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.

SDR ASAA2017110622464Oil System · leakingNR 1 ENGINE DRIPS OIL FROM FLAME ARRESTOR, 1 DROP EVERY 1-3 SECONDS AFTER ENGINE SHUTDOWN. ACFT GROUNDED. ACCOMPLISHED AFT SUMP OIL INSPECTION, IAW AMM 79-00-00-200-806-F01. NO DEFECTS NOTED.Nov 6, 2017 · N508AS · Boeing 737890SDR ASAA2017110322441Packing · damagedWHILE ACCOMPLISHING A NR 2 ENGINE MCD INSPECTION, SMALL SLIVERS OF O-RING MATERIAL WERE FOUND IN THE FWD SUMP MCD. ACFT GROUNDED. REPLACED THE NR 2 ENG SCAVENGE OIL FILTER ELEMENT AND NR 2 ENGINE LUBRICATION UNIT INNER AND OUTER SEALING SPOOL PACKINGS IAWNov 3, 2017 · N584AS · Boeing 737890SDR GTIA2017110202219Seal · leakingDURING APPROACH, HAD A SOCK ODOR, TURND OFF THE NR 1 PACK, AND SMELL DISSAPATED. IAW TSM 05-50-00, IDENTIFIED THE NR 1 ENGINE WAS THE CAUSE OF THE ODOR. FOUND DEOILER SEAL LEAKING. R & R THE SEAL AND MATING RING IAW AMM 72-60-318-72-60-29. ACCOMPLSIHED Nov 2, 2017 · N625NK · Airbus A320232SDR JJBA20171030002O-Ring · not reportedNR 1 ENG OIL PRESS LOW ENG SHUT DOWN IN FLT. R&R NR 1 ENGINE A/C GEN O-RINGS. PERFORMED ENGINE RUNS.Oct 31, 2017 · N361PH · Dhav DHC8202SDR CALA2017102703792Pump · weakDURING TAXI THE GATE, AN OIL PRESSURE LIGHT CAME ON AND PRESSURE WENT TOWARD ZEOR. ENGINE FAILED. R & R HIGH PRESSURE FUEL PUMP ON THE NR 1 ENGINE IAW AMM 73-11-03. REMOVED AND REPLACED THE NR 1 FFG IAW AMM 73-21-01-004-001-R04-4/013-R04-4. IDLE LEAK CHECKEOct 27, 2017 · N17104 · Boeing 757224SDR VNAA2017102511101Pump · failedCREW REPORTED RECEIVING A LT ENGINE OIL PRESSURE MESSAGE, FOLLOWED BY AN OIL PRESSURE DROPPING AND ITT RISING TO 908C, DURING DESCENT. RAN THE QRH WHICH DIRECTED THEM TO SHUTDOWN THE ENGINE. DECLARED AN EMERGENCY AND LANDED WITHOUT FURTHER INCIDENT. MX REPLOct 25, 2017 · N226JS · Cndair CL6002B19SDR YENA201710220855Engine · overservicedON FINAL, AT 2000 FT, THE FA REPORTED A DIRTY SOCK ODOR IN THE FRONT AND AFT CABIN. ODOR DISSIPATED AFTER LANDING. THERE WAS NO ODOR IN THE FLIGHT DECK. ACCOMPLISHED INFO NOTICE 2017-T015B SECTION B, FOUND THE NR 2 ENGINE OVERSERVICED. SERVICED THE ENGINEOct 22, 2017 · N612JB · Airbus A320232SDR GTIA2017102102208Seal · leakingDIRTYSOCK/FUNGUS SMELL ON DESCENT, SHUT PACK 2 OFF, SMELL REMAINED PACK 2 BACK ON SHUT PACK 1 OFF & SMELL WENT AWAY. PER TSM 05-50-00-810-831-A AND CAPTAIN DEBRIEFING POINT TO PACK NR 1 AND ENG NR 1 FOR SOURCE