Pratt & Whitney R-2000-7M2
Service difficulty reports · 40
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 = 'R20007M2' 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 = 'R20007M2' 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 A8OA201301160002Valve · inoperative20 MINUTES IN FLIGHT, IN A CLIMB RT ENGINE EXPERIENCED HIGH OIL TEMP WARNING. CREW INITIATED RT ENGINE SHUTDOWN PROCEDURES. R & R RT ENGINE THERMOSTATIC VALVE IAW ENGINE MM 79-20-03. PERFORMED GROUND RUN, ALL INDICATIONS NORMAL. NO LEAKS NOTED. PN, OFF 3036SDR DALA13002271816Battery Pack · dischargedLOWER LOBE CREW REST EMERGENCY LIGHTS ARE INOPERATIVE. REPLACED BATTERY PACK, OPS OK.SDR CA110719005Engine · power loss(CAN) NR 2 ENGINE WAS SHUTDOWN AND PROPELLER FEATHERED DUE TO ROUGH RUNNING. THERE IS EVIDENCE OF ALUMINUM IN THE OIL SCREEN. SUSPECT PISTON FAILURE AS THE TEMPS AND PRESSURES WERE STABLE. THE ACFT WAS IN ACTIVE FIRE RETARDANT CONFIGURATION, SO THE ENGINE WSDR CA090408001Governor · bypassing(CAN) UPON REMOVAL OF PROP GOVERNOR, AME FOUND OIL CONTROL PLUG BACKED OUT, THEREFORE BYPASSING OIL. PLUG WAS REINSTALLED AND TIGHTENED, THE GOVERNOR WAS REINSTALLED AND ENGINE RUN PROVED PROPER OPERATION. THE ACFT WAS RELEASED FOR SERVICE.SDR CA071031007Cylinder Head · cracked(CAN) CRACK DISCOVERED AT SPARK PLUG HOLE, RETURNED TO BASE AND REPLACED CYLINDER AND A/C RETURNED TO SERVICE. (TC NR 20071031007)SDR CA070529003Engine · making metal(CAN) ENGINE REMOVED DUE TO METAL IN OIL SCREEN, TBO 750 HOURS. ENGINE BEING SENT OUT FOR OVERHAUL. (TC NR 20070529003)SDR CA070420001Cylinder · cracked(CAN) REPLACED NR 14 CYLINDER ON NR 4 ENGINE, DUE TO CRACK. AIRCRAFT RETURNED TO SERVICE. (TC NR 20070420001)SDR CA070102003Engine · making metal(CAN) ENGINE BEGAN TO RUN ROUGH, DECREASE IN OIL PRESSURE, ENGINE WAS SHUTDOWN AND FEATHERED. OIL SCREEN PULLED, MODERATE AMOUNT OF ALUMINUM FILINGS, ENGINE REMOVED AND SENT FOR OVERHAUL. NOTE: SUSPECT LINK PIN (TC NR 20070102003)SDR CA051121004Cylinder · cracked(CAN) NR 2 ENGINE WAS PRECAUTIONARILY SHUTDOWN DUE TO SHAKE. IT WAS DISCOVERED THAT NR 10 CYLINDER WAS CRACKED AT THE EXHAUST EAR. THE CYLINDER ASSY WAS REPLACED AND AIRCRAFT RETURNED TO SERVICE.SDR CA050927003Cylinder · crackedTHE NR 8 CYLINDER CRACKED AT THE EXHAUST VALVE CAUSING THE ENGINE TO SHAKE.SDR CA050826003Cylinder · cracked(CAN) NR 10 CYLINDER CRACKED AT THE EXHAUST VALVE SIDE AND MADE ENGINE RUN A LITTLE ROUGH. ENGINE WAS SHUT DOWN PRECAUTIONARY AND THE CYLINDER WAS REPLACED.SDR CA040716009Case · failed(CAN) DURING CLIMB THE NR 4 ENGINE WOULD NOT GOVERN, THE ENGINE WAS SHUTDOWN AND THE PROPELLER FEATHERED. THE AIRCRAFT RETURNED TO BASE WITHOUT FURTHER INCIDENT.SDR CA040716007Diaphragm · damaged(CAN) DURING CRUISE THE NR 4 ENGINE STARTED TO BACKFIRE AND SHAKE. THE ENGINE WAS SHUTDOWN AND THE PROPELLER FEATHERED. THE FLIGHT RESUMED WITHOUT INCIDENT.SDR CA040716008Engine · malfunctioned(CAN) DURING CLIMB THE NR 4 ENGINE STARTED TO BACKFIRE AND SHAKE. THE ENGINE WAS SHUT DOWN AND THE PROPELLER FEATHERED. THE FLIGHT RESUMED WITHOUT INCIDENT.SDR CA040618007Spark Plug · fouledDURING CRUISE, THE PILOTS NOTICED THE NR 4 ENGINE