JASC 7930
Service difficulty reports · 1,287
Reports filed under 7930 · Engine Oil Indicating 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 = '7930' 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 = '7930' 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 ASAA2014102309486Transmitter · malfunctionedDURING LANDING THE NR 2 ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED. ACFT GROUNDED. REPLACED NR 2 ENGINE SCAVENGE OIL FILTER CLOGGING TRANSMITTER IAW AMM 79-21-07. R & R SCAVENGE OIL FILTER IAW AMM 79-21-06. LEAK AND OPS CHECK GOOD IAW AMM 73-21-00 AND 71-00SDR CA141103006Oil System · low pressure(CAN) THE AIRCRAFT DEPARTED WITH ALL INDICATIONS NORMAL. THE FLIGHT CREW TOOK OFF, LEVELED AT 3000 FEET, THEN WAS CLEARED TO 13,000 FT. 4 MINUTES INTO THE FLIGHT PASSING 5000 FEET, CREW GOT AN RED OIL PRESSURE LIGHT, CHECKED THE OIL GAUGE WHICH WAS AT ZERO PSISDR CA141103003Oil System · low pressure(CAN) FOLLOWING AN UNEVENTFUL TAKEOFF AND CLIMB THE PILOT OBSERVED MAIN OIL PRESSURE (MOP) EXCEEDING OPERATIONAL LIMITS INTO RED ZONE WHILE IN CRUISE. AFTER UNSUCCESSFUL ATTEMPT TO REDUCE MOP, THE PILOT ELECTED TO ACCOMPLISH AN IFSD AND RETURNED THE ORIGIN AIRSDR CA141025006Oil System · low pressure(CAN) DURING APPROACH THE CREW EXPERIENCED FLUCTUATING OIL PRESSURE AND A LOW OIL PRESSURE CAS MASTER CAUTION IN THE COCKPIT. THE CREW FOLLOWED THE CHECKLIST AND PULLED THE ENGINE BACK TO IDLE. PRESSURE THEN, WAS AT 30 PSI. JUST BEFORE LANDING, CREW EXPERIENCESDR CA141025004Oil System · low pressure(CAN) DURING CLIMB OUT THE LOW OIL PRESSURE ANNUNCIATED. THE PILOT NOTICED THE OIL PRESSURE INDICATION WAS HEADING TO "0". THE ENGINE WAS SHUT DOWN AND SECURED ENGINE. AIRCRAFT CONTINUED TO HOME BASE WHERE AN UNEVENTFUL SINGLE ENGINE LANDING TOOK PLACE. GROUNDSDR SWIA201439483Indicator · faultyLOST LT ENGINE OIL PRESSURE INDICATION DURING CRUISE. INDICATION RETURNED WHEN AT IDLE BUT WENT AWAY AT POWER. REPLACED LT OIL PRESSURE TRANSDUCER AND GAUGE.SDR CA141024012Oil System · low pressure(CAN) WHILE IN CLIMB, 25 MINUTES AFTER T/O, PILOT NOTED ENGINE 1 LOW OIL PRESSURE WARNING AND ENGINE EXCEEDANCE MESSAGE. OIL PRESSURE GRADUALLY DECREASING AND PILOT INITIATED ENGINE SHUTDOWN WHEN PRESSURE REACHED 60 PSI, LOWEST 47 PSI. EMERGENCY WAS DECLAREDSDR CA141024008Oil System · low pressure(CAN) WHILE ENROUTE, HAD AN INDICATION OF LOW OIL PRESSURE. THE PILOT WAS UNABLE TO LAND. WHILE MANEUVERING FOR A FORCED LANDING ON A FOOTBALL FIELD THE AIRPLANE COLLIDED WITH TREES THAT SEPARATED THE RT WING. THE AIRPLANE CAME TO REST UPRIGHT ON THE FOSDR FDEA201409172632Engine · failedAT 37,000 FT NR 3 ENGINE OIL PRESSURE LOW ALERT ILLUMINATED. OIL PRESSURE INDICATED ZERO & OIL