OF SMELL. PER TSM TI-00-510-801-A FOUND ENG NR 1 DOct 21, 2017 · N525NK · Airbus A319132SDR UIEA2017102001988Plug · leakingNR 2 ENGINE HAS OIL LEAKING FROM STARTER PAD AT GEARBOX. FOUND THE LEAK EMANATING FROM PLUG ON SCAVENGE PUMP HOUSING. TIGHTENED THE PLUG AND TORQUED IAW AMM 20-11-00 AND LEAK CHECKED GOOD.Oct 20, 2017 · N645GT · Boeing 767324SDR DXTAT2PL6D005FW5QPump · leakingAT FL430, THE MASTER WARNING CHIMED AND A RED CAS RIGHT ENGINE OIL PRESSURE LOW DISPLAYED ON THE EICAS. THE RIGHT ENGINE OIL PRESSURE DIGITS WERE RED READING 25 AND DECREASING. PER THE CHECKLIST WE SHUTDOWN THE ENGINE AND DECLARED AN EMERGENCY. AFTER LANDING,Oct 18, 2017 · N784QS · Bombdr BD1001A10SDR SWAA2017101817185Starter · leakingNR 2 ENGINE OIL STEADILY DECREASED INFLIGHT. R & R THE STARTER IAW MM.Oct 16, 2017 · N8325D · Boeing 7378H4SDR VNAA2017101311101Seal · leakingRIGHT ENGINE SHUTDOWN IN FLIGHT BY CREW DUE TO OIL FLUCTUATIONS. AICRAFT LANDED WITHOUT ISSUE. MX ADDED 6 QRTS OF OIL AND THE RT ENGINE FAILED THE CONSUMPTION CHECK. MX REPLACED THE ATS, IDG, AND EDP CARBON SEALS, RUN AND LEAK CHECKED GOOD.Oct 13, 2017 · N256PS · Cndair CL6002B19SDR 2017FA0000529Engine · leakingENGINE HIGH OIL CONSUMPTION. BORESCOPE INSPECTION SHOWS PRESENCE OF OIL IN COMPRESSOR REAR FRAME. ENGINE REMOVED AND REPLACED (AIRCRAFT APPROVED FOR ETOPS OPERATIONS)Oct 12, 2017 · Boeing 767328SDR ASAA2017101022178Filter · damagedNR 2 ENGINE SCAVENGE FILTER ASSEMBLY BOWL HAS DAMAGED THREADS. ACFT GROUNDED. REMOVED AND INSTALLED A NEW SCAVENGE OIL FILTER ASSEMBLY IAW AMM 79-21-04--000-801-F00, AND 79-21-04-400-801-F00. LEAK CHECKED GOOD.Oct 10, 2017 · N586AS · Boeing 737890SDR QMLA2017100717104Oil Tank · leakingAFTER LANDING AND DURING ENGINE SHUT DOWN THERE WAS A PRONOUNCED VIBRATION. AFTER SHUT DOWN THERE WAS ENGINE OIL RUNNING OUT OF THE ENGINE OIL TANK. MAINTENANCE FOUND A CRACK IN THE ENGINE OIL TANK DRAIN VALVE BOSS WELD. UPON FURTHER INVESTIGATION ONE OF THOct 7, 2017 · N712GA · Bell 407SDR WX0A2017100373290Garlock Seal · leakingNR 1 ENG OIL QTY STEADILY DECREASED THROUGHOUT THE FLIGHT, ENGINE SHUTDOWN. R&R NR 1 ENG GARLOCK SEAL AND HOUSING FOR N2 TACH GEN.Oct 1, 2017 · N876GA · Doug DC983SDR CALA2017092903344O-Ring · damagedNR 2 ENGINE LOST OIL QTY & OIL PRESSURE IN FLIGHT. OIL QUANTITY WENT TO ZERO. INSPECTED ALL CHIP DETECTORS, NO DEBRIS. REPLACED THE O-RINGS FOUND AFT CHIP DETECTOR O-RING