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 2004F00287Line · leakingON CLIMB-OUT FROM MEM, NR 2 ENGINE OIL PRESSURE DROPPED TO 12 PSI. FOLLOWED AOM ABNORMAL PROCEDURES 2-A-19-10. SHUT DOWN NR 2 ENGINE AND RETURNED TO MEM. TROUBLESHOT NR 2 ENGINE. DISCOVERED OIL LINE BETWEEN FUEL OIL COOLER AND GEAR BOX CHAFING WITH OIL PRESDR TSAA0479034Bypass Switch · failedON DESCENT, OIL FILTER BYPASS LIGHT ILLUMINATED AND STAYED ON. SHUT DOWN ENGINE. REPLACED NR 2 FILTER BYPASS SWITCH FOR ILLUMINATION DUE TO FILTER CONTAMINATION. IDLE CHECK OK. REPLACED NR 2 ENGINE OIL FILTER FOR CONTAMINATION IAW 79-61-00. IDLE CHECK OK. SDR ASOA04209Oil Cap · unsecureDURING DESCENT INITIATION INTO AGS FROM ATL, THE CREW NOTICED LEFT ENGINE OIL PRESSURE FLUCTUATING ALONG WITH THE CREW ALERT PANEL AND LOCAL ALERTS BEING NOTED. THE LOW OIL PRESSURE CHECKLIST WAS COMPLIED WITH AND TORQUE REDUCED ON THE LEFT ENGINE WHICH WAS FSDR AALA20040352O-Ring · cutSTL - INFLIGHT T1986/12 RIGHT ENGINE OIL QUANTITY DECREASED TO ZERO. RIGHT ENGINE LOW PRESSURE LIGHT ILLUMINATED AND PRESSURE DECREASED TOWARDS ZERO. SHUTDOWN RIGHT ENGINE PER QRH PROCEDURE. ENGINE WINDMILLED NORMALLY FOR 15 MINUTES. LANDED STL WITHOUT INCSDR 2004000001Seal · leakingNR 2 ENGINE OIL QUANITY STEADILY DECREASED DURING CRUISE. LOST 2.5 QTS IN 50 MINUTES. SHUTDOWN ENGINE TO PRESERVE OIL QTY. RESTARTED ENGINE AT ALT. FL 240, QTY HELD OK FOR APPROACH AND LANDING. FROM PREVIOUS ENGINE DRIVEN HYD PUMP REMOVAL AND BLOCKOUT FOUND SSDR AUS20040166Fitting · separated(AUS) ENGINE TURBINE OIL PRESSURE FITTING PN AN833-4J SEPARATED FROM GEARBOX COVER PN 6898569 ALLOWING ENGINE OIL TO BE PUMPED OVERBOARD. SUSPECT CAUSED BY B NUT VIBRATING LOOSE ALLOWING THE FITTING TO FRET IN THE COVER. REDUCED OIL FLOW (AND COOLING) TO THE SDR MALA040249Engine · leakingNR 4 ENGINE SHUTDOWN IN FLIGHT DUE TO LOW OIL QUANTITY AND PRESSURE. AT FL 2900 NR 4 OIL LOW PRESS LIGHT ILLUMINATED. INSPECTED NR 4 ENG FOR OIL LOSS, FOUND 12 QTS LOST. CHIP DETECTORS WERE NOT CONTAMINATED. INSTALLED 3 ENG FERRY KIT AS PER TASK CARD THREESDR ESU2004F00000Carbon Seal · leakingUPON COMPLETION OF A FOUR POINT RUN AND CASE PRESSURE CHECK IT WAS NOTED THAT THE NR 3 AND NR 4, CARBON SEALS WERE LEAKING. THIS REQUIRED AND ENGINE CHANGE OF NR 1 ENGINE.SDR 258160002Carbon Seal · damagedON DESCENT TO KBCT, ENGINE POWER WAS REDUCED TO IDLE. OIL PRESSURE ON NR 2 ENGINE DROPPED TO RED LINE. POWER INCREASED ON NR 2 ENGINE AND OIL PRESSURE