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 CALA2025112811569Oil Cap · openOIL QUANTITY INDICATED 30-34 PERCENT ON CLIMB OUT AND LEVEL OFFENG2 SN. 603861 (TSI= 8882 HRS / 2988 CYC). A/R CREW REPORTS: RT ENG OIL QTY 34%, LT 82, WAS NORMAL ON T-OFF ROLL & CLB OUT, TEMPS L91, R91, PRESS L67 R74., REPORT FINDINGS TO ESCPP & TOMC-EMC. USDR DALA2025112708679Seal · leakingFLIGHT ATTENDANTS SMELLED DIRTY SOCK SMELL FORWARD SECTION OF PLANE AFTER GEAR DROPPED. DISSIPATED SOON AFTER. FOUND OIL WETTING ON NR 2 ENG SPINNER. REPLACED ORING ON FANSHAFT COVER & INSTALLED FANSHAFT COVER IAW AMM 72-15. (LP 8139258, 8139260)SDR DALA2025112508574Tube · unsecureDIVERTED TO JFK DUE TO RIGHT ENGINE OIL QUANTITY DROPPING TO ZERO AND OIL PRESSURE DECREASING. RE-TORQUED AFT BEARING OIL TUBES, R/R TWO SCAVENGE TUBES AND REPLACED GASKET, REPLACED O-RING ON REAR COVER AND LAST CHANCE FILTER STEM. ENGINE RUN OPS AND LEAK GOSDR CWQA20251126001Oil System · overservicedON DEPARTURE, CREW SMELLED FUMES AND SMOKE WAS PRESENT IN CABIN. CREW DECLARED AN EMERGENCY AND STARTED IMMEDIATE RETURN TO AIRPORT. MAINTENANCE EVALUATION FOUND OIL TANK LEVEL HIGH AND COMPLIED WITH DRAINING OF THE LH AND RH ENGINE UPPER OIL TANK TO A MORE SDR AALA202511255348Oil System · failedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: AT 38,000, LOST OIL PRESSURE WITH WARNING INDICATION IN NUMBER 2 ENGINE. NOTED VIBRATION PRIOR TO ENGINE SHUTDOWN. AIRCRAFT EMERGENCY LANDED SAFELY AT MIA. REMOVED AND REPLACED NUMBER 2 ENGINE. PER JC 08SDR F3LA202511210327Engine · leakingODOR & FUME ISSUE STRONG DIRTY SOCK + CHEMICAL SMELL THE WHOLE CABIN SMELL OCCURRED ON FINAL. T/S IAW TSM 05-50-00-810-831-A FOUND #2 ENGINE TO BE THE SOURCE OF THE ODOR, FAN SHAFT COVER SEAL LEAKING. REMOVED AND REPLACED FAN SHAFT COVER SEAL IAW AMM 72-15SDR DALA2025111808413Seal · leakingFAS REPORTED SMOKE/FUMES "STRONG DIRTY SOCKS SMELL" ON APPROACH. FA'S REPORTED SMELL DISSIPATED SHORTLY AFTER LANDING. FOUND OIL WETTING FROM BACK OF SPINNER ON #1 ENG. REPLACED #1 ENGINE FAN SHAFT COVER SEAL PER A321 AMM 72-15. LEAK CHECK GOOD AFTER ENGINE SDR DALA2025111708379Seal · leakingTHE TWO FWD FA'S REPORTED DIRTY SOCK SMELL TAXIING TO GATE. FOUND OIL PUDDLE FROM BACK OF ENGINE 2 SPINNER. REPLACED NR 2 ENG FAN HUB SEAL AND LEAK CHK NML PER A321 AMM 72-11. (LP 7658248)SDR JJBA20251117103Oil System · leakingSMOKE