CUT. REMOVED & INSPECTED MAIN OIL FILTER, NO DEBRIS. INSTALLED NEW FILTER IAW AMM 7Sep 29, 2017 · N661UA · Boeing 767322SDR HNAA2017092500325Hose · rupturedIN FLIGHT, NR 2 ENGINE OIL PSI DROPPED TO ZERO FOLLOWED BY A NR 2 ENGINE FIRE INDICATION. PERFORMED ENGINE SHUTDOWN AND USED BOTH BOTTLES, FIRE INDICATION EXTINGUISHED AND PERFORMED A SINGLE ENGINE LANDING. REMOVED AND REPLACE THE NR 2 ENGINE IAW WC71-02-02.Sep 24, 2017 · N335EN · Dhav DHC8311SDR ASAA2017092122017Heat Exchanger · leakingNR 2 ENGINE OIL-FUEL HEAT EXCHANGER LEAKS AT FUEL PUMP GASKET INTERFACE. ACFT GROUNDED. REMOVED MAIN OIL FUEL HEAT EXCHANGER AMD SERVO FUEL HEATER IAW AMM 79-21-02-000-801-F00 AND 73-11-07-000-801-F00. INSTALLED NEW NR 2 ENGINE OIL-FUEL HEAT EXCHANGER IAW ASep 21, 2017 · N585AS · Boeing 737890SDR CALA2017091803225Engine · oil consumptionFUMES OR SMOKE IN CABIN PNEUMATIC POWER SUPPLIED FROM ENGINE. THE NR 1 ENGINE BURNING OIL AND ODOR IN COCKPIT. R & R THE NR 1 ENGINE IAW W/C JE29-7100-1-4900, OPS LEAK & CHECKED GOODSep 18, 2017 · N39726 · Boeing 737724SDR DALA2017091800002Oil System · leakingRETURNED TO DEPARTURE DUE TO THE LEFT ENGINE OIL QUANTITY WAS DECREASING. REPLACED THE ENGINE.Sep 17, 2017 · N703DN · Boeing 777232SDR GTIA2017091702173Seal · leakingDIRTY SOCK ODOR STARTED AROUND 3000 FT IT WAS VERY FAINT IN THE COCKPIT BUT USED OXYGEN MASKS .THE F/A'S REPORTED A DIRTY SOCK ODOR ON THE GROUND AFTER. ODOR SEEMS WORSE IN CABIN. PERFORMED TSM 05-50-00-810-831A AND R & R NR 1 AND NR 2 ENGINE DEOILER SEALS ISep 17, 2017 · N604NK · Airbus A320232SDR CALA2017091503166Engine · leakingSTRONG OIL ODOR THROUGHOUT CABIN AND COCKPIT AFTER ENGINE START WITH BLEEDS CONFIGURED. FOUND THE 2 ENGINE IP COMPRESSOR STAGE 2 AND STAGE 3 OIL STAIN ON ENGINE BLADES. REPLACED THE NR 2 ENGINE IAW AMM 71-00-02.Sep 15, 2017 · N57863 · Boeing 75733NSDR DALA2017091806954Seal · leakingRETURNED TO DEPARTURE DUE TO THE LEFT ENGINE OIL QUANTITY DECREASING. REPLACED THE IDG GEARBOX SEAL.Sep 14, 2017 · N703DN · Boeing 777232SDR AALA201709129025Oil Filter · cloggedNR 1 ENGINE MASTER CAUTION ALERT FOR A CLOGGED OIL FILTER. ACCOMPLISHED TSM 79-30-00 AND FOUND THE SCAVENGE OIL FILTER CONTAMINATED. REMOVED AND REPLACED THE NR 1 ENGINE SCAVENGE OIL FILTER, RAN ENGINE, LEAK AND OPS CHECKED IAW MM 79-22-44.Sep 11, 2017 · N928AM · Airbus A321231SDR SIMA20170907002Carbon Seal · leakingLAVATORY SMOKE DURING TAKEOFF ON EICAS. FA SMELLED SMOKE AT ROWS 6. 