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 MASA2011101363848Line · looseSTRONG OIL ODOR PACKS & VARIES ENG PWR. SECURED LOOSE EDP LINES AND RAN ENGINES APU AND PACKS, NO SMELL NOTED.SDR CA111019008Oil System · low(CAN) DURING THE FLIGHT, THE CREW RECEIVED A LOW OIL PRESSURE WARNING. PILOT ELECTED TO SHUTDOWN THE ENGINE, DECLARED AN EMERGENCY AND PERFORMED AN UNEVENTFUL SINGLE ENGINE LANDING. POST FLIGHT INSPECTION REVEALED THERE WAS INSUFFICIENT OIL IN LT ENGINE. 6 QSDR UALA2011101105491Oil System · leakingFOUND OIL IN NR 1 ENG INLET AND LEAKING FROM SPINNER. REMOVED SPINNER & CLEANED AREA. REINSTALLED SPINNER, ACCOMPLISHED ENGINE RUN AT 1.25 EPR FOR 10 MINUTES. REMOVED SPINNER & CHECKED AREA. NO OIL PRESENT. DURING RUN PACKS WERE ON WITH NO OIL SMELL IN CABSDR HALA2011101000449Oil System · leakingETOPS SIGNIFICANT SYS - RIGHT ENGINE OIL LEAK ON FAN BLADES. LEAK CHECKED OK IAW AMM 71-08-00.SDR TAMF2011FA0000167Engine · leakingLT ENGINE OIL PRESSURE LIGHT ILLUMINATED EICAS MESSAGE LT ENG OIL PRESSURE. OIL PRESSURE WAS ZERO. OIL QTY ZERO. ENGINE SHUTDOWN, FLIGHT DIVERTED. ACFT LANDED SAFELY. AFTER ENGINE INSPECTION, A CONSIDERABLE QUANTITY OF OIL SPREAD IN ENGINE EXHAUST AREA. SDR CA111011014Bypass Valve · faulty(CAN) IN CLIMB NR 1 ENGINE OIL TEMP ROSE TO 117 DEGREES. POWER LEVERS PULLED BACK 20 PERCENT, TEMPERATURE DECREASED TO 117 DEGREES AND REMAINED STILL UNTIL DESCENT. TROUBLESHOOTING C/O IAW FIM AND BYPASS VALVE FOUND TO BE AT FAULT. BYPASS VALVE REPLACED AND SDR UALA2011100605418Oil System · leakingNR 2 ENGINE HAS INCREASED OIL CONSUMPTION. ACCOMPLISHED GEARBOX LEAK CHECK. FOUND STARTER DRAIN LEAKING. REPLACED STARTER OIL SEAL. IAW MM 79-00-96 P104.SDR MASA2011100563815Garlock Seal · damagedNR 2 ENG OIL PRESS FLUCT 24-45 PSI. R2 IDG GARLOC SEAL.SDR CA111114015Oil System · leaking(CAN) DURING DESCENT, THE ENGINE LOST OIL PRESSURE. THE CREW SHUTDOWN THE ENGINE AND AN UNEVENTFUL SINGLE ENGINE LANDING FOLLOWED AT DESTINATION. POST FLIGHT INSPECTION FOUND AN OIL LEAK BETWEEN THE SPRING CASING AND MAIN BODY OF THE OVERSPEED GOVERNOR. THE USDR UALA2011100305355Garlock Seal · leakingLEFT ENGINE OIL FILTER SENSOR FAULT MESSAGE. REPLACED PRESSURE SWITCH PER EG6190 PER MM. BUT AFTER 2 STATIC ENGINE RUN STILL LEAKING OIL. REPLACED ENGINE OIL SWITCH AN O-RING PLATE FOUND GARLOCK SEAL LEAKING ON PMA. REPLACED SEAL CHECKED GOOD.SDR YENA20111001354Carbon Seal · damagedFLT 585 HPN-FLL, AIRCRAFT DIVERTED TO RDU DUE TO ENG 2 OIL QTY DECREASED 10.0 QTS TO 8 QTS IN 30 MIN. AT CRUISE FLT 360 MACH .78. THE TECHNICIAN REPLACED NR 2 