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 SCNA20250716262Nut · undertorquedDURING CLIMB OUT, OIL QUANTITY IN #2 ENGINE DECREASED TO ZERO, DID NOT MOVE FROM ZERO FOR REST OF FLIGHT, ALL OTHER INDICATIONS REMAINED NORMAL. RETORQUED ENGINE OILTANK OIL IN COUPLING NUT IAW AMM 79-11-01, PERFORMED IDLE LEAK CHECK 3A AND PART POWER LEAK CHESDR AALA202507176580Oil System · leakingAIRCRAFT WAS GROUNDED: STRONG SMELL ON TAKEOFF ROLL, SIMILAR TO DIRTY SOCKS. NOTICABLE AT 40% N1, BECAME WORSE AS WE INCREASED THRUST. EVIDENCE OF OIL WAS FOUND ON THE STAGE 3 BOOSTER BLADES AND EVIDENCE OF SIGNIFICANT COKING WAS PRESENT ON THE STAGE 4 GUIDE SDR UIEA2025071300946B-Nut · looseDURING FLIGHT, #2 OIL QUANTITY FELL TO 0, NO OTHER ABNORMAL INDICATIONS WERE NOTED AT THE TIME. ABOUT 2 HRS LATER, OIL PRESS BEGAN TO DECREASE, #2 ENG SHUTDOWN DUE TO "ENG 2 OIL PRESS" EICAS MSG WHEN THROTTLES WENT TO IDLE AT DESCENT. OIL PRESS DROPPED TO NEARSDR DALA2025071305249Packing · leakingAIRCRAFT 5005, DIRTY SOCK SMELL ON DESCENT. F/O SMELLED IT AROUND 8K, F/A'S CALLED AROUND 3K TO REPORT A STRANGE SMELL IN THE FWD AND AFT CABIN AS WELL. CORRECTIVE ACTION: FOUND EVIDENCE OF OIL IN #1 AND #2 ENGINE SPINNERS. REPLACED #1 AND #2 ENGINE FAN SHAFT SDR IPXA2025071398635Heat Exchanger · inoperativeDURING CLIMB LEFT ENG OIL TEMP IN AMBER BAND. QRH PROCEDURE WITH THROTTLE ALMOST IDLE LOWERED TEMP TO NORMAL RANGE. COMPLETED K ALERT ON BAR CODE T3F18E0071FDT. PERFORMED HIGH POWER ENG RUN RFEF 757 M/M 71-00-00- 501. LEFT ENG OIL TEMP CHKED WITHIN LIMITS.SDR DALA2025071305250O-Ring · leakingAIRCRAFT 5010, ON DESCENT INTO JFK, CREW REPORTED THE "DIRTY SOCK" ODOR TO JFK ATC, DECLARED AN EMERGENCY AND DONNED OXYGEN MASKS. T/S PER WORKCARD 0550-2002. FOUND OIL WETTING ON NBR 1 ENGINE SPINNER. REPLACED LPT PWGG ORING PER A321 AMM 72-11. (LP 7356906)SDR DALA2025071305251Seal · leakingAIRCRAFT 5030, FA REPORTED DIRTY SOCK SMELL IN FWD HALF OF CABIN ENTIRE DESCENT. CORRECTIVE ACTION: FOUND ENG1 FAN SHAFT COVER LEAK. REPLACED #1 FAN SHAFT SEAL PERT AMM 75-12, AND RECIRCULATION FILTERS. LEAK CHECK OK. (LP 7094074)SDR HALA20250708208Oil System · leakingETOPS - LIGHT DIRTY SOCK SMELL ONLY ON DESCENT. PERFORMED TSM 71-00-81-810-805A PER STEP 2(E) PERFORMED BORESCOPE OF LP HP COMPRESSOR. RAN #1 ENGINE AND FOUND OIL WETNESS PRESENT. REQUIRES #1 ENGINE CHANGE PER TSM.023199 AIRCRAFT FERRYING TO LAX FOR ENGINE CHASDR HALA20250707207Warning Light · false activationETOPS - ECAM: ENG 2 OIL CHIP DETECTED. PERFORMED TSM 79-20-00 UP TP STEP 4B MAGNETIC CHIP DETECTOR SYSTEM TEST FAULTS OIL SYSTEM DEBRIS PERFORMED DETAILED INSPECTION NO DEFECTS NOTED REMOVED AND REPLACED ENG#2 SCAVENGE OIL FILTER IAW AMM 79-22-45 RAN ENG #2 IASDR DALA2025070905187Pump · leakingSHIP 3575 - ATB - DUE TO NUMBER 2 ENGINE OIL