JASC 7261
Service difficulty reports · 5,126
Reports filed under 7261 · Turbine Engine Oil System, newest first.
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 jasc_code = '7261' 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 jasc_code = '7261' 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 DL76L950627Engine · high oil consumpAFTER REVIEWING OIL CONSUMPTION HISTORY, IT WAS DETERMINED CONSUMPTION RATE WAS BEYOND LIMITS, ENGINE WAS REMOVED AND ROUTED TO SHOP.SDR 95ZZZX1911Housing · crackedSCAVENGE PUMP HOUSING WAS CRACKED ON THE 2 TOP HOLES WHERE THE SCAVENGE PUMP BOLTS UP TO THE ACCESSORY CASE ON THE BACK OF THE ENGINE. THE LOWER 2 INNER HOUSING BOLTS, NUTS, AND RETAINING LOCKWASHERS WERE OFF ON THE LEFT AND ONE-HALF OFF ON THE RIGHT. THE VISDR 95ZZZX793Engine · lost oil pressENGINE LOST OIL PRESSURE, SECURED ENGINE AND RETURNED TO BUR. MAINTENANCE FOUND OIL FILTER BYPASS BUTTON DEPLOYED. APPROXIMATELY 1 PINT OF OIL AND METAL DRAINED FROM RESERVOIR, UNDER INVESTIGATION.SDR 95ZZZX1146Oil Pump · failedTHE ENGINE WAS DISASSEMBLED TO DETERMINE THE REASON FOR THE REPORTED PROBLEMS. DISASSEMBLY OF THE OIL PUMP ASSEMBLY REVEALED THE POST SB 7185 PLATE HAD BECOME WELDED TO THE SCAVENGE ELEMENT CAUSING IT TO SHEAR THE SHAFT DRIVE PIN. THIS FAILURE CAUSED FLOODINSDR 95ZZZX1049Engine · chip warningDURING FLIGHT, ENGINE CHIP LIGHT WARNING MADE PRECAUTIONARY LANDING. MECHANIC INSPECTED ENGINE LUBE SYSTEM, CHIP PLUGS AND WIRING, FOUND NO DEFECTS. ACFT RETURNED TO SERVICE.SDR SCNA95019Sump Line · leaksMSP - FLT 67 - THE NR 2 ENGINE OIL PRESSURE DROPPED BELOW THE RED LINE, OIL QUANTITY DROPPED TO 3 QUARTS, PRECAUTIONARY SHUTDOWN OF NR 2 ACCORDING TO PROCEDURES, ALSO HAD LOW ENGINE OIL PRESSURE LIGHT. FOUND OIL PRESSURE LINE AND C SUMP SCAVENGE RETURN LINE CSDR ASOA95007Seal · failedATL/GNV - FLT 7180 - NR 2 ENGINE INDICATED LOW OIL PRESSURE AND WARNING UPON ARRIVAL INTO ATL FROM GNV. REDUCED POWER BELOW 75 PERCENT NH AND OBSERVED PSID IN YELLOW ARC (AROUND 50 PERCENT PSID). CONTINUED APPROACH AND LANDED WITHOUT INCIDENT. AFTER LANDINGSDR 95ZZZX6200Oil Screen · failedOPERATOR ADVISED OF IN-FLIGHT SHUT DOWN AND SAFE LANDING. INCIDENT TRACED TO LAST SHOP VISIT WHERE NON-EMBODIMENT OF SB 5241R2 AND SIL 5051.SDR C2XA95CL022Carbon Seal · nickedFLT NR 3565 - EWR-PHL - RIGHT ENGINE OIL PRESSURE WARNING WHEN RIGHT ENGINE WAS FEATHERED AT GATE. CONTRACT MAINTENANCE SERVICED ENGINE OIL AND GROUND RAN ENGINE. NO LEAKS WERE NOTED. AIRCRAFT WAS DETERMINED TO BE SAFE FOR A FERRY FLIGHT FROM PHL TO EWR. ESDR 95ZZZZ101Seals · leakingOTW - UPON ARRIVAL OTW, THE CREW REPORTED LEFT ENGINE LOW OIL PRESSURE. INSPECTION REVEALED INTERNAL SEEPAGE ALLOWING OIL LEAKS AT THE COMPRESSOR. MAINTENANCE REMOVED THE ACCESSORY GEARBOX AND REPLACED PERFORMED PACKINGS, SEALS, AND GASKETS. THE NR 2 BEARINSDR EIAA9502Carbon Seal · leakingMZJ - ACCOMPLISHED PRECAUTIONARY SHUTDOWN OF NR 1 ENGINE DUE TO LOSS OF OIL QUANTITY. OIL PRESSURE REMAINED AT 32 PSI INITIALLY THE FLUCTUATED 15-30 PSI. OIL QUANTITY WAS AT 1.75 GALLONS WHEN ENGINE SHUTDOWN. PRESSURE AND TEMPERATURES NORMAL. OIL QUANTITY SDR CAL950075O-Ring · leakingIAH - FLT 464 - THE NR 1 ENGINE LOST OIL QUANTITY IN FLIGHT. THE OIL PRESSURE GRADUALLY DROPPED TO 20 PSI. THE ACFT WAS DIVERTED TO BNA AS A PRECAUTIONARY MEASURE. MAINTNANCE FOUND O-RING ON HIGH PRESSURE SHAFT OF NR 1 ENGINE LEAKING. THE O-RING WAS REPLACSDR