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 2001F00508Vent Line · crackedAIR VENT OIL TUBE CRACKED BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT CORRECTED PROBLEM. (M)SDR 27314102Pump · leakingOIL PUMP LEAKING THRU CASE DUE TO WORMING. REMOVED AND REPLACED OIL PUMP.SDR 27314101Pump · leakingOIL PUMP LEAKING THRU CASE DUE TO WORMING. REMOVED AND REPLACED PUMP.SDR 27515331Pump · leakingOIL PUMP LEAKING THRU CASE DUE TO WORMING. REMOVED AND REPLACED PUMP.SDR 01FDEA00182Relief Valve · stuckNR 2 OIL BYPASS LIGHT ILLUMINATED. SECURE ENG PER RED TAB PROC. REMOVED AND REPLACED MAIN OIL SCREEN, FOUND FILTER PRESSURE RELIEF VALVE STUCK. REMOVED AND REPLACED VALVE PER PW JT8D72-009G518C-518D. INSP OIL SCREEN PER MM 79-00-000-2. NONE NOTED. LEAK ASDR AALA20010383Scavenge Pump · failedDFW - FLT 1456 - EN ROUTE DEN-DFW - UPON DESCENT DETECTED LEFT ENGINE OIL PRESSURE LOW CAUTION LIGHT ILLUMINATE. LEFT OIL QUANTITY DECREASED TO ZERO AND LEFT ENGINE WIND MILLED UNTIL TOUCH DOWN. LANDED DFW WITHOUT FURTHER INCIDENT. REPLACED LEFT SIDE ENGINESDR C2XA01CL051Engine · overservicedCLE FLIGHT 3176 THE CREW REPORTED THAT ON STARTUP OF NR 1 ENGINE THERE WAS SMOKE IN THE COCKPIT. THE CREW SHUTDOWN THE ENGINE. MAINTENANCE INSPECTED AND FOUND THE NR 1 ENGINE WAS OVERSERVICED WITH OIL. MAINTENANCE SERVICED THE NR 1 ENGINE TO PROPER LEVEL. SDR 01FDEA00178Filter · dirtyNR 3 OIL BYPASS LIGHT CAME ON. COMPLIED WITH RED TABS AND SHUTDOWN ENGINE. OIL PRESS AND TEMP NORMAL. *S/D* CHANGE FILTER PER 727-100 MM 79-00-000-2, CHANGE OIL PRESS DIFFERENTIAL SWITCH AS PRECAUTIONARY DUE TO HEAVY CARBON BUILD UP ON FILTER PER MM 79-33-SDR 20010409SG007Pump · damagedSAL - FLT TA410 - DURING CRUISE OF FLIGHT, ENGINE NR 2 WAS SHUTDOWN DUE TO LOW OIL PRESSURE, AND HIGH OIL TEMPERATURE. AFTER UNEVENTFUL LANDING AT EL SALVADOR AIRPORT, MAINTENANCE TECHNICIANS PERFORMED INSPECTION AND FOUND IN ENGINE NR 2, THE MAIN OIL FILTER SDR DJFA200100012Oil Filter · misinstalledENGINE SHUTDOWN IN FLIGHT AFTER OIL PRESSURE INDICATION FLUCTUATION.SDR 20010328CW008Engine · making metalENGINE CHIP ILLUMINATED ON CAUTION PANEL.SDR DLM11010326Engine · overservicedTHE NUMBER TWO ENGINE WAS RUNNING AT 149 DEG CELSIUS TO 152 DEG CELSIUS IN CRUISE. THIS WAS APPROX 40 DEG CELSIUS ABOVE NR 1 AND NR 3. THE FLIGHT (79) DIVERTED TO PDX. FOUND ENGINE OIL OVERSERVICED. REMOVED OIL TO PROPER LEVEL.SDR R7MR32713Tube · crackedCRACKED BEYOND SERVICABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR 20010406SG001Garlock Seal · damagedRJCC - NR 2 ENGINE INDICATED OIL QTY LEAK OF APPROX 1 HAL/HR DIVERTED TO RJCC. OIL QTY DROPPED BELOW ZERO, IFSD NR 2 ENGINE. PERFORMED WINDMILL INSPECTION, NO DEFECTS. FOUND NR 2 CSD FILTER HOUSING CRACKED AND HEAT DAMAGED. REPLACED CSD AND GARLOCK SEAL. SDR SWIA972379Regulator Valve · leakingRIGHT ENGINE INFLIGHT SHUTDOWN