JASC 7261
Service difficulty reports · 5,124
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 ANCF20231810029Oil System · warning messageREJECTED TAKE OFF (AT APRPROXIMATELY 90 KTS) DUE TO ENGINE 2 HIHG OIL PRESSURE ADVISORY (APROX 140 PSI) HIGHEST TEMPERATURE REACHED BY WHEELS WAS 450°C (WHEEL 1) IN ACCORDANCE WITH AMM 73-29-00-740-819A EXCEEDANCE REPORT NO FAULT WERE FOUND AND AMM 72-00-00-2SDR CALA2023101803105Oil Filter · warning messageR OIL FILTER ADVISORY DISPLAYED ON CLIMB OUT AT APPROX 800 AGL REF LOGPAGE # 5962383 R ENG OIL FILTER BYPASS MEL APPLIED AND DAILY MAINTENANCE HAS BEEN ACCOMPLISHED PER MEL 7935B. DAILY MAINTENANCE REQUIREMENTS MUST BE COMPLIED WITH AS CONTAINE D IN LOG PAGE SDR ASAA2023100445462Unknown · unknownWHILE ACCOMPLISHING REINSPECT OF #2 ENG SCAVANGE SCREENS, 2 CHIPS WERE FOUND IIN #2 TGB SCREEN. REF DEFECT 60911349. GROUNDED - YES. (RESOLVED ON W/O: 1972433 TASKCARD: N/R-00001 ) INSPECTED THE ODMS SENSOR AND ALL THE SCAVENGE SCREEN PLUGS. FOUND DEBRIS ON THSDR ASAA2023100445461Unknown · unknownDRIPPING ENGINE OIL UNDER #2 ENGINE W/SMALL POOLING COLLECTING UNDERNEATH. GROUNDED - YES. ON DEFERRAL.SDR ASAA2023093045366Packing · faultyDURING COMPLETION OF TC # 78472040 NO. 2 ENG CHIP DETECTOR INSP, FOUND BLACK PACKING DEBRIS IN SCAVENGE SCREEN OF FORWARD SUMP SCAVENGE MCD. GROUNDED - YES. REMOVED AND REPLACED PACKINGS ON INNER AND OUTER SPOOLS OF #2 EG AGB/TGB SCAVANGE, FWD SUMP SCAVANGE ANSDR 4HYA2023092900005Tube · cokedBLOCKED OIL RETURN LINE DUE TO OIL COKING. LOW OIL PRESSURE CAUTION ILLUMINATED AND PILOT MADE EMERGENCY LANDING SAFELY. THIS CONDITION CAUSES OIL TO FLOW INTO THE EXHAUST AREA AND BURNS THE OIL CAUSING SMOKE. THIS SMOKE WAS SMELLED IN CABIN BY PILOT UPON LASDR ASAA2023091945214Filter · dirty#2 ENGINE IS ALERTING FOR A SLIGHT OIL FILTER DELTA PRESSURE INCREASE INDICATING A POTENTIAL RDS ISSUE. (#PRIAOG/ETOPS) CNR 20230919040. GROUNDED - YES. (RESOLVED ON W/O: 1970191 TASKCARD: N/R-00001 ) FOUND MAINT MSG 79-42885 FOR ENG NO. 2 OIL FILTER APPROACHISDR CALA2023092102843Filter · cloggedTHE OIL FILTER BYPASS LIGHT STARTED BLINKING FOR APPROX 10 SEC F OLLOW ED BY STEADY BYPASS LGHT ACP IDT FOR CHIP DETECTORS AFTER DEBRIEFING CREW, IT WAS NOTED THAT ALL ENGINE PARAMETERS WERE NORMAL AND CREW MANUALLY SHUT ENGINE DOWN. CHIP DETECTORS REMOVED IN SDR ASAA2023091845208Packing · leakingOIL CAP ORING LEAKING ON #2 ENG. GROUNDED - YES. REMOVED AND REPLACED #2 ENG OIL CAP ORING REF AMM 79-11-01-300-801 F00. NO LEAKS NOTED AT THIS TIME.SDR ASAA2023091545171Packing · wornENG #2 OIL CAP REQUIRES NEW ORING. GROUNDED - YES. INSTALLED NEW