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.

SDR CHQA200500104Carbon Seal · leakingFLIGHT 3179 SDF-LGA - WHILE CLIMBING THROUGH 14,000 FEET, THE E1 OIL PRESSURE WENT TO AMBER. OIL QUANTITY ON MFD WAS 3 QUARTS. SHUT DOWN ENGINE IAW QRH AND RETURNED TO FIELD. REMOVED AND REPLACED LEAKING E1 CARBON SEAL IAW EMB 145 AMM 72-61-02-4. OPS CHECKMay 30, 2005 · N281SK · Emb EMB145LRSDR CA051003008Labyrinth Seal · leaking(CAN) SUBJECT ENGINE WAS REMOVED FROM A/C FOR EXCESSIVE OIL VENTING FROM EXHAUST. THE DIFFUSER VENT ORIFICE HAD BEEN PREVIOUSLY ADJUSTED TO REDUCE VENTING, BUT WAS UNSUCCESSFUL. THE ENGINE WAS SENT BACK TO ENGINE SHOP FOR REPAIR. THE TURBINE WAS DISMANTLED BY May 27, 2005 · Bell 206BSDR DJFA2005101Engine · leakingCREW REPORTED THAT DURING CLIMBOUT, THE LEFT ENGINE OIL PRESSURE BEGAN TO DROP. AS AIRCRAFT CLIMBED, THE OIL PRESSURE MOVED INTO THE YELLOW ARC. AN EMERGENCY WAS DECLARED AND AIRCRAFT RETURNED TO KPBI WITHOUT FURTHER INCIDENT. MAINTENANCE DISCOVERED THAT THMay 27, 2005 · N847CW · Raythn HAWKER800XPSDR AALA20060319Line · leakingCOS - LEFT ENGINE OIL QUANTITY DECREASED TO ZERO. RAN ENGINE AT IDLE ONE MINUTE. OIL PRESSURE NORMAL THROUGHOUT FLIGHT. LANDED COS WITHOUT INCIDENT. REPLACED NUMBER SIX OIL PUMP TUBE. SYSTEM GROUND CHECKED NORMAL OPERATION.May 20, 2005 · N597AA · Doug DC983SDR CA050526001O-Ring · missing(CAN) ON RECEIPT OF THE ENGINE AFTER INTERNAL REPAIRS CARRIED OUT BY HONEYWELL GREER, NUMEROUS MINOR OIL LEAKS WERE DETECTED AND REPAIRED BEFORE REINSTALLING THE ENGINE INTO THE AIRFRAME. HOWEVER, ON REMOVAL OF THE TORQUE METER COVER TO REPAIR AN OIL LEAK, IT May 20, 2005 · Bolkms BK117B2SDR CA050527027Engine · leakingON APPROACH, SMOKE BECAME EVIDENT IN THE CABIN AND ON THE FLIGHT DECK. THE CREW DECLARED AN EMERGENCY AND OPENED THE FORWARD OUTFLOW AND DUMP VALVE. SUBSEQUENT INSPECTION REVEALED EXTERNAL OIL LEAKAGE AND THE ENGINE WAS REMOVED FOR INVESTIGATION. PWC WILL IMay 18, 2005 · Bombdr DHC8400SDR MASA200500365Oil System · malfunctionedASH FLT 6145 PHX TO SBA - THE PILOT RETURNED TO FIELD WITH THE NR 2 ENGINE OIL PRESSURE AT 35 PSI AND THE NR 2 OIL TEMP AT 157 DEGREES. MAINTENANCE DRAINED AND RESERVICED THE NR 2 ENGINE OIL.May 17, 2005 · N17275 · Cndair CL6002B19SDR S2YA05032Engine · lowDURING FLIGHT, CREW REPORT THE RT OIL PRESSURE WAS FLUCTUATING BETWEEN 70 AND 80 PSI AND OCCASIONALY DROPPING TO 50 TO 60 PSI AND THEY WERE GETTING A RED WARNING LIGHT. THE CREW PERFORMED AN AIR-TURN-BACK. OUTSTATION MECHANIC