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 CA050824017Engine · lack of lube(CAN) IN CLIMB, ENGINE TORQUE WAS REPORTED TO FLUCTUATE FOLLOWED BY WHITE SMOKE EMANATING FROM THE EXHAUST. THE ENGINE WAS SHUT DOWN IN FLIGHT. SUBSEQUENT INSPECTION REVEALED LOW ENGINE OIL QUALITY AND TORSION DAMAGE OF THE EXHAUST CASE. THE ENGINE HAD BEENSDR ASOA05673Engine · malfunctionedFLT 4534 - DURING CRUISE FROM ATL-SBN, THE CREW RECEIVED A LOW OIL PRESSURE WARNING ON THE RIGHT ENGINE. THE QRH WAS COMPLIED WITH AND THE RIGHT ENGINE WAS REDUCED TO IDLE FOR THE REMAINDER OF THE FLIGHT. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TSDR COMA0560454BOil System · overservicedFLIGHT 5786- LEFT ENGINE OIL PRESSURE WARNING. FOUND OIL SYSTEM OVERSERVICED. REMOVED EXCESS OIL AND OPERATIONAL CHECKS WERE NORMAL.SDR IXXA0500096OLine · brokenDURING CRUISE FROM KBFI TO KTOL THE NR 2 ENGINE HAD LOSS OF OIL QUANTITY FOLLOWED BY LOSS OF OIL PRESSURE. CREW PERFORMED A PRECAUTIONARY ENGINE SHUTDOWN. AIRCRAFT MAINTAINED OIL PRESSURE DURING DURATION OF FLIGHT AND THE CREW LANDED IN KTOL WITHOUT INCIDENT. SDR CA050817003Pressure Switch · fractured(CAN) OIL LEAK NOTICED FROM ENGINE COWL AFTER LANDING. SWITCH WAS BROKEN OFF OF NTS SWITCH HOUSING ON RT SIDE OF NOSE CASE. BROKEN BETWEEN FITTING END AND NUT PART, WHERE THE WRENCH WOULD BE USED TO SECURE IT. NEW SWITCH INSTALLED AND GROUND CHECKED SERVICISDR CA060803002Filter · wrong part(CAN) WHILE CARRYING OUT A SCAVENGE OIL FILTER REPLACEMENT IAW INSPECTION PROGRAM IT WAS NOTED THAT THE FILTER WAS DIFFERENT THAN THE REPLACEMENT FILTER. THE CORRECT FILTER FOR THE SCAVENGE OIL FILTER IS P/N 038088-08, WHAT WAS FOUND IN THE SCAVENGE OIL FILTERSDR DL76G050445Manifold · unserviceableFLT CREW REPORTED NR 1 ENG OIL LOSS DIVERTED TO DXB FOR REPAIRS. ENG WAS NOT SHUTDOWN. ENG OIL TANK SERVICED. ENGINE MOTORED. LEAK TRACED TO OIL LINE TO PRESSURE TRANSMITTER AND LOW PRESSURE SWITCH. LINE AND CLAMP REPLACED AND ENGINE GROUND RUN CARRIED OKSDR 2005UALA00801Carbon Seal · damagedDIVERTED TO OGG UNDER AMBER ALERT WITH NR 1 ENGINE SHUTDOWN DUE TO LOW OIL QUANTITY INDICATION. ROOT CAUSE WAS THE FAILURE OF THE DE-OILER CARBON SEAL. THIS IS AN ANOMALY, AS THERE WAS NO HISTORY OF HOC PRIOR TO THE EVENT. ALSO IT WAS NOT DUE TO INFANT MORTSDR CA050824013Connector · cracked(CAN) OIL LEAK DISCOVERED. UPON LANDING, THE PILOT NOTICED THAT THERE WAS OIL IN THE WHEEL PAN. THE PILOT CARRIED OUT ONE MORE FLIGHT AND THE LEAK WAS REPAIRED AT A FACILITY. VERIFICATION REVEALED THAT THE CONNECTOR ASSEMBLY TO THE HSG COOLER INLET HOSE WASSDR SWAA052373Engine · failedINFLIGHT SHUTDOWN/DECLARED