O RING ON #2 ENG OIL CAP.SDR IPXA2023091294138Oil System · emptyINSPECTION TYPE: NA #2 ENG ZERO OIL QTY ON TAKE OFF THRUST LOW SPEED REJECT. (BELOW 50 KTS) SHUT ENGINE DOWN.INSP. #2 ENG. FOUND AIR/OIL HEAT EXCHANGER OIL INLET TUBE RETAINING RING NOT SECURED PROPERLY WITH TUBE. DISENGAGED FROM HEAT EXCHANGE AND BOTH STILL ISDR ASAA2023090344949Filter · dirty#1 ENGINE IS ALERTING FOR OIL FILTER DELTA PRESSURE INCREASE AND APPROACHING OIL FILTER BYPASS INDICATION. (#PRI1/ETOPS) CNR 20230902059DO NOT EXTEND. GROUNDED - YES. (RESOLVED ON W/O: 1967631 TASKCARD: N/R-00004 ) CHECKED OMF MX MESSAGES AND EEC, NO FAULTS FOSDR ASAA2023090244970Seal · damaged#2 ENGINE OIL TREND DATA SHOWS OIL CONSUMPTION TO GREATER THAN EXPECTED. (#PRI2/ETOPS)ENGINE POWER RUN REQUIRED. GROUNDED - YES. (RESOLVED ON W/O: 1967729 TASKCARD: N/R-00001 ) COMPLIED WITH STEPS 1-5. FOUND EVIDENCE OF POSSIBLE LEAK COMING FROM DRIVE PAD DRAISDR ASAA2023082444803Packing · worn#1 ENG OIL FILLER CAP O-RING WORN. GROUNDED - YES. REMOVED AND REPLACED #1 ENG OIL FILLER CAP O-RING REF AMM 79-11-01.SDR YENA2023082500990Unknown · unknownFLT#136, PHX-JFK. (AIRCRAFT DIVERTED TO MSY) 'ENG #1 OIL QT STARTED TO FLASH AT 4.5 QTS QT CONTACTED MX BY SAT PHONE DURING CONVERSATION DROPPED TO 3.5 QT NO OTHER INDICATIONS NOTED DIVERT TO MSY PER MX CONTROL LAND WITH OIL QT AT 2.5.' (SUPPLEMENTAL INFORMATISDR 29GA2023082100001Oil Cap · looseLEFT MASTER WARNING OIL PRESSURE LOSS. FOUND OIL CAP LOOSE, SERVICED ENGINE RESECURED CAP, REPLACED ENGINE IBV FILTER OPS CHECK GOOD.SDR QMLA2023081920063Bypass Valve · unknownMY NORMAL CROSS CHECK IDENTIFIED A DISPARITY IN #1 AND #2 ENGINE OIL TEMPERATURE OF APPROXIMATELY 12 DEGREES C AFTER ABOUT 5 MINUTES OF FLIGHT AT CRUISE. ABOUT 12 MILES SOUTH OF THE CITY OF LAS CRUCES, NM I NOTICED THE #2 OIL TEMP CLIMB ACCELERATE SO I REDUCEDSDR ASAA2023081744662Packing · degraded#1 ENGINE OIL FILLER CAP PACKING NEEDS REPLACEMENT. GROUNDED - YES. REMOVED & REPLACED #1 ENGINE OIL FILLER CAP PACKING WITH NEW. REF AMM 79-11-01.SDR ASAA2023081244754Seal · leaking#2 ENGINE OIL TREND DATA SHOWS OIL CONSUMPTION TO GREATER THAN EXPECTED. (#PRI2/ETOPS)ENGINE POWER RUN REQUIRED. GROUNDED - YES. PERFORMED BORO ON HPC 1 AND 2, FOUND OIL STAINS ON STAGE 2, NOT WETNESS. NO OIL EVIDENCE ON BOOSTER 3 AND 4. REF 72-00-00 TSR 71481SDR ASAA2023081144555Seal · leakingACCOMPLISHED #2 ENGINE VENTS AND DRAINS INSPECTION. FOUND OIL COMING FROM THE N2 DRIVE PAD DRAIN LINE. GROUNDED - YES. REPLACED #2 ENGINE N2 DRIVE PAD SEALOL SEAL IAW AMM 72-60-00-400-F00 UP TO STEP 5.G.