QUANTITY DROPPING TO ZERO AT FL170. OIL PRESSURE AND TEMPERATURE ARE NORMAL. CORRECTIVE ACTION: MEL WAS APPLIED; R/R NUMBER 2 ENGINE OIL PUMP PER A350 AMM 79-22-61. (LP# 7476499)SDR HALA20250707206Gasket · leakingATB - ATB DUE TO LOSS OF ENGINE 2 OIL. ADC MESSAGE CAME ON AT 4 QTS. OIL GOT DOWN TO .9 ON APPROACH. FOUND OIL LEAKING FROM TWO HP/IP TURBINE VENT OVERHEAT THERMOCOUPLES. REMOVED AND REPLACED GASKETS PER SB RB.211-72-AE302. OIL FOUND LEAKING. CLEANED AREA, PERSDR HEEA202507110001Oil Cap · looseWHITE ENG TREND MESSAGE, FOLLOWED BY RED ENG 2 OIL LOW PRESS DISPLAYED IN CRUISE FLIGHT. BROUGHT ENG 2 TO IDLE. ENG 2 OIL LOW PRESS MESSAGED EXTINGUISHED.SDR CALA2025062706006Oil Filter · damagedRT ENGINE LOW OIL PSI ON TAKEOFF PRECAUTIONARY SHUTDOWN INFLT ESFR REQUIRED T/S RT ENGINE LOW OIL PSI IAW FIM 79-32 FT 805. REMOVED SCAVANGE AND PRESSURE FILTER IAW AM 79-00-00/601 FOUND DAMAGE ON SCAVANGE FILTER. SEE PICTURES ATTACHED. SEE BLOCK 23 FOR NEXT MSDR 3EJA300HQ062025Pump · failedWHILE ADDING TAKE OFF POWER WE RECEIVED A MASTER CAUTION WITH R ENG OIL PRESSURE LOW.REMOVED AND REPLACED ENGINE OIL PUMPSDR SCNA20250623225Oil System · leakingNR 1 ENGINE OIL QTY DECREASED TO 2 QUART INFLIGHT. STARTED AT 18 QUARTS. LEVEL DID NOT RECOVER TO NORMAL. 6 QUART DROP/ 1 HOUR. PERFORMED ENG VENTS AND DRAINS INSP. IAW AMM 71-71-00, FOUND FUEL/ OIL HEAT EXCHANGER LEAKING FROM DRAIN OUT OF SERVICABLE LIMITS. SDR HALA20250620187Sdu · leakingETOPS - DIRTY SOCK SMELL DECSENDING THROUGH 6,000' - 3,000'. DURATION APPROXIMATELY 10 MIN. PUSHED DFDR EVENT BUTTON. FOUND OIL STREAKS COMING FROM #1 ENG INLET CONE WEEP HOLES AND OIL PUDDLING INSIDE OF #1 ENG INLET CONE. REPLACED THE FAN SHAFT COVER SEAL PE SDR UIEA2025061700785Oil System · leakingOIL QUANTITY ON RIGHT ENGINE DROPPED TO 8 QUARTS.(<P>ALL ITEMS FOR ACTION TAKEN TO CORRECT IAW B767 AMM 79-21 & 79-31. LP 1219035 M9: SERVICED #1 ENG 4 QTS & SERVICED #2 ENG 8 QTS IAW B767 AMM 12-15-03. NO FURTHER DEFECTS NOTED.</P>)SDR QMLA2025061620067Vent Line · leakingMAJOR OIL LEAK. DISCOVERED BY NURSE STOWING EQUIPMENT IN REAR COMPARTMENT. HE ADVISED ME OF OIL ALL OVER THE SIDE OF AIRCRAFT. I SHUT DOWN THE AIRCRAFT AND EXITED TO INSPECT. REMOVED AND RE-INSTALLED OIL VENT LINE FROM TANK, GROUND RUN, LEAK CHECK WAS GOOD, RSDR DALA2025061604537O-Ring · obstructedATB, FLIGHT RETURNED TO LAX DUE TO RIGHT ENGINE OIL QUANTITY DROPPING TO ZERO. OIL CAP LANYARD FOUND IN BETWEEN O-RING AND MATING SURFACE, IMPEDING FULL CAP SEAL. INSTALLED NEW CAP, SEAL AND LANYARD ON #2 ENGINE OIL TANK.SDR NACA2025060600001Oil System · lowTHE OIL QTY ON THE RIGHT ENGINE WAS SHOWING AT 5 IN FLIGHT. LEFT ENGINE WAS 16. SERVICED RH ENGINE TO FULL PER AMM 12-13-01 RH ENGINE OIL CONSUMPTION WITHIN LIMITS. CLEANED RH ENGINE OIL TRANSMITTER PER SWM 20-60-01, NO