EMERGENCY/DIVERSION, LOST NR 2 ENGINE OIL PRESSURE AND QUANTITY. REMOVED AND REPLACED NR 2 ENGINE PER MM.SDR C2XABT055Sump · crackedCREW REPORTED SMOKE IN CABIN. TURNED OFF PACK NR 2 AND SMOKE CLEARED. EWR MAINTENANCE TROUBLESHOT, DETERMINED ENGINE NR 1 CAUSING SMOKE IN CABIN. AIRCRAFT MAINTENANCE FERRIED TO BTV WITH NR 1 BLEED OFF. BTV MAINTENANCE REMOVED AND REPLACED NR 1 ENGINE. OPSDR ASOA05660Engine · overservicedDURING CRUISE, AT APPROX 28,000 FEET, RT ENGINE OIL TEMP INDICATED IN YELLOW RANGE AT APPROX 160 DEGREES C, THEN INCREASED INTO RED RANGE INDICATING A HIGH OF 165 DEGREES C WITH RT ENGINE OIL PRESSURE INDICATING 44-50 PSI. CREW COMPLIED WITH THE QRH AND REDUCSDR DL76G050438Line · brokenAT CRUISE ALT FL320, 3 HOURS INTO FLT, LEFT ENGINE OIL QUANTITY WENT TO ZERO. OIL PRESSURE WAS 45 PSI AND GRADUALLY DECREASED TO 11 PSI TRANSIENT 10 PSI EXPERIENCED ON FINAL APPROACH LEFT THRUST LEVER REDUCED TO IDLE. NO REVERSE. ALL OTHER ENG PARAMESDR 2005FA0001139Fitting · detachedDURING FLIGHT FITTING BECAME DETACHED CAUSING LOSS OF OIL. FOUND FITTING MADE OF ALUMINUM. NEW FITTING MADE OF STEEL. (K)SDR VTZA200500143Line · leakingLT ENG OIL PRESSURE WARNING, PRESS FLUXUATION IN FLIGHT DOWN TO 19-22 PSI IN-FLIGHT ENGINE SHUTDOWN. C SUMP SCAVENGE LINES LEAKING - REPLACED LINES,OIL FILTER, INSPECTED CHIP DETECTOR.SDR CA050810005Oil Filter · collapsed(CAN) DURING A ROUTINE INSPECTION, THE OIL FILTER WAS CUT OPEN AND EXAMINED FOR METAL CONTAMINATION AS PER MAINTENANCE INSTRUCTIONS. IT WAS FOUND THAT THE FILTRATION MEDIUM HAD COLLAPSED. THE ENGINE WAS EXAMINED FOR POSSIBLE RESTRICTIONS OF OIL FLOW AT THE BSDR CA050824002Engine · making metal(CAN) THE ENGINE WAS SHUT DOWN IN FLIGHT FOLLOWING A LOW ENGINE OIL PRESSURE INDICATION. SUBSEQUENT INSPECTION REVEALED METALLIC DEBRIS ON THE REDUCTION GEARBOX CHIP DETECTOR. P&WC WILL INVESTIGATE THE EVENT AND WILL ADVISE OF ROOT CAUSE ONCE ESTABLISHED.SDR AALA20050489Engine · leakingRIGHT ENGINE OIL QUANTITY WENT TO ZERO. RIGHT OIL PRESSURE STARTED SOEN TO 20 PSI. STAYED AT 20 PSI FOR ONE TO TWO MINUTES THEN WENT TO ZERO. OIL TEMPERATURE WAS NORMAL THE ENTIRE TIME. SHUT DOWN ENGINE PER CHECKLIST. REPLACED RIGHT HAND ENGINE. SYSTEM GSDR CA050824003Tube · fractured(CAN) IN CRUISE, THE ENGINE EXHIBITED VERY LOW ITT AND OIL PRESSURE. THIS WAS FOLLOWED BY A FIRE WARNING ANNUNCIATION AND THE CREW SHUT THE ENGINE DOWN IN FLIGHT AND DIVERTED TO POINT OF DEPARTURE. SUBSEQUENT INSPECTION REVEALED A FRACTURED 6&7 BEARING OIL SCSDR CED2006F00009Line · crackedON CLIMBOUT, AT 9000 FT THE NR 2 ENGINE OIL PRESSURE LIGHT BEGAN TO FLICKER. THE FLIGHT