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 CA160317001Pump · malfunctioned(CAN) STBD ENGINE MASTER WARNING FOR LOW OIL PRESSURE ON SHORT FINAL. SHUT DOWN ENGINE ON RUNAWAY. TROUBLESHOOT AND FOUND OIL PUMP TO BE SUSPECT. SOAP SAMPLE TAKEN AND OIL FILTER REPLACED. REPLACED PUMP IAW 79-20-03 AND ADJUSTED TO 44PSI IAW TR-174-72-00-00. SDR SWIA201641930Oil System · overheatedRETURNED TO THE FIELD DUE TO SMOKE IN FLIGHT DECK AND CABIN. JUST PRIOR TO ROTATION, SMOKE ENTERED THE COCKPIT THRU THE VENTS BY THE JEP CHART CASES. IT DISSIPATED IN CLIMB AND WAS GONE PRIOR TO LANDING. QRH WAS COMPLIED WITH. F/A REPORTED SMOKE AT 3C/D ASDR CALA2016022900133Garlock Seal · leakingDUE TO AIR RETURN WITH HIGH OIL CONSUMPTION, NR 2 ENG WAS BAGGED TO VERIFY LEAK. NEED TO REMOVE BAGS ON DRAINS UPON RETURN OF HIGH POWER RUN. UPON INSPECTION OF BAGGED DRAINS, FOUND EXCESSIVE OIL FROM IDG. R & R IDG SEALOL FACE SEAL & MATING RING IAW AMM 72SDR CA160302006Oil System · leaking(CAN) OIL ODOR IN COCKPIT IN FLIGHT DURING CLIMB AND DESCENT, AND ON GROUND DURING TAXIING AFTER LANDING. TROUBLESHOOTING ONGOING.SDR DALA2016022301329B-Nut · leakingLEFT OIL PRESSURE LOW AT 24,000. FOLLOWED BY ZERO OIL QTY. SHUTDOWN LT ENGINE IN FLIGHT. FOUND LOOSE B-NUT AT 8 O`CLOCK POSITION, RT ABOVE STARTER. OIL LINE IS DISCONNECTED. REPLACED IAW AMDS W/C 7100-4682-LT.SDR DALA2016022401386Oil System · leakingUPON ENGINE SHUTDOWN, GROUND CREW REPORTED EXCESSIVE SMOKE COMING FROM NR 1 ENGINE TAIL PIPE. MAINTENANCE TROUBLESHOT. FOUND TURBINE EXHAUST BLADES WET WITH OIL. OIL BEGINNING TO POOL. IAW PROPULSION ENGINEERING CHANGE NR 1 OIL QUANTITY TRANSMITTER AND NR SDR CA160302002Oil System · low pressure(CAN) AFTER TAKEOFF ON CLIMB OUT, THE MASTER WARNING LIGHT ILLUMINATED AT 14,000` MSL ALONG WITH THE RIGHT ENGINE OIL PRESSURE ANNUNCIATOR. THE OIL PRESSURE INDICATED 22 PSI AT THAT POINT. AFTER TWO MINUTES, THE ANNUNCIATOR EXTINGUISHED AND THE OIL PRESSURE STSDR CA160301013Oil System · leaking(CAN) CUSTOMER REPORTED FIRE ALARM IN THE LAVATORY. LIGHT OIL SMOKE WAS VISIBLE IN THE CABIN. MX WAS CALLED UPON FOR TROUBLESHOOTING. OIL WAS FOUND ALL THE WAY FROM REAR INLET CASE TO EXHAUST DUCT. DECISION WAS TAKEN TO REMOVE THE ENGINE AND SEND IT FOR INVESTSDR CA160301011Oil System · leaking(CAN) JUST PRIOR TO LANDING GEAR DOWN, OBSERVER REPORTED STRONG, BUT BRIEF OIL SMELL IN THE CABIN. SIGNIFICANT POWER CHANGES