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.
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 UALA2011080304052Heat Shield · failedNR 2 ENG OIL TANK HEAT SHIELD HAS DETERIORATED. REPLACED HEAT SHIELD.SDR SIMA201121508O-Ring · leakingON FLIGHT 4160 THE CREW REPORTED THAT AFTER TAKEOFF AND ON CLIMBOUT NOTICED SMOKE/HAZE IN THE COCKPIT AND CABIN. THE CREW DECLARED EMERGENCY AND RETURNED TO FIELD. THE AIRCRAFT LANDED WITHOUT INCIDENT. PERFORMED ETN EM-72-034R4. RAR NR 1 ENG. SPANNER LOCK SDR CA110920006Bypass Valve · malfunctioned(CAN) DURING CLIMB OUT, NR 2 ENGINE OIL TEMP HIGH. 102 C FOR APPROX 3 MINUTES. MX REPLACED THE THERMAL BYPASS VALVE.SDR HNAA2011072600220Oil System · lowREJECTED TAKEOFF AT 70 KNOTS. MASTER WARNING LIGHT ILLUMINATED AND NR 2 ENGINE OIL PRESSURE WARNING LIGHT. INSPECTED NR 2 ENGINE FOR EVIDENCE OF OIL LEAKS. NONE FOUND. INSPECTED CONNECTOR PLUG, NR 2 OIL PRESSURE SWITCH. NO DEFECTS NOTED. FOUND NR 2 OIL QSDR CHQA201100286Carbon Seal · leakingCREW REPORTED THAT DURING TAKEOFF THERE WAS SMOKE IN THE CABIN AND COCKPIT. THE CREW ABORTED TAKE-OFF AND REPORTED THAT THEY RECEIVED NO FIRE INDICATIONS AND ALL ENGINE INDICATIONS WERE GOOD. AS SOON AS THE TAKEOFF WAS ABORTED THE SMOKE BEGAN TO CLEAR. MAINSDR CA110803009Oil System · leaking(CAN) DURING CRUISE, THE PILOT NOTICED THE LOW OIL PRESSURE WARNING LIGHT AND SAW PRESSURE WAS FLUCTUATING. WHEN THE PRESSURE FLUCTUATED DOWN TO 10 PSI THE ENGINE WAS SHUTDOWN. AN UNEVENTFUL SINGLE ENGINE LANDING FOLLOWED. INITIAL REPORTS OBSERVED LARGE QUANTISDR DJFA2011039Oil Cap · misinstalledDURING CLIMB, CREW NOTED THE MASTER WARNING LIGHT ILLUMINATED IN CONJUNCTION WITH THE LT ENGINE LOW OIL PRESSURE LIGHT. ADDITIONALLY, THE CREW NOTED THE LT ENGINE OIL PRESSURE INDICATOR DISPLAYED ZERO OIL PRESSURE. THE LT ENGINE WAS SHUTDOWN AND THE ACFT RETSDR CA110803010Oil System · leakingDURING A REPOSITIONING FLIGHT, THE PILOT REPORTED SMOKE IN CABIN, HE PROCEEDED TO SHUTOFF ACFT BLEEDS AND DIVERTED THE FLIGHT, WHERE HE LANDED WITHOUT INCIDENT. POST FLIGHT INSP FOUND OIL LEAKING BEHIND THE FAN. SB 24395 TO BE ACCOMPLISHED ON WING.SDR CA110722002Oil Filter · crackedDURING THE PHASE 2, 3, & 4 INSP, 1 OF THE TASKS IS TO REMOVE THE ENGINE OIL FILTERS AND CARRY OUT AN INSP AND CLEANING. WHILE CARRYING OUT THE TASK A CRACKED INNER FILTER CONE WAS DISCOVERED. THE FILTER WAS INSTALLED ON THE LT ENGINE, PN INSTALLED WAS 305925SDR COMA2011072250048Oil System · lowON CLIMBOUT FROM DTW RECEIVED LOW OIL PRESSURE