(5) (D), LEAK CK STILL REQ JM 53119 08-11-23INSTALLED #2 SDR SWAA2026071488360Nozzle · inoperativeNR 2 ENGINE OIL QTY DROPPED TO 0 AT CRUISE, IN DECENT OIL PRESSURE DROPPED AND WENT RED, SHUTDOWN ENGINE. SMOOTH UNEVENTFUL LANDING. R & R PRIMARY NOZZLE ASSY IAW 78-11-01.SDR FXTA20230926001Motor · failedBLOWER MOTOR MAKING LOUD NOISES DURING OPERATION. WHEN FAN SPUN BY HAND THERE WAS INDICATION OF DRAG OR ROUGHNESS IN MOTOR. MOTOR HAS ONLY BEEN INSTALLED FOR 205.1HRS.SDR ASAA2023080544505Line · leaking#2 ENGINE OIL TREND DATA SHOWS OIL CONSUMPTION TO GREATER THAN EXPECTED.(#PRI2) ENGINE POWER RUN REQUIRED. GROUNDED - YES. (RESOLVED ON W/O: 1964524 TASKCARD: N/R-00003 ) ACCOMPLISHED STEPS 1-4 OF THIS TSR. FOUND OIL LEAKING FROM AFT SUMP DRAIN LINE, THERE IS SDR M17F20230810112Packing · leakingENG NO 2 LOW ENG OIL INDICATION. FRM 790 070 52SDR ASAA2023072844317Packing · cutDURING NO. 1 ENG OIL SERVICE OIL FILLER PACKING FOUND CUT. GROUNDED - YES. OIL FILLER PACKING REPLACED REF B737-800 AMM 79-11-01.SDR ASAA2023072244453Seal · leaking#2 ENGINE OIL TREND DATA CONTINUES TO SHOW OIL CONSUMPTION TO GREATER THAN EXPECTED. (#PRI2/ETOPS)ENGINE POWER RUN REQUIRED. GROUNDED - YES. (RESOLVED ON W/O: 1961801 TASKCARD: N/R-00003 ) ACCOMPLISHED STEPS 1 THROUGH 5 OF THIS TSR. ACCOMPLISHED PART POWER LEASDR AALA202307173980Seal · leakingAIRCRAFT WAS GROUNDED: ON DESCENT APPROX FL 220, ENGINES AT IDLE, MUST ACRID ODOR IN CABIN, MOST NOTICEABLE IN COCKPIT. ODOR CLEARED THEN BECAME NOTICEABLE AGAIN AT FL100-NOTHING VISIBLE. MAINTENANCE FOUND THE #1 ENGINE STARTER DRIVE SEAL ASSEMBLY LEAKING OIL SDR AALA202307145049Seal · leakingAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO MEM DUE TO A SMOKE ODOR FUME EVENT OCCURING AT CRUISE . THE AIRCRAFT LANDED SAFELY AT MEM WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE RIGHT HAND ENGINE ACCESSORY DRIVE GEAR BOX DSDR GTIA2023071037316Oil System · lowADV MSG AFTER TAKOFF OIL QTY ENG 2 DROPPED TO <6 QTS. PRECAUTIONARY AIR RETURN. OIL PRESS NORMAL. NO ENG SHUTDOWN.-SERVICED #2 ENGINE WITH 6 QTS OIL PER AMM 12-13-79. ADVISED MOC. NO FURTHER MX ACTION REQUIRED.SDR ASAA2023070143979Seal · leaking#2 ENGINE OIL TREND DATA STIL SHOWS OIL CONSUMPTION TO GREATER THAN EXPECTED. (#PRI2/ETOPS)ENGINE POWER RUN REQUIRED. GROUNDED - YES. (RESOLVED ON W/O: 1960444 TASKCARD: N/R-00001 ) C/W TSR STEPS 1 THRU 5 AND FOUD DRIVE PAD TO HAVE OIL SEEPING. REMOVED AND REPSDR 2023FA0000311Oil System · leakingTEST, TEST, TEST: N5171H, C172, DECLARED AN EMERGENCY DUE TO SMOKE IN THE COCKPIT AND LANDED WITHOUT INCIDENT. 