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 99ZZZX3661Plug · misinstalledAPPARENTLY, DID NOT GET CHIP PLUG TURNED AND LOCKED PROPERLY DURING 25-HOUR CHIP CHECK. UPON INSPECTION, FOUND CHIP PLUG OUT OF THE SOCKET. APPARENTLY,THE VALVE IN THE PLUG HOUSING DID NOT SEAT AND ALLOWED FOR A LARGE OIL LEAK. SUBMITTER RECOMMENDED AFTER TSDR CA990818015Valve · sticking(CAN) ENGINE LOOSING OIL OUT BREATHER. RESULT WAS P3- P2.5 PRESSURE SWITCH STICKY IN P3 POSITION. VALVE DISASSEMBLED AND CLEANED.SDR USAA089902Filter · dirtyNR 3 ENGINE OIL BYPASS LIGHT ILLUMINATED ON TAKEOFF ROLL. REPLACED NR 3 OIL FILTER. RAN ENGINE PER MM 71-00. LIGHT WENT OUT, LEAK CHECKS OK. FILLED NR 3 OIL TANK. CHECKS OK. (M)SDR CA990817019B-Nut · loose(CAN) NR 1 ENGINE OIL QUANTITY DROPPED TO 3.5 DURING FLIGHT. AIRCRAFT LANDED. INVESTIGATION REVEALED A LOOSE B-NUT ON A LINE ON THE ENGINE. THE NR 1 ENGINE FUEL PUMP HAD BEEN REPLACED PRIOR TO THE FLIGHT AND THE LINE MAY HAVE BEEN DISTURBED THEN AND NOT CORSDR MALA976530Oil Sys · reqd serviceON TAKEOFF AT V1, RIGHT ENGINE OIL PRESSURE LIGHT ILLUMINATED THEN WENT OUT (APPROX. 1 SEC) ON CLIMB-OUT CHECKED OIL PRESSURE GAUGE VERIFIED IN YELLOW AREA (APPROX 10-20 PSI) DID NOT NOTICE ANY ENGINE SURGE OR ABNORMAL NOISES, BROUGHT POWER BACK TO 40 PERCENT SDR RAIA990803Line · failedCMI - FLT 7449 - RIGHT ENGINE OIL PRESSURE LOW. MAINTENANCE REPLACED OIL RETURN LINE TO OIL TANK. (X)SDR AU990807Chip Detector · contaminated(AUS) ENGINE CHIP DETECTOR CONTAMINATED BY A SMALL PARTICLE OF METAL.SDR JBXA9900096Oil Sys · over filledON CLIMB, RIGHT OIL PRESSURE STARTED TO DROP OUT, OIL TEMP CLIMBED TO 160. DRAINED EXCESSIVE OIL FROM OIL TANK AND ACCESSORY GEAR BOX, GROUND RAN NR 2 ENGINE AT HIGH POWER SETTINGS. OIL TEMP AND PRESSURE WITHIN LIMITS IAW 79-30-00. REF NON-ROUTNIE NR 05393 SDR COMA9960418Tube · leakingRIGHT ENGINE OIL PRESSURE WARNING. REPLACED THE OIL SERVICING TUBE ASSY.SDR 99ZZZX4572Pump · failedLOW OIL PRESSURE - PARTS SUPPORT AIRCRAFT. REMOVED AND REPLACED.SDR DL757991717Filter · damagedCREW CALLED WITH LEFT ENGINE OIL QTY READING ZERO. APPROX 5 MINUTES LATER, PRESSURE STARTED FLUCTUATING PLUS OR MINUS 10 PSI. CREW ELECTED TO SHUT ENGINE DOWN. ENGINE WINDMILLED FOR APPROX 10 MINUTES. MAINTENANCE FOUND THE MAIN ENGINE OIL FILTER O-RING CUTSDR AU990757Chip Detector · contaminated(AUS) NR 1 ENGINE REAR BEARING RETURN ELECTRICAL MAGNETIC CHIP DETECTOR CONTAMINATED WITH A SMALL SLIVER OF METAL. ENGINE WAS GROUND RUN IAW MAINTENANCE MANUAL WITH NO FURTHER FAULTS FOUND.SDR 99FDEA00298O Ring · failed99-183 - LOST ALL OIL QTY FOR NR 2 ENG WITH ACCOMP. REPLACED O-RING. REINSTALLED CHIP DETECTOR SERVICED ENG, OIL TO FULL RAN ENG PER JRH CHP 5A. NO LEAKS NOTED. OK