WERE OCCURRING AT THE TIME DUE THERMAL BURSTS (WEATHER) ON FINAL APPROACH. ODOR DISSIPATED AFTER UNEVENTFUL LANDING. OIL SMELLS WERE ISSDR CA160301010Oil System · leaking(CAN) AFTER START BLEED AIR WAS SELECTED ON AND THERE WAS A MILD ODOR OF OIL THROUGHOUT THE ENTIRE AIRCRAFT. THE OIL ODOR INTENSIFIED AFTER 30-40 SECONDS. BLEED AIR WAS THEN SELECTED OFF AND MISSION CANCELLED. BORESCOPE INSPECTION CARRIED OUT ON BOTH ENGINES. SDR CA160218001Oil Filter · damaged(CAN) DURING THE GROUND RUN FOLLOWING A SCHEDULED OIL AND FILTER CHANGE INSPECTION, OIL PRESSURE FAILED TO RISE ABOVE 10 PSI, ENGINE WAS SHUT DOWN WITHIN 30 SEC. OIL PRESSURE SENDER AND GAUGE WERE SWAPPED AS THESE UNITS HAVE A HISTORY OF GOING BAD. THE OIL PRESDR 9EK2016F00000B-Nut · looseFOUND B-NUT LOOSE ON ENGINE THAT ATTACHES RETURN OIL LINE TO RESERVOIR. LINE DOES NOT HAVE ANY SAFETYING PROVISION. METAL FITTING ASSY WAS FOUND LOOSE NOT HOSE.SDR CA160218004Pump · malfunctioned(CAN) DURING DESCENT PASSING FL380, THE RED, ENGINE OIL PRESSURE LOW, EICAS MESSAGE CAME ON AND STAYED ON. IAW THE CHECKLIST SHUTDOWN RT ENGINE AND LANDED SINGLE ENGINE. RT ENGINE OIL PUMP REPLACED. ACFT RETURNED TO SERVICE.SDR DXTA2016021306185Pump · unserviceableDURING OUR DESCENT PASSING FL380, THE RED, ENGINE OIL PRESS LOW, EICAS MSG CAME ON & STAYED ON. IAW THE CHECKLIST WE SHUT DOWN RT ENG & LANDED SINGLE ENG. WE CHECKED OIL QTY ON THE FUEL PANEL & AT THE ENG & BOTH SHOW FULL QTY.
PERFORMED ECTM DOWNLOAD PER SDR CA160216013Oil System · low pressure(CAN) THE FLIGHT CREW OBSERVED A RED INDICATION ON THE NR 2 ENGINE OIL PRESSURE DISPLAY. THE FLIGHT CREW ACTIONED THE ABNORMAL PROCEDURES CHECKLIST, DETERMINED IT WAS A FAULTY INDICATION AND CONTINUED WITH THE DESCENT. WHILE ON LEFT BASE TO RUNWAY 35, THE MASTSDR ASOA20160208006Sensor · malfunctionedCREW REPORTED ENGINE NR 1 HIGH OIL TEMP AND ENGINE NR 1 SHUTDOWN IN FLIGHT. MAINTENANCE TROUBLESHOT AND R & R ENGINE NR 1 OIL TEMP SENSOR WITH OPS CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.SDR CA160208014Line · misaligned(CAN) WHILE COMPLETING AN A CHECK AND DOING LEAK CHECKS ON THE NR 1 ENGINE, AN OIL LEAK WAS DISCOVERED ON THE NR 1 ENGINE AT THE 6 O`CLOCK POSITION. THE LEAK WAS FROM THE SAME SCAVENGE LINE THAT HAD FAILED ON ANOTHER ENGINE IN THE FLEET THE DAY BEFORE. THE AIRSDR UIEA2016020500050Carbon Seal · leakingNUMBER 2 ENG PRECAUTIONARY SHUTDOWN DUE TO LOW