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 DLL10961512Oil Pump Packing · failedFLT ATTENDENTS REPORTED SMOKE AND HAZE IN CABIN ON APPROACH. AFT LAV SMOKE DET WENT OFF. REPLACED OIL PUMP PACKING, CKS GOOD.Jun 24, 1996 · N735D · Lkheed 10113851SDR AU960983O-Ring · damaged(AUS) NO4 ENGINE MAIN OIL FILTER CAP `O' RING SEAL DAMAGED (CUT) - LOSSOF ENGINE OILJun 24, 1996 · Bac 146200ASDR 96ZZZM1133Oil Filter · dirtyJFK - DURING CRUISE SHUT DOWN NR 2 ENGINE, S/N 1541, DUE TO OIL FILTER BYPASS LIGHT ILLUMINATION. FOUND OIL FILTER FULL OF CARBIDE CRYSTALS CHANGED OIL FILTER, DRAINED ENGINE OIL AND RESERVICED OIL TANK. ENGINE OPERATION THEN CHECKED NORMAL. (M)Jun 24, 1996 · N54333 · Boeing 727231SDR 96ZZZM1131Oil Filter · dirtyMCO - DURING CRUISE SHUT DOWN NR 2 ENGINE, S/N 1541, DUE TO OIL FILTER BYPASS LIGHT ILLUMINATION. FOUND METAL PARTICLES IN OIL FILTER. REPLACED ENGINE. ENGINE OPERATION THEN CHECKED NORMAL.Jun 24, 1996 · N54333 · Boeing 727231SDR 96UAL900460O-Ring Seal · deterioratedON TAKEOFF, NR ONE ENGINE OIL PRESSURE WENT TO 85 POUNDS PER SQUARE INCH. IN CLIMB, OIL TEMPERATURE INCREASED. REDUCED POWER AND OIL QUANTITY WENT TO ZERO . LOW OIL PRESSURE LIGHT FLASHED. RETURNED TO FIELD. SMOKE FROM ENGINE REPORTED BY TOWER. SHUT DOWNJun 18, 1996 · N978UA · Boeing 737291SDR 9613631152Oil Fill Line · looseTHE NR 1 ENGINE OIL QUANTITY BEGAN TO DECREASE AND AT FIVE GALLONS, THE ENGINE WAS SHUT DOWN. CREW FOLLOWED COM PROCEDURE AND RETURNED TO HNL. ALSO, ON TAXIING TO GATE, APU FIRE WARNING LIGHT ILLUMINATED. CREW FOLLOWED COM PROCEDURE AND FIRED BOTTLE. INSPEJun 18, 1996 · N152US · Doug DC1040SDR 96ZZZM1076Oil Press Tube · fracturedIN CRUISE AT FL 330, NR 2 ENGINE, AFTER ONE AND ONE QUARTER HOURS OF FLIGHT, LOW OIL/FILTER LIGHT CAME ON. OIL QUANTITY DROPPED TO HALF GALLON. OIL PRESSURE DROPPED TO 20-30 PSI. SHUTDOWN IN FLIGHT WITH CUTOFF SWITCH. FOR REMAINING 30 MINUTES OF FLIGHT WHIJun 17, 1996 · N804MA · Boeing 727225SDR 96ZZZM1064O-Ring · pinchedFLT - 477 - FLL/NAS - LEFT ENGINE LOST OIL PRESSURE THEN THE ENGINE SHUTDOWN ITSELF. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO MIA AND LANDED WITHOUT INCIDENT. INSPECTED AND DETERMINED THAT THE LEFT OIL FILTER COVER O-RING WAS PINCHED ALLOWING LJun 14, 1996 · N198GA · Beech 1900CSDR ERAA96245Housing · defectiveHOUSING WAS O/H AND RECEIVED BACK AT ERA 6-6-96. OIL FILTER HOUSING STAYS IN OIL BY-PASS MODE.Jun 11, 1996 · N426EH · Bolkms BO105SSDR COMA9630125Oil Syst · reqd serviceLEFT ENGINE LOW OIL PRESSURE WARNING DURING FLIGHT. INSPECTED ENGINE FOR LEAKS AND FOUND NONE, ADDED 2 QUARTS OIL AND AIRCRAFT RETURNED TO SERVICE.Jun 11, 1996 · N320CA · Saab SF340ASDR 96UAL900429Oil Line · crackedRIGHT ENGINE OIL QUANTITY DECREASED TO ZERO. MADE AN UNSCHEDULED