STARTING TO BACKFIRE, THE BACK FIRING WAS GETTING OUT OF CONTROL SO THE ENGINE WAS SHUT DOWN AND THE PROPELLER FEATHERED. DURING THE INSPECTION OF THE NR 4 ENGINE IT WAS FOUND THAT THE FRONT AND REAR SPARKS FOSDR CA040614005Tube · inoperative(CAN) DURING CRUISE THE PILOTS NOTICED A DROP IN OIL QUANTITY ON THE NR 2 ENGINE. THE ENGINE WAS SHUTDOWN AND PROPELLER FEATHERED. MAINTENANCE WAS CONTACTED AT ARRIVAL, THE OIL DRAIN TUBE WAS REPLACED AND THE AIRCRAFT RETURNED TO SERVICE.SDR CA040416003Cylinder Head · separated(CAN) DURING CRUISE, THE CREW NOTICE A SLIGHT VIBRATION TO THE NR 1 ENGINE, THEY ALSO NOTICED AN OIL LEAK. THE ENGINE WAS SHUT DOWN AND PROPELLER FEATHERED. DURING INSPECTION IT WAS NOTICED THAT THE NR 9 CYLINDER HEAD WAS SEPARATING FROM THE BARREL, THE ENGINSDR CA040412008Gasket · leaking(CAN) DURING CRUISE THE CREW NOTICED AN OIL LEAK ON THE NR 2 ENGINE. THE ENGINE WAS SHUT DOWN AND PROPELLER FEATHERED. ON INSPECTION IT WAS NOTICED THAT THE OIL PRESSURE LINE GASKET HAD BLOWN OUT. THE GASKET WAS REPLACED AND THE AIRCRAFT RETURNED TO SERVICE.SDR CA040412009Governor · out of rig(CAN) DURING TAKE-OFF THE NR 3 ENGINE ENCOUNTERED AN OVERSPEED. THE AIRCRAFT RETURNED TO THE HANGER. IT WAS FOUND THAT THE PROP GOVENOR WAS OUT OF RIG. IT WAS RE-RIGGED AND THE AIRCRAFT WAS RETURNED TO SERVICE.SDR CA040405008Engine · malfunctioned(CAN) DURING CRUISE, THE CREW NOTICED THAT THE NR 3 ENGING WAS STARTING TO OVERSPEED. THE ENGINE WAS SHUTDOWN, PROPELLER FEATHERED, AND THE FLT RESUMED WITHOUTANY FURTHER ACTION.SDR CA021230001Axle · bent(CAN) AIRCRAFT WAS REPORTED TO HAVE A HARD LANDING TO MAINTENANCE AND WAS BROUGHT INTO THE HANGAR TO CARRY OUT A HARD LANDING INSPECTION. DOUGLAS SERVICE MANUAL FOR HARD LANDING INSPECTIONS WAS USED AND IT WAS FOUND UPON REMOVAL OF THE RT MAIN WHEELS THAT THESDR CA021210010Cylinder Head · cracked(CAN) DURING CRUISE THE PILOT NOTICED THAT NR 3 ENGINE WAS BACKFIRING EXCESSIVELY. THE ENGINE WAS SHUT DOWN AND FEATHERED. WHEN MAINTENANCE INSPECTED THE ENGINE, THEY FOUND NR 4 CYLINDER WAS CRACKED BETWEEN BOTH SPARK PLUG HOLES. THE CYLINDER WAS REPLACED AND SDR CA011017004Engine · making metal(CAN) DECAYING OIL PRESSURE SHORTLY AFTER TAKEOFF. THERE WAS SOME METAL CONTAMINATION IN THE MAIN OIL SCREEN. DUE TO THE HIGH T.S.O. (1373.1 HRS) THE DECISION WAS MADE TO REPLACE THE ENGINE AND HAVE FURTHER INVESTIGATION CARRIED OUT BY THE ENGINE OVERHAUL AGENSDR 20010226CW002Starter · inoperativeWOULD NOT TURN ENGINE OVER, INOPERATIVE.SDR 20010226CW001Cylinder · damagedVALVE CHECK SHOWS EXCESS WOBLE IN EX GUIDE.SDR 20010226CW003Skin · damagedWEAR AND TEAR FROM GRAVEL STRIPS, NEED NEW SKINS. BEARING IN PORK CHOPS WERE CHANGED EVEN IF NOT NEEDED.SDR 20010226CW005Bulb · burned outBULB BURNED OUT.SDR 20000829SH001Drive Gear · fracturedLOSS OF OIL PRESSURE (ENGINE) IN FLIGHT. FOUND MAIN OIL PUMP, PN 33019, DRIVESHAFT SHEARED JUST BELOW THE SCAVENGE VANES. THE CAUSE APPEARS TO BE A FATIGUE FRACTURE. THE ENGINE ASSY WILL BE REPLACED DUE TO OIL STARVATION. THE OIL PUMP ASSY WILL BE SENT TO SDR CA981230011Adapter · failed(CAN) LOSS OF MAIN SYSTEM HYDRAULIC PRESSURE ON APPROACH. GEAR DOWN