CREW FOLLOWED ALL CHECK LIST AND DECIDED TO RETURN TO DEPARTURE. MAINTENANCE INSPECTED THE NR 2 ENGINE AND FOUND A FAN SCAVENGE LINE BROKEN. (K)SDR 71936Oil Filter · fouledAFTER DEPARTURE FROM PITTSBURGH, PA RIGHT ENGINE OIL PRESSURE WENT TO RED LINE, 30 MILES OUT OF DUBOIS, PA. MAINTENANCE REQUESTED THE AIRCRAFT TO LAND IN DUBOIS, PA FOR FURTHER INSPECTION. THE CORRECTIVE ACTION WAS AS FOLLOWED: MAINTENANCE INSTALLED A NEW OIL SDR 2005FA0001332Oil Filter · failedCHANGED OIL AND OIL FILTER PRIOR TO FLIGHT. WHILE IN CRUISE FLIGHT, OIL PRESSURE BEGAN DECLINING TO < 10PSI. NO RISE IN OIL TEMPERATURE. DECLARED EMERGENCY, LANDED UNEVENTFULLY. EXTENSIVE TROUBLESHOOTING REVEALED NEW OIL FILTER TO BE CAUSE OF DECLINING PRESSURSDR AALA20050465Engine · leakingCLT INFLT T2288/23JUL ON DECENT TO CLT RT ENGINE OIL QUANTITY DROPPED TO ZERO. OIL TEMPERATURE BEGAN TO RISE INTO AMBER. N1 AND N2 APPEARED NORMAL. FOUND OIL LEAK IN NUMBER 6 BEARING COMPARTMENT. REPLACED RIGHT ENGINE. SYSTEM GROUND CHECKED NORMAL OPERATION. SDR MASA200500578Tube · unknownASH 6414 DRO, IN FLIGHT ENGINE SHUTDOWN OF NR 1 ENGINE DUE TO LOW OIL PRESSURE. MAINTENANCE REPLACED THE TURBINE REAR FRAME C-SUMP SCAVENGE TUBE AND SEALS.SDR ANCF200400053Engine · leakingRIGHT ENGINE OIL QUANTITY DECREASED SLOWLY FROM 13 QTS TO 2 QTS IN FLT ( OIL PRESS AND TEMPERATURE WERE NORMAL), ENGINE SHUTDOWN 4 MIN BEFORE LANDING AS OIL REACHED 2 QTS & OIL TEMP STARTED TO INCREASED. ENGINE INITIALLY OPERATED IN IDLE THRUST FOR ABOUT 15 MSDR SF2005071505Engine · oil consumptionRIGHT ENGINE OIL PRESSURE LIGHT COMING ON FREQUENTLY IN FLIGHT, 30 PSI & SLIGHT FLUCTUATIONS STARTED COMING ON MORE FREQUENTLY. DECLARED EMERGENCY & MADE A PRECAUTIONARY LANDING IN PIT, WARNING WENT OFF 63 TIMES. FOUND NR 2 ENGINE OIL LEVEL LOW, SERVICED OILSDR ALG2005F00041Engine · oil consumptionDURING HOT REFUELING AT BASE, THE PILOT WAS INFORMED THAT SMOKE COMING FROM THE EXHAUST STACK, HE SHUT THE AIRCRAFT DOWN. POST INSPECTION REVEALED THAT ENGINE OIL LEVEL WAS LOW (TWO LEVEL MARKS). THE MECHANIC REMOVED AND REPLACED THE ENGINE ASSY AND THE AIRCSDR ALG2005F00038Chip Detector · inoperativePRIOR TO REACHING DESTINATION, NR 1 ENGINE CHIP LIGHT CAME ON. AC LANDED AND MAINTENANCE CHECKED NR 1 ENGINE CHIP PLUG AND NO DEFECTS WERE NOTED. THE AC WAS RETURNED TO SERVICE AFTER OPERATIONAL CHECKS WERE COMPLETED. (K)SDR C7WA0500109Line · looseAIR TURNBACK: ENGINE SHUTDOWN, NR 1 ENGINE OIL FILTER BYPASS LIGHT CAME ON AT 8000 FT, DURING CLIMB OUT. COMPLETED PRECAUTIONARY SHUTDOWN CHECKLIST. DURING INSPECTION OF NR 1 ENGINE, FOUND LOOSE LINE B-NUT AT OIL PRESSURE SWITCH. TIGHTENED