LANDING. *S/D* ANGLE GEAR BOX OIL PRESSURE LINE, LP09 CRACKED. REPLACED OIL LINE.Jun 10, 1996 · N660UA · Boeing 767322SDR SWAA960501Oil Filter · contaminatedNUMBER 2 ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED IN FLIGHT, THROTTLE RETARDED, NO HELP. CREW PERFORMED ENGINE SHUTDOWN CHECKLIST. AIRCRAFT DIVERTED AND MADE AN UNEVENTFUL LANDING AT BHM. INSPECTED, REMOVED AND REPLACED NR 2 MAIN OIL FILTER. FOUND MINOR Jun 8, 1996 · N20SW · Boeing 7372H4SDR HEEA967383Tube Assy · bentUPON INSPECTION OF PART NOTED THE FOLLOWING: BENT BEYOND SERVICEABLE LIMITS ON TUBE OIL PRESSURE NOZZLE. REPLACED DISCREPANT PART.Jun 5, 1996 · Bell 206L1SDR CALA9600745Engine · oil leakTHE NR 2 ENGINE OIL PRESSURE AND QUANTITY DROPPED ON TAKEOFF. THE DROP IN PRESSURE AND QUANTITY WAS ACCOMPANIED BY ILLUMINATION OF THE LOW OIL PRESSURE LIGHT. THE AIRCRAFT WAS RETURNED TO CLE WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE NR 2 ENGIJun 3, 1996 · N73243 · Boeing 7372C0SDR 96UAL900389Oil Pump · crackedNUMBER 2 ENGINE LOSING OIL, ENGINE NOT SHUT DOWN. *S/D* OIL LEAK AT MAIN OIL PUMP DUE TO CRACK IN HOUSING. REPLACED MAIN OIL PUMP PER B777 AMM79-21-04.May 31, 1996 · N766UA · Boeing 777222SDR Y2PA96020Scavenge Pump · failedYIP - AFTER T/O AT 13,000, CREW OBSERVED LT OIL PRESS WARN LT FLASH. CHECKING OIL PRESS GAUGE SHOWED LESS THAN 25 PSI. A/C RETURNED TO YIP. ENG WAS SHUTDOWN AND ON CLEARING THE RUNWAY THE TWR REPORTED SMOKE AND SOME FLAMES. THE ENG WAS MOTORED, FLAMES WENTMay 30, 1996 · N823AA · Amd FALCONDSDR SIMA961501Garlock Seal · tornDFW - FLT 3620 - NR 2 ENGINE LOST OIL PRESSURE WITH ALL WARNINGS. CREW SHUT DOWN ENGINE AND LANDED WITHOUT INCIDENT. REMOVED AND INSTALLED AC WILD GENERATOR GARLOCK SEAL IAW P AND W MM 72-10-00. AIRCRAFT WAS RETURNED TO SERVICE. PART TOTAL CYCLES 4,692. (May 29, 1996 · N322AC · Aerosp ATR72212SDR CA960927004O-Ring · undersized(CAN) WHILE CARRYING OUT MAINTENANCE ON AN ENGINE THE INSPECTION OF THE REDUCTION GEARBOX CHIP DETECTOR REQUIRED THE REPLACEMENT OF AN O-RING. IN DRAWING THE O-RING FROM STORES THE AME NOTED THE SIZE OF THE NEW O-RING WAS NOT THE SAME AS THAT OF THE ONE REMOVEMay 27, 1996 · Beech 200BEECHSDR AU960938Gasket · deteriorated(AUS) TURBINE OIL SYSTEM SCAVENGE PUMP COVER GASKET DETERIORATED AND LEAKING - COVER WAS LOOSE ALTHOUGH THE RETAINING SCREWS WERE STILL TIGHTMay 26, 1996SDR ASOA96017Oil Cap · wornFLT 7925 - ON CLIMB-OUT GOT AURAL WARNING (3 BELLS), ENGINE OIL. OIL PRESSURE WAS FLUCTUATING BETWEEN 55 AND 30 PSID. SHUT ENGINE NR 2 DOWN. AN EMERGENCY WAS DECLARED AND AIRCRAFT RETURNED TO DFW. THE AIRCRAFT WAS LANDED WITHOUT INCIDENT. CLEANED AND INSPEMay 23, 1996 · N227AS · Emb EMB120RTSDR CA960508004Lines · blocked(CAN) DURING CLIMBOUT, THERE WAS AN OIL LOSS INDICTION FOR NR 4 