OIL QTY. REF LOG PAGES 776533, ITEMS 1 & 3. FOUND DURING TROUBLESHOOTING, OIL LEAKAGE FROM STARTER & IDG AT NR 2 DRAIN. R & R IDG NR 2 CARBON SEAL IAW MM 72-64-02. HIGH POWER RUN ACCOMPLISHED IAW MM 71-00-00 SDR CA160205010Line · leaking(CAN) AFTER ENGINE SHUTDOWN CREW REPORTED THAT NR 2 ENGINE OIL QUANTITY READS 4.1. THE CREW CARRIED OUT A WALK AROUND FOUND A PUDDLE OF OIL UNDER NR 2 ENGINE. MAINTENANCE WAS ADVISED AND ASKED TO INVESTIGATE/SERVICE OIL AS REQUIRED. CONTRACT MAINTENANCE FOUND SDR CALA2016020395063Garlock Seal · defectiveCREW REPORTS NR 3 ENG OIL QTY DECREASING AFTER TAKEOFF, DROPPED TO ZERO & OIL PRESS WAS STEADILY DECREASING. THE ENG WAS SHUT DOWN BY THE FLIGHT CREW WHEN THE OIL PRESS DROPPED BELOW 95 PSI. THE ENG WIND MILLED FOR APPROX 90 MINUTES WITH POSITIVE OIL PRESS. SDR CALA2016012895061Oil System · lowAPPROXIMATELY 2:15 AFTER DEPARTURE, CREW REPORTED NR 3 ENG OIL QTY AT 1 QT. NORMAL OIL TEMP & PRESS. ESN 727869 WAS IFSD & RETURNED. ACCOMPLISHED DETAILED VISUAL INSPECTION OF NR 3 ENG, NO DEBRIS OR DAMAGE. INSPECTED ALL 6 CHIP DETECTORS & NO METAL OR ABNOSDR CA160125018Tube · cracked(CAN) ENGINE NR 1, LT HAD EVIDENCE OF A POSSIBLE OIL LEAK. UPON INVESTIGATION A CRACK IN THE OIL PRESSURE TUBE ASSEMBLY CONNECTING THE REAR INLET TO THE ACCESSORY GEARBOX WAS DISCOVERED. REFER TO ATTACHED EMM PN 3037334, CHAPTER 72-01-50, FIGURE 16, ITEM 10 ASDR HEER20160121123Line · leakingIN CRUISE FLIGHT, NOTICED NR 2 ENGINE OIL PRESSURE FLUCTUATION FOLLOWED BY STEADILY DECREASING OIL PRESSURE OVER A PERIOD OF SEVERAL MINUTES. ELECTED TO ABORT FLIGHT AND RETURN TO DEPARTURE. PRESSURE CONTINUED TO DECREASE AND EVENTUALLY WENT BELOW RED LINE. SDR CA160121018Seal · worn(CAN) SHORTLY AFTER TAKE OFF. INFORMED PILOT OF ORANGE FLUID ON BELLY OF HELICOPTER. ACFT LANDED AT FUEL CACHE AND SHUTDOWN FOR INSPECTION. BELLY AND TAIL WERE COVERED IN OIL. REPLACEMENT HELICOPTER WAS BROUGHT IN. NR 2 ENGINE OIL COOLER BLOWER SEAL REPLACESDR CA160119028Regulator · damaged(CAN) AIRCRAFT EXPERIENCED AN OIL PRESSURE FLUCTUATION OF THE NR 1 ENGINE. THE NR 1 ENGINE WAS SHUTDOWN IN FLIGHT AND THE FLIGHT LANDED WITH NO FURTHER INCIDENTS. MAINTENANCE INVESTIGATED THE OIL PRESSURE FLUCTUATION AND DETERMINED A T-FITTING ON THE NR 1 ENGISDR CA160203006Fitting · leaking(CAN) DURING CRUISE, THE CREW OBSERVED OIL PRESSURE FLUCTUATIONS AND ELECTED TO SHUT THE ENGINE DOWN. AN UNEVENTFUL