01/24/2023 1705Z///// MAINTENANCE FOUND THAT OIL CAME OUT OF THE OIL LINE GOING TO THE OIL PRESSURE GAGE AND WENT ONTO THE EXHAUST PIPE CAUSING THE SSDR YADA20230603001Unknown · unknownDURING DESCENT THE RIGHT HAND ENGINE OIL PRESSURE WARNING INDICATOR ALERTED, PIC PERFORMED PRECAUTIONARY ENGINE SHUTDOWN AND LANDED SAFELY WITHOUT FURTHER INCIDENT. MAINTENANCE PERSONAL WAS SENT OUT TO THE LOCATION OF THE AIRCRAFT TO PERFORM TROUBLESHOOTING. USDR ASAA2023052643397Seal · leaking#1 ENGINE OIL TREND DATA SHOWS OIL CONSUMPTION TO GREATER THAN EXPECTED. ENGINE POWER RUN REQUIRED. GROUNDED - YES. PERFORMED B737-800 AMM 71-00-00 TEST 3B WITH OIL DRAINS BAGGED. REMOVED BAGS AND COLLECTED 3CC/HR WORTH OF OIL FROM IDG PAD DRAIN SEALOL & CARBOSDR ASAA2023052443386Oil System · leakingWHILE ACCOMPLISHING ASA TSR714364 FOUND FWD SUMP DRAIN LEAKING AT 1 DROP EVERY 3 SECOND AT IDLE. DURING PART POWER LEAK CHECK ON TSR, FWD SUMP DRAIN FILLED BAG AND BURST. PER 71-71-00-010-004-F00. SERVICEABLE LIMITS 20 DROP PER SECOND. ESN # 896-629 #1 ENGINE.SDR GTIA2023052237208Engine · leakingDURING DEPARTURE ENG 2 OIL QUANTITY DROPPED TO 4.5 QT AND PULSED ADVISORY MESSAGE APPEARED WHEN OIL QTYBEGAN TO PULSE OIL QTY WAS WITHIN NORMAL LIMITS DURING PREFLIGHT CHECK-PERFORMED GVI OF ENG 2 FOUND NO EVIDENCE OF OIL LEAK PER AMM 05-00-00 ENG #2 FOUND WITSDR ASAA2023050743176Oil Tank · leakingWHEN OPENING FAN COWLS ON #1 ENGINE INBOARD SIDE, NOTICED A LARGE SPRAY PATTERN ON THE INBOARD SIDE OF FAN COWL FOUND EEC CABLES WET WITH OIL AS WELL FOUND OIL TANK VENT LINE CROOKED AND NOT SEALING 2 INSERTS WERE BROKEN ANS 2 INSERTS WERE ALMOST BROKE. GROUNDSDR 3EJA202405060001Oil System · overtempENGINE OIL TEMPERATURE WENT TO 160, CHECKLIST WAS FOLLOWED OIL TEMPERATURE STABILIZED AFTER A FEW MINUTES, POWER WAS REAPPLIED AND OIL TEMPERATURE IMMEDIATELY SPIKED TO 160. PRECAUTIONARY SHUTDOWN CHECKLIST WAS FOLLOWED PER THE HIGH OIL TEMPERATURE CHECKLIST. SDR ASAA2023040842773Seal · leakingREF ASA TSR714030, #1 ENG IDG PAD DRAIN OIL LEAK OUT OF LIMITS PER B737-900 AMM 71-71-00-200-801-F00. GROUNDED - YES. REMOVED IDG REF B737-900 AMM 24-11-000-801. REMOVED SEALOL SEAL AND INSTALLED NEW SEALOL SEAL REF AMM 72-60-00-000-802-F00 AND 72-60-00-400-80SDR UIEA2023032700293Unknown · unknownENGINE 2, MAIN GEARBOX WITH CHAFING BETWEEN 5 & 6 O' CLOCK(<P>ENGINE #2 MAIN GEARBOX HOUSING DAMAGES WERE REPAIRED, IAW PW CIR 72-61-10, INSPECTION CHECK 03 AND SPM 70-45-00 SPOP-533</P>)SDR 1JAA20230324001Pump · leakingDURING CLIMB AFTER TAKEOFF, AIRCRAFT FILLED WITH SMOKE. CREW DAWNED OXYGEN MASKS, DECLARED AN EMERGENCY, AND RETURNED TO DEPARTURE AIRPORT PBI. TROUBLESHOOTING DETERMINED AN OIL PUMP SEAL FAILURE ON THE RH ENGINE TO BE AT