ENGINE. IN-FLIGHT SHUTDOWN WAS CARRIED OUT AND A 3 ENGINE LANDING CONDUCTED WITHOUT INCIDENT. REAR COMPRESSOR, FRONT TURBINE BEARING SCAVENGE LINES WERE FOUND BLOCKED WITH CARBON. LINES WERE BLMay 17, 1996 · Lkheed 382GSDR 9610776302Oil Line · failedDURING CRUISE, THE NR 2 ENGINE WAS SHUT DOWN DUE TO LOW OIL QUANTITY. ENGINE WAS RESTARTED DURING APPROACH AND THE AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED THE ANGLE GEARBOX PRESSURE LINE.May 16, 1996 · N662US · Boeing 747451SDR CA960521003Transfer Tube · fractured(CAN)IN CRUISE AT 9K, #1 ENGINE LOW OIL PRESSURE LIGHT ILLUMINATED. ENGINE SHUT DOWN. INSPECTION REVEALED THE OIL TRANSFER TUBE FEEDING THE #6 & #7 BEARINGS WAS FRACTURED. A TEMPORARY OIL LINE WAS FITTED A ND A DRY MOTORING RUN WAS ATTEMPTED PRODUCING LOUD NOIMay 15, 1996 · Dhav DHC8101SDR C2XA96IA130Oil Line · splitIAH - FLT NR 3779 - PILOT REPORTED, THAT THE NR 2 ENGINE LOST OIL PRESSURE, THE CREW ELECTED TO SHUT DOWN THE ENGINE AND RETURNED TO THE FIELD WITHOUT FURTHER INCIDENT. MX REMOVED AND REPLACED THE AUX GENERATOR SEAL, AND THE AIRCRAFT RETURNED TO THE GATE ON TMay 15, 1996 · N17831 · Aerosp ATR42320SDR CAL960593Oil Tube · leakingMSY - FLT 1865 - THE NR 1 ENGINE BEGAN TO LOSE OIL WHILE EN ROUTE FROM PBI TO IAH. THE AIRCRAFT WAS DIVERTED TO MSY WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND A LEAKING OIL TUBE TO NR 1 ENGINE. THE OIL TUBE WAS REPLACED WITH NEW SEALS INSTALLED. TMay 12, 1996 · N16813 · Doug DC982SDR CA960723520Gearbox Fitting · loose(CAN) LEFT ENGINE OIL QUANTITY DROPPED FROM 9 LITERS TO 3 LITERS IN APPROXIMATELY 30 MINUTES. MAINTENANCE CHECK FOUND LEFT GEARBOX FITTING TO OIL PRESSURE SWITCH LOOSE AND GEARBOX THREADS STRIPPED. RECTIFICATION INVOLVED INSTALLING A HELICOIL AS PER PRODUCTIONMay 11, 1996 · Doug DC932SDR M3HA96011Oil Cap · looseHNL - FLT 702 - ON TAKEOFF ROLL FROM HNL, THE CREW NOTICED THAT THE NR 1 ENG OIL PRESSURE WAS LOW. THE CREW ABORTED THE TAKEOFF AND RETURNED TO THE MAINTENANCE LINE. UPON INSPECTION OF THE NR 1 ENGINE, THE OIL TANK OIL CAP WAS FOUND TO BE LOOSE. THE ENGINE May 9, 1996 · N4206G · Aerosp ATR42300SDR CA960524015Oil System · oil leak(CAN)ON CLIMBOUT, #2 ENGINE OIL PRESSURE DROPPING, ENGINE SHUTDOWN INTERNAL OIL LEAK TOWARD THE AFT OF ENGINE. FOLLOW-UP COMINGMay 9, 1996 · Boeing 72725SDR CA960723518Line Oil Press · cracked(CAN) DURING FLIGHT #1 ENGINE OIL QUANTITY DROPPED TO ZERO AND OIL PRESSURE DECREASED BELOW MINIMUM LIMIT. ENGINE WAS SHUTDOWN. POST FLIGHT INSPECTION FOUND THE LP09 OIL PIPE CRACKED OVER 180 DEGREES OF ITS CIRCUMFERENCE AT THE ANGLE GEARBOX FITTING. THE LINE May 8, 1996SDR P5CA9600221O-Ring · damagedON DEPARTURE CLIMB-OUT PASSING 15,000 FEET, NR 3 ENGINE OIL PRESSURE LIGHT BEGAN FLICKERING. OIL PRESS WAS AT 50 PSI