Continental O-470R
Service difficulty reports · 255
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 = 'O470R' 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 = 'O470R' 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 95ZZZX5754Valve · crackedCYLINDER FAILED COMP. TEST. INTAKE VALVE LEAK. DEFECTIVE INTAKE VALVE HAD ONE-FOURTH OF FACE BURNED AND PITTED, AND A SMALL CRACK ACROSS THE FACE. INTAKE VALVE MADE BY SUPERIOR AIR PARTS.SDR 95ZZZX4431Cylinder · crackedCYLINDER SHOWED LOW COMPRESSION. DETAILED INSPECTION REVEALED CRACK IN EXHAUST VALVE AREA ON HEAD NEAR VALVE EXHAUST PORT. CYLINDER WAS PREVIOUSLY WELDED IN THIS AREA. CYLINDER SCRAPPED. EXCHANGE UNIT INSTALLED. NO WAY OF KNOWING TIME SINCE NEW ON THIS CYSDR 95ZZZX2661Crankshaft · wornCRANKSHAFT MAIN BEARING JOURNALS OUT OF LIMITS .0005 INCH (ONE-HALF THOUSANDS.) CRANKSHAFT CONNECTING ROD JOURNALS OUT OF LIMITS .0002 INCH. (TWO-TENTHS OF A THOUSANDS.)SDR 95ZZZX1798Balance Tube · disconnectedPILOT REPORTED ROUGH ENGINE IN-FLIGHT AND WOULD NOT IDLE ON GROUND. FOUND BALANCE TUBE ASSY DISCONNECTED FROM RT SIDE AND BOTH ENDS BROKEN OFF. TACH TIME 8418.1.SDR 95ZZZX605Valve · excess wearCONTINENTAL O470F ENGINE WITH ONLY 165 HOURS SINCE FACTORY REMANUFACTURE. EXHAUST VALVE STEMS SHOW EXTREME WEAR. FOUND VALVE GUIDES TO BE NITRALLOY.
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