INCREASED. FOUND NR 1 CARBON SEAL RUNNER RETAINER DAMAGED. REPLACED RETAINER AND CARBON SEAL WITH NEW. ISDR NACA20040013Fitting · leakingNR 2 ENGINE SHUT DOWN DUE TO LOSS OF OIL PRESSURE AND OIL QUANTITY. REPLACED NR 2 ENGINE OIL LINE FITTING AT LT SIDE OF GEARBOX. INSPECTED NR 2 ENGINE CHIP DETECTORS AND MAIN OIL SCREEN. OP AND LEAK CHECK GOOD.SDR DHL2004784002Engine · overtempOIL QUANTITY ENGINE NR 2 DROPPED TO 0, FOLLOWED BY LOOSE OF OIL PRESSURE ENGINE NR 2. PERFORMED OIL QUANTITY DECREASE AND IN-FLIGHT ENGINE SHUTDOWN ABNORMAL PROCEDURES. ENGINE SHUTDOWN AT 0436Z OIL QUANTITY: 0, OIL PRESSURE: 37 PSI. AFTER SHUTDOWN OIL PRESSSDR CA040224002Oil System · contaminated(CAN) PILOT REDUCED ENG POWER FOR LANDING AFTER FIRST FLIGHT OF DAY, RT ENGINE PRESSURE DECREASE WAS OBSERVED. TECH DISCOVERED LARGE QUANTITY OF CARBON IN ENGINE OIL FILTER. ENGINE WAS REMOVED AND SENT TO MFG FOR INVESTIGATION. ENGINE WAS DISSEMBLED AT THE SDR A6WA200440022Carbon Seal · leakingIN FLIGHT RIGHT ENGINE OIL PRESSURE WARNING LIGHT ILLUMINATED. OIL PRESSURE FLUCTUATING BETWEEN 20-30 PSI. COMPLIED WITH QRH. ALL OTHER ENGINE INDICATIONS NORMAL. LANDED WITH RT ENGINE AT IDLE AT MCI. INSPECTED AND FOUND OIL COMING FROM GANG DRAIN. R & RSDR PCAA0402166Engine · lack of lubeFLIGHT 3703 ITHACA, HAD TO ABORT TAKEOFF DUE TO NR 2 ENGIINE OIL PRESSURE LIGHT ILLUMINATING ON TAKEOFF ROLL. MAINTENANCE WAS NOTIFIED AND FOUND NR 2 ENGINE TO BE 3 QUARTS LOW ON OIL. MAINTENANCE SERVICED AND GROUND RAN AIRCRAFT. ALL OPERATIONAL CHECKS GOODSDR 258160001Oil Cap · misinstalledDURING CRUISE FLIGHT, NOTICED FLUCTUATION IN OIL PRESSURE INDICATION ON LT ENGINE. INITIATED PRECAUTIONARY SHUTDOWN AND PROCEEDED WITHOUT INCIDENT. MAINTENANCE OPENED LOWER COWL AND FOUND IB OIL TANK SERVICE CAP DISLODGED AND LAYING IN LOWER COWLING. INSTALSDR CA040311003Transfer Tube · mismanufactured(CAN) FERRULE UNDER B NUT OF SCAVENGE OIL LINE FROM NR 8 BEARING WAS WRONGLY MANUFACTURED, CAUSING PENDING FRACTURE OF FLANGE. HAS CAUSED 360 DEGREE LINE AROUND THE BASE OF THE FLANGE. TUBE REPLACED, A/C RETURNED TO SERVICE. OIL LOSS AT THIS LOCATION WOULD HSDR ASOA04097Pump · cloggedFLT 4553 - DURING CRUISE FROM DTW-DFW, AT APPROXIMATELY 31,000 FEET THE CREW RECEIVED A RIGHT ENGINE LOW OIL PRESSURE WARNING MESSAGE. THE OIL PRESSURE FLUCTUATED BETWEEN 25-33 PSI OCCASIONALLY DROPPING BELOW 25 PSI AND THEN SLOWLY DECREASING. OIL TEMPERATURSDR RAIA00402010Chip Detector · contaminatedSGF - RIGHT