PLUS OR MINUS 10 PSI AND DECREASING. OIL QUANTITY INDICATED 1.2 GALLONS. WHEN OIL PRESSURE DECREASED TO 35 PSI, ENGINE WAS SHUT DOWN. ACCOMMay 7, 1996 · N857FT · Boeing 747132SDR 96ZZZX2698Oil · metal fodWHEN ADDING OIL TO ENGINE (EXXON 2380 LOT NR B652 11-29-95) NOTICED METAL CONTAMINATION IN STRAINER USED TO POUR OIL INTO ENGINE. INVESTIGATED OIL IN CAN, FOUND PARTICLES COULD BE PICKED UP BY A MAGNET. DRAINED AND FLUSHED ENGINE OIL SYSTEM. INFORMED EXXON May 7, 1996 · N207R · Beech B300SDR MZZA96035Oil Filter Stud · pulled looseGUM - FLT F-925 - AFTER TAKEOFF ON CLIMB-OUT, LOST OIL QUANTITY AND PRESSURE ON NR 2 ENGINE. CREW PRECAUTIONARY SHUT DOWN NR 2 ENGINE AND RETURNED BACK TO GUAM. MAINTENANCE FOUND NR 2 ENGINE MAIN OIL SCREEN COVER PLATE UPPER RIGHT STUD PULLED OUT OF HELICOILMay 4, 1996 · N75429 · Boeing 7272F9SDR DL733961075O-Ring · leakingNR 2 ENGINE SHUT-DOWN IN CRUISE AFTER OIL PRESSURE DROP AND OIL QUANTITY LOSS. FOUND OIL LEAKING FROM N2 GEAR BOX MANUAL CRANK PAD. REPLACED O-RING AND INSTALLED CRANK PAD COVER.May 4, 1996 · N312WA · Boeing 737347SDR AU960634Chip Detector · contam-metal(AUS) ENGINE CHIP DETECTOR CONTAINED A FINE SLIVER OF METAL - CHIP DETECTOR WAS CLEANED AND AN ENGINE SERVICEABILITY CHECK WASPERFORMED - NO FURTHER CONTAMINATION WAS FOUND AND AIRCRAFT RETURNED TO SERVICEMay 4, 1996 · Skrsky S76ASDR CA960723514Tube · fractured(CAN) #1 ENGINE OIL PRESSURE DROPPED TO ZERO 3 HOURS PRIOR TO LANDING, ENGINE SHUT DOWN AT 70 PSI OIL PRESSURE. LP09 OIL LINE LEAKING AT ANGLE GEARBOX.May 3, 1996SDR AU960590Chip Detector · contaminated(AUS) LH ENGINE CHIP DETECTOR ILLUMINATED - INSPECTION FOUND A VERY FINE METALLIC HAIR ACROSS THE PROBES - AFTER CLEANING AND REINSTALLING IAW PRATT AND WHITNEY MAINTENANCE MANUAL THE AIRCRAFT WAS OPERATED FOR 15 FLIGHT HOURS AND THE CHIP DETECTORREINSPECTEDApr 30, 1996 · Beech 200BEECHSDR CA960424005Oil System · contaminated(CAN)#4 ENGINE CHIP DETECTOR ON ANALYSIS OF DEBRIS SHOWS BEARING AND GEAR MATERIAL PRESENT. ENGINE REPLACEDApr 23, 1996SDR 96ZZZM913Oil Tube · leakingLNK - FLT 677 - DURING APPROACH, SHUT DOWN NR 2 ENGINE, S/N 3808, DUE TO LOSS OF OIL QUANTITY AND LOW OIL PRESSURE. FOUND OIL LEAK AT NR 6 BEARING OIL TUBE, MFG P/N RD2189-1. REPLACED OIL TUBE. ENGINE OPERATION AND LEAK CHECK NORMAL.Apr 22, 1996 · N975Z · Doug DC915SDR WWMA9600038Engine · failedTHE LEFT ENGINE OIL PRESSURE WARNING ILLUMINATED IN FLIGHT WITH FLUCTUATING OIL PRESSURE, THE ENGINE WAS SHUT DOWN IN FLIGHT. MAINTENANCE FOUND THE ENGINE TO HAVE LOST OIL BEYOND SERVICABLE LIMITS. REPLACED THE LEFT ENGINE AND RETURNED THE AIRCRAFT TO SERVICApr 21, 1996 · N283AE · Saab 340BSDR VTZA96158Oil Tube · failedIAD/EWR - FLT 6270 - DURING APPROACH AT 1315 HRS ON 4-16-96, SHUT DOWN RT ENGINE DUE TO