Continental C90-12F
Service difficulty reports · 18
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 = 'C9012F' 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 = 'C9012F' 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 CA100914004Steering Sys · misinstalledDURING INSP OF THE RUDDER ASSY. WHILE ACFT WAS DISASSEMBLED FOR O/H, IT WAS FOUND THAT DURING PREVIOUS REPLACEMENT OF ACFT FABRIC, BOLTS ATTACHING THE RUDDER STEERING ARM CASTING TO THE RUDDER ASSY HAD BEEN REMOVED TO FACILITATE THE INSTALLATION OF THE NEW FASDR 2006FA0000819Exhaust Valve · brokenWHEN THE NR 4 CYLINDER WAS REMOVED, THE EXHAUST VALVE HEAD WAS FOUND TO BE BROKEN OFF, ABOUT .5 INCH FROM THE FACE OF THE VALVE, CAUSING FAILURE OF THE PISTON AND FAILURE OF THE INTAKE VALVE. THE CIRCUMSTANCES OF THE FAILURE CAUSED A LOSS OF ENGINE POWER AND SDR CA050504004Interphone · intermittent(CAN) RADIO WAS INTERMITTENT. A 2 PLACE PORTABLE INTERCOM WAS BEING USED. PILOTS RT KNEE WAS RESTING AND PULLING ON THE POWER CABLE. THE POWER CABLE IS EQUIPPED WITH A LIGHTER PLUG ADAPTER. THE PULL ON THE CABLE WOULD CAUSE THE LIGHTER PLUG TO COME LOOSE, WHESDR CA020722013Spar · cracked(CAN) ALL 4 SPARS REPLACED DUE TO SMALL CRACKS AT NAIL HOLES, EDGE OF PLYWOOD REINFORCING AS A PRECAUTIONARY MEASURE. NO LARGE CRACKS FOUND.4 NEW METAL SPARS INSTALLED.SDR 474Spar · crackedC/W AD 00-25-02R1 FOUND CRACK AT BUTT OF MAIN SPAR JUST UNDER ATTACH FITTING TO FUSELAGE ON R/H WING TRAVELING SEVERAL INCHES LONGITUDINALLY AND PARALLEL- SEVERAL RIB NAILS LOOSE ON BOTH WINGS- AIRCRAFT HANGARED FOR SEVERAL YEARS (20)VERY LOW USEAGE- CAUSE UNKSDR CA010628043Spar · cracked(CAN) TO CARRY OUT AD 2000-25-02, ADDITIONAL HOLES WERE CUT IN EACH LOWER WING PANEL. NO PROBLEMS WERE FOUND. REMOVED WING ROOT FAIRINGS AND FABRIC ON TOP OF BOTH WINGS JUST TO BE SURE IN WING ROOT AREA. FOUND BOTH FWD SPAR ROOT ATTACH POINTS CRACKED AT THE ENSDR 20010509CW009Spar · crackedIN RECOVERING AIRFRAME, FOUND CRACK IN RIGHT WING REAR SPAR. AIRCRAFT WRECKED IN A NOSE OVER. NO LOG RECORD OF REPAIR TO REAR SPAR.SDR 20010223CW001Spar · crackedDURING INSPECTION, CRACK FOUND ORIGINATING FROM RIB NAIL RUNNING HORIZONTAL. SPAR INSTALLED 5/17/59SDR 99ZZZX4253Engine · malfunctionedENGINE LOST POWER. AIRCRAFT UPSIDE DOWN IN CORN FIELD FOR 3 DAYS. FLIPPED AIRCRAFT OVER, DISMANTLED, AND HAULED BACK TO AIRPORT (PTK). DIALED CRANKSHAFT, OK. INSTALLED USED SERVICEABLE PROPELLER. HOOKED UP AUXILIARY FUEL TANK TO LEFT WING. STARTED ENGINESDR CA990413014Control Rod · corroded(CAN) INTERNAL CORROSION OF CONTROL RODS WAS FOUND. THE AILERON CONTROL ROD (RT) WAS CORRODED THROUGH AT ROD-END INBOARD TO ATTACHMENT LUG AT AILERON BELLCRANK. (WING ROOT AREA). PN F-52036 EXTERNAL CORROSION OF 50 PERCENT OF WALL THICKNESS WAS FOUND ON BOTSDR 99ZZZX180Gear · brokenLEFT MAGNETO FAILED DURING PRE-TAKEOFF MAG CHECK. THREE TEETH ON LT MAG DRIVE GEAR MISSING. DURING REMOVAL OF OIL TANK, ACCESSORIES, AND ACCESSORY DRIVE CASE, ONE TOOTH WAS FOUND IN OIL TANK, TWO TEETH IN ACCY DRIVE CASE. BOTH MAGNETOS WITH DRIVE GEARS SENTSDR CA980504018Turnbuckle · cracked(CAN) ONE INCH CRACK IN TURNBUCKLE BARREL STARTING FROM LT THREAD END. REPLACED.SDR CA970811007Plug Piston Pin · worn(CAN) PISTON PIN PLUG IN NR2 CYLINDER CAME LOOSE AND CAUSED WEAR ON THE CYLINDER WALL. METAL WAS FOUND IN THE OIL FILTER. ALL CYLINDERS WERE REMOVED FOR INSPECTION.SDR 96ZZZX4623Needle Valve · swelled upCARBURETOR FLOAT CHAMBER NEEDLE VALVE TIP SWELLED UP, PROBABLY DUE TO 100 LL OR AUTOGAS. ENGINE FALTERED AT HIGH POWER SETTINGS. TAKEOFF ABORTED.SDR CA960923012Piston · cracked(CAN) DURING THE ANNUAL AIRCRAFT INSPECTION THE #2 CYLINDER COMPRESSION CHECK WAS LOW AT 43/80. UPON REMOVAL OF THE CYLINDER, THE PISTON WAS FOUND CRACKED IN TWO PLACES ON THE WRIST PIN BOSSES. A NEW CYLINDER AND PISTON WILL BE INSTALLED.SDR 95ZZZX6773Crankshaft · brokeCRANKSHAFT BROKE BETWEEN FIRST AND SECOND ROD THROW. TOTAL TIME SINCE NEW, 129.8 HOURS.SDR 95ZZZX6407Guide · excess wornOWNER REPORTED EXCESSIVE BLOW-BY. COMPRESSION CHECK NR 2 - 52/80 AND NR 4 - 50/80. EXHAUST VALVES LEAKING. PISTONS HEAVY WITH CARBON BUILD-UP. EXHAUST GUIDES WORN BEYOND TCM LIMITS. SUBMITTER STATES THIS IS 4 OUT 10 CYLINDERS INSTALLED, ALL WITH LESS THANSDR 95ZZZX505Engine · malfunctionedENGINE POWER FAILURE DURING TAKEOFF. MAINTENANCE INVESTIGATION AND POST-ENGINE RUN WAS CONDUCTED. ENGINE RAN SATISFACTORY. MAINTENANCE ADVISED, SUSPECT FUEL STARVATION DUE TO FREEZING OF WATER CONTAMINATION IN LOW SECTION OF FUEL LINE.
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