LEAKS FOUND.SDR WX0A2025060232445Oil System · leaking(AIRCRAFT GROUNDED) (EMERGENCY DECLARED) ECAM ENG 1 OIL LO PR. OIL PRESSURE WAS LESS THAN 13 PSI. OIL QUANITY IS 0 QT SHUT DOWN ENG 1 IN FLT / REMOVE AND REPLACE ENG#1 IAW TC 71-400-002. OPS AND LEAKS CHECK GOOD. A/C OK FOR SERVICE. REMOVED L/H ENG LUBRICATIOSDR 4DPA2025053000001Garlock Seal · leakingCREW REPORTED- ENGINE OIL LOW PRESSURE FOLLOWED BY QRH DIRECTIONS ENGINE NUMBER 1 SHUT DOWN . LANDED IN LAX WITHOUT FURTHER INCIDENT. CORR ACTION- MX TROUBLESHOT TO LEAKING STARTER GARLOCK SEAL. REMOVED AND REPLACED E1 AIR-STARTER GARLOCK SEAL. PERFORMED OPS/LSDR DALA2025052804102Line · leakingSHIP 8308-DIV- DIVERTED TO PIT DUE TO RIGHT ENGINE LOW OIL QUANTITY. TIGHTENED #4 SCAVENGE LINE AND REPLACED OIL COOLER. (LP# 7523368)SDR ABXA2025521098Actuator · malfunctionedSTATUS MSG: "R HYD SYS MAINT" DISPLAYED IN CRUISE. RH HYD PRESSURE AT 1620 AT CRUISE. NOTICED RT ENGINE OIL PRESSURE INDICATED RED, AND MAINT FAULT OF RT IDG, AND R HYD PRIM PUMP CAUTION MESSAGE. AIR TURN BACK TO CVG. (ATB) REMOVED AND REPLACED RH ACMP IAWSDR FVJA202505287730Pump · faultedENGINE OIL PRESSURE CLIMBED INTO RED ZONE ON INDICATOR AND WOULD NOT RESPOND TO THROTTLE CHANGES. PAX REPORTED EVIDENCE OF SMOKE IN THE CABIN. CREW SHUT DOWN ENGINE AND DIVERTED TO KACY. WE SUSPECT OIL PUMP MAY BE THE CULPRIT FOR HIGH OIL PRESSURE.SDR DALA2025052003854Seal · leakingAIRCRAFT 5050, FA REPORTED DIRTY SOCK SMELL IN AFT GALLEY AND FWD GALLEY AREAS WHILE IN JUMPSEAT ON APPROACH. CORRECTIVE ACTION: REPLACED NBR 2 FAN SHAFT COVER SEAL, AND SERVICED NBR 2 ENGINE OIL TO PROPER LEVEL. (7151787, 0972258)SDR YADA2025051001Housing · erodedFLIGHT CREW REPORTED THE #1 ENGINE LEAKING OIL - MAINTENANCE LOCATED A PINHOLE ON THE ENGINE OIL SCAVENGE PUMP HOUSING AND REPLACED THE HOUSING DUE CAVITATION EROSION THROUGH THE PUMP BODY.SDR DALA2025050803561Oil System · leakingSHIP 3405 -ATB- FLIGHT RETURNED TO ATL DUE TO DIRTY SOCK SMELL. CORRECTIVE ACTION: DRAINED AND RESERVICED BOTH LEFT AND RIGHT ENGINE OILS, PERFORMED TWO ENGINE PURGE RUNS, DECONTAMINATED DUCTS, AND CHANGED LEFT AND RIGHT OZONE CONVERTERS. NO SMELLS PRESENT. OKSDR HALA20250506125Seal · brokenETOPS - ENG 2 OIL CAP SEAL BROKEN. REMOVED & REPLACED ENG 2 OIL CAP SEAL IAW AMM 79-11-42, OPS CHECK GOOD. OK FOR SVC.SDR AALA202505051851Oil System · leakingAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: NUMBER 2 ENGINE OIL QUANTITY AND PRESSURE WENT TO AMBER THEN RED. PRESSURE SHOWED 2 PSI WHEN THE ENGINE WAS SHUTDOWN DURING FLIGHT; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA. (OPEN).SDR DALA2025050903641Seal · leakingSHIP 5021 F/A REPORTED SMELL OF FUMES DESCENDING THROUGH 9000 FT. CORRECTIVE ACTION: COMPLETED W/C 0550-2002 STEP 1-4, ENG #2 FOUND EVIDENCE OF OIL ON SPINNER