONTAMINATION IN OIL SCREENS, LOOSE RODS, PROBABLE MAIN BEARING SHOT. ENGINE REPLACED IN A/C WITH FACTORYSDR CA010625026Mount · cracked(CAN) ENG MOUNT FOUND CRACKED ON UPPER LT STRUT.SDR CA030709003Stud · leaking(CAN) ENGINE REMOVED TO INSTALL NEW CAM. WHEN THE ENGINE WAS REPAIRED, IT LEAKED OIL FROM THROUGH STUD. ENGINE WAS REMOVED. NEW TYPE STUDS INSTALLED. IT SOLVED THE PROBLEM. TTAC 4603SDR 20000719SH015Crankshaft · failedPER TCM MSB 00-5, CRANKSHAFT WAS REJECTED BY TELEDYNE CONTINENTAL MOTORS. (X)SDR 20000602SH005Crankshaft · damagedPER TCM MSB 00-5, CRANKSHAFT WAS REJECTED BY TELEDYNE CONTINENTAL MOTORS. (X)SDR CA991028001Mount · cracked(CAN) ENGINE MOUNT FOUND CRACKED 75 PERCENT THROUGH.SDR CA990907051Cylinder · leaking(CAN) CYLINDER FOUND LOOSE ON PROPELLER AND GUIDE COLLAR.SDR AU990751Angle · corroded(AUS) RIGHT WING SPAR CAP TOP ANGLE CONTAINED INTERGRANNULAR CORROSION IN THE AREA FROM WS 76 TO WS 118.SDR CA990927051Bellcrank · broken(CAN) WHILE TAXIING FOR TAKEOFF ON FLOATS, THE RIGHT RUDDER BELLCRANK ARM BROKE AT THE CABLE ATTACHMENT HOLE, CAUSING A LOSS OF DIRECTIONAL CONTROL. AIRCRAFT RETURNED TO DOCK AND THE LEFT AND RIGHT BELLCRANKS WERE REPLACED.SDR AU990331Pump · failed(AUS) VACUUM PUMP DETERIORATED INTERNALLY. PUMP VANES WORN AND ROTOR BREAKING UP.SDR CA981207014Bracket · cracked(CAN) BOTH RUDDER BELLCRANK BRACKETS REPLACED AT STA 209 ON THE REAR BULKHEAD. PARTS WERE CRACKED THROUGH THE UPPER BOLT HOLES WHERE THEY ARE BOLTED ONTO BULKHEAD.SDR CA981125058Support · cracked(CAN) HORIZONTAL STABILIZER RIGHT REAR HINGE REINFORCEMENT BOX FOUND CRACKED FROM EDGE TO BOLT HOLE.SDR CA981125059Angle · cracked(CAN) THE LEFT FUSELAGE TAIL CONE REINFORCEMENT ANGLE WAS FOUND CRACKED AT THE STABILIZER REAR HINGE ATTACH HOLE. THIS ANGLE RUNS APPROXIMATELY FROM STA 172 TO STA 230. NEW ANGLE P/N 0712048-7 INSTALLED.SDR CA980430023Hub · worn(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. CYLINDER SUPPORT WAS FOUND BENT AND THE CYLINDER WAS WORN.SDR CA980421026Nut · cracked(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. BLADE RETAINING NUT WAS FOUND CRACKED. THE FAILURE OF THE RETAINING NUT COULD CAUSE BLADE SEPARATION.SDR CA970609024Bearings · worn rusty(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. BALANCE WEIGHTS AND BALLS AND SCREWS RUSTY AND WORN. PARTS REPLACED.SDR CA970523008Hub · cracked(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. THE HUB BLADE SOCKET WAS FOUND CRACKED IN THE THREADS IN TWO LOCATIONS. THE CRACKS WERE DETECTED BY EDDY CURRENT NDT. THIS METHOD IS NOT A REQUIRED PROCESS FOR CORROSION INSPECTION. THE NDT INSPECTION IS PERFOSDR CA970421080Blade · cut damage(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. LEADING EDGE HAD SPRAY CUT DAMAGE.SDR CA970206016Turnbuckle · cracked(CAN) THREE CRACKS AT THE LEFT HAND THREAD END OF THE TURNBUCKLE BARREL WERE FOUND EXTENDING INWARD 0.50 INCHES ON TWO CRACKS AND 0.65 INCHES.SDR CA960729010Main Bearings · spun(CAN) ENGINE WAS UNABLE TO MAINTAIN MINIMUM OIL PRESSURE IN CRUISE AND PROP CONTROL WAS DIFFICULT. ENGINE WAS DISMANTLED FOR INSPECTION WHICH REVEALED #2 & #3 MAINS HAD SPUN IN THE CRANKCASE. CRANKCASE ASSEMBLY OVERHAULED AND ENGINE WAS RETURNED TO SERVICE.SDR CA960227010Lifter · galled(CAN) #3 CYLINDER EXHAUST HYDRAULIC LIFTER GALLED (DISINTEGRATED).SDR CA970902016Blades · corroded(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. CORROSION WAS FOUND ON THE PROPELLER BLADES AND THE CYLINDER WAS FOUND TO BE OVERSIZE.
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