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 EISA2000016Engine · leakingNR 2 ENGINE OIL LOSS IN FLIGHT. PRECAUTIONARY SHUTDOWN OF ENGINE. (M)Feb 15, 2000 · N314NE · Boeing 727223SDR EISA2000014Engine · leakingNR 2 ENGINE LOSING 1 QUART OF OIL EVERY 5-7 MINUTES. IN FLIGHT SHUTDOWN NR 2 ENGINE. UNSCHEDULED LANDING . (M)Feb 11, 2000 · N310NE · Boeing 7272A7SDR 2000UALA00067Line · crackedNR 4 ENGINE OIL QTY DROPPED TO ZERO IN FLIGHT. OIL PRESSDECREASING AND OIL TEMP INCREASING. IN FLIGHT SHUT DOWN AND RETURNED TO FIELD. *S/D* ANGLE GEARBOX OIL PRESSURE LINE (LP09) FAILED BEHIND THE FORWARD B-NUT CONNECTION. THE LINE FAILED DUE TO HIGH CYCFeb 9, 2000 · N190UA · Boeing 747422SDR 0000339967Seal · failedDURING FLIGHT, THE FLIGHT ATTENDANTS REPORTED THE FORWARD AND AFT LAVATORY SMOKE ALARMS SOUNDED AND HAZE IN THECABIN. THE FLIGHT CREW DECLARED AN EMERGENCY AND LANDED AT MSP WITHOUT INCIDENT. MAINTENANCE FOUND OIL WITHIN THE NR 1 ENGINE COWLING AND REPLACEDFeb 8, 2000 · N9331 · Doug DC931SDR CALA0000133Seal · separatedSMOKE ENTERED THE COCKPIT AND CABIN ON TAKEOFF FROM EWR. ALL ENGINE INDICATIONS WERE NORMAL. ALL CHECK LISTS WERE COMPLIED WITH AND THE AIRCRAFT WAS RETURNED TO EWR WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THAT THE NR 1 ENGINE WAS LEAKING OIL INTFeb 7, 2000 · N73380 · Boeing 7373Q8SDR DHL2000804001Garlock Seal · leakingNR 4 ENGINE LOST OIL QUANTITY. SHUT DOWN ENGINE PER AOM ABNORMAL PROCEDURES. REMOVED NR 4 STARTER TO INSPECT DRIVE SHAFT AREA FOR DAMAGE. FOUND GARLOCK SEAL LEAKING PAST INTERNAL SEAL. REMOVED AND REPLACED GARLOCK SEAL AND INTERNAL SPACER. RAN NR 4 ENGINEFeb 2, 2000 · N804DH · Doug DC873FSDR 2000ZZZX819Nozzle · misdrilledHOLES IN UPPER PART OF NOZZLE DRILLED IMPROPERLY, DISCOVERED ON SHELF. PART WAS NEW AND SUBMITTER STATED THIS WAS DONE DURING MANUFACTURING. NOTE: SHOULD HAVE 4 HOLES.Jan 31, 2000SDR 2000ZZZX818Nozzle · misdrilledHOLES IN UPPER PART OF NOZZLE DRILLED IMPROPERLY, DISCOVERED ON SHELF. PART WAS NEW AND SUBMITTER STATED THIS WAS DONE DURING MANUFACTURING. NOTE: SHOULD HAVE 4 HOLES.Jan 31, 2000SDR 2000ZZZX817Nozzle · misdrilledHOLES IN UPPER PART OF NOZZLE DRILLED IMPROPERLY, DISCOVERED ON SHELF. PART WAS NEW AND SUBMITTER STATED THIS WAS DONE DURING MANUFACTURING. NOTE: SHOULD HAVE 4 HOLES.Jan 31, 2000SDR 2000ZZZX816Nozzle · misdrilledHOLES IN UPPER