INSPECTED ENGINE CHEC THE CHIP DMay 14, 2005 · N831SK · Beech 1900DSDR MASA200500354Oil System · lowCREW RETURNED TO FIELD FOR RT ENGINE OIL LOW PRESSURE. CREW DID NOT SHUT DOWN ENGINE. MX SERVICED ENGINE OIL.May 14, 2005 · N652ML · Cndair CL6002B19SDR ALG2005F00026Engine · making metalDURING TAKEOFF, ENGINE CHIP LIGHT ILLUMINATED SO AC RETURNED TO BASE. MAINTENANCE CLEANED AND INSPECTED BOTH PLUGS, FOUND 2 SMALL SLIVERS ON THE LOWER PLUG. INSPECTED BOTH FILTERS FOUND OK, DRAINED AND RESERVICED OIL TANK. COMPLIED WITH A 30 MINUTE GROUND RMay 12, 2005 · N198H · Bell 206BSDR ASMF200505015O-Ring · leakingAIRCRAFT RETURNED TO PLATFORM, LOW ACCELERATION (1.4 OF EPR) AND HIGH TEMPERATURE (600°C). DURING CHECK, THE RT ENGINE ACCELERATION CHAMBER WAS SERVICED, TESTS WERE PERFORMED TO BOTH ENGINES IAW MM 71-00-00, BEING CORRECT. DUE TO ART WAS INOPERATIVE, IT WAS DEMay 12, 2005 · N831LF · Doug MD83SDR CA050527022Engine · leakingDURING CRUISE, THE ENGINE LOW OIL PRESSURE WARNING ANNUNCIATED AND THE PILOT SHUT THE ENGINE DOWN IN FLIGHT. THE AIRCRAFT DIVERTED TO POINT OF DEPARTURE. SUBSEQUENT INSPECTION REVEALED OIL LEAKAGE FROM THE NR 3 BEARING SEAL AREA.May 11, 2005 · Dhav DHC6300SDR ASMF200505014Bolt · failedAIRCRAFT RETURNED TO PLATFORM, DURING RT ENGINE START, THE LOW PRESSURE LIGHT DID NOT TURN OFF AND THE INDICATION WAS ZERO, N2 REACHED 35 PERCENT AND IT DID NOT INCREASE. THE OIL LEVEL AND RT ENGINE WERE VERIFIED, BEING CORRECT, MAIN OIL FILTER WAS REMOVED ANDMay 9, 2005 · N169PL · Doug MD88SDR DHL2005809003O-Ring · leaking1+ 12 HR INTO FLT NR 1 ENG LOST OIL QUANTITY WITH RESULT OF LOW OIL PRESS PERFORMED ABNORMAL PROCEDURE AND ENG SHUT DOWN. REPLACED O-RING AT STARTER CASE. PER DC-8 M/M 80-10-02 OPS CHECK NORMAL ON RUNS PER JRH CH 13, P/N M83248-1-160.May 4, 2005 · N809DH · Doug DC873FSDR KBM2005F00081Oil Tank · crackedOIL TANK, PORT NECK CRACKED. REMOVED AND REPLACED. (K)May 3, 2005 · N53SH · Snias AS350B1SDR 05FDEA01191Gearbox · crackedAT B - 9 CHECK TROUBLESHOOTING OIL LEAK ON NR 2 ENGINE S/N 451280, FOUND ACCESSORY GEARBOX, FUEL PUMP DRIVE PAD, HAD A 4 INCH CRACK, EMANATING FROM DRIVE PAD. DOCUMENTED ON B - 9 CHECK WORK PACKAGE, WORK ORDER 28833, NR 108. ENGINE REPLACED ON SEQ 324 WORK CMay 1, 2005 · N365FE · Doug DC1010SDR CA050429001Bowl · leakingTHE CEFA OIL FILTER BYPASS INDICATOR POPPED OUT. INVESTIGATION REVEALED THE IMPENDING BYPASS INDICATOR ON THE CEFA OIL FILTER BOWL FELL APART. A RETAINING CLIP BROKE AND PARTS OF IT WERE FOUND IN THE OIL