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.

SDR CALA2014021290360Oil System · overservicedENG 2 OIL QTY GAUGE SHOWING AMBER XX. LATER OIL QTY INDICATOR BECAME NORMAL, SHOWING 26Q TS. REMOVED 2.5 QTS OF OIL IAW AMM 12-13-79, 5 MIN IDLE RUN QTY WITHIN ACCEPTABLE LIMITS & PRESENT IN ECAM AFTER ENG RUN, NO FURTHER SERVICE NEEDED.Feb 12, 2014 · N816UA · Airbus A319131SDR S2KA20140211001O-Ring · failedOIL DIP STICK O-RING FAILED, REPLACED WITH NEW AND SERVICED ENGINE OIL.Feb 11, 2014 · N156DH · Lear 60LEARSDR RAIA201402040001Reservoir · crackedDURING CRUISE, NR 2 OIL PRESSURE WENT INTO AMBER AND THE OIL LEVEL WAS AT 3 QTS, PRESSURE WENT TO RED AND CREW SHUT ENGINE DOWN, MADE AN UNSCHEDULED LANDING. MAINTENANCE INSPECTED AND FOUND OIL RESEVOIR CRACKED. MAINTENANCE REPLACED OIL RESEVOIR AND SERVICEDFeb 4, 2014 · N845HK · Emb EMB145LRSDR JJBA20140204003Seal · damagedNR 1 ENG OIL PRESS ILLUMINATED IN FLIGHT. OIL PRESS DIPPED TO 40 PSI & NR 1 ENG WAS SHUT DOWN. REMOVED PCU & CHANGED SEALS.Feb 4, 2014 · N360PH · Dhav DHC8202SDR ASAA2014020306769Sight Glass · dirtyNR 1 ENGINE OIL QTY SIGHT GLASS IS CLOUDY. ACFT GROUNDED. REMOVED, CLEANED & REINSTALLED NR 1 ENGINE OIL QTY SIGHT GLASS IAW AMM 79-11-01-800-801-F00.Feb 3, 2014 · N557AS · Boeing 737890SDR CA140203018Oil System · overserviced(CAN) FOLLOWING ENGINE START, FLIGHT CREW NOTICED THE ODOR OF OIL IN THE FLIGHT COMPARTMENT AND SHUTDOWN THE ENGINES FOR INVESTIGATION. ENGINES AND BLEED AIR DUCTS INSPECTED WITH NO CONTAMINATION NOTED. ENGINE NR 1 DISCOVERED TO BE OVER-SERVICED WITH OIL. OFeb 2, 2014 · Bombdr DHC8400SDR SIMA20140131008Carbon Seal · failedON POST FLIGHT NR 1 ENG SMOKING AFTER SHUTDOWN FOR 15 MINUTES. IAW ETN-EM-79-015 REV 5 SHAFT PLUG WAS CHANGED 22.13 HRS AGO. IAW ETN STEP 13 THE RTBS & THE THIRD STAGE BLADES ARE DRY. R&R THE ENGINE DUE TO A NR 7 CARBON SEAL. REMOVED AND REPLACED LT ENG SJan 31, 2014 · N699AE · Emb EMB145LRSDR ASOA20140131019Garlock Seal · damagedTHE CREW REPORTED AN NR 2 ENGINE LOW OIL PRESSURE, ACFT DIVERTED AND LANDED WITHOUT INCIDENT. MAINTENANCE R & R NR 4 GENERATOR GARLOCK SEAL, OPS AND LEAK TESTED WITH NO DEFECTS, ACFT APPROVED FOR RETURN TO SERVICE. ON REPOSITION FLIGHT, CREW REPORTED THAT THEJan 31, 2014 · N12136 · Emb EMB145XRSDR CA140131002Tube · worn(CAN) DURING A ROUTINE PRE-FLIGHT INSPECTION OF THE OIL LEVEL ON THE LEFT ENGINE, THE FIRST ONE CHECKED, INDICATED THAT OIL NEEDED TO BE ADDED. DURING THE ADDITION OF OIL, IT WAS