DUE TO LOW OIL PRESSURE LIGHT ON MAP AND OIL PRESSURE GAUGE BELOW 40 PSI. REMOVED AND REPLACED RIGHT ENGINE OIL PRESSURE REGULATING VALVE ASSEMBLY IAW P&W MM 72-01-50, PAGE 418. PERFORMED ENGINE RUNS AS REQUIRED. OPS CHECK GOOSDR 0100571158Engine · leakingDURING CLIMB AFTER TAKEOFF, THE CREW REPORTED SMOKE ENTERING THE CABIN FROM A PNEUMATIC SOURCE. THE FLIGHT RETURNED TO LAX AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT AND DETERMINED THE NR 1 ENGINE TO BE LEAKING OIL AND CONTAMINATING THE SDR 01FDEA00125Relief Valve · failedWHILE IN FLT NR 2 ENG OIL PRESSURE ABOVE RED LINE (60 PSI) COMPLIED WITH RED TABS TO SHUT DOWN ENG. NOTE: ABOVE RED LINE FOR LESS THAN 5 MIN WHILE ADDRESSING PROB. OIL TEMP CONT TO RISE AND WAS EVENTUALLY 120 DEG C. *S/D* REMOVED AND REPLACED NR 2 ENG OIL SDR AWXA0001337Packing · brokenINFLIGHT NR 2 ENGINE OIL PRESSURE DROPPED BELOW THE RED RADIAL; THE CREW ACCOMPLISHED ENGINE SHUTDOWN PER THE ORH, RETURNED TO OAK. THE ENGINE WAS SHUTDOWN FOR 25 MIN WITH WINDMILLING OIL PRESSURE OF 20 PS. IN OAK THE OIL PRESSURE TRANSMITTER AND OIL PRESSURSDR AU010105Engine · low(AUS) NO2 ENGINE LOW OIL PRESSURE. ENGINE REMOVED AND AWAITING STRIPREPORT.SDR WRLA200102Packing · leakingNR 3 OIL QTY INDICATION 1 QT IN FLIGHT TEMP AND PRESS. OK IN CRUISE. PRESSURE LOW ON DESCENT SHUTDOWN NR 3 ENGINE. PERFORMED VISUAL INSPECTION OF THE OIL TANK, LINES/CHIP DETECTORS. PRATT WHITNEY REP ALSO LOOKED OVER ENGINE DELTA ENGINE SHOP PERFORM GEAR BSDR AU010224Relief Valve · contaminated(AUS) RT ENGINE OIL PRESSURE RELIEF VALVE CONTAMINATED BY A PIECE OF O-RING SEAL.SDR AALA20010179Pump · leakingSAT - FLT 1156 - EN ROUTE MEX-DFW, DETECTED LEFT ENGINE OIL LOSS TO THREE QUARTS. DIVERTED SAT AND LANDED WITHOUT FURTHER INCIDENT. REPLACED OIL PUMP ASSEMBLY. ACCOMPLISHED HIGH POWER ENGINE RUN UP. NO LEAKS NOTED SYSTEM GROUND CHECKED NORMAL OPERATION. (SDR WRLA01001B-Nut · looseLOST ELEVEN QUARTS OF ENGINE OIL ON NR 3 ENGINE IN THE MATTER OF TWO MINUTES OF FL370, FROM THAT POINT, WE LOST ONE QUART EVERY FIFTEEN MINUTES. AT TWO QUARTS REMAINING A PRECAUTIONARY SHUTDOWN OF THE NR 3 ENGINE WAS MADE. AFTER SHUTDOWN NINE QUARTS DECREASESDR 0100235530Housing · leakingNR 2 ENGINE WAS SHUTDOWN DURING CRUISE AT 35,000 FEET DUE TO OIL QUANTITY AND PRESSURE LOSS. FLIGHT CREW DIVERTED TO SYR AND MADE AN UNEVENTFUL LANDING. MAINTENANCE FOUND OIL LEAK AT OIL FILTER HOUSING. REPLACED THE O-RINGS AND FILTER. GROUND RUN AND REQUISDR COMA0160128Carbon Seal · leakingLEFT ENGINE OIL PRESSURE FLUCTUATING BETWEEN 30 AND 48 PSI. REPLACED THE ACCESSORY DRIVES CARBON SEALS.SDR CA010212025Tube · cracked(CAN) DURING A SCHEDULED EMMA INSPECTION WHAT APPEARED TO BE A LONGITUDINAL CRACK APPROXIMATELY 6.5 INCHES WAS NOTICED IN THE FORWARD UPPER SCAVENGE OIL TUBE ON THE LEFT ENGINE. FURTHER VISUAL INSPECTION WAS CARRIED OUT