SYSTEM. SPRING, PRESSURE PLATES AND POPPET WERE ALSO Apr 28, 2005 · Bell 407SDR 2005FA0000670Gear · brokenENGINE LOST POWER FOR UNKNOWN REASONS. ENGINE WAS DISASSEMBLED AND INSPECTED. INVESTIGATION FOUND BROKEN DRIVE DOGS ON THE OIL PUMP GEAR, AS WELL AS GEAR TEETH ON THE CRANKSHAFT GEAR AND OUTSIDE DIAMETER OF THE CAM GEAR. THE REASON FOR THE FAILURE OF THE OIApr 26, 2005 · N92732 · Piper PA12SDR F3LA200500018Cover · missingAIR RETURN TO DEN, ON CLIMB-OUT, BOTH ENGINE OIL QUANTITY INDICATORS WENT TO ZERO. BOTH OIL PRESSURE INDICATORS WENT TO ZERO. BOTH LOW OIL PRESSURE LIGHTS ILLUMINATED. ENGINES OPERATED APPROXIMATELY 15 MINUTES IN THAT CONDITION UNTIL LANDING, WHICH WAS WITHApr 22, 2005 · N313FL · Boeing 7373L9SDR F3L2005F00000Engine · leakingAPPROX 11 MIN INTO CLIMB AT FL260, BOTH ENGINES BEGAN TO LOSE OIL QUANTITY. AFTER A SHORT PERIOD OF TIME, OIL QUANTITY ON NR 1 ENG WENT TO ZERO, FOLLOWED BY NR 2 ENG ALSO GOING TO ZERO. NR 1 ENG OIL PRESS THEN DROPPED TO ZERO, NR 2 ENG OIL PRESS DROPPED TO MApr 22, 2005 · N313FL · Boeing 737300SDR CA050419008Carbon Seal · failed(CAN) ON ROTATION F/A REPORTED SMOKE IN THE CABIN. THIS WAS FOLLOWED BY TOILET SMOKE MESSAGE. CREW THEN NOTICED SMOKE IN THE COCKPIT. CREW DONNED MASKS, AND DUMPED PRESSURIZATION. THEN RECEIVED A CARGO SMOKE MESSAGE, AND BLEW CARGO FIRE BOTTLES. AFTER LANApr 16, 2005 · Cndair CL6002B19SDR CA050427003Scavenge Pump · faultyRT ENGINE OIL PRESSURE WARNING MESSAGE CAME ON AT FL360. PRESSURE NEVER STABILIZED REGARDLESS OF ALTITUDE. OIL PRESSURE FLUCTUATED BETWEEN 28 AND 37 PSI. FLUCTUATION DECREASED WITH ENGINE AT IDLE. CREW SHUTDOWN RT ENGINE INTENTIONALLY. LUBE AND SCAVENGE PApr 15, 2005 · Cndair CL6002B19SDR COMA0560259Pump · failedFLIGHT 5170 DURING CRUISE FLT (BTV/CVG) RECEIVED A RIGHT ENGINE OIL PRESSURE WARNING, CREW DECLARED AN EMERGENCY, PERFORMED RT ENGINE IFSD PROCEDURE, DIVERTED TO BUF AND LANDED WITHOUT INCIDENT. REPLACED THE RT ENGINE LUBRICATION AND SCAVENGE PUMP ASSEMBLY.Apr 15, 2005 · N498CA · Cndair CL6002B19SDR COMA0560257Pump · faultyFLIGHT 5440 DURING CRUISE FLT (JFK-JAX) RT ENGINE OIL PRESSURE INDICTION DROPPPED TO 25 PSI ASSOCIATED WITH AN OIL PRESSURE WARNING, CREW DECLARED AN EMERGENCY, SHUT DOWN THE RIGHT ENGINE, DIVERTED TO CHS AND LANDED WITHOUT INCIDENT. REPLACED THE RIGHT ENGINEApr 14, 2005 · N436CA · Cndair CL6002B19SDR CA050414006Oil Filter · contaminated(CAN) DURING T/O ROLL OUT AT 70 KTS NR 3 ENG OIL BYPASS LIGHT ILLUMINATED. REJECTED T/O INITIATED, A/C