ODOR IN COCKPIT & CABIN DURING CRUISE AT FLT LEVEL 220. OPS BOTH PACKS WITH NO FAULTS. FOUND BOTH MUFFLERS TO HAVE TEARS & EVIDENCE OF BURNS. R & R BOTH RECIRC MUFFLERS. PERFORMED OPS CHECK OF PACK SYS. FAULT PERSISTS, RAN PACK 1 & 2 ON BOTH APU & ENGS ISDR DALA2025111608366Seal · leakingAIRCRAFT 5050, INBOUND FA, REPORTED FUME EVENT ON DECENT AND STATED DIRTY SOCK AND ROTTEN EGG ODOR. CORRECTIVE ACTION: FOUND LEAKING OIL SEEPAGE AT #2 ENG FAN SHAFT SEAL BEHIND SPINNER CONE. REPLACED FAN SHAFT SEAL REF A321 AMM 72-11-01. (LP 8139106)SDR DALA2025111308342O-Ring · failedDIVERTED TO MSP DUE TO DIRTY SOCK SMELL IN CABIN. COMPLETED AMDS CARD 0550-2001, 0550- 2003 AND 0550-9001-A220. COMPLETED MD LOG #1299655 STEP 1-5. #1 & #2 ENGINES SPINNER O-RINGS REPLACED. REPLACED RECIRCULATION FILTERS, JOB COMPLETE. (LP# 8035421, 1301555, SDR CALA2025111311178Pump · faultedENG 1 LOW QTY. RANGES FROM 12-0 PERCENT PHOTOS PHOTO REMOVED ENGINE 1 LUBRICATION UNIT REF TASK 79-21-01-000-801-F00 COMPLETED TO STEP 7(D). INSTALLED LUBRICATION UNIT IAW AMM 79-21-01-400-801-F00. PERFORMED 5 MIN ENGINE IDLE RUN ON NR 1 IAW AMM 3A TASK 71-SDR DALA2025111108257Seal · leakingCREW REPORTED PAINT THINNER TYPE SMELL IN CABIN OCCURRED AFTER TAKEOFF AND DURING FLIGHT. FOUND OIL BEHIND NR 1 ENGINE SPINNER. REPLACED NR 1 ENGINE FAN DRIVE SEAL. (LP 6851020, 1296686)SDR DALA2026030201405Spinner · contaminatedON TAKEOFF COCKPIT HAD DIRTY SOCK SMELL BUT MASKED BY TYPE I FLUID THAT HAD JUST BEEN APPLIED. NO SMELL ANYWHERE ELSE. SMELL RETURNED WITH THRUST REVERSE APPLICATION. DISSIAPATED WITH APU USE. INSPECTED BOTH ENG INLETS , PACK INLETS AND APU INLETS NO EVIDENCE SDR QMLA2025110820112Bypass Valve · faulted#2 ENG OIL TEMPERATURE WAS EXCEEDING LIMITATIONS IN FLIGHT AT 120KTS. IT WAS IN THE RED ZONE AND WAS INDICATING AT 142DEG C. OIL PRESSURE WAS IN NORMAL RANGE. NO CHANGE AFTER SLOWING DOWN OR BRINGING THE ENGINE TO IDLE. AN EMERGENCY ENGINE SHUTDOWN WAS PERFORMSDR DALA2025110908155Seal · leakingAFTER LANDING WHILE ON ENGINE BLEED. DIRTY SOCK ODOR IN COCKPIT. TURNED ON APU BLEED, ODOR WENT AWAY. REPLACED NR 1 AND 2 ENGINE SPINNERS AND FAN SHAFT COVER SEALS. (LP 8065770)SDR CALA2025111011051Oil Filter · misinstalledUPON REMOVAL OF NR 2 ENG MAIN OIL FILTER, PROTECTIVE PLASTIC CAPS ON FILTER FEET FOUND NOT REMOVED, AND DISINTGRATED. SOME DEBRIS FOUND IN FILTER. ENGINE FILTER