FOR SERVICE MM 71-00-00.SDR ATT9900539Pump · leakingNR 1 ENGINE LOST ALL OIL QUANTITY. ENGINE WAS SHUT DOWN ON SHORT FINAL WITH OIL PRESSURE GOING TOWARDS ZERO. OIL TEMPERATURE OK. INSPECTION FOUND OIL PUDDLING AROUND NR 6 BEARING AREA AND IN TAILPIPE. REMOVED AND REPLACED NR 6 GARLOCK SEAL AND NR 6 BEARINGSDR 99FDEA00290Filter · dirty99-175 - NR 3 OIL QUANTITY DECREASED STEADY TO 0 GAL. LOST ENG OIL PRESSURE AND SHUTDOWN ENGINE IN ACCORD WITH RED TABS. REMOVED AND REPLACED MAIN ENG OIL FILTER PER MM 79-20-03 CK GOOD. PERF LP6 BOSS THREAD REPAIR. LEAK CK GOOD. A/C OK FOR SERVICE.SDR SIMA992081Seal · failedBWI - FLT 4901 - RIGHT ENGINE LOST OIL PRESSURE DURING FLIGHT INTO BWI. CREW DECLARED EMERGENCY AND SHUT DOWN RT ENGINE AND LANDED SAFELY. OIL PRESSURE WAS 30-50 PSI PRIOR TO SHUT DOWN. ALSO NOTED OIL ON RIGHT COWLING AFTER LANDING. REMOVED AND REPLACED RISDR SWAA991241Seal · failedAIR TURNBACK, IN FLIGHT SHUTDOWN. NR 1 ENG OIL QTY DECREASED TO LESS THAN .5 GAL, LOW OIL PRESS LIGHT ILLUMINATED. REMOVED AND REPLACED NR 1 ENG STARTER GEAR PAD SEAL PER MM.SDR 99FDEA00284Oil Line · broken99-171 - LOSS OF OIL ON NR 2 ENG QTY LOW PRESS, AND HIGH OIL TEMP PERFORM PRECAUTIONARY ENG SHUTDOWN. VIB ON DESCENT. FOUND BROKEN PRESS LINE TO NR 6 BEARING. REPLACED LINE PER PW JT8D MM 72-50 MAINT PRACT. RAN NR 2 ENG PER JET RUN HANDBOOK. NO LEAKS NOTEDSDR JBXA9900094Engine · over servicedDURING CLIMBOUT, NR 2 ENGINE OIL TEMP BEGAN CLIMBING. PULLED POWER BACK HALF WAY AND TEMP STABILIZED AT 158 DEG. PULLED POWER BACK TO IDLE AND TEMP RETURNED TO NORMAL RANGE. ALL OTHER ENGINE INDICATIONS WERE NORMAL. FOUND NR 2 ENGINE WAS OVERSERVICED BY 0.SDR HEEA062840Filter · cloggedENGINE OIL FILTER BYPASS INDICATOR EXTENDED. REPLACED WITH SERVICEABLE ASSY.SDR HEEA062839Filter · cloggedENGINE OIL FILTER BYPASS INDICATOR EXTENDED. REPLACED WITH SERVICEABLE ASSY.SDR HEEA062838Filter · cloggedENGINE OIL FILTER BYPASS BUTTON POPPED. REPLACED WITH SERVICEABLE ASSY.SDR HEEA062837Filter · cloggedENGINE OIL FILTER BYPASS BUTTON POPPED AFTER RESETTING TWICE. REPLACED WITH SERVICEABLE ASSY.SDR AU990730Oil System · contaminated(AUS) NR 1 ENGINE OIL SYSTEM METAL CONTAMINATION.SDR SWIA971517Seal · looseLEFT ENGINE TRAILING SMOKE. RETURNED TO SFO. FOUND OIL IN BREATHER TUBE. REPLACED OIL BREATHER CARBON SEAL. LEFT ENGINE RUN UP OPS CHECKS GOOD IAW MM 72-20-00.SDR DLL10991546Oil Pump · failedNR 3 ENG LOSING OIL IN CRUISE. BROUGHT NR 3 ENG BACK TO IDLE. DIVERTED TO SLC. INSPECTED SCAVENGE AND MAIN OIL FILTERS, NO METAL FOUND. CKD ALL CHIP DETECTORS, NO METAL FOUND. SERVICED AND RAN ENG TO TAKEOFF PWR. NO LEAKS NOTED, OIL PRESS AND QTY STABLE.SDR ERAA062928Sump · damagedNEW SUMP CAN HAS IMPERFECTION ON B-NUT