CONE. R/R FAN SHAFT COVER SEAL PER A320 AMM 72-15, LEAK CHECK OK. (7510928)SDR TAMF20250504050Drain · leakingAIRCRAFT N334QT DEPARTED FROM MDE STATION, AND DURING CLIMB, LOW OIL QUANTITY AND LOW OIL PRESSURE INDICATIONS WERE OBSERVED FOR ENGINE NUMBER 1. AS A RESULT, THE FLIGHT CREW PERFORMED AN IN-FLIGHT SHUTDOWN OF THE AFFECTED ENGINE AND RETURNED TO MDE. DURING MSDR DALA2025050603480B-Nut · leakingODD UNEXPLAINED BURNING ODOR WHEN EXITING RUNWAY APU OFF. MEDIUM STRONG DISSIPATED AFTER TEN SECONDS. ODOR REOCCURRED AT GATE WITH APU ON, BEFORE ENGINE SHUTDOWN BURNING ODOR NOT DIRTY SOCKS. ACCOMPLISHED AMDS 0550-2001 FOR ODI SMOKE AND FUMES. REF LOG 0937218SDR CALA2025050104378Oil System · leakingWITHIN 3 CYCLES, DUE TO REPEAT OILY SMELL IN COCKPIT ON DESCENT (ONLY, NO ODORS IN CABIN), COMPLETE TROUBLE SHOOTING PER THE TSM 71-00-00-810-801-A. NOTE DUE TO REPORT OF COCKPIT ODOR ONLY START WITH THE LT ENGINE AND PACK FIRST.DOCUMENT ALL FINDINGS.CARRIESDR AALA202505011774Oil System · lowAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: OIL QUANTITY AND PRESSURE DROPPED BELOW 5 QUARTS; SHUTDOWN NUMBNER 1 ENGINE AS A PRECAUTION. AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT ATL. **SUPPLEMENTAL REPORT FOR (AALA202504281774): REMOVSDR AALA202504281774Oil System · leakingAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: OIL QUANTITY AND PRESSURE DROPPED BELOW 5 QUARTS; SHUTDOWN NUMBNER 1 ENGINE AS A PRECAUTION. AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT ATL. (OPEN).SDR AALA202504286626Oil System · emptyAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: NUMBER 1 ENGINE OIL QUANTITY DROPPED TO 0 IN FLIGHT; THEN OIL PRESSURE WENT TO 0; INFLIGHT SHUT DOWN COMPLETED. AIRCRAFT DIVERTED TO AND LANDED SAFELY AT MCO. REMOVED AND REPLACED LEFT ENGINE ASSEMBLYT, SDR CALA2025042504229Packing · damagedLOW OIL QTY LEFT ENG. 1 QT REMAINING INFO - CAP REPORTED " SHUT THE ENG DOWN ABOUT 1 HOUR 20 MINUTES PRIOR TO LANDING. THAT'S HOW LONG THE WINDMILLING WAS, SHUT IT D OWN AT 10 PSI. OIL PRESSURE AFTER SHUT DOWN WAS 4 PSI ". WRENCH CHECK CARRIED OUT TO FROM OIL SDR DALA2025042803269Seal · leakingSHIP 5024 ON FINAL APPROACH AT APPX 5000 FT CABIN CREW NOTICED BURNING SMELL INTO BOSTON. NOTHING IN FLIGHT COMPARTMENT ON ARRIVAL INTO GATE. REMOVED AND REINSTALLED NBR 2 ENG INLET CONE IAW A321AMM72-11 REMOVED AND REPLACED NBR 2 ENG INLET CONE REAR SEGMENTSDR AALA202504237927O-Ring · cutAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: LOST ABOUT 1QT OF OIL PER 15-20 MIN IN FLIGHT ON NUMBER 1 ENGINE; AIRCRAFT DIVERTED TO AND LANDED SAFELY AT CLT. PERFORMED TSI, FOUND OIL FILTER CAP O-RING CUT IN HALF. REMOVED AND REPLACED OIL TANK FILLSDR DALA2025042203130Spinner · leakingSHIP 5003 DIRTY SOCK ODOR WAS DETECTED ON FINAL APPROACH