AND LOCKED. GROUND TEST ADAPTER CAP BROKEN, REPLACED WITH STEEL CAP.SDR CA980706006Head · split(CAN) NR 1 ENGINE DEVELOPED VIBRATION/SHAKING ON TAKEOFF. NR 1 ENGINE WAS SHUTDOWN. POST-FLIGHT INVESTIGATION FOUND THE NR 14 CYLINDER HEAD SPLIT. THE CYLINDER WAS REPLACED. THE ENGINE GROUND RUN SERVICEABLE AND THE AIRCRAFT WAS RETURNED TO SERVICE.SDR CA980706005Rod · broken(CAN) ENGINE BEGAN SEVERE VIBRATION IN CRUISE AND WAS SHUT DOWN. POST- FLIGHT INSPECTION FOUND THE CONNECTION ROD AT NR 14 CYLINDER HAD BROKEN. THE ENGINE WAS REPLACED AND TEST FLOWN SERVICEABLE.SDR CA971024001Bearing · disintegrated(CAN) NR2 PROPELLER RPM BEGAN TO INCREASE AND COULD NOT BE CONTROLLED. THE NR2 ENGINE WAS SHUTDOWN. INVESTIGATION BY MAINTENANCE FOUND THE MASTER ROD BEARING FAILED, ALLOWING THE ASSOCIATED PISTONS TO OVER TRAVEL ON BOTH UP AND DOWN STROKES TO THE EXTENT THE PSDR 97ZZZX3102Connect Rod · failedENGINE BROKE A CONNECTING ROD IN-FLIGHT. RETURNED TO BASE WITH 25 INCHES MANIFOLD PRESSURE. LANDED WITHOUT INCIDENT. ENGINE STILL RAN WITH BROKEN ROD AND DID NOT DESTROY ITSELF.SDR CA970604002Cable Link · broken(CAN) IT IS SUSPECTED THAT THE RH OUTER BUNGEE CABLE LINK P/N 1107968 BROKE CAUSING THE ATTACHED BUNGEE SPRING P/N 1107969 TO REBOUND AND STRIKE THE GEAR INDICATOR LIGHT SWITCH BRACKET CAUSING MISALIGNMENT SUFFICIENT TO CAUSE THE DOWN AND LOCKED INDICATOR LIGHSDR 96ZZZX5990Magneto · failedWHILE RETURNING, IN-FLIGHT, ENGINE RT MAGNETO QUIT WORKING. FURTHER INSPECTION. FOUND MAG HAD FAILED DUE TO TIMING GEARS HAVING ROTATED CAUSING MAG TO LOSE ITS TIMING. MAG WAS PROPERLY SAFTIED WITH COTTER KEY STILL IN PLACE. FAILURE WAS CAUSED BY A BUSHINGSDR CA961002010Cylinder · broken(CAN) #2 ENGINE BEGAN TO RUN ROUGH AND BACKFIRE IN CLIMB. ENGINE WAS SHUTDOWN AND AIRCRAFT RETURNED TO BASE. POST FLIGHT INSPECTION FOUND THE #6 CYLINDER EXHAUST ROCKER BOX SECTION BROKEN LOOSE FROM THE CYLINDER CAUSING THE EXHAUST VALVE TO REMAIN CLOSED. #6 CSDR CA961001005Lead · faulty(CAN) #3 ENGINE BEGAN RUNNING ROUGH IN CRUISE. PRECAUTIONARY SHUT DOWN WAS CARRIED OUT. POST FLIGHT INSPECTION FOUND A SHORT TO GROUND HIGH TENSION LEAD FROM THE LEFT MAGNETO TO THE DISTRIBUTOR BLOCK. LEFT HIGH TENSION LEAD AND FRON TSPARK PLUG REPALCED. ENGINSDR CA960923005Check Valve · disconnected(CAN) LOSS OF MAIN HYDRAULIC FLUID DURING FLIGHT DUE TO GROUND HYDRAULIC TEST CONNECTION (P/N 230566-8) COMING LOOSE AND SEPARATING FROM ADAPTER FITTING (P/N 22336699) THAT IS ATTACHED TO PIPE ASSEMBLY (P/N 5321900-26) HYDRAULIC PRESSURE LINE IN #3 ENGINE NACESDR CA960212201Studs · broken(CAN) VISIBLE OIL LEAK IN FLIGHT. ENGINE SHUT DOWN. INSPECTION DISCLOSED THAT THE 24 CYLINDER HOLD DOWN STUDS FOR #6 CYLINDER HAD FAILED. APPROXIMATELY 50 PERCENT HAD BROKEN AND THE OTHER 50 PERCENT HAD PULLED OUT OF THE CRANKCASE.SDR CA960110201Valve Seat · loose(CAN)IN CRUISE FLIGHT #4 ENGINE BEGAN TO RUN ROUGH ACCOMPANIED BY BACKFIRING THROUGH THE INDUCTION SYSTEM. THE ENGINE WAS SHUTDOWN. POST FLIGHT INSPECTION DISCLOSED THE #8 CYLINDER INTAKE VALVE SEAT HAD CA ME ADRIFT, PREVENTING THE INTAKE VALVE FROM CLOSING.
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