NOTICED THAT THE INSIDE EDGE OF THE OIL FILLER HAD SOME WEAR MARKINGS BOTH AT THEJan 30, 2014 · Beech C90ASDR CA140203013Carbon Seal · leaking(CAN) THE CUSTOMER REPORTED AN EXCESSIVE OIL PRESSURE ON LT ENGINE DURING CLIMBOUT. THE CREW REDUCED POWER IN ORDER TO REDUCE OIL PRESSURE AND RETURNED. THE CREW PERFORMED UNEVENTFUL LANDING WITH BOTH ENGINES. THE CREW REPORTED OIL SMOKE FROM EXHAUST DURING Jan 29, 2014 · Amd FALCON2000EXSDR CA140203011Oil System · leaking(CAN) DURING CLIMB, THE PILOT NOTED A LOW OIL PRESSURE LIGHT IN THE COCKPIT FROM THE RT ENGINE. REDUCED THE POWER TO GROUND IDLE AND NOTED OIL PRESSURE BETWEEN 35-40 PSID. THE PILOT INDUCED AN IFSD FOLLOWED BY A SAFE SINGLE ENGINE LANDING AT THE POINT OF DEPAJan 29, 2014 · Aerosp ATR42320SDR CA140127005Seal · failed(CAN) DURING CRUISE, THERE WAS A LOW OIL QUANTITY INDICATION WITH NORMAL OIL PRESSURE AND TEMPERATURE INDICATIONS. OIL QUANTITY INDICATION SLOWLY REDUCED TO ZERO BUT TEMPERATURE AND PRESSURE REMAINED NORMAL. HALF AN HOUR LATER OIL PRESSURE INDICATION BEGAN TOJan 27, 2014 · Boeing 737*SDR AALA20140127002O-Ring · tornDFW INFLIGHT LAX-GRU CREW REPORTED LT ENG OIL DECREASING AT ALTITUDE. EMERGENCY DECLARED FLIGHT DIVERTED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED TORN LT ENG OIL CAP O-RING. SYS GND CHECKED NORMAL OPERATION CLOSED.Jan 27, 2014 · N784AN · Boeing 777223SDR CALA2014013190279Oil System · overtempHIGH OIL TEMP NR 2 ENG. EMERGENCY DECLARED & EQUIPMENT REQUESTED.Jan 24, 2014 · N588UA · Boeing 757222SDR HNAA2014012000014Oil System · leakingDURING TAKEOFF ROLL, NR 2 OIL PRESSURE ADVISORY LIGHT ILLUMINATED. SHUTDOWN ENGINE AND RETURNED TO GATE. LOWER COWL AND FOUND OIL DRIPPING FROM FORWARD END DRAINS. REMOVED LOWER COWLING. CLEANED EXCESSIVE OIL AND R & R NR 2 ENGINE IAW WC 71-00-01A AND 71-00-Jan 20, 2014 · N809EX · Dhav DHC8102SDR CALA2014012090186Oil System · leakingOIL STREAK RUNNING FROM BENEATH DRAIN MAST ON INSIDE SIDE OF LT ENG. RESIDUAL OIL FROM THE COWLING VENT AREA, SMALL AMOUNT. OIL QTY CHECKED AT TANK, TANK IS FULL. REVIEW OF PLENOIL, ENG IS OPERATING AT 0.03 QTS PER HR WELL WITHIN LIMITS. CLEANED AREA, OK TJan 19, 2014 · N411UA · Airbus A320232SDR SIMA20140119004Seal · damagedFIRST OFFICER FOUND SMOKE COMING FROM THE NR 1 ENG TAIL PIPE, SHUTDOWN FOR MORE THAN 5 MINUTES. R & R AGB BREATHER SEAL & LPT SHAFT PLUG WITHIN 50 FHS.Jan 19, 2014 · N623AE · Emb EMB145LRSDR CA140203004Seal · leaking(CAN) DURING FLIGHT, THE CREW OBSERVED