PART OF NOZZLE DRILLED IMPROPERLY, DISCOVERED ON SHELF. PARTS WAS NEW AND SUBMITTER STATED THIS WAS DONE DURING MANUFACTURING. NOTE: SHOULD HAVE 4 HOLES.Jan 31, 2000SDR 2000ZZZX815Nozzle · misdrilledHOLES IN UPPER PART OF NOZZLE DRILLED IMPROPERLY, DISCOVERED ON SHELF. PART WAS NEW AND SUBMITTER STATED THIS WAS DONE DURING MANUFACTURING. NOTE: SHOULD HAVE 4 HOLES.Jan 31, 2000SDR 2000ZZZX813Nozzle · misdrilledHOLES IN UPPER PART OF NOZZLE DRILLED IMPROPERLY, DISCOVERED ON SHELF. PART WAS NEW AND SUBMITTER STATED THIS WAS DONE DURING MANUFACTURING. NOTE: SHOULD HAVE 4 HOLES.Jan 31, 2000SDR HEED065846Pump · failedOIL PRESSURE DROPPED TO YELLOW RANGE AT 100 PERCENT N2. REPLACED UNIT.Jan 24, 2000 · N476X · Skrsky S76CSDR HEED065831Pump · failedPUMP WAS REMOVED FROM NR 1 ENGINE S/N 15529TEC DUE TO PRESSURE DROPPED BELOW 25 PSI (INTO THE YELLOW RANGE) WITH THE THROTTLE SET TO THE FLY POSITION. REPLACED UNIT.Jan 24, 2000 · N476X · Skrsky S76CSDR CA000128017Gearbox · leaking(CAN) OIL FILTER BYPASS SW BANJO FITTING HAD STRIPPED THREADS CAUSING OIL LEAK.Jan 23, 2000 · Boeing 737281SDR 2000UALA00030Tube · crackedEN ROUTE TO SCL SHUT DOWN LEFT HAND ENGINE DUE TO OIL PRESSURE FLUCTUATIONS. DIVERTED TO GYE. *S/D* ANGLE GEARBOX OIL PRESSURE TUBE (LP09) FAILED BEHIND THE FORWARD B-NUT. REPLACED THE OIL LINE AND SUPPORTIING CLAMPS. ENGINE WAS REPLACED AFTER FERRY FLIGJan 23, 2000 · N646UA · Boeing 767322SDR AU000128017Oil Filter · leaking(AU) OIL FILTER BYPASS SW BANJO FITTING HAD STRIPPED THREADS CAUSING OIL LEAK.Jan 23, 2000 · Boeing 737281SDR 2000ZZZX592Shaft · shearedENGINE EXPERIENCED AN IN-FLIGHT SHUT DOWN CAUSED BY OIL PUMP SHAFT SHEARED. (X)Jan 20, 2000SDR CA000120003Seal · leaking(CAN) NR 9 SEAL FOUND TO BE LEAKING OIL INTO ENGINE COMPRESSOR SECTION. SEAL REPLACED.Jan 16, 2000 · Bag BAE146200ASDR RAIA0001008O Ring · failed7177 - MSN - LEFT ENGINE LOST OIL PRESSURE IN FLIGHT, CREW PERFORMED SHUTDOWN OF LEFT ENGINE. MAINTENANCE INSPECTED AND FOUND LEAK COMING FROM LEFT ENGINE STARTER GENERATOR O-RING. MAINTENANCE REPLACED LEFT ENGINE STARTER GENERATOR O-RING.Jan 12, 2000 · N551HK · Jetair JETSTM4101SDR CA000201020Valve · failed(CAN) OIL PRESSURE FLUCTUATION AND OIL TEMPRATURE RISE EXPERIENCED ON ONE ENGINE. THE PRESSURE AND TEMPRATURE STABILIZED AFTER DESCENT FROM FL370 TO FL30.Jan 2, 2000 · Cndair CL6002B19SDR