WARNING FOR RIGHT ENGINE. EMERGENCY DECLARED, A/C RETURNED TO DTW LANDED SAFELY. SERVICED RIGHT ENGINE WITH OIL AND PERFORMED OIL CONSUMPTION CHECK. OIL CONSUMPTION CHECK WITH IN LIMITS. PERFORMED CHIP DETECTOSDR CA110721007Valve · brokenDURING MASTER MCD INSPECTION, ON REMOVAL OF THE MCD PROBE, THE SELF SEALING VALVE BROKE OFF AND FELL DOWN OIL TUBE. THE OIL TUBE WAS REMOVED TO RECOVER PARTS, THE MCD HSG WAS REPLACED (PN VA3509). PARTS BEING SENT TO ENGINEERING AND MFG ADVISED.SDR A6WA201140612Oil System · leakingAT ALTITUDE, RECEIVED RT ENGINE OIL WARNING MESSAGE. (FL30.0 APPROX 80 PERCENT N1) RETARDED THROTTLE TO 76 PERCENT N1 WARNING EXTINGUISHED, PRESSURE READ 33 PSI. AFTER 5 MIN WARNING RETURNED. AT THROTTLE IDLE PRESSURE INDICATED 30 PSI. INDICATION FLUXUATEDSDR UALA2011071903681O-Ring · leakingNR 4 BEARING MCD OIL LEAKAGE BEYOND ALLOWABLE LIMITS WITH MAG PROBE. REMOVED ON NR 1 ENGINE (APPROX 90 DROPS PER MINUTE, MAX ALLOW 10 DROPS). REPLACED O-RING CHECKS GOOD.SDR CA110720001Pump · faultyLOW OIL PRESSURE/IFSD AFTER T/O, THE PILOT REPORTED A LOSS OF OIL PRESSURE INDICATION AND LOW OIL PRESSURE ON THE EICAS. THE ENGINE WAS SHUTDOWN AND THE ACFT RETURNED TO THE POINT OF DEPARTURE WHERE AN UNEVENTFUL SINGLE ENGINE LANDING WAS ACCOMPLISHED, POST FSDR A6WA201140609Carbon Seal · failedON POST FLT WALK AROUND FOUND SMOKE COMING FROM NR 2 JET PIPE AND STRONG ODOR. R & R OF NR 7 CARBON SEAL. OPS AND LEAK CHECK GOOD. REF EMM 72-00-00, SEP 38.SDR CA110713005O-Ring · damagedCO-PILOT REPORTED THAT THE RT ENG OIL PRESS LOW MESSAGE CAME ON APPROX 5-10 MIN AFTER TAKEOFF. CREW SHUT THE ENGINE DOWN AND RETURNED. LANDING WAS UNEVENTFUL. OIL LEAKAGE NOTED AROUND RT ENGINE OIL FILLER CAP. DAMAGE NOTED ON O-RING. O-RING R & R. LEAK CSDR CA110714002Module · contaminatedAFTER SECOND START OF THE DAY, ENGINE CHIP WARNING LIGHT COMES ON ON WARNING PANEL. ENGINE SHUTDOWN. PILOT VERIFIES CHIP DETECTORS AND FINDS HEAVY CONTAMINATION ON MODULE 5, ENGINE OIL TANK OUTLET AND OIL FULL FLOW CHIP DETECTORS. NO CONTAMINATION ON MODULESDR HNAA2011071400212Oil System · leakingREJECTED TAKEOFF DUE TO NR 2 OIL PRESSURE WARNING LIGHT ILLUMINATED. CLEANED AND INSPECTED ENGINE FOR LEAKS, FOUND NR 2 ENGINE, 2 QUARTS LOW ON OIL. ADDED OIL AS REQUIRED. GROUND RAN, OPS CHECKED GOOD.SDR IPXA1567757Switch · inoperativeRIGHT OIL FILTER EICAS AT 30,000 FOLLOWED QRH PROC RETARDED THRUST LEVER EICAS REMAINED. PERFORMED ENGINE SHUTDOWN PROCEDURES. NORMAL SHUTDOWN SINGLE ENGINE ILS DID NOT SEE SECONDARY