QTY INDICATED ZERO. SHUTDOWN ENGINE, PRESSURE & QTY AT ZEOR FOR ONE MINUTE BEFORE SHUTDOWN. R & R NR 3 ENGINE. PERFORMED ENGINE RUNS IAW JRH, OPS CHECKED NOSDR FDEA201409172641Sensor · failedNR 1 ENGINE OIL TEMP HIGH, 194 DEGREES AT CRUISE. COMPLIED WITH QRH & EVENTUALLY SHUTDOWN NR 1 ENG. R & R NR 1 ENGINE OIL TEMP SENSOR IAW MM 79-32-01-2, FOUND OIL IN CONNECTOR SUSPECT OIL TEMP BULB LEAKING. CLEANED CONNECTOR. RUN CHECK IAW JRH CH 5, OIL TSDR CA140917010Pressure Switch · failed(CAN) DURING TAXI-OUT THE LH ENGINE EICAS MESSAGE "PRESS L ENG" REMAINED. THE FLIGHT CREW RETURNED TO GATE. MAINTENANCE REPLACED THE LOW OIL PRESSURE SWITCH WITH NO FURTHER ISSUES.SDR CA141006003Oil System · low pressure(CAN) DURING CLIMB OUT WHEN PASSING THROUGH FL230, THE PILOT NOTED ZERO READING ON OIL PRESSURE INDICATOR ON NR 1 ENGINE. THE PILOT ELECTED TO SHUTDOWN THE ENGINE AND RETURN TO ORIGINAL AIRPORT WHERE AN UNEVENTFUL LANDING WAS PERFORMED. TROUBLESHOOTING IS IN SDR CA140908012Valve · sticking(CAN) DURING APPROACH, THE PILOT OBSERVED THE LOW OIL PRESSURE. ELECTED TO SHUTDOWN THE ENGINE AND PERFORMED AN UNEVENTFUL SINGLE ENGINE LANDING. DURING TROUBLESHOOTING THE COLD START VALVE WAS FOUND TO BE STICKING. THE VALVE WAS CLEANED, AN ENGINE RUN WAS PSDR CA140908006Oil System · reads high(CAN) THE PILOT REPORTED AN HIGH OIL PRESSURE WARNING. REDUCED ENGINE THRUST TO IDLE IAW QRH INSTRUCTIONS AND LANDED. TROUBLESHOOTING ON-GOING.SDR CA140826029Regulator Valve · broken(CAN) FLUCTUATING POWER SECTION OIL PRESSURE WAS IDENTIFIED DURING UPSHIFT FROM LOW TO HIGH RPM. THE POWER SECTION PRESSURE SCAVENGE PUMP ASSEMBLY WAS REMOVED AND THE POPPET TIP FROM THE PRESSURE REGULATOR VALVE WAS FOUND IN THE RETURN CAVITY OF THE PUMP BLOCKSDR CA140821002Transmitter · failed(CAN) NR 2 ENGNINE WAS SHUTDOWN FOLLOWING AN OIL PRESSURE INDICATION OF LESS THAN 40 PSI. AFTER TROUBLESHOOTING MAINTENANCE REPLACE THE NR 2 ENGINE OIL PRESSURE TRANSMITTER AND THE ACFT WAS RETURNED TO SERVICE.SDR CA140826031Oil System · low pressure(CAN) THERE WAS AN OIL LOW PRESSURE WARNING DURING FLIGHT, AND THE PILOT SHUT OFF THE ENGINE. INSPECTION FOUND BEARING 6/7 OIL PRESSURE TRANSFER TUBE BROKEN INSIDE THE TURBINE CASE. ENGINE BEING REMOVED.SDR HNAA201408100236Indicator · malfunctionedNR 1 ENGINE OIL PRESSURE FLUCTUATED BETWEEN 80-100 PSI IN FLIGHT. INDICATION WENT TO MAX ON THE GROUND. PRESSURE REMAINED AT 40 PSI AFTER ENGINE SHUTDOWN. R & R NR 1 ENGINE OIL PRESSURE INDICATOR. GROUND RAN ACFT. OPS CHECKED GOOD.SDR CA140826007Oil System · low pressure(CAN) DURING FLIGHT, OIL PRESSURE DROPPED DOWN TO 45 PSID FOR 15 SECONDS AND PILOT ELECTED TO SHUTDOWN THE ENGINE. THE AIRCRAFT PERFORMED AN UNEVENTFUL SINGLE ENGINE