B-NUT. OPERATIOSDR C7WA200500109Connector · looseAIR TURNBACK; ENGINE SHUTDOWN, NR 2 EGT FLUCTUATES AT FLIGHT LEVEL 27,000. OIL PRESSURE DROPPED TO ZERO, OIL QUANTITY FOLLOWED TO ZERO. DURING INSPECTION OF NR 2 ENGINE FOUND INLET CASE TUBE CONNECTOR ASSEMBLY LOOSE AND LEAKING. TIGHTENED LOOSE BOLTS. LEASDR C8GA20050016Oil Filter · contaminatedIN CRUISE, NR 3 ENGINE LOW OIL PRESSURE/FILTER BYPASS LIGHT ILLUMINATED. REDUCED ENGINE POWER PER AOM PROCEDURES AND LIGHT EXTINGUISHED. LIGHT ILLUMINATED AGAIN. CREW SHUTDOWN ENGINE AS PRECAUTION. AIRCRAFT CONTINUED AND LANDED WITHOUT INCIDENT. FOUND DEBSDR SWAA051962Engine · leakingNR 1 ENGINE SMOKED AFTER START DUE TO OIL LEAK. REMOVED AND REPLACED NR 1 ENGINE PER MM.SDR HNAA0500063Garlock Seal · leakingNR 2 ENGINE OIL PRESSURE FLUCTUATED IN FLIGHT STAYED BETWEEN 40-55 PSI OVER 3 MINUTES. REMOVED AND REPLACED HYDRAULIC PUMP GARLOCK SEAL.SDR GUU2005F00029Engine · overservicedAFTER TAKEOFF, MAIN HYDRAULIC PUMP PRESSURE LIGHT ILLUMINATED. NOTICED A SMELL AND SMOKE ENTERED THE COCKPIT AND CABIN. RETURNED AND LANDED WITHOUT INCIDENT. DETERMINED RT ENGINE TO BE OVERSERVICED. SERVICED TO PROPER LEVEL. OPERATIONAL CHECKS OF BOTH COOSDR C2XA05CL056Carbon Seal · leakingTHE CREW REPORTED SMOKE IN THE CABIN AT FL 200 FOLLOWED BY A LAV SMOKE WARNING. THEY ALSO REPORTED SMOKE IN THE COCKPIT. MAINTENANCE INSPECTED AND REPLACED THE NR 1 ENGINE. OPERATIONAL CHECKS WERE GOOD. THE NR 4 CARBON SEAL WAS FOUND DETERIORATED CAUSING OISDR SWAA051895Engine · making metalDURING SCHEDULED C4 CHECK, FOUND SEVERAL METAL PARTICLES AT THE NR 1 ENGINE FWD SCAVENGE SCREEN. REMOVED AND REPLACED NR 1 ENGINE PER MM.SDR COMA0570074Oil Filter · dirtyRT ENGINE OIL PRESSURE IN AMBER DASHES. REPLACED THE OIL FILTER.SDR 2005FA0001289Seal · failedDURING ENGINE O/H UPON EXPOSURE OF THE HPT ROTOR, EVIDENCE OF HEAT DISTRESS WAS NOTED AT THE AFT SEAL LOCATION. THE HPTR AFT SEAL SUMP SEAL TEETH AND OIL SLING PRESENTED PLASTIC DEFORMATION AND HEAT DISTRESS. THE COMPONENT WAS RETURNED TO OEM FOR INVESTIGATISDR PCSA6210501Oil System · leakingDURING CRUISE NR 3 ENGINE OIL TEMP WAS BETWEEN 125 & 130 DEG FOR 15 MINUTES. PERFORMED ALT PROCEDURES, RETARDED THROTTLE, DIDN'T HELP. SHUTDOWN NR 3 ENGINE, ENGINE WINDMILLED FOR 45 MIN. OIL PRESSURE STAYED ABOVE 25 PSI. DIVERTED & LANDED AT SJU. MX INSPESDR 06202005Engine · malfunctionedAT 5 TO 6 MINUTES IN FLIGHT OIL PRESSURE FLUCUATED. STARTED SMALL AND INCREASED, OIL PRESSURE DROPPED. SHUTDOWN ENGINE WHEN CLOSE TO 0, OIL TEMP STILL IN GREEN.SDR CA050704003O-Ring · flat(CAN) ON APPROACH, ENG NR 1 OIL PRESS WAS FLUCTUATING THEN 'ENG 1 OIL PRESS' WARNING MESSAGE WAS RECEIVED ON ED1. THE ENGINE NR 1 WAS SHUT DOWN. AIRCRAFT LANDED IN VALENCIA. 