DLM88992825Filter · contaminatedON DESCENT INTO GRR, GOT LEFT ENG OIL STRAINER CLOG MSG. PERFORMED POM PROCEDURES, LIGHT DID NOT EXTINGUISH. PERFORMED POM PROCEDURES AND SHUT LEFT ENG DOWN AND DECLARED EMERGENCY. FOUND CARBON IN FILTER. REPLACED AND PERFORMED ENGINE RUN-UP, NO ADDITIONALDec 24, 1999 · N967DL · Doug MD88SDR DLL10992759Pump · weakA/C RETURNED FROM FLIGHT WITH A NR 1 ENGINE VIBRATION. FOUND THAT ENGINE WAS HIDING OIL IN GEAR CASE RESULTING IN A VIBRATION AT HIGHER POWER SETTINGS. GROUND RAN ENGINE AT HIGHER POWER SETTINGS UNTIL OIL SCAVENGED FROM GEAR CASE AND DRAINED OFF EXCESS AS ENDec 15, 1999 · N1731D · Lkheed 10113851SDR COMA9960764Filter · cloggedRIGHT HAND ENGINE OIL PRESSURE AT 130 PSI. REPLACED CLOGGED OIL FILTER, AND CLEANED THE OIL PUMP SCAVENGE SCREENS.Dec 14, 1999 · N948CA · Cndair CL6002B19SDR 99UAL900645Line · leakingTHE NR 1 GENERATOR TRIPPED OFF LINE TWICE. *S/D* LEAK FOUND ON OIL RETURN LINE. REPLACED O-RING.Dec 13, 1999 · N315UA · Boeing 737322SDR EISA99252Engine · lack of lubeNR 3 ENGINE SHUT DOWN DUE TO LOW OIL QUANTITY, AND LOW OIL PRESSURE. ENGINE WINDMILLED BELOW TEN PSI OIL PRESSURE FOR ONE HOUR AND TEN MINUTES. (M)Dec 7, 1999 · N310NE · Boeing 7272A7SDR 20000406SH008Seal · leakingOUTPUT SEAL LEAKING. REMOVED AND REPLACED. (X)Dec 7, 1999 · N1140H · Bolkms BK117A3SDR UF6A991201Oil Cap · dislodgedORD - FLT 5712 - THE NR 2 ENGINE LOW PRESSURE ILLUMINATED AND PRESSURE DROPPED BELOW RED LINE. NR 2 ENGINE WAS SHUT DOWN. MAINTENANCE INSPECTED AND FOUND OIL CAP DISLODGED. OIL CAP WAS REPLACED. SYSTEM OPS CHECKED GOOD. (X)Dec 4, 1999 · N859AW · Bag ATPSDR CA991210096Sump · deformed(CAN) SUMP SEAT DEFORMED NOT ALLOWING CRUSH WASHER TO FOR A SEAL.Nov 23, 1999 · Bell 206LSDR MALA976640Scavenge Pump · failedJUST AFTER TAKEOFF THE RIGHT ENGINE OIL PRESSURE CWP ILLUMINATED AND RIGHT OIL PRESSURE GUAGE WENT TO ZERO. RAN QRH AND SHUT DOWN ENGINE. RETURNED TO ELM. MAINTENANCE REPLACED SCAVENGE PUMP, PRESSURE SWITCH (P/N IPTE119-1000-200D1) AND DIFFERENITIAL PRESSURNov 21, 1999 · N445XJ · Saab 340BSDR CA991210087Valve · failed(CAN) OIL PX FLUX AT ALT. AFTER DESCENT TO 18000'' OIL PX STABILIZED. OIL TANK PX VALVE REPLACED AND SENT TO GE FOR INVESTIGATION.Nov 20, 1999 · Cndair CL6002B19SDR USAASB99267O-Ring · failedMCO - FLT 2763 - ON TAKEOFF ROLL, OIL QTY ON THE NR 2 ENGINE WENT FROM 3.6 