SLOWED, LIGHT WENT OUT. RETURNED TO GATE FOR MX TO INVESTIGATE. MX INSPECTED ENG & CARRIED OUT ENG RUN WITH NO FAULT FOUND. A/C RETURNED TO SERVICE. A/C DEApr 5, 2005 · Boeing 727223SDR A6WA200540139Engine · malfunctionedLOW OIL ENGINE PRESSURE WARNING. INDICATED LOW ON GAGE LOW PRESSURE. COMPLIED WITH QRH. ENGINE SHUTDOWN INFLIGHT. (M)Apr 5, 2005 · N431AW · Cndair CL6002B19SDR CA050527013Cap · leakingDURING SERVICING, EXTERNAL OIL LEAKAGE WAS FOUND BECAUSE OF A LOSS OF THE OIL TANK CAP RETENTION. THIS WAS DEEMED AS RESULTING FROM A LOSS OF TORQUE OF THE CAP ASSEMBLY NUT.Apr 1, 2005 · Cessna 208BSDR CA050405001Carbon Seal · leaking(CAN) BOMBARDIER AEROSPACE REGIONAL AIRCRAFT HAS RECEIVED A REPORT WHICH WE FEEL IS A REPORTABLE EVENT. CLIMBING THROUGH FL310, LEFT ENGINE OIL PRESSURE WARNING MESSAGE WITH PRESSURE AT 25-35 PSI., EVENTUALLY STABILIZED AT 25 PSI. PRECAUTIONARY ENGINE SHUTDOApr 1, 2005 · Cndair CL6002B19SDR COMA0560229Carbon Seal · leakingFLIGHT 5640 DURING CLIMB OUT OF STL, THE LT ENGINE OIL PRESSURE INDICATED 25-35 PSI, CREW DECLARED AN EMERGENCY, SHUT DOWN THE ENGINE AND DIVERTED TO CVG. AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED CARBON SEALS AT AXIS, F, D AND BB.Apr 1, 2005 · N473CA · Cndair CL6002B19SDR 05FDEA00659O-Ring · leakingNR 1 ENG EXCESSIVE OIL USAGE OR LOSS, AT ENG START HAD 19 QTS AFTER ENGINE START WAS APPROX 17 QTS. AT 1.5 HRS INTO FLT READ 11 QTS AND STILL DROPPING 7 QTS AT TOUCHDOWN 4 HRS 10 MIN TOTAL TIME. REMOVED NR 10 DRIVE ADAPTER, FOUND O-RING SEAL ON IDLER GEAR SMar 28, 2005 · N317FE · Doug DC1030SDR CA050608010Separator · making metal(CAN) DURING OIL CHANGE, METAL FOUND IN OIL AND FILTER. SOURCE OF METAL FOUND TO BE AIR/OIL SEPARATOR ALUMINUM LIGAMENTS. PART CHANGED AS PER SB TFE731-72-3696 TO NEWPART NUMBER 3075781-1.Mar 25, 2005 · Amd FALCON10SDR 2005FA0000505Oil Tank · crackedDURING POST FLT INSP MAINT NOTICED EXCESSIVE OIL COVERING NR 3 ENGINE AND NACELLE. WITH ENGINE COWL OPENED, OIL WAS PRIMARILY COLLECTED AROUND OIL TANK AREA. ENGINE AND COWL CLEANED AND PREPPED FOR ENGINE RUNS. DURING ENGINE RUN OIL WAS OBSERVED COMING FROMMar 22, 2005 · N38WP · Amd FALCON50MYSTSDR ALG2005F00021Chip Detector · contaminatedDURING FLIGHT THE NR 1 ENGINE ILLUMINATED TEN MINUTES AFTER DEPARTURE. THE NR 1 ENGINE WAS PLACED IN GROUND IDLE IAW EMERGENCY CHECK LIST AND THE FLIGHT CONTINUED. AT ARRIVAL, THE NR 1 ENGINE WAS PLACED IN FLY POSITION IAW CHECK LIST FOR NORMAL LANDING. THEMar 22, 2005 · N864AL · Skrsky S76CSDR