SINGLE ENGINE LANDING WAS THEN ACCOMPLISHED AT DESTINATION. POST FLIGHT INSPECTION FOUND AND OIL LEAK FROM DAMAGED THREADS ON ONE OF THE FITTINGSDR CA20163006Fitting · leaking(CAN) DURING CRUISE, THE CREW OBSERVED OIL PRESSURE FLUCTUATIONS AND ELECTED TO SHUT THE ENGINE DOWN. AN UNEVENTFUL SINGLE ENGINE LANDING WAS THEN ACCOMPLISHED AT DESTINATION. POST FLIGHT INSPECTION FOUND AND OIL LEAK FROM DAMAGED THREADS ON 1 OF THE FITTINGSDR JIKA2016012201Flex Hose · leakingON CLIMB OUT, THE PILOT REPORTED THAT AFTER THE CABIN BLEED HEAT WAS TURNED ON, THE COCKPIT RAPIDLY FILLED WITH SMOKE. THE PILOT TURNED THE BLEED HEAT OFF & COMPLETED THE SMOKE IN COCKPIT CHECKLIST, THE SMOKE DISSIPATED. THE PILOT NOTIFIED ATC OF THE ISSUE, SDR ASOA20160118006Carbon Seal · leakingACFT WAS REPORTED BY PILOTS THAT SMOKE WAS IN THE CABIN FROM THE PACKS AND TURNED OFF RECIRCULATING FANS DIDN'T HELP. IT GOT WORSE. ACFT WAS FERRIED, WHERE MAINTENANCE FOUND THE 0 CARBON SEAL LEAKING. R & R THE 0 CARBON SEAL REF MM 72-25-25. OPS AND LEAK CSDR CA160203013Oil System · leaking(CAN) THE AIRCRAFT WAS FORCED TO RETURN TO THE DEPARTURE AIRPORT FOLLOWING THE PRESENCE OF SMOKE IN THE COCKPIT. THE AIRCRAFT LANDED SAFELY. THE SMOKE IN COCKPIT WAS DUE TO OIL LEAK, FROM THE RT ENGINE, ON A PREVIOUS HSI RUN. THERE WAS A SMALL AMOUNT OF RESSDR CA160121008Oil System · erratic(CAN) DURING CRUISE THE LT OIL PRESSURE GAUGE STARTED ACTING ERRATICALLY AND SPIKING UP TO THE RED LINE BEFORE FALLING ALTOGETHER. THE CREW RAN THE APPROPRIATE CHECKLIST AND DECIDED TO MAKE A PRECAUTIONARY LANDING.SDR ASAA2016010914708Indicator · trippedWHILE PERFORMING TSR817378 FOUND ENGINE NR 2 SUPPLY OIL FILTER POP-OUT INDICATOR EXTENDED. ACFT GROUNDED. PERFORMED OIL SUPPLY FILTER POP-OUT INDICATOR INSPECTION. NO CONTAMINATION FOUND ON SUPPLY OIL FILTER FOR ENGINE NR 2. REF AMM 79-00-00-200-805-F00. PERSDR CA160112002Oil System · pressure loss(CAN) NR 1 ENGINE OIL PRESSURE DROPPED TO ZERO DURING FLIGHT. CREW SHUTDOWN THE ENGINE AND DECLARED AN EMERGENCY. AN UNEVENTFUL, SINGLE ENGINE LANDING CONCLUDED THE FLIGHT. POST FLIGHT EXAMINATION SHOWED NO VISIBLE OIL LEAKS AND NOTED THAT THE OIL TANK WAS FSDR CA160120005Oil System · leaking(CAN) DURING FLIGHT, WHEN CREW REDUCED POWER DURING LANDING RUN, A STRONG OIL ODOR AND SMOKE IN CABIN WAS NOTICED. SMOKE OUT OF THE TAIL PIPE WAS ALSO REPORTED DURING LANDING. AFTER PARKING, CREW MADE