FLARE. ISSUED TO AIRCRAFT BUT COULD NOT BE USED.SDR PNSA990701Seal · wornWHILE TAXIING TO RUNWAY WITH LT ENGINE RPM AT LOW, OIL TEMPURATURE CLIMBED TO RED LINE. AIRCRAFT RETURNED TO GATE. REPLACED ASPIRATOR SEAL. AIRCRAFT RETURNED TO SERVICE.SDR DLM88991439Filter · dirtyFIFTY MILES EAST OF JAN, THE RT OIL FILTER CLOG MSG ILLUM. CREW FOLLOWED POM AND THE MSG DID NOT EXTINGUISH. THE CREW SHUT DOWN THE ENGINE AND DIVERTED TO JAN. JAN MTC REMOVED THE OIL FILTER AND FOUND FULL OF CARBON. MTC REPLACED THE FILTER AND PERFORMEDSDR AALA990953Filter · defectiveHNL - FLT 72 - DURING CLIMB-OUT, NR 2 ENGINE STRAINER CLOG LIGHT ILLUMINATED INTERMITTENTLY AND THEY STAYED ON. FLIGHT CREW ACCOMPLISHED SHUT DOWN PROCEDURES CHECKLIST AND RETURNED AND LANDED HNL WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED NR 2 ENGINE OISDR CA990729008Bearing · spalled(CAN) METAL CONTAMINATION OF TURBOMACHINE FROM OIL PUMP DRIVE BEARING SPALLING.SDR QXEA9901365Oil Sys · over servicedSEA - ACRID SMELL DURING LOW POWER DESCENT. MAINTENANCE FOUND EXTRA OIL IN NR 2 ENGINE, REMOVED OIL. OPERATIONAL AND ENGINE RUN CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.SDR SWAA991012Filter · dirtyINFLIGHT SHUT DOWN---- NR 1 ENG OIL FILTER BYPASS INDICATOR ILLUMINATED. REMOVED AND REPLACED NR 1 ENG MAIN OIL FILTER PER MM, DUE TO CARBON DEPOSIT.SDR 99ZZZX3199Check Valve · failedOXC/BDL - EN ROUTE ON A PRE-POSITIONING FLIGHT, THE CREW REPORTED THE OIL PRESSURE STARTED TO DECLINE ON THE LEFT ENGINE. AT 15 PSI, THE LEFT ENGINE WAS SHUT DOWN. THE AIRCRAFT LANDED WITHOUT INCIDENT AT BDL. AN INVESTIGATION REVEALED THAT OIL WAS LEAKING FSDR 99UAL900320O-Ring · cutDIVERTED TO GEG DUE TO LOSS OF NR 1 ENGINE OIL QUANTITY. AIRCRAFT DIVERTED TO GEG DUE TO FLUCTUATING OIL PRESSURE. AMT FOUND EVIDENCE OF LEAK AROUND OIL FILTER HOUSING. DETERMINED THE MAIN OIL FILTER O-RING WAS CUT. REPLACED O-RING, SCREEN, AND PERFORMED 5SDR GAIA9972Oil Tube · brokenFLT 504 - TOL - DURING CLIMB-OUT, HAD OIL PRESSURE ON NR 1 ENGINE DROP TO 5-10 PSI. PRECAUTIONARY SHUT DOWN NR 1 ENGINE. THE CAPTAIN DECLARED AN EMERGENCY AND RETURNED TO TOL. THE AIRCRAFT LANDED WITHOUT FURTHER PROBLEMS. FOUND NR 1 BEARING PRESSURE TUBE BSDR 99ZZZX3454Filter · cloggedFILTERS CHANGED FOR BYPASS BUTTON ACTIVATION IN 100 HOURS.SDR 99UAL900298Oil Tubes · leakingON ACFT WALK AROUND, FOUND ACTIVE FIRE IN NR 1 ENGINE LOCATED NEAR LAST TURBINE DISK. FIRE SEEMS TO BE FED BY A SMALL OIL LEAK OF ABOUT 20 TO 25 DROPS. AT LOW POWER SETTINGS OIL SCAVENGE PUMP SOMETIMES DOES NOT SCAVENGE ADEQUATELY FROM THE NUMBER 5 BEARING CSDR COMA9960209Oil System · req'd serviceCVG - FLT 9600 - RIGHT ENGINE OIL PRESSURE FLUCTUATING BETWEEN 35 PSI AND 55 PSI. SERVICED OIL TANK TO PROPER