FAULT.SDR BQVD20230202Not Reported · not reportedPROPELLER / CRANKSHAFT SEAL PARTIALLY DISPLACED ALLOWING SOME OIL LEAKAGE ONTO ENGINE COWL AND WINDSHIELD. AIRCRAFT LANDED WITHOUT INCIDENT. OIL LEAK INCREASED ON TAXI. MAINTENANCE SHOP INVESTIGATING. ENGINE TSO - 114.1SDR GTIA2023013036921Oil System · overservicedCABIN CREW REPORTED SMELL OF DIRTY SOCK JUST PROIR TO LANDING. NO SMELL IN FLIGHT DECK.-FERFORMED TSM 05-50-810-831. ADJUSTED # 1 ENG OIL SERVICE IAW AMM 12-13-79 AND PERFORMED ENGINE RUNS IAW AMM 71-00-00 NO ODOR NOTED AT THIS TIME.SDR 7C7A2023012760010Engine · leakingUNSCHEDULED #1 ENGINE CHANGE DUE TO INTERNAL OIL LEAKSDR 2023FA0000086Oil System · leakingN5171H, C172, DECLARED AN EMERGENCY DUE TO SMOKE IN THE COCKPIT AND LANDED WITHOUT INCIDENT. 01/24/2023 1705Z///// MAINTENANCE FOUND THAT OIL CAME OUT OF THE OIL LINE GOING TO THE OIL PRESSURE GAGE AND WENT ONTO THE EXHAUST PIPE CAUSING THE SMOKE.SDR ASAA2023012391589Packing · leakingENGINE NUMBER 1 HAS OIL BY THE IDG DOOR. LOOKS EXCESSIVE. GROUNDED - YES. FOUND EVIDENCE OF SEALOL SEAL LEAKING. REPLACED SELOL SEAL IAW B737-800 AMM 72-60-00.SDR 29GA2023011300001O-Ring · damagedFLIGHT 3945, NR 2 ENGINE OIL PRESSURE DROPPED OFF PRECAUTIONARY ENGINE SHUTDOWN. PERFORMED LOSS OF OIL PRESSURE CHECK IAW 05-50-00, FOUND PVM LEAKING. REMOVED AND REPLACED TRANSFER TUBE O-RING OPERATIONAL CHECK GOOD. ORIG SUBMISSION DATE: 1/13/2023SDR JIKA20230116001Seal · leakingPILOT REPORTED THAT UPON APPROACH TO KRDM THE RT ENGINE OIL PRESSURE ANNUNCIATOR ILLUMINATED. PILOT DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT SYSTEM TO A LEAK COMING FROM RH ENGINE OIL SCAVENGE PUMP. MAINTENANCE REMOVED AND RESDR 2023F00013Oil Cooler · mismanufacturedAFTER REPLACEMENT OF ENGINE OIL COOLER, OIL TEMPERATURE WOULD NOT RISE TO OPERATING TEMPERATURE. DISCOVERED REPLACEMENT COOLER WAS MANUFACTURED INCORRECTLY WITH AN INTERNAL BAFFLE LOCATED IN THE WRONG PASSAGE CAUSING THE OIL TO NOT BYPASS WHILE COLD.SDR CALA2023010200009Packing · failedENG OIL SYS R ENGINE OIL PRESSURE IS LOW INDICATING PROBLEM WITH ENGINE OIL PUMP. ELECTRONIC ENGINE CONTR OL CHAN-B (RT ENG) CREW MENTIONS ENGINE SHUTDOWN WHEN ENGINE AT 3 PSI. ENSURE WINDMILL INSPECTION PERFORMED IAW AMM, LEAK CONFIRMED AT FWD FACE ACCESSOSDR ASAA2022122841367Sensor · scratchedMAINT LIGHT ILLUMINATES ON ROLLOUT. GROUNDED - YES. PERFORMED B737-9 IFIM TASK G79-21-00-810-801. FOUND DEEP SCRATCH IN ODMS SENSOR. REMOVED & REPLACED ODMS SENSOR REF. B737-9 AMM 79-21-12. FOUND ODMS CHIP COUNT FOR #1 ENG. TO BE 29 FOR BOTH CH. A & B. NO CHIP
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