7. 8. REMOVED AND REPLACED THE RT ENGINE CARBON SEAL IAW MM 72-25-25-400-801. PERFORMED LEAK TEST AT MAX TAKEOFF POWER IAW MM 72-00-00-790-002. LEAK CHECKED GOOD. ENGINE RUNS IAW ETN-EM-79-Sep 7, 2017 · N687JS · Emb EMB145LRSDR K2DA201709080001Fitting · shearedTHE PILOT IN CHARGE EXPERIENCED A WHINE IN THE ENGINE AND DECIDED TO LAND THE AIRCRAFT. ON LANDING, THE ENG CHIP LIGHT ILLUMINATED. THE PILOT REPORTED THAT ALL OF HIS GAUGES WERE READING NORMAL BUT HE DECIDED TO SHUT THE ENGINE DOWN IMMEDIATELY BECAUSE OF THE Sep 4, 2017 · N402SH · Bell 407SDR 2017F00210Fitting · shearedTHE PIC EXPERIENCED A WHINE IN THE ENGINE AND DECIDED TO LAND THE AIRCRAFT. UPON LANDING, THE ENG CHIP LIGHT ILLUMINATED. WHEN MAINTENANCE ARRIVED ENGINE OIL WAS PRESENT ON THE EXTERIOR OF THE AIRCRAFT. THE PT SUPPORT OIL PRESSURE FITTING LINE WAS FOUND COMPLESep 4, 2017 · N402SH · Bell 407SDR KC8A20170907006Oil System · leakingDURING CLIMB THROUGH FL310, THE LEFT ENGINE OIL PRESSURE DROPPING STEADILY, FOLLOWED BY A LOW OIL PRESSURE LIGHT AND MASTER WARNING. THE ENGINE WAS SHUT DOWN AND AN UNEVENTFULL LANDING WAS MADE. UPON INSPECTION, OIL APPEARED TO BE LEAKING FROM THE ENGINE DIPSTAug 31, 2017 · N295CK · Lear 35ASDR FDEA201708312443Line · chafedDURING PREFLIGHT, FOUND FLUID LEAKING OUT OF REAR OF THE NR 1 ENGINE. FOUND AN OIL SUPPLY LINE MOUNTING CLAMP BROKEN AND OIL LINE CHAFED THROUGH. REMOVED AND REPLACED THE AFFECTED ENGINE OIL LINE AND CLAMPS IAW AMM 70-00-00-02-0-F. RAN THE NR 1 ENGINE. ALAug 31, 2017 · N681FE · Airbus A300F4605RSDR ASAA2017083021761Filter · contaminatedDUE TO CONTAMINATION IN THE REAR SUMP SCAVENGE MCD INSPECT SCAVENGE OIL FILTER ON THE NR 2 ENGINE. ACFT GROUNDED. INSPECTED THE NR 2 ENGINE SCAVENGE OIL FILTER AND SENT IT IN WITH THE CHIP DETECTOR PARTICLES. IAW AMM 79-21-06. INSTALLED NEW FILTER ELEMENT IAAug 30, 2017 · N577AS · Boeing 737890SDR 9JLA2017082713028O-Ring · leakingDURING A FLIGHT, THE CREW REPORT INDICATED THAT THEY RECEIVED INDICATION OF LOW OIL PRESSURE FOR THE LT ENGINE. THE CREW COMPLETED CHECKLIST ITEMS, REDUCED POWER TO IDLE ON THE AFFECTED ENGINE. THE CREW THEN DECLARED AN EMERGENCY AND ELECTED TO DIVERT TO AN ALAug 27, 2017 · N918EG · Lear 45LEARSDR CALA2017082502863Tube · leakingRIGHT ENGINE OIL QTY 5, WITH ENGINE AT IDLE AT 10000 FT. REMOVED THE TUBE B SCAVENGE INTO THE REAR