RT ENGINE OIL PRESSURE INDICATOR DECREASE. THE ENGINE WAS IMMEDIATELY SHUTDOWN. CAPTAIN OBSERVED AN OIL LEAKAGE THROUGH FMM SEAL LEAK DRAIN. THE SEAL WAS REPLACED AND THE ACFT RETURN TO SERVICE. NO OTHER LEAKS WERE REPOJan 17, 2014 · Agusta AB139SDR CA140120019Bypass Switch · failed(CAN) NR 2 ENGINE OIL FILTER BYPASS LIGHT FLASHED 3-4 TIME ON CLIMBOUT AND THEN EXTINGUISHED, ALL OTHER INDICATIONS NORMAL. CREW ELECTED TO RETURN TO BASE FOR MAINTENANCE ACTION. CARRIED OUT FIM 79-05, TASK 818, FOUND FILTER CLEAN AND REPLACED THE SAME. REPLJan 17, 2014 · Boeing 737*SDR CA140522011Line · burst(CAN) NR 1 ENGINE HAD IN-FLIGHT SHUTDOWN DUE TO ENGINE LOW OIL PRESSURE CAUTION LIGHT ILLUMINATED. MAINTENANCE ACTION C/O: ERG DONE TO CHECK FOR OIL LEAKS. FOUND OIL LEAK DUE TO MAIN OIL SUPPLY LINE BURST. NR 1 ENGINE OIL HOSE, PN DSC391-2, FOUND CRACKED AJan 16, 2014 · Dhav DHC8201SDR CALA2014011490147Housing · damagedIAW SMC002, SCAVENGE OIL PUMP NR 5 BEARING SCAVENGE TUBE UNION NIPPLE ATTACH HOUSING IS DAMAGED, CROSS THREADED. R & R PUMP IAW AMM 79-21-04.Jan 14, 2014 · N505UA · Boeing 757222SDR CALA2014011490146Housing · leakingENG WAS SHUT DOWN & WIND MILLING APPROXIMATELY 25 MINUTES, OIL PRESS REMAINED ABOVE ZERO & OIL TEMP REMAINED NORMAL, NO VIBRATION NOTED, IAW JRH 2-5-63 FOR WIND MILLING INSPECTION. ACCOMPLISHED WINDMILL INSPECTION IAW AMM 72-00-00 & JRH 2-5-63. FOUND NO DEBJan 14, 2014 · N505UA · Boeing 757222SDR CALA2014011490148Oil System · leakingNR 2 ENG OIL QTY DECREASING & PRESS DECREASING, ENG AT IDLE. IAW PTT SEQ 8902006, ENG EXTERNAL LEAKS CORRECTED, ENG OPERATIONS CHECK WILL BE ACCOMPLISHED ON SMC005.Jan 13, 2014 · N505UA · Boeing 757222SDR CA140115003Line · failed(CAN) DURING A SCHEDULED INSPECTION OF AIRCRAFT, MAINTENANCE DISCOVERED THAT PN 215T63010-66 OIL LINE OF THE OIL REPLENISHMENT SYS LOCATED ON THE LT AND RT ENGINES WAS CHAFING AND WORN. THE TITANIUM ANGLE PN 87140552-101 OF THE LOWER ENGINE COWLINGS IS STRIKIJan 9, 2014 · Cndair CL2156B11215SDR USAA2014010900010Seal · leakingEXCESSIVE OIL CONSUMPTION ON NR 2 ENG. LEFT CLT WITH 23 QUARTS, DIVERTED TO DFW WITH 11.5 QUARTS. REPLACED NR 2 ENG DE OILER SEAL IAW A321 AMM 72-60-31. OPERATIONS & LEAK CHECKED GOOD. OIL SERVICED TO 22.5 QUARTS WITH NO LOSS DURING 10 MINUTE IDLE LEAK CHEJan 7, 2014 · N549UW · Airbus A321231SDR ASOA2014011609764O-Ring · failedAFTER TAKEOFF, RECEIVED RT OIL PRESSURE WARNING MESSAGE ACCOMPANIED WITH FLUCTUATIONS OF 25-36 PSI C/W QRH RETURNED