USING A 10X MAGNIFYING GLASS. SUBSEQUENTSDR C2XA01IA034O-Ring · crackedIAH - FLIGHT 2908, THE CREW REPORTED THAT THE NUMBER TWO ENGINE LOST OIL PRESSURE IN FLIGHT WITH A LARGE VISUAL OIL LOSS ON THE RIGHT SIDE OF THE AIRCRAFT. THE CREW SHUTDOWN THE NUMBER TWO ENGINE BEFORE 40 PSID, AND RETURNED TO IAH WHERE IT LANDED WITHOUT INCSDR R7MR32715Tube · crackedCRACKED BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR AU010010Pipe · chafed(AUS) RT ENGINE OIL PIPE LEAKING DUE TO CONTINUED CHAFING WITH ANOTHERPIPE.SDR 20010208CW004Chip Detector · contaminatedJAN 9, 2001 WHILE ON A SIGHTSEEING FLIGHT, THE PILOT EXPERIENCED AN ENGINE CHIP WARNING. HE MADE A PRECAUTIONARY LANDING. A MECHANIC WAS FLOWN TO THE SCENE AND A SMALL HAIRLIKE SLIVER WAS FOUND ON THE MAGNETIC PLUG. THE CHIP PLUG WAS CLEANED AND THE AIRCRAFSDR CALA0100001Engine · leakingSHORTLY AFTER TAKEOFF FROM EWR SMOKE ENTERED THE CABIN AND THE LAV SMOKE DETECTORS ACTIVATED. THE AIRCRAFT WAS RETURNED TO EWR WHERE IT LANDED SAFELY. THE SMOKE DISSIPATED RAPIDLY ONCE ON THE GROUND. THE AIRCRAFT TAXIED TO THE GATE UNDER ITS OWN POWER. MAINTENSDR COMA0061079Gearbox · failedDURING CLIMB OUT OF CVG, RECEIVED LOW OIL PRESSURE CAUTION MESSAGE, AIRCRAFT RETURNED TO THE FIELD. REPLACED THE LEFT ENGINE ASSEMBLY.SDR RRXA001096Cover · damagedPRECAUTIONARY SHUTDOWN NR 4 ENGINE, NO OIL QUANTITY OR PRESSURE. FOUND HAND CRANKING PAD COVER DAMAGED AND REPLACED COVER. SERVICED ENG, OIL AND LEAK CHECK NORMAL. INSPECTED CHIP DETECTORS AND OIL FILTERS, NO CONTAMINATION FOUND.SDR 20001227SH018Engine · leakingBZE - FLT 573 - DURING CRUISE, ENGINE NR 2 OIL QUANTITY INDICATOR BEGAN TO DROP DOWN. A LOW OIL QUANTITY LEVEL WARNING WAS SHOWN ON THE ECAM MONITOR. ENGINE WAS SHUT DOWN. AIRCRAFT DIVERTED ITS NORMAL FLIGHT TO BELIZE STATION FOR MAINTENANCE. AFTER AN UNEVSDR MASA00172Engine · overservicedFLT 6915 - EWR-CMH - DECLARED AN EMERGENCY AND RETURNED TO EWR DUE TO THE OIL TEMP RISING UP TO 173-174 WITH THE OIL PRESSURE DROPPING TO 48 PSI. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE IAW THE FIM DISCOVERED THAT THE ENGINE HAD BEEN OVER SERVICED.SDR ABXA000528Seal · cutTWENTY MINUTES AFTER TAKEOFF FROM EWR, THE NR 3 ENGINE OIL PRESSURE FLUCTUATED AND OIL QUANTITY DROPPED TO APPROX. ZERO GALLONS. THE CREW SHUT THE ENGINE DOWN IN FLIGHT, IAW ABX PROCEDURES. MAINTENANCE INSPECTED AND FOUND THE NR 3 FRONT ACCESSORY HOUSING O-RINSDR SIMA3421Seal · tornRIC - FLT 4537 - ON DESCENT, CREW NOTED E1 WARNING FOR LOW OIL PRESSURE. COMPLETED CHECKLIST AND SHUT ENGINE DOWN AND CONTINUED LANDING WITH NO OTHER PROBLEMS. REMOVED AND REPLACED NR 1 ENGINE MAGNECTIC STARTER CARBON SEAL IAW AMM. OPS CHECK GOOD. (M)SDR 2000UALA00778Oil System · dryNR 2 ENGINE OIL QUANTITY WENT TO ZERO DURING CRUISE.SDR ASOA00130Seal · leakingDURING FLIGHT FROM ATL-PFN, ENGINE NR 1 HAD AN OIL LIGHT