REPLACED ON TASK 63-7921-1-0002. ENGINE IDLE RUN REQUIRED AS STATED BY POWERPLANT. ENGINE GROUND SDR DALA2025110408055O-Ring · leakingATB- RETURNED TO FLL FOR MUSTY SMELL IN COCKPIT AFTER TAKEOFF. FOUND OIL BEHIND #2 ENGINE NOSE SPINNER, REPLACED NBR 2 ENGINE LPT SHAFT PLUG O'RINGS. COMPLIED WITH ENGINE 2 DECONTAMINATION OF BLEED AIR DUCTING SYSTEM PER A321 AMM 36-11-00-615-801-A01 AND ECSSDR DALA2025110408054Packing · leakingAIRCRAFT 5049, AFTER LANDING ON LT + RT ENG BLEED AIR, DIRTY SOCK SMELL IN FLIGHT DECK. CORRECTIVE ACTION: FOUND OIL WETTING IN BACK OF SPINNER OF #2 ENG. #1 ENG AND APU INSPECTIONS NORMAL. REPLACED PACKING AND FAN SHAFT COVER. PERFORMED LEVEL B DECONTAMINATIOSDR SCNA20251103425Oil System · emptyAFTER TAKEOFF ENG 2 OIL QTY WENT TO ZERO THEN ENG OIL PRESSURE DECREASED TO RED RANGE THEN TO ZERO PRECAUTIONARY SHUT DOWN NR 2 ENG. REMOVED AND REPLACED #2 ENGINE ON W/O 990509 TASK CARD 7100000000. OPS CHECKS GOOD REF 71-00-02SDR ABXA20251030282Oil System · lowDURING TAXI, RIGHT ENGINE OIL QUANTITY INDICATION INOP. A/C RETURNED TO BLOCKS (BTB). DEFERRED RT ENGINE OIL QTY. INDICATION IAW MEL 79-31-1-1. MBCB 11/02/2025. REPETITIVE INSPECTION REQUIRED BEFORE EACH FLIGHT. AIRCRAFT RETURNED TO SERVICE.SDR DALA2025103007938Oil System · overservicedAIRCRAFT 5091, WHILE CLIMBING THROUGH FL 280- FL 300, FLIGHT ATTENDAT REPORTED "ROTTON EGG" SMELL DURING CLIMBOUT. CYCLING FROM PRESENT TO NOT PERSENT EVERY FEW MINUTES. EQRH STEPS TAKEN TO ISOLATE ODOR COMING FROM PACK 1. PACK 1 TURNED OFF FOR REMAINDER OF FLSDR DALA2025102807906Seal · leakingAIRCRAFT 5035, FA'S REPORTED DIRTY SOCK SMELL LAST 15 MINUTES OF FLIGHT DURING DESCENT & LANDING. TRANSITIONED TO AN EXHAUST/BURNING FUEL SMELL. FOUND OIL ON ENG NR 2 SPINNER REMOVED ENG NR 2 INLET CONE PER A321 AMM 72-11 AND REPLACED SHAFT COVER SEAL PER A3SDR DALA2025102707894Seal · leakingAIRCRAFT 5008, FLIGHT ATTENDANTS FROM FWD AND AFT GALLEYS REPORTED A DIRTY SOCK ODOR JUST PRIOR TO LANDING THAT DISSIPATED AFTER A FEW MINS. NO ODOR DETECTED IN THE FLIGHT DECK. CORRECTIVE ACTION: FOUND OIL BEHIND #1 AND #2 ENGINE SPINNER. REPLACED #1 AND #2 ESDR DALA2025102707891Seal · leakingAIRCRAFT 5038, DIRTY SOCK SMELL ON DESCENT THRU 5,000'. PERFORMED SMOKE AND FUMES QRH. ISOLATED SMELL WITH PACK 1 OFF. SMELL ONLY IN FLIGHT DECK. CORRECTIVE ACTION: REPLACED NBR 1 ENGINE SPINNER SEAL IAW A321 AMM 