DAT2005F00001Engine · leakingON FINAL FLT OF DAY, CREW EXPERIENCED PROBLEMS WITH RT ENGINE. PRIOR TO CRUISING ALTITUDE IT WAS NOTICED THE OIL R LIGHT WAS FLICKERING, WHILE OIL PRESSURE GAUGE WAS OSCILLATING BETWEEN 90 PSI AND 135 PSI. GAUGE CONTINUED WITH ITS OSCILLATIONS, BUT THE RANGEMar 22, 2005 · N58DD · Stbros SD330SDR UPS05M44132Engine · leakingNR 1 ENGINE SHUTDOWN IN FLIGHT DUE TO LOW OIL QTY. ATB. ONE AUTO FUEL CHANNEL WLD NOT MAINTAIN FUEL BALANCE. SECOND AUTO FUEL CHANNEL MAINTAINED BALANCE. DUMPED FUEL T O MAINTAIN BALANCE. PERFORMED FSC R-T-S SYSTEM TEST PASSED ON GROUND. NO MSG AND FAULT FOMar 17, 2005 · N252UP · Doug MD11FSDR 05FDEA00501Oil Filter · bypassingDESCENDING THROUGH 20,000 FEET, THE NR 1 LOW OIL PRESSURE/FILTER BYPASS LIGHT ILLUMINATED; ENGINE OIL PRESSURE READ 45 PSI (MATCHED NR 2 AND NR 3). SHUT DOWN NR 1 ENGINE IAW QRH PROCEDURES. NO OTHER PROBLEMS NOTED.Mar 12, 2005 · N240FE · Boeing 727200SDR 2005F00082Screen · contaminatedFLT - 9141 - FLL/FPO - DURING FLIGHT, DETECTED SMOKE AND FUMES IN THE CABIN. RETURNED TO FLL. LANDED WITHOUT INCIDENT. CLEANED CARBON FROM RIGHT ENGINE INTERNAL SCAVENGE PUMP INLET SCREEN. RAN ENGINE. NO SMOKE OR FUMES DETECTED. (M)Mar 11, 2005 · N81556 · Beech 1900DSDR GUU2005F00007Gasket · leakingDURING FLIGHT, RT ENGINE LOW OIL PRESSURE LIGHT ILLUMINATED. SECURED THE RT ENGINE. RETURNED TO DEPARTURE. LANDED WITHOUT INCIDENT. REMOVED AND REPLACED RT ENGINE OVERSPEED GOVERNOR GASKET. OPS LEAK CHECK NORMAL. (K)Mar 9, 2005 · N178YV · Beech 1900DSDR T48R200500001Bearing · failedENGINE WAS REMOVED FROM AC, NR1 POSITION FOR REPORTED LOSS OF OIL QUANTITY IN FLIGHT. THE ENGINE WAS SHUTDOWN IN-FLIGHT. INCOMING INSPECTION REVEALED OIL IN THE TAILPIPE AND TURBINE AREA. DISASSEMBLY REVEALED A FAILED BEARING IN THE NR 4 AND NR 5 SCAVENGE PUMPMar 4, 2005 · N814NK · Doug DC983SDR BSYA200500005Warning Light · illuminatedON ROUTE FROM OMA TO APA, ENGINE CHIP LIGHT CAME ON SHORTLY AFTER DEPARTURE, AIRCRAFT TRIED TO RETURN TO OMA WHEN THE ENGINE FAILED. AN EMERGENCY LANDING ON HIGHWAY. CAUSE UNKNOWN AT THIS TIME.Mar 4, 2005 · N3RY · Cessna 208BSDR UIEA200500012B-Nut · looseSHORTLY AFTER TAKEOFF OIL QTY DROPPED TO ZERO. DURING CLIMB-OUT, OIL PRESSURE DROPPED EVENTUALLY TO SIX PSI. NR 4 ENGINE WAS SHUT DOWN AS OIL PRESSURE TO 10 PSI. OIL PRESSURE REMAINED AT 6 PSI, N1 AT 25 PERCENT AND N2 BETWEEN 17 AND 21 PERCENT FOR DURATION Mar 3, 2005 · N409MC · Boeing 74747UFSDR AT0500011Line · leakingINFLIGHT ENGINE SHUTDOWN