Continental TSIO-520-NB
Service difficulty reports · 310
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 = 'TSIO520NB' 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 = 'TSIO520NB' 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 96ZZZX1559Crankcase · crackedENGINE CRANKCASE 1157-21 DEFECTIVE DUE TO CRACKS AFT OF NR 2 CYLINDER. ALSO, NR 2 AND NR 3 BEARING SADDLES HAVE CRACKS. CRANKCASE PN 643202 MODIFIED TO 1157-21 PER STC SE 3630SW.SDR 96ZZZX873Filter · ring brokenDURING INSPECTION OF OIL FILTER, THE METAL RETAINING RING BETWEEN FILTER AND RUBBER GASKET (ALL PARTS INTERNAL) WAS FOUND BROKEN WITH ONE-THIRD OF THE RING MISSING. THE REMAINING PARTS OF THE RING WERE FOUND IN FILTER, ALL PIECES. FOUND ON TWO FILTERS.SDR 96ZZZX772Shaft · wornDURING REMOVAL OF A CYLINDER FOR REPAIR, THE ROCKER ARM SHAFTS WERE FOUND WORN DOWN .035 INCH ON ONE SIDE OF THE SHAFT. THIS CONDITION WAS FOUND ON ALL 12 SHAFTS FOR THIS ENGINE.SDR 96ZZZX76Bolts · detachedUPON REMOVAL OF THE OIL SUMP TO REPLACE A LEAKING GASKET, FOUND 2 CASE HALF BOLTS AND ASSOCIATED HARDWARE (NUTS AND WASHERS) HAD COME OUT AND WERE LAYING IN THE SUMP. INSPECTION OF THE CASE HALF BOLT HOLES SHOWED NO SIGN OF FORGING ON THESE 2 BOLTS. IT IS THSDR 95ZZZX6412Controller · oil leakWASTEGATE CONTROLLER OIL LEAKING FROM CENTER PISTON.SDR 95ZZZX5640Capacitor · corrodedMAGNETO FAILED, REMOVED AND DISASSEMBLED AND FOUND SEVERE CORROSION ON DISTRIBUTOR GEAR, PN M-3056, ROTOR GEAR, PN 3828, POINT SET M3081 AND CAPACITOR, PN M-3816. CAUSE OF FAILURE WAS LOCK RING HOLDING PIG TAIL ON CAPACITOR TERMINAL HAD CORRODED AND SPLIT LETSDR 95ZZZX5227Crankcase · crackedFOUND CRANKCASE CRACKED AT NR 4 CYLINDER PAD. CRACK IS CLEAR THROUGH CYLINDER PAD BOSS AND PROTRUDES DOWNWARDS ABOUT 5 INCHES TOWARD THE OIL FILLER MOUNTING HOLE. LEAKS OIL. ENGINE REPLACED.SDR 95ZZZX4384Engine · defectiveENGINE HAS HIGH OIL CONSUMPTION, HIGH COOLENT PRESSURE, ROUGH RUNNING, LOW MANIFOLD PRESSURES. SUSPECT POSSIBLE CRACKED CYLINDER(S).SDR CA951114010Roller · damaged(CAN)ENGINE RECEIVED AT R&O DUE TO METAL CONTAMINATION. INSPECTION DURING TEARDOWN REVEALED ONE COUNTERWEIGHT ROLLER (#5 CHEEK) DISLODGED FROM COUNTERWEIGHT. COUNTERWEIGHT FOUND RETAINED TO CRANKSHAFT WITH ONLY ONE PIN. DISLODGED PIN HAD BECOME JAMMED BETWEEN SDR 95ZZZX3002Rod · failedENGINE CAME APART IN-FLIGHT. SUSPECT CONNECTING ROD OR COUNTERWEIGHT FAILURE. DATE 5-15-95.
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