72-15. PERFORMED LEVEL B TYPE 2 DECONTAMINATIONSDR CALA2025102710612Heat Exchanger · leakingRIGHT ENG LOST QTY AND PRESS. BOTH WENT TO ZERO. EICAS ENG OIL PRESS R CREW REPORTED QUICK DROP OF OIL QUANTITY ALONG WITH DECREASING OIL PRESSURE AND ENG WAS SHUTDOWN. ENG WINDMILL TIME APPROXIMATELY 25 MINUTES WITH ZERO PSI & ZERO QTY OBSERVED. INSPECT PER ASDR DALA2025102707895Seal · leakingAIRCRAFT 5039, SHORTY AFTER TAKEOFF FA SMELLED TO REPORT CHEMICAL/ELECTRICAL SMELL ALL PAX AND FS SMELLED IT. RAN SMOKE AND FUMES CHECKLIST SMELL DISAPATED AFTER PILOTS SMELLED ACRID SMELL FOR A MOMENT AS WELL. CORRECTIVE ACTION: T/S PER AMDS W/C 0550-2002 FOUSDR DALA2025102407781Oil System · leakingDURING DESCENT AROUND 11,000 FT AFTER SELECTING ENGINE A/ICE SWITCH ON A VERY LIGHT DIRTY SOCK SMELL CAME THROUGH THE COCKPIT AND CABIN. IT LASTED FOR APPOX 1 MINUTE THEN CLEARED. ACCOMPLISHED W/C 0550-2002 FOUND WETTING BEHIND NR 1 ENGINE SPINNER. REPLACED NSDR DALA2025102407780Oil System · leakingDIRTY SOCK ODOR AT 8000 FT ON ARRIVAL. LASTED TO GATE. APU OFF DURING FUME EVENT. FOUND OIL LEAK IN #1 ENG SPINNER, #2 ENG IS GOOD. REPLACED #1 ENG SHAFT COVER SEAL PER A321 AMM 72-15. (LP 7203500)SDR QMLA2025102320108Oil Filter · failedON CLIMB OUT, ENGINE OIL FILTER CAUTION LIGHT ILLUMINATED. PROCEDURE IS LAND AS SOON AS PRACTICAL. I WAS OVER A NUMBER OF BUILDING AND ALREADY HEADED FOR THE AIRPORT AND CONTINUED TO LAND ON THE RAMP. INSPECTION AFTER SHUTDOWN SHOWED APPROPRIATE ENGINE OIL LEVSDR DALA2025102207730Spinner · leakingDURING ARRIVAL, DESCENDING THROUGH 8000'. BOTH PILOTS NOTICED A DIRTY SOCK SMELL. FLIGHT ATTENDANTS CONFIRMED THE ODOR. BOTH PILOTS DONNED 02 MASKS. AFTER ARRIVAL, APU WAS STARTED AND NO ODOR NOTICED. FOUND NBR 1 ENG SPINNER WET WITH OIL. REPLACED NBR 1 INLESDR HALA20251022326Engine · oil consumptionETOPS - #1 ENG HAS A HIGH OIL CONSUMPTION RATE. PERFORM TSM 79-31-00-810-832-A. FOUND EVIDANCE OF FUEL ODOR FROM FOHE OIL. OIL SAMPLE SAVED. REPLACED FOHE PER AMM 79-21-41. ENG RUN AND LEAK CHECK GOOD.SDR DALA2025102407821Scavenge Tube · damagedDIV/IFSD- ENGINE OIL LOW - CREW SHUTDOWN LT ENGINE PER QRH. DECLARED EMERGENCY AND DIVERTED TO JFK. R & R LP07 OIL SCAVENGE TUBE ASSEMBLY. (LP# 7627940)SDR F3LA202510180316Oil Cooler · leakingENGINE 2 FIRE ON TAKE OFF. SHUT ENGINE DOWN AND FIRE ALERT WENT AWAY. SPARKS AND SMOKE REPORTED SEEN BY FAS AND