5 QUARTS WERE ADDED TO ENGINE NR 1 AND FOUR C-SUMP O-RINGS WERE REPLACED. THE PARTSDR QXEA200501058Engine · leakingWHILE ON THE GROUND WITH ENGINES RUNNING, F/A ADVISED CABIN GETTING HAZY OR SMOKY WITH ODOR DETECTED. REPLACED NR 1 ENGINE. OPS CHECK GOOD. NO LEAKS NOTED. ACFT RETURNED TO SERVICE.SDR ARWA20050604Pump · failedAFTER LANDING IN KMIA, NR 2 ENGINE OIL PRESSURE DROP DOWN TO 20 PSI; SHUTDOWN ENGINE NR 2. REMOVED AND REPLACED NR 2 ENGINE OIL PRESSURE TRANSMITTER AND REMOVED AND REPLACED OIL PUMP IN ACCORDANCE WITH DC-10 M/M 9-20-04. OPERATIONAL CHECK NORMAL IN ACCORDANCSDR KBM2005F00153Magnetic Seal · leakingENGINE INPUT MAGNETIC SEAL IS LEAKING OIL. REMOVED AND REPLACED. (K)SDR CA050610005Warning Light · illuminated(CAN) A/C WAS IN CRUISE WHEN THE NR 1 ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED. CHECKLIST WAS ACCOMPLISHED, POWER LEVER RETARDED, AND OIL PRESSURE DECREASED WITH POWER DECREASE. LOW OIL PRESSURE LIGHT CAME ON AND ENGINE WAS SHUTDOWN. A/C CONTINUED TO DESTISDR CA050613002Hose · leaking(CAN) OIL PRESSURE DROPPED PASSED 40 PSI IN FLIGHT. SHUTDOWN LT ENGINE. FOUND OIL SUPPLY HOSE FROM OIL COOLER TO TOP OF ENGINE LEAKING. REPLACED WITH NEW. INSPECTED OIL CHIP DETECTOR, FOUND NO FAULTS. ADDED ENGINE OIL TO ENGINE. PERFORMED SATISFACTORY ENGINE SDR TCA004Engine · overservicedTHE PILOT REPORTED THAT INBOUND FLIGHT TO LRD THERE WAS A SMELL OF OIL IN THE COCKPIT. SHUT DOWN THE BLEED AIR AND THE SMELL DISAPPEARED. DID NOT DECLARE AN EMERGENCY AND LANDED WITHOUT INCIDENT. AFTER LANDING, WAS INSTRUCTED BY BASE MX IN TOL TO CHECK ALL SDR 2005UALA00522Oil Cooler · leakingFUEL LEAK NR 4 ENGINE. DIVERTED TO NARITA. CP07 AIR/OIL COOLER TUBE CRACKED. TUBE & CLAMPS WERE REPLACED. AGB REMOVED. SUSPECT AGB VIBRATION CAUSED TUBE CRACK. AGB TEARDOWN REVEALED NO DISCREPANCIES. ENGINE SUBSEQUENTLY REMOVED AS PRECAUTIONARY. SHOP INPUTSDR DXTA200500747O-Ring · tornLT OIL PRESSURE GAUGE READ BETWEEN 25 PSI AND 40 PSI AT 38,000 FEET. TEN MINUTES LATER OIL PRESSURE LOW LIGHT ILLUMINATED AND GAUGE READ 23 PSI. PERFORMED PRECAUTIONARY SHUTDOWN VIA CHECKLIST. FOUND OIL TO BE ORIGINATING FROM OIL SERVICING CAP AREA. REMOVED SDR REX2005F00031Carbon Seal · damaged(REF NR: 05-072) ON DECENT, THE RT ENGINE OIL PRESSURE WARNING ILLUMINATED. THE FLIGHT CREW NOTED THAT THE INDICATED PRESSURE WAS LOW, BUT STILL IN THE GREEN ARC. FLIGHT CREW REVIEWED QRH PROCEDURES FOR A POSSIBLE ENGINE FAILURE. MINUTES LATER THE OIL PRES
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