ENGINE OIL CONTAMINATE LIGHT ILLUMINATED. MAINTENANCE REMOVED SMALL FLAKE FROM RIGHT CHIP DETECTOR, CLEANED REINSTALLED AND GROUND RAN ENGINE WITH NO DEFECTS NOTED.SDR AUS20040068Plug · missing(AUS) NR 2 ENGINE BREATHER IMPELLER SHAFT COUPLING STOP/PLUG ASSEMBLYAND RETAINING RING MISSING.SDR TSAA0479020Bypass Switch · faultyNR 2 ENGINE OIL BYPASS LIGHT CAME ON. PERFORMED QRH PROCEDURES, ENGINE SHUTDOWN AND LANDED AT HNL. ACCOMPLISHED BREATHER PRESSURE CHECK PER FORM M-209. CHECK GOOD. DRAINED AND SERVICED OIL TANK AND GEARBOX. LEAK AND OPS CHECK GOOD. REPLACED THE NR 2 ENGISDR PG9R118892Tube · crackedTUBE OIL AIR VENT CRACKED. (RMA NR R046856)SDR COMA0460106Line · looseFLIGHT 5400 RT ENGINE OIL PRESSURE WARNING IFSD. TIGHTENED OIL SUPPLY LINES ON ENGINE AND ADDED 6 QTS OIL. OPS CHECK AND LEAK CHECK SATISFACTORY.SDR REXA04003Oil System · lowFLIGHT CREW RECEIVED AN AURAL OIL PRESSURE WARNING FOR THE LEFT ENGINE. OIL PRESSURE WAS OBSERVED TO BE FLUCTUATING BETWEEN 25-30 PSI. FLIGHT CREW PERFORMED AN INFLIGHT SHUTDOWN, DECLARED AN EMERGENCY AND WAS DIVERTED TO TULSA. AN OTHERWISE UNEVENTFUL APPROSDR AUS20040053O-Ring · leaking(AUS) LT ENGINE POWER TURBINE (C) SUMP COVER O-RING SEAL LEAKING.SDR 2004F00053Gasket · leakingWHILE ON APPROACH, THE RT (LOW OIL PRESSURE) LIGHT ILLUMINATED. THE PILOT OBSERVED THE OIL PRESSURE INDICATOR WAS READING 40 PSI AND FALLING. THE DECISION WAS MADE TO SHUT THE RT ENGINE DOWN AS A PRECAUTION. THE FLIGHT CONTINUED AND AN UNEVENTFUL LANDING WAS MSDR CHQA200500018Carbon Seal · leakingFLIGHT 3063 - LGA-SYR - EN ROUTE TO SYR A SMELL OF BURNING PLASTIC OR AN ELECTRICAL FIRE WAS NOTED IN THE COCKPIT AND CABIN. THE ODOR MADE EYES WATER AND THROAT SORE. LANDED IN SYR WITHOUT EVENT. MAINTENANCE FOUND NR 0 CARBON SEAL LEAKING ON THE LEFT HAND ESDR M7K2004F00000Tube · crackedENGINE OIL AIR VENT TUBE POSITIONED ALONG THE RT SIDE OF THE ENGINE WITH THE AFT END CURVED UPWARD INTO THE ENGINE EXHAUST AS TO AID THE VENTURI SECTION OF THE OIL AIR VENTING HAS A WELDED CLAMP SUPPORTED BY A STRAP HANGING FROM THE ENGINE TAILPIPE TO PREVENT SDR E812004F00002Boss · crackedREMOVED OIL FILTER FROM NR 2 ENGINE DURING SCHEDULED PHASE (B) INSPECTION. FOUND RAISED BOSS ON BASE FOR O-RING SEAL CRACKED APPROXIMATELY .3333 OF THE WAY AROUND. NOTED (C) (17562), AND (10) MARKING EMBOSSED ON FILTER BASE ADJACENT TO PART NUMBER.SDR TSAA0479019Engine · leakingFLT 224 - LIH-HNL - LOW OIL PRESSURE ILGHT ON NR 1 ENGINE ILLUMINATED. OIL