ENG INDICATION. PERFORMED FIM PROCEDURE 79-21-00-815-0803-000 BLKS 1- 6 OFSDR HALA2011070600310Oil System · leakingETOPS SIGNIFICANT SYS - NR 1 ENG HAS OIL COMMING OUT OF "B" SUMP DRAIN. REPLACED NR 1 ENG IAW HAL M1139 OPS AND LEAK CHECK GOOD. OK FOR SERVICE.SDR CA110705002Oil Filter · mismanufactured(CAN) OIL FILTER PMA, PN-7579522AM EQUIVALENT TO P/N-3024084 OR 3033315 FROM THE COMPANIES STORES DEPARTMENT, NOTICED THE FINE CONE SHAPED SCREEN WAS MISSING FROM END OF FILTER THAT IS FIRST INSERTED INTO THE OIL FILTER HOUSING.SDR CA110704013Oil System · leaking(CAN) ENGINE VENTING LARGE AMOUNTS OF OIL OUT OF VENT TUBE.SDR UALA2011063003225Engine · overservicedRAMP REPORTED OIL LEAKING FROM NR 2 ENGINE. FOUND OIL LEAKING FROM DRAIN TUBE ON OIL SCUPPER DUE TO ENGINE OIL OVERSERVICE.SDR HALA2011062700296Filter · leakingETOPS SIGNIFICANT SYS - NR 2 ENG USED 12 QTS OF OIL DURING S+30 FLIGHT, INSPECTED NR2 ENGINE, FOUND OIL LEAKING FROM OIL PRESSURE FILTER ELEMENT HOUSING. R & R OIL PRESSURE FILTER ELEMENT IAW AMM 79-22-43. (FOUND CUT O-RING ON FILTER ELEMENT HSG) LEAK CHECK SDR SWIA201126580Carbon Seal · damagedSHUT DOWN THE RIGHT ENGINE DUE TO OIL PRESSURE WARNING MESSAGE. (FLT 6396) REPLACED CARBON SEALS ON ACCESORY GEARBOX.SDR DXTA2011062204633Seal · leakingSTRONG PUNGENT ODOR WITHIN 30-60 SECONDS AFTER TAKEOFF. ODOR NOT SO STRONG ONCE CLIMB WAS ARRESTED. FOUND A SEAL LEAKING IN ENGINE. REMOVED RT ENGINE AND INSTALLED A REPAIRED ENGINE. OPS AND LEAK CHECKS NORMAL. DONE IAW MM SECTION 71-00-10 (REV 17) AND SECTIOSDR JJBA360PH21141382Oil System · overservicedFLIGHT CREW REPORTED SMOKE IN COCKPIT ON START. MX CREW FOUND BOTH ENGINES OVERSERVICED WITH OIL. PERFORMED GROUND RUNS AND ODOR/SMOKE WAS GONE. ACFT WAS RETURNED TO FLIGHT STATUS.SDR ALGA062211864ALOil System · overheatedSHORTLY AFTER TAKEOFF, NOTICED THE NR 2 ENGINE OIL TEMP HAD CLIMBED ABOVE THE RED LINE ALL THE WAY TO 118 C. IMMEDIATELY REDUCED THE ENGINE TO IDLE, AS IT APPROACHED IDLE THE ENGINE OIL PRESSURE WENT TO 0. SECURED THE ENGINE AND RETURNED TO DEPARTURE.SDR CA110623001Scoop · dislodgedDURING 635, NR1 ENG GEARBOX SCAVENGE OIL PUMP STRAINER ASSY REPLACEMENT, FOUND IDG GEARSHAFT OIL SCOOP ADRIFT IN BOTTOM OF GEARBOX. THIS ISSUE HAS BEEN ADDRESSED BY MFG TO ALLOW FOR CONTINUED OPERATION WITHOUT THE SCOOP INSTALLED UNTIL THE NEXT GEARBOX O/H.SDR DXTA2011062104628Engine · contaminatedRT ENGINE HAD "ENGINE CHIP DETECT-R" CAS MESSAGE IMMEDIATELY AFTER TAKEOFF. NO ENGINE VIBRATIONS. NO SECONDARY ENGINE