AND EXTERIOR ENGINE CHECK. OIL LEVEL FOUND EMPTY AND OIL SDR CA160120004Oil System · low pressure(CAN) WHILE IN CRUISE THE PILOT NOTED THE OIL PRESSURE WENT INTO THE YELLOW BAND (60 TO 99 PSI). FLIGHT WAS DIVERTED TO AN ALTERNATE AIRPORT AFTER LANDING WHILE TAXIING, THE OIL PRESSURE INDICATION STARTED TO FLICKER BETWEEN YELLOW AND RED AND THE PILOT SHUT TSDR F3LA2016011100001Seal · damagedLOSS OF OIL QTY ON NR 2 ENG. QTY LESS THAN 2 PSI AT CRUISE. OIL PSI 0 ON APPROACH & LAND. OIL TEMP & PRESS WITH NR 2 ENG AT IDLE 28 PSI & 80 DEGREE C. TROUBLE SHOT, LEAK FOUND HYD PUMP PAD SEAL LEAKING. R & R SEAL ON THE HYD PUMP SHAFT IAW AMM 72-63-00-30SDR CA160121003Adapter · failed(CAN) WHILE IN CRUISE, THE LT ENGINE TORQUE INDICATION BEGAN TO FLUCTUATE AND THE OIL PRESSURE BEGAN TO DROP. THE CREW DECIDED TO CONDUCT A PRECAUTIONARY ENGINE SHUTDOWN AND DIVERTED THE ACFT. AN EMERGENCY WAS DECLARED. THE ACFT LANDED WITHOUT FURTHER INCISDR CA160113003Scavenge Pump · failed(CAN) DURING FLIGHT THE PILOT NOTED THAT THE LT OIL PRESSURE INDICATION WAS FLUCTUATING. WHEN THE AIRCRAFT LANDED WITH NO ISSUES THERE WAS OIL NOTED ON THE GROUND BEHIND THE EXHAUST ON THE GROUND. THE MAINTENANCE DEPARTMENT WAS NOTIFIED OF THE ISSUE AND WHEN TSDR 2016FA0000085Tube · leakingPILOT NOTED AN OIL LEAK ON THE LEFT ENGINE WHILE IN CRUISE FLIGHT AND REDUCED POWER WITH AN UNEVENTFUL LANDING PERFORMED. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND A LARGE HOLE IN THE BREATHER TUBE BETWEEN THE COMPRESSOR AND TURBINE LEAKING OIL AS WELL AS SDR CA160121005Seal · leaking(CAN) CUSTOMER REPORTED THAT 20 MINUTES AFTER TAKEOFF, PILOT NOTICED A LOW OIL PRESSURE ON RT ENGINE. THE PILOT ELECTED TO SHUTDOWN THE RT ENGINE AND RETURN TO ORIGIN. ACFT LANDED UNEVENTFULLY. GROUND INSPECTION FOUND THE RT ENGINE BREATHER SEAL WAS LEAKINGSDR CA160119015Oil System · pressure loss(CAN) CLIMBING OUT THROUGH 14,000 FT, THE RT ENGINE OIL PRESSURE ANNUNCIATOR ILLUMINATED AND THE OIL PRESSURE INDICATION WENT TO ZERO. THE PILOT RETARDED THE THROTTLE AND PERFORMED A PRECAUTIONARY ENGINE SHUTDOWN. THE ACFT LANDED UNEVENTFULLY. DURING TROUBLESDR 2016FA0000000Oil System · oil consumptionENGINE WAS INSTALLED AFTER O/H. GROUND RUN AND PERFORMANCE RUN WAS SATISFACTORY. ACFT WAS FLIGHT TESTED FOR 45 MINUTES, 2 TIMES WAS RUNNING GOOD. ACFT WAS DEPARTED FOR EXPORT WHEN FLEW FOR 45 MINUTES OIL PRESSURE AND TORQUE PRESSURE