Lycoming O-235-K2C

Service difficulty reports · 17

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 = 'O235K2C'
  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 2026FA0000588Spring · brokenTHIS BROKEN TAIL WHEEL CENTER SPRING IS PART OF A FIELD APPROVAL FOR INSTALLING THE SCOUT TAIL WHEEL SPRINGS ONTO AN 7ECA. THE REASON BEING THAT THE SCOUT TAIL WHEEL SPRINGS ARE STIFFER AND HANDLE THE STRESSES OF THE FLIGHT SCHOOL TRAINING ENVIRONMENT BETTER.May 8, 2026 · N634L · Bbavia 7ECA · Main Landing GearSDR 2020FA0000172Arm · wornAMERICAN CHAMPION AICRAFT 7ECA CARBURETOR HEAT CONTROL CABLE ATTACHMENT BOLT IS WEARING ON THE CARBURETOR HEAT DOOR ARM TO THE POINT THE BOLT IS ALMOST CUT IN HALF. THERE ARE MULTIPLE INSTANCE OF THIS THAT HAVE BEEN SEEN IN THE HANGAR.Feb 19, 2020 · Bbavia 7ECA · Engine Air Intake SystemSDR 2017FA0000459Magneto · failedINSTALLED A REBUILT MAGNETO DUE TO REMOVED THE MAGNETO NEEDING A 500 HOUR INSPECTION. AT AFTT 1347.7 (380.8 HOURS) THE REBUILT MAGNETO WAS REMOVED BECAUSE ENGINE BEGAN TO FOUL SPARK PLUGS QUICKLY AND HAD A SIGNIFICANT POWER REDUCTION WAS NOTED BY PILOTS DURAug 22, 2017 · N797L · Bbavia 7ECA · Magneto/DistributorSDR 2017FA0000045Distributor · looseAIRCRAFT WAS LANDED ON MUD FLAT NEAR KPAO. LOWER PLUGS WERE FOUND FILLED UP WITH LEAD. AFTER MORE INSPECTION IT WAS FOUND THAT THE MAGNETO DISTRIBUTOR WHEEL TAB HAD COME LOOSE, AND WAS RANDOMLY FIRING CYLINDERS. AT OUR SHOP WE NOW CLEAN THE PLUGS EVERY 25 HOURSep 20, 2016 · N5054B · Bbavia 7ECA · Magneto/DistributorSDR GM8S2015052900249Distributor Gear · looseDURING FLIGHT, ACFT HAD AN ENGINE POWER LOSS. DISCOVERED THE MAGNETO TO HAVE A LOOSE DISTRIBUTOR ARM, WHICH CAUSED THE MAGNETO TO FAIL.May 13, 2015 · N797L · Bbavia 7ECA · Magneto/DistributorSDR GM8S2015052900250Distributor Gear · looseDURING FLT, ACFT HAD AN ENGINE POWER LOSS. DISCOVERED THE MAGNETO TO HAVE A LOOSE DISTRIBUTOR ARM, WHICH CAUSED THE MAGNETO TO FAIL.May 13, 2015 · N798L · Bbavia 7ECA · Magneto/DistributorSDR CA140818016Camshaft · worn(CAN) LYCOMING FACTORY OVERHAULED ENGINE INSTALLED DEC. 2009. FIRST NOTICED METAL DURING INSPECTION ON MAY 2013 AT ENGINE TIME OF 353.6. IT WAS DETERMINED THAT THE AMOUNT OF METAL WAS MINIMAL OVER THE NEXT INSPECTION TIMES UNTIL AT ABOUT 585 HRS. ENG TT. A PREAug 12, 2014 · Bbavia 7ECA · Reciprocating Engine Power SectionSDR CA120510001Spring · broken(CAN) AFTER LANDING TAILWHEEL SPRING BROKE AND PUNCTURED THE TAIL WHEEL TIRE.May 5, 2012 · Bbavia 7ECA · Wheel/Ski/FloatSDR CA101104003Plug · worn(CAN) FOUND ALUMINUM CONTAMINATION IN OIL SCREEN. FOUND NR 1+2 CYLINDER FORWARD SIDE PISTON PIN PLUGS WORN. FOUND THAT THE LOWER PISTON RING ON BOTH PISTONS CREATED A LIP AT THE BOTTOM OF THE CYLINDER BARREL ONLY