PRESSURE DROPPED TO 20 PSI. FOLLOWED QRH AND SHUTDOWN THE NR 1 ENGINE. DECLARED EMERGENCY AND HAD UNEVENTFUL LANDING. REMOVED AND REPLACED THE NR 1 ENGINE PER FORMS M-211 THROUGH M-SDR CX7A194J0408Engine · making metalENGINE CHIP DETECT LIGHT ON.SDR UIEA200400003Line · crackedPRECAUTIONARY NR 4 ENGINE SHUTDOWN DUE TO OIL QUANTITY FALLING TO 3 QUARTS AT 1825Z, FL300, MACH .835. FOUND OIL LINE TO LUBE AND SCAVENGE PUMP CRACKED IPC 79-21-03-01 ITEM 303. REPLACED LINE IAW MM 79-21-00, SERVIED ENGINE OIL IAW MM 12-13-03. PERFORMED MPASDR KBM2004F00082Magnetic Seal · leakingMO 5 OUTPUT SHAFT MAGNETIC SEAL IS LEAKING OIL. REMOVED AND REPLACED.SDR I05R092763Clamp · crackedCRACKED CLAMP, REPLACED PART.SDR ASOA03697O-Ring · brokenFLT 4313 - DURING DESCENT INTO ATL FROM MGM, THE CREW RECEIVED A LOW OIL PRESSURE ALARM ON THE LEFT ENGINE. QRH PROCEDURES WERE COMPLIED WITH. THE CREW SHUTDOWN THE LEFT ENGINE AND DECLARED AN EMERGENCY. THE AIRCRAFT LANDED SAFELY IN ATL. MAINTENANCE REMOVSDR 0403Shaft · shearedLEFT ENGINE LOST OIL PRESSURE ON DESCENT INTO COLUMBUS OHIO. SHUT DOWN ENGINE. FOUND ENGINE DRIVEN OIL PUMP SHAFT SHEARED. C/W SOAP SAMPLE AND REMOVED AND REPLACED PUMP OPS. CHECKS OK.SDR 0402Seal · leakingRIGHT ENGINE LOST OIL PRESSURE, SHUT ENGINE DOWN AND DIVERTED TO LITTLEROCK. FOUND OIL LEAK NR 6 BEARING SCAVANGE LINE SEAL LEAKING. REMOVED AND REPLACED ASSOCIATED O-RINGS AND GASKETS, OPS CHECKS GOOD.SDR I5HA0358006Pump · malfunctionedWHILE EN ROUTE, RT ENGINE LOW OIL PRESSURE LIGHT ILLUMINATED WITH AN ASSOCIATED DROP IN REDUCTION GEARBOX OIL PRESSURE FROM APPROXIMATELY 150 PSI TO 100 PSI. NORMAL LIMITS ARE 130 PSI TO 250 PSI. CREW PERFORMED AN EMERGENCY IN FLT ENG SHUTDOWN USING THE E-HASDR DL777031138Engine · leakingEXCESSIVE OIL CONSUMPTION LEFT ENGINE DUE TO REPORT OF LEFT ENGINE HOC AND AT ROLLS ROYCE RECOMMENDATION, REPLACE THE LEFT ENGINE.SDR C7WA200300050Bypass Switch · inoperativeNR 2 ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED AT CRUISE. A PRECAUTIONARY ENGINE SHUTDOWN WAS ACCOMPLISHED. INSPECTED NR 2 ENGINE INLET AND EXHAUST NO DEFECTS NOTED. CHECKED MAIN OIL SCREEN FOR DEBRIS, NONE FOUND. REMOVED AND REPLACED LOW OIL PRESSURE SWISDR WVE2004F00000Carbon Seal · leakingDURING 400/800/12 MO INSPECTION THE RT ENGINE NR 1 CARBON SEAL WAS FOUND TO BE LEAKING OIL EXCESSIVELY. THE NR 1 CARBON SEAL WAS CHANGED THREE TIMES PREVIOUSLY: AT 1/22/00 TT: 1274:44 TC: 663, AT 8/3/00 TT: 1902:37 TC:953: AND 