INSTRUMENT INDICATIONS. LIGHT STAYED ON FOR 20-30 SECONDS THEN WENT OUT FOR 5-10 SECONDS AND KEPT REPEATING UNTIL LANDING. REMOVED RT CHIPSDR CA110623003Scavenge Pump · fluctuates(CAN) LEFT ENGINE OIL LOW PRESSURE WARNING MESSAGE AT FL290. PSI FLUCTUTATING BETWEEN 19-35 PSI WITH OIL TEMP AT 137 DEGREES. DID NOT SHUTDOWN ENGINE AND LANDED AT AIRPORT .SDR REXA201100400Scavenge Pump · malfunctionedNR 1 ENGINE OIL WARNING MESSAGE. REMOVED AND REPLACED LUBE AND SCAVENGE PUMP IAW AMM 79-21-01.SDR MASA2011061603033Garlock Seal · damagedDIVERT LT ENG OIL LOSS IN FLIGHT. R2 EDP GARLOCK SEAL, SERVICED ENGINE OIL. GENERATED M055 FOR DAILY CHIP DETECTOR INSPECTION FOR NEXT 50FH DUE TO ENG.SDR UALA2011061402933Engine · oil consumptionNR 1 ENG OIL CONS EXCEEDS LIMIT. T-S PER FIM 71-05 T830. PER AD 2003-26-09, IF EXCD 0.5 QT PER HOUR AND NO CAUSE FOUND, BORO NR 3 WEEP MM TASK 72-00-88-290-803-N01 WITHIN 100 CY. FIM 71-05TSK830 WAS ACPD WITH NO DEFECTS FOUND, AFTER ECM DATA & ACFT OIL MONITSDR CA110613015Oil Filter · bypassingOPS 3 AND 4 INSPECTION UNDER WAY FOUND LT ENGINE OIL MAIN FILTER BYPASS CONE SEPARATED AT THE END. REPLACED WITH NEW.SDR USAA20110615BA057O-Ring · crushedBOS FLT 721 FCO TO CLT. THE NUMBER ONE ENGINE BEGAN TO HAVE LOSS OF OIL. THE CREW VERIFIED THAT IT WAS NOT AN INDICATION PROBLEM. THE FLIGHT DIVERTED INTO BOS WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE NUMBER ONE ENGINE OIL FILTER HOUSING RUNNING OISDR HALA2011060900252O-Ring · cutETOPS SIGNIFICANT SYS - NR 1 ENG OIL QTY 14.2 AND SIGNS OF OIL LEAKING ON COWL. FOUND O-RING ON PRESSURE OIL FILTER BOWL CUT. R & R O-RING IAW AMM 79-22-43-100-801-A. RAN ENG LEAK CKS OK FOR SCV.SDR 2011F00140Oil Filter · unknownSCAVENGE OIL FILTER END CAP REMAINED IN FILTER HOUSING DURING ROUTINE SCHEDULED FILTER CHANGE. FILTER PN P1050.SDR CA110624006Housing · strippedGOVERNOR OIL LINE REMOVED FOR UNRELATED MX. THE INSIDE THREADS STRIPPED FROM THE OIL PUMP HSG FOR THE GOVERNOR OIL FEED LINE BEFORE THE PROPER TORQUE (105 IN/LB) WAS REACHED. THIS PROBLEM HAS OCCURRED AND HAS BEEN REPORTED PREVIOUSLY: THE FIRST EVENT WAS BLASDR EOPA060711360ALOil Tank · crackedCRACK IN TOP OF OIL TANK NEAR OIL RETURN FITTING.SDR SIMA201115709Carbon Seal · failedON FLIGHT 9807 THE CREW REPORTED THAT RIGHT BEFORE TOUCHDOWN RECEIVED A LOW OIL PRESSURE WARNING MESSAGE. OIL QUANTITY IN NR 2 ENGINE DROPPED TO 3 QTS, ENGINE 2 OIL PRESSURE DROPPED TO RED RANGE, RED EICAS ALERT. THE CAPTAIN SHUT DOWN ENGINE NR 2 DOWN IMMEDISDR AC2A6MB06042011Engine · warning lightDURING A RETURN FLIGHT, ENCOUNTERED AN ENG CHIP LIGHT FOLLOWED BY EXTREME ENGINE SURGES. QUICKLY REDUCED ENGINE POWER AND PERFORMED AN EMERGENCY LANDING WITHOUT INCIDENT AT MP68ASDR UALA2011053102659Oil System · leakingCREW REPORTED OIL QUANTITY IS 13 ON RIGHT ENGINE. WITH THE HELP OF THE FLT CREW RAN ENGINE FOR 5 MIN, CHECKED OIL LEVEL AFTER RUN, LEVEL RECOVERED TO DISPATCH LEVEL (20 PLUS QTS) O.K. TO CONTINUE.SDR DXTA2011052704595Shaft · wornCRUISING ALONG AT FL400 THE LT ENGINE FLAMED OUT WITH NO INDICATIONS WHAT SO EVER. HAD AN X ON THE N2 VIBRATION. ELECTED NOT TO RESTART AND DIVERTED. NO CHIP, FILTER DETECTOR MESSAGES. DISASSEMBLED FRONT SUMP & FOUND TOWERSHAFT DISENGAGED FROM BEVEL GEARSSDR CA110606004Drain · blockedDURING CRUISE AT FL210, CREW NOTICED OIL PRESSURE AND TORQUE FLUCTUATIONS WITH SMOKE COMING FROM THE EXHAUST STACK. THE ENGINE WAS SHUTDOWN AND AN UNEVENTFUL SINGLE ENGINE LANDING WAS ACCOMPLISHED AT THE POINT OF DEPARTURE. POST-FLIGHT INSPECTION REVEALED A SDR AC2R64905232011Thermostat · malfunctionedPILOTS NOTICED NR 1 ENGINE OIL TEMP GAUGE ABOVE 110+. NO OTHER INDICATIONS WERE OBSERVED AT THIS TIME. REDUCED NR1 ENGINE TO FLIGHT IDLE AND INFORMED PAX OF SITUATION AND RETURNED TO BASE. REPLACED NR 1 ENGINE OIL THERMOSTAT.SDR SIMA201114502Carbon Seal · faultyON FLIGHT 4499 THE CREW REPORTED THAT DURING DESCENT A STRONG OIL ODOR WAS NOTICED IN THE COCKPIT. THE THRUST LEVER WAS AT IDLE DURING DESCENT. NO ODOR NOTICED IN THE PASSENGER CABIN. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVSDR CA110613005Line · crackedPILOT NOTED LOW OIL PRESSURE AND INCREASED OIL TEMP IN FLIGHT. PILOT LANDED AND ACFT WAS INSPECTED. ENGINEER FOUND A LARGE OIL LEAK IN THE AREA OF THE OIL COOLER. INSPECTION FOUND AN OIL LINE SHEARED AT A SWAGE LOK FITTING THAT WAS INSTALLED AS PART OF STC SDR HALA2011051900212Heat Exchanger · leakingETOPS SIGNIFICANT SYS - LEFT ENGINE APPEARS TO BE LOSING OR CONSUMING OIL. BEFORE ENGINE START: L-20; R-23; AFTER ENG START: L-9; R-12; CRUISE 4 HRS IN FLT L-11; R-15. START OF CRUISE 12/15. TROUBLESHOT NR 1 ENGINE OIL & FOUND OIL COLLAR LEAKNG. REMOVED AIRSDR 2011FA0000321Scavenge Pump · failedPILOT REPORTED THAT THE RT ENGINE RPM ACCELERATED UNCOMMANDED FROM 98 PERCENT TO APPROXIMATELY 103.5 PERCENT MOMENTARILY, A FEW SECONDS LATER IT DID IT AGAIN AND THE PILOT ELECTED TO SHUTDOWN THE ENGINE AND LAND THE ACFT SINGLE ENGINE, HE DID SO WITHOUT INCIDE
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