AND BECAME MORE NOTICEABLE AFTER LANDING, ESPECIALLY AFTER PARKING AT THE GATE WITH APU BLEEDS ON. CORRECTIVE ACTION: PERFORMED GVI #2 ENG FAN, FOUND OIL COMING FROM SPINNER. REMOVED AND REPLACED #2 ENG SDR SWIA20250414003Oil System · leakingMASTER WARNING LH OIL PRESSURE ON CLIMB OUT, THEN N1 AND N2 AND ITT SPOOLED DOWN ON ITS OWN TO ZERO. RAN QRH ATTEMPTED RESTART TWICE - BOTH TIMES FAILED. COMING OUT OF XWA DIVERTED TO RAP. DECLARED AN EMERGENCY. NO EXTERNAL DAMAGE NOTED ON WALKAROUND POSTFLISDR QMLA2025040920048Oil System · leakingEXCESS OIL OBSERVED DRIPPING FROM AFT-MOST BOTTOM DRAIN TUBE.SDR GTIA2025041038847Oil System · overservicedDESCENDING OUTOUT OF 13000 STRONG DIRTY SOCK SMELL IN COCKPIT PACK HAS SET TO OFF FUMESA DECREASED F/AS CALLED AROUND 8000 AND REPORTED DIRTY SOCK SMELL IN ALL CABIN PACK 2 OFF RAMI AIR OPEN-IN REF TO TSM 71-00-00-810-847-A. FOUND BOTH ENGINES OIL OVERSERVICEDSDR GTIA2025041038845Oil System · leakingDURING DESCENT 8000 STRONG DIRTY SOCK SMELL DESCRIPTION OF ODOR/FUMES: CONTINUOUS AND DISCOMFORTABLE, DIRTY SOCKS SMELL. APPARENT CAIN SOURCE: UNKNOWN. FWD CABIN/GALLEY(LAV), AFT CABIN/GALLEY(LAV), AND FLIGHT DECK. NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION RSDR AALA202504094141Filter · contaminatedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: WHILE IN CRUISE AT FL 370 AT MACH .79 WE GOT AN OIL FILTER BYPASON ENGINE 2 WITH NO OTHER ASSOCIATED ABNORMALITIES. OIL PRESSURE, OIL TEMP, AND QUANTITY WERE ALL WITHIN NORMAL RANGE. WHILE RUNNING QRH WESDR AALA202504073991Oil System · bypassingAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: WHILE IN CRUISE AT FL 370 AT MACH .79 WE GOT AN OIL FILTER BYPASS ON ENGINE 2 WITH NO OTHER ASSOCIATED ABNORMALITIES. OIL PRESSURE, OIL TEMP, AND QUANTITY WERE ALL WITHIN NORMAL RANGE. WHILE RUNNING QRH SDR DALA2025040102436Oil System · overservicedFUME (DIRTY SOCK SMELL) ON INITIAL TAXI OUT. T/S PER AMDS W/C 0550-2001 FOUND #2 ENG OVER SERVICED BY 2 QUARTS C/W AMDS W/C 5001- 6001 #2 ENG OIL CONSUMPTION RATE .047 QPH WITHIN LIMITS C/W AMDS W/C 0550-2003 ECS DECONTAMINATION R/R LT AND RT RECIRC FILTERS PESDR GTIA2025033138828Oil System · overservicedAFT FA REPORTS ODOR IN AFT OF CABIN DURING DESCENT. DESCRIPTION OF ODOR/FUMES: TEMPORARY, BODY ODOR/BIOHAZRAD, AND DIRTY SOCKS SMELL. APPARENT CABIN SOURCE: UNKNOWN. AFT CABIN. NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.-FOUND #1 ENG OVER SERVICED, DSDR GTIA2025033138825Oil System · leakingFUME EVENT ON DECENT DIRTY SOCK SMELL IN COCKPIT ONLY SMELL WENY WHEN PACK1 TURNED OFF ( PACKS - A320 WITH MOD. 30626/MP K6443 (ENHANCED ECS) OR A321 WITH MOD. 157080/MP K17996 (PACK FLOW SELECTOR) AND WITH MOD. 30626/MP K6443 (ENHANCED ECS) )-PERFORMED TSM 71
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