1/25/02 TT: 3448:35 TC: 1805SDR PCAA0312148Engine · overservicedFLIGHT 3760, DIVERTED DUE TO SEVERAL PASSENGERS DETECTED A BURNING ODOR THROUGHOUT CABIN, PILOT ALSO DETECTED BURNING ODOR COMING FROM ALL VENT UPON OPENING COCKPIT DOOR. EMERGENCY WAS DECLARED AND THE PASSENGER COMPARTMENT WAS PREPPED FOR SAME. AIRCRAFT LANSDR MEX2003548Oil Filter · cloggedAC RETURNED THIRTY MINUTES AFTER TAKEOFF, THE (RT OIL STRAINER CLOGGING) LIGHT CAME ON. CAPTAIN INFORMED THAT THE ENGINE WAS NOT TURNED OFF AND IT WAS PUT AT FLIGHT IDLE POWER. AT PLATFORM THE MAIN FILTER ASSY AND THE CHIP DETECTORS WERE INSPECTED, THE FILTESDR C1HA200396020Engine · leakingOIL QUANTITY DECREASED TO .1 GALLONS IN FLIGHT. OIL TEMP 112 AT POWER PRESSURE 49. AIRCRAFT DIVERTED INTO DFW. MAINTENANCE FOUND OIL COMING OUT OF THE COMBUSTION DRAIN, ENGINE CHANGE IN PROGRESS.SDR ALG2003F00105Chip Detector · contaminatedAT A HOVER READY FOR TAKEOFF, NUMBER ONE ENGINE CHIP LIGHT ILLUMATED AT A HOVER. HAD LANDED AT GALLIANO TO REFUEL. MAINTENANCE FOUND ONE SLIVER ON AFT CHIP PLUG. CLEANED PLUG AND COMPLIED WITH 30 MINUTE RUN AND LEAK CHECK. OPS CHECK GOOD.SDR 2003UALA00911Oil Cooler · failedFLIGHT DIVERTED DUE TO LOSS OF OIL IN NUMBER 1 ENGINE. FUEL COOLED OIL COOLER FAILED AND ALLOWED THE OIL TO ESCAPE INTO THE FUEL SIDE OF THE COOLER. REPLACED FCOC PER AMM 79-21-43.SDR MEX2003539Pump · failedAIRCRAFT RETURNED TO GATE DUE TO LOW OIL PRESSURE INDICATION ON NR 2 ENGINE DURING STARTING. SYSTEM WAS VERIFIED AND THE OIL PUMP WAS REPLACED IAW MM 79-21-04, TESTS WERE PERFORMED IAW MM 71-00-00, ALL OK. DURING THE OVERNIGHT SERVICE. THE ENGINE WAS VERIFISDR SWAA032612Engine · leakingSMOKE SMELL IN THE CABIN. SUSPECTED NR 2 ENG, NR 3 BEARING OIL SEAL FAILURE. REMOVED AND REPLACED NR 2 ENG PER MT.SDR WRLA200323Engine · malfunctionedENGINE 3 OIL PRESSURE LOW LEVEL 2 ALERT. TEMPERATURE AND QUANTITY STABLE. ENGINE SHUTDOWN IAW PROCEDURE. REPLACED NR 3 ENGINE IAW PAPER WORK CARD 0104 COMPLIED WITH PREFLIGHT HANDBOOK MM 71-00-01. REPLACED ENGINE. (M)SDR CX7A194J0354O-Ring · kinkedLEFT ENGINE OIL PRESSURE LOW BOTH GAUGE AND CWP INDICATIONS.SDR CA031128002Chip Detector · broken(CAN) ENG WAS REMOVED AFTER COMPRESSOR SEIZURE AND OIL LOSS DUE TO A BROKEN CHIP DETECTOR. CONFIRMED COMPRESSOR SEIZED. FOUND THAT NR 1 BRG HAD COLLAPSED DUE TO OIL STARVATION. NR 1 BRG FAILURE RESULTED IN HIGH LEVEL OF HEAT GENERATION, LOSS OF COMPRESSOR LO
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