AFTER LOSS OF OIL PRESSURE. INSPECTED NR 1 ENGINE IAW AMM 72-00-00-200-805, TIGHTENED B-NUT ON OIL PUMP PRESSURE DISTRIBUTION LINE IAW AMM 79-20-00; OPS CHECK GOOD. RAN NR 1 ENGINE AT TAKEOFF POWER IAW AMM 71-00 TEST NR 2A, NO LEAKS Mar 3, 2005 · N906AT · Boeing 717200SDR MASA200500167Engine · leakingEMERGENCY DECLARED. SHUTDOWN NR 2 ENGINE AND DIVERTED TO IAD DUE TO LOSS OF OIL PRESSURE. MX IS IN THE PROCESS OF TROUBLESHOOTING.Mar 1, 2005 · N591ML · Cndair CL6002B19SDR ALG2005F00019Chip Detector · contaminatedDURING FLIGHT, THE NR 2 ENGINE CHIP LIGHT ILLUMINATED, EMERGENCY CHECK LIST COMPLIED WITH AND RETURNED TO DEPARTURE. MAINTENANCE REMOVED 2 EA CHIP PLUGS FROM THE NR 2 ENGINE, FOUND SMALL CHIP THAT WAS WITHIN LIMITS. REINSTALLED CHIP PLUGS AND COMPLIED WITH TFeb 28, 2005 · N518AL · Skrsky S76ASDR DHL2005746004Filter · bypassingNR 3 OIL FILTER BYPASS LIGHT ILLUMINATED. ABNORMAL PROCEDURE COMPLETE. REMOVED & REPLACED NR 3 ENG ASSY IAW B727 MTM 71.1.Feb 26, 2005 · N746DH · Boeing 727224SDR 05055656Carbon Seal · leakingEVENT SUMMARY STATED LAV SMOKE. REMOVED AND REPLACED RT ENG NR 1 CARBON SEAL.Feb 24, 2005 · N656BR · Cndair CL6002B19SDR CA050222004B-Nut · loose(CAN) LT ENGINE OIL INDICATING 7.5 QTS IN FLT WAS INDICATING 15 QTS ON GROUND 2 HOURS EARLIER. CONTINUED LEAKING AT ABOUT 5 QT/HR. A/C LANDED /DIVERTED FOR MAINTENANCE. FOUND AFT BEARING OIL LINE B-NUT LOOSE. TIGHTENED B-NUT. BRACKET SECURED WITH RED RTU. DFeb 22, 2005 · Airbus A320211SDR WRNA200500001Cap · looseON CLIMB-OUT FROM MIA, NR 1 OIL QTY STARTED TO DECREASE RAPIDLY. DID A PRECAUTIONARY ENG SHUTDOWN OF NR 1 ENGINE FOR OIL QTY LOSS. RETURNED TO AIRFIELD, LANDING NORMAL. MAINTENANCE INSPECTED NR 1 ENG AND FOUND OIL TANK CAP NOT IN CLOSE POSITION. SERVICED EFeb 20, 2005 · N524UP · Boeing 747200SDR PCS2005F00002O-Ring · leakingCREW REPORTED NR2 ENG OIL QUANTITY DROPPED IN FLIGHT, THEN ENGINE OIL PRESSURE DROPPED, THEN OIL TEMP ROSE. CREW SHUTDOWN NR2 ENGINE AND AC RETURNED TO DEPARTURE, AC LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND NR2 ENGINE GEARBOX LEAKING OIL FROM THE FFeb 19, 2005 · N199AJ · Boeing 7272F9SDR ABXA050030Tube · brokenNR 1 ENGINE FLAME-OUT DURING CLIMB AT 7,000 FT. OIL PRESSURE STAYED ABOVE 10 PSI FOR APPROXIMATELY 20 MINUTES DURING WINDMILLING AFTER FLAME-OUT. AIR TURNBACK TO ILN. ACCOMPLISHED TROUBLESHOOTING PER P&W MM FOR FLAME-OUT, INSPECTED INLET AND EXHAUST AREAS. Feb 17, 2005 · N937AX · Doug DC931
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