CASE. THE TUBE THAT GOES INTO THE CASE HAS A SEAL WHICH LOOKS WORN AND OIL BYPASS AROUND SEAL. SEEMS TO BE CIRCUMFERENTIAL PLAY AROUND THE TUBE. REMOVED AND RAug 25, 2017 · N77066 · Boeing 767424ERSDR FDEA201708222331Line · chafedAT 6 30 INTO FLIGHT, RIGHT ENGINE OIL QTY DROPPED TO 4 AND STATUS ALERT. OIL CONTINUED TO DROP TO ZERO AND THEN OIL PRESSURE STARTED TO FLUCTUATE AND DROP. ALERTED GOC AND COORDINATED DIVERT TO PACD. SHUT DOWN RIGHT ENGINE WHEN "ENG OIL PRESS R" CAME ON ATAug 22, 2017 · N862FD · Boeing 777FS2SDR UIEA2017081901509Line · looseOIL LEAK ON NR 2 ENGINE. FOUND LOOSE LINE ON IDG SERVICE PORT. TIGHTENED AND RAN ENGINE FOR LEAKS IAW AMM 71-00-00, NO LEAKS NOTED. ENGINE OK FOR SERVICE.Aug 19, 2017 · N645GT · Boeing 767324SDR BIGA20170821001Line · crackedTHE PILOT REPORTED AN OIL LEAK AND FLUCTUATING OIL PRESSURE ON THE RIGHT ENGINE. MAINTENANCE FOUND THE ENGINE 4 QTS LOW ON OIL, CLEANED ENGINE AND COWLINGS, AND SERVICED ENGINE OIL. THE ENGINE WAS MOTORED AND A THE OIL LEAK WAS LOCATED ON THE .125 INCH STAINAug 17, 2017 · N107BH · Casa C212CCSDR MASA2017081612546Oil System · lowRTF, DECLARE EMERGENCY. LT ENGINE OIL QTY LOSS. CREW S/D ENGINE.Aug 16, 2017 · N945LR · Cndair CL6002D24SDR CALA2017081402635Oil System · lowBOTH ENGINES SHOW LOW QUANTITY IN FLIGHT. EMERGENCY DECLARED. FOUND LEFT ENGINE OIL QUANTITY AT 62 PERCENT AND THE RIGHT AT 52 PERCENT. SERVICED BOTH ENGINE OILS TO FULL IAW AMM 12-13-11-600-801. INSPECTED ENGINES FOR LEAKS. PERFORMED 5MIN IDLE RUN CHECKS, NO Aug 14, 2017 · N38446 · Boeing 737924ERSDR UIEA2017081001450O-Ring · leakingRIGHT ENG OIL CAP O-RING LEAKING. REMOVED AND REPLACED THE RT ENGINE OIL TANK CAP O-RING IAW AMM 79-11-03, LEAK CHECKED OK.Aug 10, 2017 · N1229A · Boeing 767306SDR GTIA2017080802143Seal · leakingDURING DECENT OUT OF 260 MUSTY DRY ODOR IN COCKPIT, DISSIPATED OUT OF 240, ODOR AGAIN, TAXING TO THE GATE WHEN THE NR 2 ENGINE SHUTDOWN. IAW TSM 71-00-00, TYPE 2. R & R DEOILER SEALS, NR 1 ENG IAW 72-60-31, LEAK CHECKED OKAug 8, 2017 · N631NK · Airbus A320232SDR VNAA2017080611101Dcu · contaminatedAFTER TAKEOFF, CREW REPORTED A RIGHT HAND ENGINE OIL PRESSURE MESSAGE ALONG WITH COWL ANTI-ICE, RIGHT HAND FADEC, LEFT HAND FADEC, LEFT HAND FUEL PRESSURE AND RIGHT HAND OIL PRESSURE MESSAGES. THE CREW SHUT DOWN THE ENGINE IN FLIGHT AND COMPLIED WITH AN IN FLIAug 6, 2017 · N598NN · Cndair CL6002D24SDR