ENGINE STARTER DRIVE CARBON SEAL O-RING REF IPC 72-63-00-01-140. OPS AND LEAK CHECK GOOD AS PER EMMSDR CA111003001Coupling · swollen(CAN) LT ENGINE WAS SHUTDOWN AFTER LT ENGINE OIL PRESSURE LOST IN FLIGHT DUE TO OIL STARVATION. ACFT LANDED SAFELY ON CLOSEST AIRPORT. GROUND INSPECTION REVEILED THAT OIL STARVATION WAS CAUSED BY ENGINE BREATHER LINE COUPLING SWOLLEN AND CAUSED BREATHER RESTSDR ASMF201109010Seal · damagedDURING TRANSIT CHECK IT WAS DETECTED AN OIL LEAK IN THE RT ENGINE IDG DRAIN SEAL; SO THE RT ENGINE IDG GEARBOX MAGNETIC CARBON SEAL WAS REPLACED IAW MM 72-60-00 AND DRY MOTOR LEAK TEST WAS PERFORMED IAW MM 71-00-00, TESTED CORRECT.SDR CA110923011Oil System · leaking(CAN) EXCESSIVE OIL LEAK AT OIL FILTER HOUSING BOWL "T" BOLT. FILTER HSG AND MANIFOLD, AS WELL AS OIL PUMP REPLACED WITH NO CHANGE IN LEAK STATUS. PRESSURE TAPPED AT CLOGGING INDICATOR FOUND EXCESSIVE. FOLLOWING MFG RECOMMENDATIONS FOR TROUBLESHOOTING LED TSDR HALA2011092000414Oil System · leakingETOPS SIGNIFICANT SYS - ON CREW WALK AROUND FOUND OIL POOLING BEHIND NR 2 ENG N1 FAN BLADES. SYS OK IAW AM71-00-00-795-003-NOV00 OIL PUDDLE, OK FOR SVC.SDR HALA2011092000413Oil System · leakingETOPS SIGNIFICAT SYS - ON CREW WALK AROUND FOUND RT ENGINE LEAKING OIL ON FAN BLADE. PERFORMED INSPECTION OF RT ENGINE FAN BLADE FOR OIL LEAK. LEAK WITHIN LIMIT. LEAK FROM WEEP LOCATION IAW FIM 71-08-00PB101, FIG 113, SHEET 113.SDR CA110929004Oil System · inoperative(CAN) DURING FLIGHT, THE CREW OBSERVED THE OIL PRESSURE DECREASING ON 1 ENGINE. POWER WAS RETARDED TO IDLE AND THE OIL PRESSURE REMAINED IN THE GREEN BAND. AN UNEVENTFUL LANDING. LANDING WAS MADE ON NEAREST ISLAND. THE PROBLEM WAS TRACED BACK TO A FAULTY OILSDR HALA2011091800416Pump · failedETOPS SIGNIFICANT SYS - RT ENGINE OIL CONSUMPTION HIGH, 1 QUART PER HOUR, OIL PRESSURE NORMAL. IAW TSI 0008741 & HALM1128(0101270) OIL HIDING HAS BEEN CONFIRMED IN ENGINE, VIA ECM. OIL SERVICING & CONSUMPTION IS NORM. WORN SCAVAGE GEAR ON MAIN OIL PUMP ARE SSDR SIMA201126213Carbon Seal · failedON FLIGHT 2882 THE CREW REPORTED THAT DURING CLIMBOUT THROUGH 4500 FEET RECEIVED AN EICAS MESSAGE OF LAV SMOKE. THE CREW DECLARED AN EMERGENCY AND ELECTED TO RETURN TO XNA. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE E2 ZERO CARBON SEALSDR SAJF201109170036Oil System · underserviced(B-18606) ACFT, DURING DESCENT, CREW REPORTED NR 1 ENGINE LOW OIL PRESSURE/LOW OIL QUANTITY. ENGINE WAS THEN SHUTDOWN. AFTER LANDING, VISUAL INSP WAS PERFORMED AND FOUND OIL TANK EMPTY (OIL CAP CONFIRMED IN PLACE AND SECURED). CHECKED NORMAL, MAIN OIL FILTERSDR HALA2011091700405Oil System · leakingETOPS SIGNIFICANT SYS - OIL FOUND IN LT ENGINE FAN COWL. OIL LEAKAGE BELOW IDLE SPEED IS WITHIN LIMITS IAW AMM 71-00-00-795-003-N00. OK FOR SERVICE.SDR Z5FA20110912001Pump · defectiveENROUTE AND CLIMBING THROUGH FL210 SMOKE FROM THE ACM FILLED THE ACFT. DONNED OXYGEN MASKS, SHUT OFF BLEEDS, DUMPED THE CABIN PRESSURE AND DESCENDED TO A LOWER ALTITUDE, DIVERTED. SMOKE DISIPATED AND LANDING WAS UNEVENTFUL. MX REPLACED THE NR 2 ENGINE OIL PSDR CA110914003Elbow · fractured(CAN) DURING THE EARLY STAGES OF T/O ROLL, THE PROPELLER FEATHERED AND OIL COVERED THE WINDSHIELD. T/O WAS ABORTED AND THE PILOT SHUTDOWN ENGINE. THE ACFT WAS TOWED TO A LOCAL HANGER WHERE INITIAL INSPECTION FOUND A FRACTURED RGB OIL SCAVENGE ELBOW, A PARTIALLSDR CA110913002Warning Light · illuminated(CAN) ENGINE CHIP LIGHTS DURING FLIGHT. ACFT LANDED, CHIP PLUGS WERE CLEANED, THE FLIGHT WAS RESUMED, CHIP LIGHTS REOCCURRED, THE ACFT LANDED. THE ACFT WAS RECOVERED BY TRUCK BACK TO THE MAIN MX FACILITY WHERE IT WAITS FOR INVESTIGATION AS TO CAUSE.SDR UALA2011091204906Carbon Seal · leakingNR 1 ENG HIGH OIL CONSUMPTION EXCEEDS LIMIT. HOC TROUBLESHOOTING STARTS ON PAGE 117. ACP HOC TROUBLESHOOTING REF MM 71-05-00. OBSERVED RUNNING OIL LEAK FROM BREATHER PORT DURING ENG RUN. ALL OTHER ACCESSORY DRAINS CHECKED OK. REPLACED DE-OILER CARBON SEALSDR UALA2011090904889Packing · damagedCREW REPORT: ON WALK-AROUND OBSERVED OIL DRIPPING PUDDLING UNDER ENG 1. SAMC TEXT: FBO TO EVALUATE SOURCE AND TYPE OF FLUID AND REPORT FINDINGS TO SAMC-EMC. FBO FOUND PACKING DAMAGED ON PRESSURE LINE TO NR 5 BEARING CAVITY MATING SURFACE. PIX POSTED ESN VSDR UALA2011090904866Oil Tank · leakingNR 2 ENG S/N 777027, FOUND SIGN OF OIL LEAKAGE AT PRESSURE TUBE (LP36) MATING SURFACE WITH OIL TANK FLANGE. REPLACED STRAINER AY. RAN ENGINE, STILL LEAKING 2 DROPS PER MINUTE, WITHIN LIMITS. NEW OIL TANK EN ROUTE. PCN 223-7100, 1 EA, LUBE OIL TANK FROM SHOPSDR CA110912002Oil Cap · unsecure(CAN) THE CREW REPORTED THAT THEY RECEIVED A RT OIL PRESS LOW MESSAGE IN CLIMB THRU FL23. THEY PERFORMED A RT ENG SHUTDOWN, EMERGENCY LANDING WAS DECLARED. UPON LANDING, CREW FOUND THE RT ENGINE LOWER COWLING HAD HEAVY OIL STREAKING. PERFORMED AN INSPECTIONSDR DJFA20110905001Oil System · leakingFLIGHT CREW NOTED A BURNING SMELL AFTER TAKEOFF, FOLLOWED BY VISIBLE SMOKE IN THE AFT PASSENGER CABIN (NO PASSENGERS WERE ONBOARD). ACFT RETURNED TO THE DEPARTURE AIRPORT AND LANDED SAFELY. MAINTENANCE TECHNICIANS CONFIRMED OIL SMELL COMING FROM THE RT ENGISDR 2011FA0000574Stud · wornACFT WAS IN CRUISE FLT, PILOT NOTICED OIL PRESSURE DEMINISHING, PILOT INITIATED LANDING. ONCE ACFT WAS ON THE GROUND PILOT NOTICED OIL PRESSURE AT FLUCTUATING FROM ZERO TO 30 PSI, AND ALSO NOTICED SMOKE COMING FROM ENGINE. ENGINE WAS SHUTDOWN AND MX WAS CALLSDR VNAA2011090800003Pump · fluctuatesCREW REPORTED LEFT ENGINE OIL PRESSURE MESSAGE IN FLIGHT EN ROUTE FROM CAK TO PHL. CREW FOLLOWED QRH AND SHUT DOWN LEFT ENGINE. AIRCRAFT LANDED IN PHL WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT AIRCRAFT, REMOVED AND REPLACED LEFT ENGINE LUBE AND SCAVENGE PUMSDR CA110905003Oil System · leaking(CAN) ON A REPOSITIONING FLIGHT, WHILE IN CRUISE, THE PILOT NOTICED HEAVY TORQUE FLUCTUATIONS FROM THE ENGINE FOLLOWED BY LARGE FLAMES FROM EXHAUST. THE ENGINE WAS SHUTDOWN AND THE FLIGHT CONTINUED TO DESTINATION WHERE THE ACFT LANDED UNEVENTFULLY. GROUND INSSDR CA110905002Tube · fractured(CAN) AFTER LANDING , THE LOW OIL PRESSURE WARNING CAME ON AND AN OIL LEAK COULD BE SEEN FROM THE ENGINE. IT WAS SHUTDOWN IMMEDIATELY. INSPECTION FOUND A FRACTURED OIL TUBE TO NR 6 AND 7 BEARING HOUSING AND THE ENGINE APPEARS TO HAVE SEIZED.SDR UALA2011082904617Filter Element · faultyENG OIL FILTER R RIGHT ENGINE PRIMARY OIL FILTER APPROACHES BYPASS (LARGE PRESSURE DIFFERENTIAL ACROSS NORMAL FILTER) WITH ENGINE RUNNING. STATUS CREW COMMENTS: RIGHT ENGINE OIL FILTER ADVISORY MSG-7962312 INACTV TA MODE. FIM 71-05 TASK 835, GOT MAT MSG 79-SDR HALA2011082900398Oil System · lowETOPS SIGNIFICANT SYS - LT ENG OIL QUANTITY 19 QTS. IDLE RUN NR 1 ENG CHECKED OIL QTY SERVICED NR 1 ENG ADDED 2 QTS.SDR MASA2011082903595Pump · faultyLEFT ENG LOW OIL QTY IND 15 PERCENT. R2 NR 1 EDP AND SERVICED OIL TO FULL.SDR FVJA20110827002Oil System · leakingAFTER DEPARTURE, WHILE IN THE CLIMB, ACFT EXPERIENCED SMOKE COMING FROM THE RT ENGINE COWL LOUVER DOORS AND VISIBLY HAD OIL EXITING THE ENGINE COWL UPPER DOOR (OIL FILL ACCESS) AND THE INBD SIDE OF THE ENGINE COWLS. THE ENGINE WAS SECURED AND THE ACFT RETURNESDR Z5FA20110824001Oil System · leakingRT ENGINE LOW OIL PRESSURE LIGHT ON DURING CRUISE. DIVERTED AFTER DECLARING EMERGENCY. CREW FOLLOWED EMERGENCY CHECK LIST AND LANDED WITHOUT INCIDENT. RT ENGINE IS BEING REPLACED. ENGINE WAS REPLACED DUE TO OIL FOUND BEHIND FAN SPINNER AND IN ENGINE COMPRSDR CA110830004Oil System · leaking(CAN) DURING REVENUE FLIGHT, PILOT REPORTED LOW OIL PRESSURE INDICATION. THE ENGINE WAS SHUTDOWN AS A PRECAUTIONARY MEASURE. THE ACFT HAS CONTINUED TO IT`S INTENDED DESTINATION. ON ARRIVAL, NO OIL ON THE SIGHT GLASS WAS OBSERVED. THE OIL