TO DEPARTURE. ACFT RETURNED TO DEPARTURE AFTER TAKE OFF, EMERGENCY DECLARED. R & R RT ENGINE OIL PRESSURE SWITCH O-RING IAW AMM-79-31-03, LEAJan 6, 2014 · N820AS · Cndair CL6002B19SDR SWAA2014010723821Oil Filter · contaminatedDIVERSION INFLIGHT SHUTDOWN ENG OIL FILTER BYPASS AMBER CAUTION MESSAGE. FOLLOWED QRH PROCEDURES REQUIRING ENG 1 SHUT DOWN. FOUND METAL IN NR 1 CHIP DETECTOR. R & R FILTER IAW MM.Jan 6, 2014 · N290AT · Boeing 73776NSDR AALA20140104002Duct · crackedSTL INFLIGHT AUS-ORD. CREW REPORTED LEFT ENGINE OIL PRESSURE LOSS. EMERGENCY DECLARED FLIGHT DIVERTED STL LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND 6 INCH BY 2 INCH SECTION OF FWD INTER DUCT SEGMENT CRACKED AT 9 O`CLOCK POSITION ON NR 1Jan 4, 2014 · N9626F · Doug DC983SDR CA140117006Warning Light · illuminated(CAN) THE OIL FILTER BYPASS LT ANNUNCIATOR ILLUMINATED DURING TAKEOFF ROLL. THE PILOT ELECTED TO ABORT TAKEOFF. NO DETAILS AVAILABLE ABOUT THE TROUBLESHOOTING AND THE ACFT WAS RETURN IN SERVICE.Jan 1, 2014 · Cessna 560XLSDR HNAA2013122300624Oil System · lowNR 1 ENGINE OIL PRESSURE WARNING LIGHT ILLUMINATED DURING TAKEOFF ROLL. ABORTED TAKEOFF AND REDUCED POWER. LIGHT EXTINGUISHED AND PRESSURE APPEARED NORMAL BEFORE ENGINE SHUTDOWN. CHECKED NR 1 ENGINE OIL LEVEL AND SERVICED WITH 2 OUARTS. INSPECTED, CLEANED ADec 23, 2013 · N942HA · Dhav DHC8102SDR SIMA20131222013Seal · damagedDURING MAINTENANCE INSPECTION ON FLIGHT 3503 FOUND OPS REPORTS E1 SMOKING AFTER SHUTDOWN. AIRCRAFT WAS REMOVED FROM SERVICE. REMOVE AND REPLACE REAR SHAFT PLUG SEAL IAW WORK CARD 72-200-03 AND R&R THE AGB BREATHER SEAL IAW RR MM 72-63-10. OPS CK GOOD.Dec 22, 2013 · N819AE · Emb EMB135KLSDR CA131218020B-Nut · defective(CAN) IN CRUISE FLIGHT, AT 13,000 FT CREW OBSERVED A RT ENGINE OIL PRESSURE ANNUNCIATOR RED CAPTION ACCOMPANIED BY LOW PRESSURE OF THE RT OIL PRESSURE GAUGE. PRECAUTIONARY RT ENGINE SHUTDOWN PROCEDURES COMPLETED AND IMMEDIATELY LANDED. DEFECT TRACED TO LOOSE Dec 17, 2013 · Bag JETSTM3112SDR CA131218001Oil System · leaking(CAN) DURING FLIGHT, OIL PRESSURE STARTED FLUCTUATING. A MASTER WARNING FOR LOW OIL PRESSURE ILLUMINATED. THE CREW THEN ELECTED TO SHUTDOWN THE ENGINE. AN UNEVENTFUL SINGLE ENGINE LANDING WAS PERFORMED. MAINTENANCE REPORTED THEY FOUND THE OIL TANK CAP ON THDec 14, 2013SDR R61A20131214313Oil System · leakingAIRCRAFT DEPARTED AND DURING CLIMBOUT, EXPERIENCED A FLUCTUATION IN ENGINE OIL PRESSURE ON THE NR 1 ENGINE. OIL PRESSURE DECREASED