USAA950046Filter · contaminatedTYS - 1192 - ON CLIMB, NR 2 ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED. FLIGHT RETURNED TO TYS WHERE LANDING WAS WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND NR 2 ENGINE OIL FILTER CONTAMINATED WITH CARBON. REPLACED MAIN OIL FILTER. RAN ENGINE, CHECKED FOR SDR 95ZZZX1179Oil System · required serviceFLT 4023 - SHORTLY AFTER TAKEOFF, CAPTAIN NOTICED RT ENGINE OIL PRESSURE FLUCTUATION ASSOCIATED WITH AURAL WARNING AND MASTER WARNING PANEL INDICATION. AIRCRAFT RETURNED TO FIELD WITHOUT FURTHER INCIDENT. MAINTENANCE SERVICED RIGHT ENGINE OIL LEVEL, CONDUCTESDR 95ZZZX5263Seal · leakingCSD LIP SEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT(S) CORRECTED PROBLEM.SDR 95ZZZX5262Seal · leakingALTERNATOR FORWARD SEAL LEAKING BEYOND SERVICEABLE LIMITS REPLACED WITH NEW UNIT(S) CORRECTED PROBLEM.SDR 95ZZZX5261Seal · leakingACCESSORY DRIVE SEALS LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH 2 EACH NEW UNIT(S) CORRECTED PROBLEM.SDR AWXA9500043Insert · worn threadsLAS-ELP - FLT 976 - AIR TURNBACK - ON CLIMB-OUT AIRCRAFT LOST NR 1 ENGINE OIL PRESSURE. CREW SHUT ENGINE DOWN AND RETURNED TO LAS WITHOUT FURTHER PROBLEMS. MAINTENANCE FOUND STRIPPED THREADS ON BANJO FITTING OF GEAR BOX, JUST ABOVE THE MAIN OIL FILTER. MAINSDR 95ZZZZ93Oil · req'd serviceFLT 3264 - EWN-CLT - NR 2 ENGINE OIL PRESSURE CAUTION LIGHT AND ENGINE OIL PRESSURE GAUGE ILLUMINATED AFTER TAKEOFF. AIRCRAFT TURNED BACK AND LANDED IN EWN WITHOUT INCIDENT. CHECKED NR 2 ENGINE FOR OIL LEAKS, NO LEAKS FOUND. SERVICED WITH 2 QUARTS OF OIL. SDR DL757950191Pump · crackedDURING CRUISE, NR 2 ENGINE OIL QUANTITY STEADILY DECREASED. INSPECTION OF NR 2 OIL SYSTEM FOUND THE ENGINE SCAVANGE OIL PUMP WITH A CRACKED PUMP CASE. REPLACED OIL PUMP, OPERATION NORMAL.SDR 96ZZZM175Oil Line · failedKMIA - SHUTDOWN NR 1 ENGINE AT 4:15 DUE TO LOSS OF OIL QUANTITY AND PRESSURE. FOUND HEAVY LEAK AT NOSE COWLING 4 O'CLOCK POSITION ON OIL PRESSURE LINE TO NR 1 BEARING DUE TO BROKEN O-RING. REMOVED AND REPLACED O-RING, SERVICED ENGINE AS REQUIRED, PERFORMING SDR 95ZZZW102Packing · displacedJFK - FLT 4942 - CREW SHUTDOWN LT ENGINE IN CRUISE DUE TO LOW OIL PRESSURE. LANDED SAFELY IN JFK. INSPECTION REVEALED OIL LEAKING FROM B-SUMP OIL SCREEN HOUSING. REPLACED O-RINGS ON B-SUMP OIL SCREEN HOUSING, CMM 79-00-00 PG 406.SDR 9500882294Oil Return Tube · strippedEN ROUTE TO DEN, THE NR 3 ENGINE LOW OIL PRESSURE WARNING INDICATION ILLUMINATED. OIL PRESSURE AND OIL QUANTITY INDICATED ZERO. ACCOMPLUSHED PRECAUTIONARY SHUTDOWN OF THE NR 3 ENGINE. MAINTENANCE FOUND THREADS DETERIORATED IN GEARBOX CASE ALLOWING OIL LEAKASDR COM11726Seal · leakingFLUID LEAKING FROM LEFT ENGINE. REPLACED THE CENTRIFUGAL BREATHER CARBON SEAL.SDR CAL950011Oil Press Tube · brokenGSO - FLT 0383 - THE NR 1 ENGINE OIL QUANTITY DROPPED TO ZERO WHILE EN ROUTE FROM EWR TO RSW. THE OIL PRESSURE DECREASED TO THE YELLOW ARC. THE ENGINE WAS SHUT DOWN AND THE AIRCRAFT WAS DIVERTED TO GSO WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND NR SDR MWEA96001Breather O-Ring · crackedPILOT REPORTS UPON REACHING CRUISE ALTITUDE FROM DFW, OBSERVED ABNORMAL OIL CONSUMPTION ON LT ENGINE. LANDED IN MCI AS A PRECAUTIONARY MEASURE. MAINTENANCE IN MCI FOUND NR 4 BREATHER LINE O-RING BROKEN. REPLACED O-RING AND LEAK CHECK GOOD. ACFT RETURNED TO
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