DALA2017080205853Oil System · leakingDIVERTED DUE TO RT ENGINE OIL QUANTITY WENT TO ZERO AND OIL PRESSURE BELOW 60 PSI. FOLLOWED QRH IFSD OF RIGHT ENGINE. MAINTENANCE FOUND RIGHT ACOC LEAKING OIL. REMOVED AND REPLACED ACOC IAW MM. FUNCTIONAL CHECKED GOOD, NO CONTAMINATION. SERVICED. AIRCRAFT Aug 1, 2017 · N960DN · Doug MD9030SDR DALA2017080205854Oil System · emptyPERFORMED AN AIR TURN BACK TO DEPARTURE DUE TO A NR 2 ENGINE OIL QUANTITY INDICATION OF ZERO. IFSD IAW QRH DUE TO LOSING OIL QUANTITY AND PRESSURE. ENGINE CHANGED.Jul 27, 2017 · N922DX · Doug MD9030SDR CVGA20170728001Cap · missingLOW OIL PRESSURE INDICATION DURING CRUISE FLIGHT AT FL210 APPROXIMATELY 15 MINUTES AFTER TAKEOFF. QRH CHECKLIST COMPLETED. N2 REDUCED TO <80% AS PER QRH. OIL PRESSURE INDICATED IN NORMAL RANGE. EMERGENCY DECLARED AND ELECTED TO RETURN TO DEPARTURE. OIL PRJul 25, 2017 · N613LB · Cessna 525ASDR ASOA201707233219Oil System · leakingTHE CREW REPORTED AN ENGINE OIL ODOR IN THE COCKPIT DURING TAKEOFF WITH BLEED NR 1 ON, NR 1 PACK ON . ODOR WENT AWAY WITH ENGINE BLEED OFF APU BLEED ON AND THE NR 1 PACK ON. MAINTENANCE REPLACED THE NR 1 ENGINE AND OPS CHECKED GOOD.Jul 23, 2017 · N12163 · Emb EMB145XRSDR SWIA201743556Carbon Seal · failedON CLIMB OUT, RECEIVED LT ENGINE OIL MSG ENG OIL AURAL AND LT ENGINE OIL INDICATION LESS THAN 20 PSI. COMPLIED WITH QRH SHUT ENGINE DOWN RETURNED TO DEN, FLT 5721. REPLACED LEFT ENGINE EXHAUST FRAME AND CARBON SEALS. ENGINE RUN/LEAK CHECK GOOD. OIL CONSUMPTIONJul 22, 2017 · N975SW · Cndair CL6002B19SDR AALA20170720003Oil Filter · cloggedTHE AIRCRAFT WAS GROUNDED. RT ENGINE OIL STRAINER CLOG LIGHT CAME ON DURING APPROACH. MOVED THE RIGHT THROTTLE BACK TO IDLE AND THE LIGHT WENT OUT. THE FLIGHT DECLARED AN EMERGENCY AND LANDED WITHOUT FURTHER INCIDENT. REPLACED NR 2 ENGINE OIL FILTER. INSPJul 20, 2017 · N555AN · Doug DC982SDR SIMA20170720002Oil System · lowA/I SPI DUE LOW OIL QTY. NO EMERGENCY DECLARED. FLT CANCELED.Jul 20, 2017 · N933JN · Emb EMB145LRSDR DALA2017071905534Engine · making metalLEFT ENGINE OIL STRAINER CLOGGED. EMERGENCY DECLARED. CHIP DETECTOR CLEAN AND FILTER CHECKED GOOD. FOUND METAL IN OIL TANK AND REPLACED ENGINE.Jul 18, 2017 · N932DL · Doug MD88SDR 2017FA0000290Line · failedOIL COOLER OIL LINE FAILED CAUSING OIL PRESSURE TO DROP. PILOT SHUT THE ENGINE DOWN AND RETURNED TO BASE.Jul 18, 2017 · N4107Q · Piper PA31350
Back to JASC 7261