BELOW OPERATIONAL LIMITS AND WAS SHUTDOWN. AN EMERGENCY WAS DECLARED AND RETURNED TO DEPARTURE, LANDED WITHOUT INCIDENT. ENGIDec 14, 2013 · N507LX · Bombdr DHC8402SDR 9JLA20131217545Carbon Seal · defectiveDURING THE POST FLIGHT CHECKLIST ON DEC 10TH IT WAS DISCOVERED THAT THE OIL LEVEL FOR THE NR 1 ENG WAS BELOW THE INSPECTION SIGHT GLASS WITH OIL STREAKING PRESENT IN THE BYPASS DUCT. THE TROUBLESHOOTING FOR THE DEC 10TH OIL LEAK EVENT FOUND THAT THE OIL LEAK WDec 10, 2013 · N560HN · Cessna 560XLSDR CALA2013120993550O-Ring · cutON ARRIVAL AT GATE FOUND OIL LEAKING FROM OIL SERVICE DOOR NR 1 ENG. FOUND OIL CAP O RING CUT, REPLACED O RING NR 1 ENG.Dec 6, 2013 · N197UA · Boeing 747422SDR CA131209006Oil System · leaking(CAN) NR 1 ENGINE OIL LEAK FOUND DURING FLIGHT, CREW PERFORMED NR 1 ENGINE INFLIGHT SHUTDOWN. DUE TO FOG AT DESTINATION AIRPORT CREW PERFORMED EMERGENCY LANDING AT AN ALTERNATE AIRPORT.Dec 5, 2013 · Cndair CL6002B19SDR ASAA2013120596642Oil Tank · leakingNR 2 ENGINE OIL TANK LEAKING. ACFT GROUNDED. REPLACED NR 2 ENGINE OIL TANK, LEAK CHECK GOOD IAW AMM 79-11-01.Dec 5, 2013 · N537AS · Boeing 737890SDR CALA2013120593488Pump · leakingFOUND BIG PUDDLE OF OIL UNDER NR 2 ENG. SERVICED WITH 4 QTS OF OIL. RAN NR 2 ENG & FOUND A PIN HOLE SIZE STREAM OF OIL COMING OUT OF THE SIDE OF THE OIL PUMP ASSEMBLY. R & R OIL PRESS PUMP & FILTER ASSEMBLY IAW MM. OPERATIONS & LEAK CHECKED GOOD AT THIS TIDec 4, 2013 · N803UA · Airbus A319131SDR CA131206004Oil System · leaking(CAN) DURING TAKEOFF AT HIGH POWER, COCKPIT AND CABIN FILLED WITH SMOKE. TAKEOFF WAS NORMAL. EMERGENCY DECLARED AND ACFT CIRCLED THE AIRFIELD AND HAD AN UNEVENTFUL LANDING. ACFT SYSTEMS INVESTIGATED WITH NO FINDINGS. IDLE GROUND RUN NORMAL. OIL LEVEL CHECKEDec 3, 2013 · Bombdr BD7001A11SDR USAA2013120200015Seal · leakingTHE NR 1 ENG OIL QTY REDUCED SLOWLY TO ZERO DURING CRUISE OF LAST TWENTY MINUTES, PRESS WAS GOOD. CREW DECLARED AN EMERGENCY & MADE A NORMAL LANDING, ACFT TAXIED TO GATE. REPLACED THE NR 1 ENG STARTER SEAL OIL SEAL IAW AMM 72-63-00-300-002-A6. SYS LEAK CHECNov 28, 2013 · N702UW · Airbus A319112SDR CA131202005Oil System · low(CAN) THE PILOT REPORTED HIGH ENGINE OIL TEMP ON THE NR 2 ENGINE, 125DEGC FOR 10 SEC. THE PILOT SHUTDOWN THE ENGINE. THE ON GROUND INSPECTION REVEALED A LOW OIL LEVEL, A SUBSTANTIAL OIL LEAK ON THE REAR OF THE ENGINE NACELLE, EXHAUST AND EXHAUST STACK.Nov 25, 2013 · Bombdr DHC8400SDR CA131129004Line · leaking(CAN) THE ENGINE