PASSENGERS. PERFORMED INSPECTION AFTER ENGINE WINDMILLING ON ENG#2 AFTER ENGINE IN-FLIGHT SHUTDOWN AND FOUND HARNESS CONNECTOR DAMAGE ON CONNECTORSDR HALA20251014318Engine · oil consumptionETOPS - #2 ENG HAS A HIGH OIL CONSUMPTION RATE OVER 0.42 PPH. PERFORM TSM 79-31-00-810-832-A. FOUND EVIDANCE OF FUEL ODOR FROM FOHE OIL. OIL SAMPLE SAVED. REPALCED FOHE PER AMM 79-21-41. PERFORMED TEST 5 ON ENG #2 PER AMM 71-00-00-702-832-A. OPS CHECK CONT HPRSDR GTIA2025101339124Oil System · overservicedFUME EVENT ON APPROACH APPRX 6,000 IN CABIN. CONTINUOUS AND LASTED 5 TO 6 MINUTES-TROUBLESHOOTING DONE IAW TSM 05-50-00-810-831-A AND FOUND BOTH ENGINE OIL LEVELS OVERSERVICED. OIL LEVELS ADJUSTED IAW AMM 12-13-79 AND LEVEL A DECONTAMINATION ACCOMPLISHED ON BOSDR DALA2025101207444Oil System · overservicedVERY MILD DIRTY SOCK SMELL ON ARRIVAL DESCENDING THROUGH HEAVY CLOUDS / MOISTURE. FOUND BOTH ENGINES OVERSERVICED. REMOVED EXCESS OIL. FOUND LIGHT OIL WETTING ON NBR 1 ENGINE. REPLACED FAN SHAFT COVER O-RING REF A321AMM 72-15. RAN BOTH ENGS. NO SMELL NOTED. SDR DALA2025101607581Spinner · leakingON ARRIVAL INTO DFW ON ODD ODOR WAS DETECTED BY THE CA, FO, AFT AND LEAD FA, DESCRIBED AS A DIRTY DIAPER OR DIRTY SOCKS. HAPPENED BRIEFLY ON DEPARTURE AND DISSIPATED RAPIDLY. ON ARRIVAL IT WAS MORE PRONOUNCED AND LASTED LONGER. BOTH ENGINE OPERATING SINGLE PACSDR DALA2025101607580Spinner · leakingON APPROACH AND SHORTLY AFTER LANDING CABIN CREW AS WELL AS FLIGHT CREW NOTED "DIRTY SOCK" SMELL. ODOR DISSIPATED SHORTLY AFTER TOUCHDOWN DURING TAXI IN. DURING INSPECTION FOUND OIL ON BOTH ENGINE SPINNER CONES. REPLACED FAN SHAFT COVER O-RING ON #1 & #2 ENG PSDR IXXA20251007062Oil System · leakingIN FLIGHT SHUT DOWN OF #1 ENGINE DUE TO LEFT OIL QUANTITY DEPLETED TO ZERO. LEFT OIL PRESSURE EICAS, LOWEST 10. AIRCRAFT GROUNDED FOR FURHTER INSPECTION AND MAINTENANCE. FLIGHT DATA ANALYSIS SHOWED ENGINE RAN BELOW MINIMUM PRESSURE FOR LONGER THAN AUTHORIZEDSDR 2025FA0000684Housing · crackedOIL PRESSURE PUMP ASSEMBLY [PN: 3103217-3, SN: 98-14057-197] HOUSING ASSEMBLY [PN: 3102047-3] CRACKED.SDR DALA2025100707284Seal · leakingAIRCRAFT 5047, AFT FA'S REPORT "DIRTY SOCK" ODOR STARTED APPROX 5 MIN BEFORE LANDING AND STAYED CONSTANT UNTI LEFT ENGINE SHUT DOWN AT GATE WHEN IT STARTED TO DISSIPATE. SMELL WAS CONCENTRATED IN AFT GALLEY. NO SMELL NOTED BY PILOT. REPLACED ENG 2 