ON THE FORWARD WALLS. THE PLUG WOULD THEN SLOct 21, 2010 · Reciprocating Engine Power SectionSDR CA100603001Gasket · leakingBLUE FUEL STAINS VISIBLE ALONG GASKET LINE ON OUTSIDE OF CARBURETOR AND ALONG GASKET LINE IN AIRFLOW BORE. BOWL SCREWS CHECKED SECURE. SUSPECT POROUS GASKET OR WARPED CARB BODY MATING FACES.Jun 3, 2010 · Bbavia 7ECA · Fuel Control/Reciprocating EnginesSDR CA070907003Attach Fitting · faulty(CAN) AD 96-18-02 AND THE AIRWORTHINESS LIMITATIONS FOR THIS AC REQUIRE THAT THE WING SPAR/STRUT ATTACH FITTINGS BE REMOVED AND NDI WITH FLUORESCENT DYE PENETRANT EVERY 1000 HOURS. NDI DISCLOSED A FLAW WITHIN THE METAL, APPARENTLY EXISTING WITHIN THE RAW STOCSep 6, 2007 · Bbavia 7ECA · Wing, Attach FittingsSDR CA070516001Tube · broken(CAN) WHILE PREFLIGHTING THE AC, THE PILOT NOTED WRINKLED FABRIC AT THE LOWER AFT END OF THE FUSELAGE. OPENING THE FABRIC REVEALED THAT THE VERTICAL TUBE THAT FORMS THE FIN SPAR AND IS THE ATTACH POINT FOR THE RUDDER HINGES AND TAILWHEEL SPRING AFT ATTACH WAS May 15, 2007 · Bbavia 7ECA · Fuselage Main, StructureSDR CA060928003Stringer · failed(CAN) AFTER RECOVERING FROM AN AEROBATIC MANEUVER, THE PILOT FOUND THAT FULL DOWN ELEVATOR TRAVEL COULD NOT BE OBTAINED. A UNEVENTFUL RETURN TO THE AIRPORT AND LANDING WAS CARRIED OUT. ONCE THE ELEVATOR BELLCRANK COVER WAS REMOVED, THE LT GUSSET FROM THE AFT Sep 9, 2006 · Bbavia 7ECA · Elevator, Spar/RibSDR 2004FA0000837Float · damagedENGINE STALLED WHILE AIRCRAFT WAS ON FINAL APPROACH. DURING TEST RUN, ENGINE PERFORMED NORMALLY DURING RUN UP CHECK, IDLE CHECK AND MIXTURE CHECK AT 1000 RPM. HOWEVER, WHEN THE ENGINE LT AT IDLE (650 RPM) THE ENGINE WOULD BEGIN TO RUN RICH, LOPE AND QUIT RUNSep 16, 2004 · N9253L · Amrgen AA1A · Fuel Control/Reciprocating EnginesSDR CA040817006Attach Fitting · chafed(CAN) THE STRUT ATTACH FITTING ON FORWARD SPAR OF THE RH WING WAS CHAFED BY THE LEADING EDGE SKIN, WHICH HAD NOT BEEN TRIMMED ADEQUATELY DURING MANUFACTURE. THE CHAFING LEFT A SMALL DIMPLE THAT COULD LEAD TO CRACKING OF THE FITTING.Aug 16, 2004 · Bbavia 7ECA · Wing, Attach FittingsSDR CA031121003Spring · broken(CAN) BROKEN TAILWHEEL SPRING DISCOVERED DURING GROUND HANDLING. HOOK HAD BROKEN OFF ONE END. BREAK APPEARED TO HAVE STARTED AT BEND WHERE HOOK IS FORMED FROM SPRING COIL.Nov 13, 2003 · Bbavia 7ECA · Landing Gear Steering SystemSDR CA020322006Control Cable · frayed(CAN) DURING ACCEPTANCE INSPECTION BEFORE ADDITION TO FLEET, THE TRIM CABLES WERE FOUND TO BE CHAFING ON THE TOP ELEVATOR CABLE. THESE CABLES RUN IN CLOSE PROXIMITY TO ONE ANOTHER AND IT APPEARS THAT THE ELEVATOR CABLE WAS RUN OVER THE TRIM CABLES RATHER THAN Mar 7, 2002 · Bbavia 7ECA · Elevator Control System
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