WAS REMOVED FROM ACFT DUE TO A SERVICE INSPECTION REQUIRED, SB 407-13-99RA. DURING THAT TIME IT WAS FOUND THAT OIL LINE PN 70-037A0910-000 WAS SEEPING BLACK FRETTING OXIDE OUT OF ITS INTERNAL PORTION, AFTER FURTHER INSPECTION THE STEEL BRAIDNov 25, 2013 · Bell 407SDR CALA2013112593208Scavenge Pump · faultyNR 1 ENG HIGH OIL CONSUMPTION EXCEEDS LIMIT, TS FIM 71-05 T830. IAW AD 2003-26-09, IF EXCEED 0.5 PER HOUR & NO CAUSE FOUND, BORO NR 3 WEEP MM TASK 72-00-88-290-803-N01 WITHIN 100CY. CARRIED OUT INSPECTION OF HPT STAGES T1 & T2 NO DEFECTS NOTED. CARRIED OUT RNov 20, 2013 · N777UA · Boeing 777222SDR ASAA2013111996452Lubrication Unit · leakingNR 2 ENGINE HAS A LARGE HISTORY OF OIL LEAKS WITH NO FINDINGS. ACFT GROUNDED. PERFORMED POWER RUN LEAK CHECK IAW AMM 71-00-00-700-823. NO LEAKS NOTED. ON ENGINE SHUTDOWN, FOUND STATIC LEAK AT NR 2 ENGINE LUBRICATION UNIT. REMOVED NR 2 ENGINE LUBRICATION UNNov 19, 2013 · N596AS · Boeing 737890SDR CALA2013112093141Seal · defectiveNR 1 ENG IS PROFUSELY LEAKING OIL ON THE GND IN 2 SPOTS, 1 LARGE & 1 SMALL PUDDLE. FOUND OIL CAP SEAL TO BE DEFECTIVE. REPLACED SEAL NR 1 COWLING SECURED CLOSED.Nov 16, 2013 · N846UA · Airbus A319131SDR SIMA20131118001O-Ring · failedTHE CREW REPORTED THAT RT OIL LEVEL LOW STATUS MESSAGE POSTED ON CLIMBOUT. THE MENU PAGE SHOWED 18 PERCENT, EVENTUALLY FALLING TO 15 PERCENT. THE CREW COMPLETED THE APPROPRIATE CHECKLIST. THE OIL PRRESSURE FELL INTO AMBER AN AMBER RANGE ON EICAS, FOLLOWED SHNov 16, 2013 · N537EA · Cndair CL6002C10SDR CA131201001Seal · leaking(CAN) DURING FLIGHT, A LOW OIL PRESSURE WARNING OCCURRED. THE PILOT REDUCED POWER TO IDLE AND DIVERTED THE FLIGHT WHERE AN UNEVENTFUL LANDING WAS MADE. TROUBLESHOOTING FOUND AN OIL LEAK AT THE FORWARD HYDRAULIC PUMP DRIVE PAD FROM A FAULTY OIL SEAL. THE CONFIGNov 14, 2013 · Amd FALCON2000EXSDR DJFA20131111001Oil System · overservicedDURING TAKE-OFF, CREW REPORTED LIGHT SMOKE HAZE IN THE CABIN WITH BURNING OIL SMELL. ACFT RETURNED TO FIELD SAFE. THE NR 2 ENG OIL OVER SERVICED. SYS WAS PURGED & CLEANED.Nov 11, 2013 · N910FL · Emb EMB135BJSDR USAA2013110800002O-Ring · leakingSTRONG ODOR IN ACFT DURING TAKEOFF, DESCENT AND LANDING. DESCRIBED AS A SOUR ODOR. MAINTENANCE TROUBLESHOT CABIN AIR QUALITY AND JC 26L00021004, DECONTAMINATION OF ENVIRONMENTAL CONTROL SYS. FOUND SOURCE OF ODOR TO BE THE NR 2 ENGINE LPT SHAFT SEAL. REPLNov 7, 2013 · N752US · Airbus A319112
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