FRONT SEALSDR DALA2025100607233Oil System · overservicedAIR TURN BACK TO LHR DUE TO FUMES IN COCKPIT AND CABIN. FOUND LT ENGINE OVERSERVICED. DRAINED AND SERVICED OIL TO CORRECT LEVEL. COMPLIED WITH PURGE RUN, REPLACED RECIRCULATION FILTERS AND RETURNED AIRCRAFT TO SERVICE. (7500614)SDR YENA2025100300999Seal · leakingFLT#1734, SFO-BOS. "FA REPORTED ODOR FROM FORWARD GALLEY VENT ON CLIMBOUT. IT WENT AWAY AFTER 5 MINS CAME BACK ON DESEENT. IT SMELLED LIKE DEICE FLUID. NOT NOTICED IN FLIGHT DECK. APU OFF, PACK 1 TURNED OFF USING ISOLATION CHECKLIST; FOUND LEAKING ON ENG 2 DEOSDR HALA20251006304Plug · leakingETOPS - ON PDSC OIL WAS FOUND ON ENG#1 INBOARD COWL. ENG#1 SCAVENGE FILTER DRAIN PLUG FOUND TO BE LEAKING. REMOVED AND REPLACED #1 ENG SCAVENGE FILTER DRAIN PLUG WASHER P/N KB29665 PER A330 AMM 79-22-45-920-801-A STEPS A(1)-(7) ONLY. LEAK CHECK GOOD. OK FOR SESDR GTIA2025100639114Engine · overservicedFLIGHT ATTENDANTS NOTIFIED US THAT THEY SMELLED A DIRTY SOCK SMELL AT 2000 FEET. DESCRIPTION OF ODOR/FUMES: PERSISTENT, DIRTY SOCKS/MUSTY DRY SMELL. APPARENT CABIN SOURCE: CABIN AIR SUPPLY VENTS. FWD CABIN AND AFT CABIN. NO VISIBLE HAZE/SMOKE. NO MEDICAL ATTESDR F3LA202510040308Seal · leakingFUME EVENT FROM FL 230 TO LANDING. ELIMINATION OF ODOR PROCEDURES UNSUCCESSFUL. MAINTENCE ACTION AS REFERENCED ON LOGPAGE LP674239, ITEM 1: PERFORMED TSM TASK 05-00-810-831-A TO IDENTIFY CAUSE OF ODOR. IDENTIFIED CAUSE TYPE 3 ENGINE 2. FOUND ENG 2 FAN SHAFT SDR DALA2025100307195Seal · leakingDECLARED EMERGENCY AFTER GETTING DIRTY SOCK SMELL ON DESCENT FOR PLANNED FUEL STOP IN SLC. DONNED MASKS. PERFORMED VISUAL INSPECTION OF BOTH ENGINES AND FOUND OIL LEAKING FROM BOTH SPINNERS. REPLACED FAN SHAFT COVER SEAL ON NBR 1 AND 2 ENGINES PER A321 AMM 7SDR DALA2025100307194Seal · leakingFA'S REPORTED DIRTY SOCK SMELL ON APPROACH. DURING INSP FOUND OIL ON #1 ENG SPINNER. REPLACED SHAFT COVER SEAL REF A321 AMM 72-15. PERFORMED LEVEL B DECONTAMINATION AS PER A321 AMM 21-00-00-615-803-A, NO SMELLS NOTED. (LP 7574004)SDR DALA2025100107137Packing · leakingCREW REPORTED ODOR IN FLIGHT DECK ON DECENT AND EMERGENCY DECLARED. O2 MASK DONNED. 1 FLIGHT ATTENDANT REPORTED FEELING LIGHTHEADED. FOUND OIL BEHIND BOTH SPINNERS, REPLACED BOTH ENGINE FAN SHAFT COVER PACKING AND FOAM WASHED BOTH ENGINES PER AMDS WORK CARD
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