LEVEL. (X)SDR USAABB99023O-Ring · rupturedPHL - FLT 12 - EN ROUTE PHL-MAD, AT APPROXIMATELY 50W LONGITUDE, THE CREW NOTED THAT THE LEFT ENGINE OIL PRESSURE WAS LOW AND THAT THE QTY WAS FLUCTUATING BETWEEN 13 AND 14. FLIGHT RETURNED TO PHL AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND A BAD SDR ASOA99045Oil Cap · looseATL-BQK - LOST RIGHT ENGINE OIL PRESSURE AFTER TAKEOFF. CREW SHUT DOWN RIGHT ENGINE AND DECLARED AN EMERGENCY INTO ATL. MAINTENANCE FOUND OIL CAP IN BOTTOM OF COWLING. ENGINE OIL WAS SERVICED AND ENGINE CLEANED. LEAK AND OPS CHECKS WERE GOOD. MECHANIC HADSDR DLM88991058Filter · dirtyRT ENGINE OIL STRAINER CLOGGED LIGHT ON IN FLT. ENGINE SHUT DOWN. REPLACED MAIN OIL FILTER DUE TO BEING CLOGGED WITH CARBON.SDR ORJA99172Oil Filter · failedLAS - DURING CLIMB-OUT, RIGHT OIL STRAINER CLOG ANNUNCIATOR CAME ON WITH ENGINE AT IDLE. REMOVED AND REPLACED NR 2 ENGINE MAIN OIL FILTER PER MM 79-20-06. RAN ENGINE, NO LEAKS NOTED. OIL STRAINER CLOG ANNUNCIATOR DID NOT COME ON. OIL TEMPERATURE NORMAL. (SDR UF6A990524Filter · dirtyPIA - FLT 5745 - NR 1 ENGINE OIL FILTER CWP ILLUMINATED DURING TAKEOFF ROLL. MAINTENANCE REMOVED AND REPLACE THE NR 1 ENGINE MAIN OIL PRESSURE AND SCAVENGE FILTER. SYSTEM OPS AND LEAK CHECKED GOOD. (M)SDR HEEA062136Pump · mismanufacturedIMPROPER CAGE INSTALLED IN OIL PUMP PRESSURE BODY. REVEALED DURING RECEIVING INSPECTION. REFERENCE: AFA NR 41389A.SDR HEEA062135Pump · mismanufacturedNEW PART RECEIVING INSPECTION REVEALED OIL PUMP PRESSURE BODY CAGE HEIGHT BELOW SPECS. REFERENCE: AFA NR 41388A.SDR SWIA971492Seal · failedATC REPORTED BLACK SMOKE COMING FROM NR 1 ENGINE ON INITIAL CLIMB-OUT. REPORTED CONFIRMED BY OTHER PILOTS ON GROUND. RETURNED FOR LANDING AT SBA. NO COCKPIT INDICATIONS OF ENGINE FIRE ON NR 1. REPLACED GARLOCK SEAL FOR AIR OIL SEPARATOR BLEEDER TUBE. PERFSDR 99ZZZX2047Chip Light · illuminatedPILOT NOTED A CHIP DETECTOR LIGHT IN-FLIGHT. PILOT LANDED IN BUFFALO, NY WITHOUT INCIDENT. CLEANED CHIP DETECTOR AND GROUND RAN. OPERATIONS CHECK OK. PILOT RESUMED TRIP TO MILWAUKEE WITHOUT INCIDENT. SOAP SAMPLE TAKEN AND SENT TO GARRETT-SPRINGFIELD FOR ASDR CA990514006Housing · leaking(CAN) NR 2 ENGINE LOST OIL PRESSURE, WITH OIL QUANTITY AT ZERO. THE ENGINE WAS SHUT DOWN AND THE AIRCRAFT WAS DIVERTED. POST-FLIGHT INSPECTION FOUND AN OIL LEAK AT THE OIL FILTER HOUSING. THE LEAK WAS REPAIRED AND CHECKED SERVICEABLE.SDR HEEA061873Pump · making metalENGINE REMOVED DUE TO SUSPECTED SCAVENGE PUMP FAILURE. OIL PUMP SCAVENGE BODY HAD EXCESSIVELY WORN GEAR WALLS. O-RINGS WERE FLAT AND HARD, OIL PUMP GEARSHAFTS HAVE EXCESSIVE GROOVES AND WEAR CONTRIBUTING TO POOR SCAVENGE. PART SCRAPPED.
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