SCAVENGE FILTER PACKSDR FDEA201108223399Engine · failedNR 3 ENGINE OIL QUANTITY INDICATED BOXED AMBER SHOWING 1 GAL OIL. TEMP INCREASED TO 135 DEGREE C. OIL PRESSURE INDICATED 80 PSI. SHUTDOWN ENGINE & LANDED. ENGINE OPERATED AT WINDMILLING RPM FOR APPROX 30 MINUTES, OIL QUANTITY APPROX 1 GAL. ALL OTHER INSDR EIAA2011149Garlock Seal · leakingNR 4 ENGINE SHUT DOWN IN FLIGHT. FOUND CSD GARLOCK SEAL TO BE LEAKING. REMOVED CSD AND GENERATOR, INSTALLED DISPATCH KIT PER B747 MM 24-11-00. RAN NR 4 ENGINE FOR 30 MINUTES, NO OIL LOSS, QUANTITY STEADY PER MM 72-00-00, OK FOR CONTINUED SERVICE.SDR CA110826013Seal · leaking(CAN) WHILE IN CRUISE, APPROX 20 MINUTES FROM DESTINATION (INBOUND) THE PILOTS NOTICED THE RT ENGINE OIL PRESSURE FLUCTUATING FROM 70-130 PSI. THE FLIGHT WAS CONTINUED AND AN UNEVENTFUL LANDING WAS MADE. INVESTIGATION REVEALED THE EDFP (HIGH PRESSURE) ACCESSSDR CA110920007Bypass Valve · malfunctioned(CAN) NR 1 ENGINE OIL TEMP AT 115C AT FL 150 TEMP STAYED AT 115 FOR 15 MINUTES. STARTED TO COOL DURING DESCENT. MX REPLACED THE ACOC THERMAL BYPASS VALVE.SDR UALA2011081604337Tube · crackedNR 1 ENG, NR 3 BEARING OIL VENT TUBE CRACKED IN HALF. REPLACED TUBE.SDR HALA2011081400365B-Nut · looseETOPS SIGNIFICANT SYS - NR 1 ENG TOOK 6 PINT DURING SERVICING. TIGHTENED OIL INLET TUBE B-NUT IAW 79-21-01, LEAK CHECKED GOOD. (AT OIL COOLER) (ACFT M/M 79-21-011).SDR CA110826012Seal · leaking(CAN) OIL SEAL ON AIR CONDITIONER DRIVE PAD ON THE ACCESSORY CASE OF THE ENGINE HAD POPPED OUT OF THE CARRIER AND ENGINE LEAKED A SUBSTANTIAL AMOUNT OF OIL. REPLACED SEAL AND SEAL CARRIER WITH NEW.SDR HALA2011080900356Seal · leakingETOPS SIGNIFICANT SYS - ON CREW WALKAROUND, FOUND RT ENG LEAKING OIL ON FAN BLADE IAW AMM 71-08-00-1, OIL LEAK WITHIN LIMITS FROM NR2 ENGINE. FRONT BEARING SEAL, MOC NOTIFIED.SDR CA110816008Housing · cracked(CAN) THE CHIP DETECTOR HOUSING ATTACHMENT BOLTS WERE FOUND TO BE CRACKED ON THE NR 1 ENGINE, RESULTING IN ONLY THE O-RING AND LOCKWIRE HOLDING THE CHIP DETECTOR HOUSING IN PLACE PREVENTING AN IN-FLIGHT SHUTDOWN. THIS HAS OCCURRED PREVIOUSLY 150 HOURS PRIOR, ASDR ALGAR841195234Vent · obstructedEXCESSIVE OIL CONSUMPTION. UPON INSP, FOUND NR5 LAB SEAL VENT TUBE BLOCKED WITH CARBON.SDR UALA2011080203998Housing · damagedNR 1 ENG OIL FILTER HOUSING HAS THREE PULLED STUDS HOUSING AND STUDS ON AOG. (X4919, C4407, C4606. FOUND HOUSING IN ATL) NR 1 ENGINE MAIN OIL FILTER 3 OF 4 STUDS THAT HOLD OIL FILTER COVER PULLING OUT. REMOVED MAIN OIL FILTER HOUSING PER MM. NEED TO REINST
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