INTERMITTENTLY ILLUMINATE AND OIL PRESSURE GAUGE WENT IN THE YELLOW CAUTION RANGE. CREW DECLARED AN EMERGENCY AND RETURNED TO ATL. AIRCRAFT LANDED SAFELY. ATL MAINTENANCE FOUND LEFT ENGINE OIL TANK 8 SDR AALA20001942Oil Filter · leakingEWR - FLT 717 - EN ROUTE LGA-DFW, AT AN ALTITUDE OF 15,000 FEET RIGHT SIDE ENGIEN OIL QUANTITY WENT TO ZERO. RIGHT SIDE ENGINE SHUTDOWN. DIVERTED EWR AND LANDED WITHOUT FURTHER INCIDENT. REPLACED NR 2 ENGINE. REPLACED OIL FILTER, OIL FILTER COVER AND PACKISDR 20001218SH016Pump · leakingWHILE FLYING AND INITIATING CLIMB FROM 410 TO 430, OIL PRESSURE STARTED FLUCTUATING. OIL PRESSURE CONTINUED TO FALL. ENGINE SHUT DOWN AS PRECAUTIONARY MEASURE. OIL PUMP LEAKING OIL THROUGH POROUS CASTING. (X)SDR AU001113Filter · broken(AUS) LT ENGINE OIL FILTER END CAP BROKEN AWAY AT RECESS.SDR DLL10002204Cover · leakingOIL QTY ON NR 1 ENGINE WENT TO ZERO AND OIL PRESS DROPPED INTO RED. SHUT DOWN ENG AT 1925Z. (ENG SHUT DOWN 18 MIN PRIOR TO LANDING). OIL TEMP REMAINED THE SAME AS OTHER ENGS. FOUND OIL LEAK AT TOP OF ANGLE GEARBOX MATING SURFACE. REPLACED INPUT DRIVE COVESDR CA001122010Restrictor Valve · failed(CAN) ON DESCENT INTO YEG THE NR 1 ENGINE OIL PRESSURE BEGAN FLUCTUATING BETWEEN 0-35 PSI. IMMEDIATELY FOLLOWING THIS INDICATION THE LOW OIL PRESSURE BYPASS LIGHT ILLUMINATED. ENGINE WAS SHUT DOWN. TROUBLE SHOOTING REVEALED RESTRICTOR GOING TO OIL PRESSURE INDSDR SWIA972078Engine · lack of lubeOIL PRESS ''ONE'' LIGHT CAME ON WITH AURAL WARNING AT 70 KNOTS. ABORTED TAKEOFF. INSPECTED LEFT ENGINE AND FOUND TO BE ONE AND ONE HALF QUARTS LOW ON OIL. ADDED OIL AND GROUND RAN ENGINE. OIL PRESSURE OK. NO WARNING LIGHT OR AURAL WARNING. RETURN TO SERVSDR 20001215SH013Vent Line · crackedTUBE, AIR VENT - OIL, CRACKED BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR SWAA002177Switch · failedAIR TURNBACK, NR 1 ENGINE OIL BYPASS LIGHT ILLUMINATED IN FLIGHT. REMOVED AND REPLACED NR 1ENGINE OIL FILTER, NO METAL OR DEBRIS FOUND. CONTINUED PER MEL 79-2 SP2 AND SP 79. LATER, DURING RON AT HOU, REPLACED OIL FILTER AND BY-PASS SWITCH PER MM. OPS CHECKSDR 20001215SH032Breather Tube · damagedHOSE, ENGINE OIL BREATHER, INSIDE OF HOSE IS BUBBLED. REPLACED WITH NEW UNIT, CORRECTED UNIT. (X)SDR CA001123021Regulator Valve · leaking(CAN) DEPARTED COPENHAGEN ON ATTEMPT TO CARRY OUT A POSITIONING FLIGHT (SK9100), COPY FROM PILOTS (FOR):- SHORTLY AFTER TAKEOFF WE HEARD SMOKE WARNING FROM LAVATORY. INSPECTION REVEALED NO SMOKE OR FIRE.AND FLIGHT RETURNED TO COPENHAGEN FOR TECHNICAL INVESTSDR DL72W002093Engine · leakingOIL QUANTITY ON NB 3 ENGINE DECREASING AT A RATE OF APPROX 1 QUART EVERY 15 MINUTES. ADDED 18 PINTS OF OIL TO NR 3 ENGINE. FOUND OIL LINE LEAKING. REPLACED BOTH O-RINGS, ITEM 75 AND 40 IPC 79-20-00-20 NR 4, 5 AND 6 BREATHER LINE.
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