GALLONS TO 1 GALLONS. THE TOWER ALSO REPORTED SMOKEON TAKEOFF ROLL FROM THE SAME ENGINE. CAPTAIN ELECTED TO RETURN TO FIELD AT MCO. FLIGHT LANDED WITHOUT FURTHER INCIDENT. NO EMERGNov 7, 1999 · N245US · Boeing 737201SDR CA991210064Warning System · activated(CAN) EICAS MESSAGE RECEIVED ALONG WITH ENG OIL AURAL MESSAGE. ENG WAS SHUT DOWN.Nov 5, 1999 · Cndair CL6002B19SDR UF6A991103Filter · dirtyCAK - FLT 5712 - THE NR 1 ENGINE OIL FILTER CWP ILLUMINATED DURING TAKEOFF. MAINTENANCE REMOVED AND REPLACED THE OIL PRESSURE AND SCAVENGE FILTERS. POWER ASSURANCE RUNS WERE PERFORMED AND ALL PARAMETERS WERE FOUND TO BE WITHIN LIMITS. (M)Nov 4, 1999 · N858AW · Bag ATPSDR S84A101Cover · leakingDEPARTED ST LOUIS EN ROUTE MBJ, DIVERTED INTO MIAMI - FLT 301 - NR 3 ENGINE OIL QUANTITY HAD SLOW DROP, ENGINE SHUT DOWN AT ALTITUDE, 35 PSI OIL PRESSURE AFTER SHUT DOWN. FOUND MAIN OIL SCREEN GASKET DAMAGED AND COVER LEAKING. REMOVED AND REPLACED OIL SCREEOct 21, 1999 · N908PG · Boeing 727276SDR 2000ZZZM250Oil Pump · failedNR 2 ENGINE RAPID LOSS OF OIL QTY ENGIEN RAN APPROXIMATELY 2 MINUTES PRIOR TO SHUTDOWN WINDMILLED WITH NO OIL QTY 23 MINUTES OIL PRESSURE NR 2 LIGHT ON. RETURNED TO BQN, LANDING NORMAL. REMOVED AND REPLACED PRIMARY OIL PUMP ASSEMBLY IAW MM 72-63-03. RUN ANDOct 19, 1999 · N311EA · Lkheed 10113851SDR 2000ZZZX31Line · leakingNR 3 ENGINE LOSING OIL (LANDED WITH 2 GALLONS LEFT). FOUND NR 4 BEARING VENT LINE 'B' NUT LOOSE (ONE FULL TURN). NO CHANGE IN OIL PRESSURE. TIGHTENED NR 4 BEARING VENT LINE 'B' NUT, RE-SAFTETIED, RAN ENGINE AND OPS CHECKED GOOD.Oct 10, 1999 · N908PG · Boeing 727276SDR VNAA9910002Seal · failedWHILE IN CRUISE FLIGHT, THE LEFT ENGINE OIL PRESSURE INDICATION BEGAN TO FLUCTUATE AND THEN TURNED AMBER. THE FLIGHT CREW FOLLOWED THE QRH AND FEATHERED THE LEFT PROPELLER. THE LEFT ENGINE OIL PRESSURE CONTINUED TO FLUCTUATE AND THEN TURNED INTO A RED INDICAOct 6, 1999 · N423JS · Dorner DO328100SDR HEEA064682Filter · contaminatedMETAL IN OIL.Oct 5, 1999 · N141MA · Bell 407SDR UF6A991010Filter · dirtyORD - FLT 5715 - ON TAKEOFF ROLL, THE NR 1 ENGINE OIL FILTER CWP ILLUMINATED. MAINTENANCE REMOVED AND REPLACED THE LP AND HP FILTERS. POWER ASSURANCE RUNS WERE PERFORMED AND ALL PARAMETERS WERE FOUND TO BE WITHIN LIMITS. (M)Oct 3, 1999 · N851AW · Bag ATPSDR HEEA064382Tube · mismanufacturedFAILED DIMENSIONAL