FLUCTUATION WERE NOTICED.SDR H44R2016012000001Seal · deterioratedNOTICED LOSS OF TORQUE METER INDICATION AND FLUCTUATING TRANSMISSION OIL PRESSURE. TURNED BACK, TO RETURN TO PIER. ENGINE CHIP LIGHT CAME ON, WHILE LANDING ON THE PIER TRANSMISSION OIL PRESSURE LOW LIGHT CAME ON.AT ARRIVAL, NOTICED OIL UNDER ACFT, BELOW THE BSDR CA151229002Oil Filter · bypassing(CAN) WHILE GETTING READY FOR TAKEOFF, THE CREW REPORTED THAT THE OIL FILTER BYPASS INDICATION CAME ON MOMENTARILY AND WENT OUT WITH A CORRESPONDING SPIKE IN OIL PRESSURE INTO THE RED. WHEN THEY BROUGHT THE THROTTLE BACK, THE OIL PRESSURE RETURNED TO THE GREESDR ASAA2015122014359Filter · bypassingNR 2 ENGINE OIL FILTER BYPASS INDICATION DURING TAXI OUT. ACFT GROUNDED. R & R SCAVENGE OIL FILTER ELEMENT IAW AMM 79-21-06. NO FOREIGN MATTER WITNESSED IN REMOVED FILTER. LEAK CHECK GOOD, REF AMM 71-00-00-700-801-F00.SDR WX0A2015121800046Oil System · leakingAFTER TAKEOFF. LAVATORY SMOKE ANNUNCIATOR ILLUMINATED FOR FWD LAVATORY DURING QRH CHECKLIST, ANNUNCIATOR EXTINGUISHED. IN COCKPIT ODOR OF EVAPORATING OIL NOTED. TROUBLESHOOTING ACCOMPLISHED ON LP 610870 & 610871, LT ENG REPLACED IAW WO 279553. ENG RUNS ACCOSDR CA151209014Line · cracked(CAN) UPON DECENT THE CREW NOTICED NR 2 ENGINE OIL PRESSURE WAS BELOW THE RED LINE AND DECREASING. OIL QTY SHOWED "0". CREW SHUTDOWN THE ENGINE AND COMPLETED CHECKLIST. ACFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND LINE AT FUEL/OIL HEATER CONNECTION CRACKSDR 2PSA2015121201Seal · leakingTAKEOFF & 0:30 CREW OBSERVED LT ENG OIL QTY DECREASING ABNORMALLY. ENG WAS SHUT DOWN & ACFT RETURNED. DISCOVERED A FAILED FACE SEAL AT THE FUEL PUMP DRIVE PAD ON THE ACCESSORY GEAR BOX. A GVI OF THE SEAL WAS COMPLIED WITH PRIOR TO THE PUMP INSTALLATION THE SDR 2015FA0000632Baffle · crackedIT WAS FOUND THAT THIS AIRCRAFT’S ENGINE OIL SUMP BAFFLE IS CRACKED DURING A BORESCOPE INSPECTION THROUGH THE OIL DIPSTICK/SERVICE LOCATION. ADDITIONAL INFORMATION WILL BE MADE AVAILABLE ONCE THE OIL SUMP BAFFLE IS ACCESSED AND PICTURES TAKEN. ATT: 1092.9 ETT:SDR 2015FA0000631Baffle · crackedIT WAS FOUND THAT THIS AIRCRAFT’S ENGINE OIL SUMP BAFFLE IS CRACKED DURING A BORESCOPE INSPECTION THROUGH THE OIL DIPSTICK/SERVICE LOCATION. ADDITIONAL INFORMATION WILL BE MADE AVAILABLE ONCE THE OIL SUMP BAFFLE IS ACCESSED AND PICTURES TAKEN. ATT: 917.4 ETT:
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