OIL PRESSURE INDICATION LOST ON APPROACH. AN EMERGENCY DECLARED AND AIRCRAFT LANDED WITH NO FURTHER INCIDENTS AND ALL PASSENGERS AND CREW SAFE. MAINTENANCE REPLACED THE RApr 16, 1996 · N325UE · Jetair JETSTM4101SDR AU960546Chip Detector · contam-metal(AUS) RH ENGINE OIL SYSTEM CHIP DETECTOR CONTAMINATED WITH METALApr 15, 1996 · Saab 340BSDR AU960510Oil System · contam-metal(AUS) ENGINE OIL FILTER CONTAMINATED WITH METALApr 15, 1996SDR ABXA9600457Oil Filter · dirtyNR 4 ENGINE HAD A LOW OIL PRESSURE INDICATION. SHUTDOWN THE NR 4 ENGINE AND ENGINE MAINTAINED 6 PSI OIL PRESSURE WHILE WINDMILLING. REPLACED NR 4 OIL FILTER FOR PRECAUTIONARY PROCEDURE IAW PWA MM, CHAPTER 72-00. GROUND RAN ENGINE AND OIL PRESSURE INDICATIONApr 12, 1996 · N824AX · Doug DC863SDR 96ZZZX2598Tube Assy · chafedFREEWHEEL RETURN HOSE CHAFED THROUGH ENGINE OIL PRESSURE TUBE CAUSING OIL TO LEAK ONTO DECK. PRECAUTIONARY LANDING MADE, LINE REPLACED AND RETURNED AIRCRAFT TO SERVICE.Apr 10, 1996 · N617DE · Bell 206L3SDR CA960507010Pump · leaking(CAN)OIL FOUND IN COWLING AND ON GROUND . OIL PUMP HAD A PINHOLE IN THE CASING, VERIFIED BY EDDY CURRENT INSPECTIONApr 9, 1996 · Cndair CL600*SDR GRAA9625Oil Filter · dirtyAT RNO, ON ENGINE START HAD THE RIGHT 'ENGINE OIL CLOGGING' LIGHT ILLUMINATE. MAINTENANCE REMOVED AND REPLACED THE NR 2 ENGINE MAIN ENGINE OIL FILTER. MAINTENANCE PERFORMED AN OPERATIONAL AND LEAK CHECK OF NR 2 ENGINE. NR 2 ENGINE OPERATIONALLY CHECKED NORMApr 7, 1996 · N1075T · Doug DC987SDR DL757960830Oil Pump · crackedLT ENG OIL QTY WENT FROM 21 TO 15, CVG LAS OIL POOLED AND DRIPPING FROM BOTTOM OF COWLING. FOUND NR 1 ENGINE OIL PUMP HOUSING CRACKED. REPLACED PUMP, OPERATION NORMAL.Apr 7, 1996 · N644DL · Boeing 757232SDR 9607912708Lp5 Fitting · failedNR 1 ENGINE LOST OIL PRESSURE AND QUANTITY EN ROUTE. A PRECAUTIONARY ENGINE SHUTDOWN WAS ACCOMPLISHED. THE FLIGHT DIVERTED TO MCO AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE LP5 FITTING LIBERATED FROM THE GEARBOX. THE GEARBOX THREADS WERE REPAIRED AApr 6, 1996 · N817E · Boeing 727225SDR 96ZZZX2748Switch · malfunctionAFTER 7:15 HOURS FLY-TIME FROM GOB TO CDG, EICAS MESSAGE FOR LEFT ENGINE OIL FILTER CAME ON. MESSAGE REMAINED WHEN THRUST REDUCED. ENGINE SHUT DOWN. UNSCHEDULED LANDING MADE. INSPECTED LT ENGINE OIL CHIP DETECTOR AND OIL TANK AND GEARBOX FOUND NORMAL. REMApr 3, 1996 · N984AN · Boeing 767383SDR 9607286624Oil Syst · reqd serviceAFTER LANDING IN NRT AND SUBSEQUENT TAXIING, THE NR 1 ENGINE OIL TEMPERATURE INCREASED INTO CAUTION RANGE, THE OIL PRESSURE DECREASED TO CAUTION AS WELL. CREW FOLLOWED COCKPIT OPERATING MANUAL, SHUTDOWN NR 1 ENIGNE AND FLIGHT CONTINUED TO GATE WITHOUT FURTHERMar 31, 1996 · N624US · Boeing 747251B
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