REQUIREMENTS OF CEB1307 ON OIL FILTER INLET TUBE ASSY. INSTALLED NEW PART.Sep 22, 1999 · N8199J · Bolkms BO105SSDR REXA99028O-Ring · deterioratedIN FLIGHT SHUTDOWN OF RIGHT ENGINE DUE TO CWP WARNING LIGHT AND OIL PRESSURE BELOW 30 PSI. REMOVED AND REPLACED 'C' SUMP COVER O-RING AND STRUT O-RINGS ON RT ENGINE. (M)Sep 4, 1999 · N922MA · Saab SF340ASDR AT9900634Oil Line · brokenNR 2 ENGINE OIL PSI AND QUANTITY WENT TO ZERO, SHUT DOWN ENGINE IN-FLIGHTAND DIVERTED TO JAN. LANDED AIRCRAFT WITHIN THIRTY MINUTES OF INCIDENT. FOUND BROKEN OIL LINE AT ENGINE MAIN OIL SCREEN, REPLACED OIL LINE.Sep 3, 1999 · N462AT · Boeing 737297SDR CA990907069Filter · contaminated(CAN) ENGINE OIL TEMPERATURE INCREASED FOLLOWED BY OIL FILTER BYPASS. FILTER FOUND CARBON CONGESTED. ENGINE BEING MONITORED.Aug 26, 1999 · Boeing 727225SDR AU990853Filter · contaminated(AUS) ENGINE CHIP DETECTOR AND OIL FILTER METAL CONTAMINATION. SUBMITTER SUSPECTED THE ENGINE HAD BEEN DROPPED FOLLOWING OVERHAUL.Aug 26, 1999 · Beech 200BEECHSDR PNSA990802O Ring · laekingRT ENGINE OIL PRESSURE STARTED TO FLUCTUATE BETWEEN 30 TO 80 PSI. AIRCRAFT RETURNED TO BASE, LANDING WAS NORMAL. NO VISABLE OIL LEAKAGE WAS FOUND. OIL LEVEL WAS LOW. FOUND C SUMP O-RINGS LEAKING. REPLACED O-RINGS.Aug 25, 1999 · N685PA · Saab 340BSDR SWAA991400Oil Syst · contaminatedAIR TURNBACK, DURING CLIMB, NR 2 ENGINE OIL QTY WENT TO ZERO AND OIL PRESS DROPPED TO 20 PSI. REMOVED AND REPLACED NR 2 ENG OIL SUPPLY FILTER AND SCAVANGE FILTER, NO CONTAMINATION ON FILTERS. FOUND POLYMIDE MATERIAL IN FWD SCAVANGE OIL SUMP. REMOVED MATERIAAug 23, 1999 · N653SW · Boeing 7373H4SDR 99ZZZX3557Bearing · failedDURING SIGHTSEEING FLIGHT, PILOT EXPERIENCED AN ENGINE CHIP WARNING ILLUMINATION AND MADE PRECAUTIONARY LANDING. UPON FURTHER EXAMINATION, MECHANIC DETERMINED THERE WAS SUFFICIENT METAL CONTENT ON MAGNETIC PLUG TO CEASE FURTHER FLIGHT UNTIL CORRECTIVE ACTION Aug 21, 1999 · N982BH · Snias AS350B2SDR DLM11991863Oil Line · wornNR 2 ENG OIL QTY LOW, INDICATED 10 QTS FOLLOWING ENG START. BURNED APPROXIMATELY 1.5 QTS/HR. FOUND NR 3 SCAVENGE LINE LOOSE WORN SHIM. RESHIMED AND RETORQUED LINE, CKS OK.Aug 19, 1999 · N810DE · Doug MD11SDR AU990824Receptacle · faulty(AUS) NR 2 ENGINE GAS GENERATOR REAR BEARING MAGNETIC PLUG RECEPTACLE FAULTY.Aug 18, 1999
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