LANDING. TROUBLESHOOTING ONGOING.SDR CA140826003Oil System · low pressure(CAN) DURING FLIGHT, THE PILOT ELECTED TO SHUT DOWN THE LEFT ENGINE DUE TO LOW OIL PRESSURE. FLIGHT WAS DIVERTED TO VIE AIRPORT, VIENNA, AUSTRIA. UNEVENTFUL SINGLE ENGINE LANDING PERFORMED. AFTER LANDING THEY OIL FOUND LEAKED EXTERNALLY AND ENGINE LOST A LARGESDR CA140722002Indicator · failed(CAN) AFTER TAKEOFF THE OIL PRESSURE DROPPED TO 45 PSI ON THE LT ENGINE. CREW FOLLOWED QRH AND FEATHERED ENGINE FOR LOW OIL PRESSURE AND FLEW BACK TO THE AIRPORT. AFTER LANDING, VERIFIED OIL LEVEL AND CHECKED ENGINE CONDITION PANEL WITH NO FAULTS FOUND. DISSDR N6WA20140719002Sensor · faultyNUMBER 1 ENG HIGH OIL TEMP IN FLIGHT, ENG SHUTDOWN. R & R NR 1 ENG OIL LEVEL & TEMP SENSOR IAW AMM 79-31-01.SDR CA140715004Oil System · low pressure(CAN) NO2 IFSD , OIL PX INDICATED 15 - 20 PSI ON POST TAKEOFF CHECKS , APPROX 17PSI , QRH STATES TO SHUT DOWN , ENG WAS NOT SURGING AND THER WAS NO OIL PRESSURE WARNING , MTC ADVISE THAT AT GATE THE AFT ENGINE AREA IS OILY AND THAT THE MAIN OIL TANK CHIP DETECSDR 29GA2014072100002Chip Detector · dirtyLEFT CHIP DETECTOR INDICATOR ILLUMINATED DURING FLIGHT, AT ALL TIMES NO CHANGES TO ENGINE PARAMETERS. REMOVED AND CLEANED SMALL CARBON DEPOSITS FROM CHIP DETECTOR RAN LT ENGINE FOR 30 MINUTES WITH NO LT CHIP DETECT LIGHT ILLUMINATING, OPS CHECKED GOOD.SDR CA140711008Oil System · low pressure(CAN) DURING THE CRUISE, PORTION OF THE FLIGHT THE CREW NOTICE THE LT ENGINE OIL PX. A NOTICE 30 SEC DROP IN OIL PX. 50 PSI WHICH RETURN TO NORMAL WITH NO OTHER ABNORMAL INDICATION. AFTER 15 TO 20 MINUTES DURING CRUISE THE LT OIL PRESSURE BEGIN TO SLOWLY DROP,SDR CA140701007Warning Message · activated(CAN) DURING CRUISE, PILOT REPORTED LOSS OF OIL PRESSURE INDICATION AND ELECTED TO SECURE THE ENGINE. AN UNEVENTFUL SINGLE ENGINE LANDING PERFORMED.SDR SWIA201438310Indicator · failedCHIP DETECTOR PANEL WILL NOT TEST AND KEEPS TRIPPING THE CIRCUIT BREAKER. R & R OIL FILLER/TANK LEVEL INDICATOR IAW AMM.SDR CA140630002Oil System · contaminated(CAN) THE OPERATOR INITIALLY REPORTED A CHIP INDICATION AND HIGH OIL TEMPERATURE. TECHS REMOVED THE CHIP DETECTOR AND FOUND MINOR DEBRIS. THEY PERFORMED A GROUND RUN AND RETURNED THE ENGINE TO SERVICE. UPON DEPARTURE THIS MORNING THE CREW EXPERIENCED HIGH OISDR CA140619015Oil System · low pressure(CAN) DURING FLIGHT AT FL350, THE OIL PRESSURE PEAKED TO 188 PSI. REDUCTION OF POWER TO IDLE MADE THE OIL PRESSURE DROP TO 166 PSI THEN INTO NORMAL RANGE AFTER 10 MIN. THE FLIGHT WAS DIVERTED AND THE AIRCRAFT LANDED SAFELY. TROUBLESHOOTING IS ON-GOING.SDR SIMA20140529005Warning Message · false indicationNR 1 ENGINE OIL PRESSURE HIGH DURING TAKEOFF AT 114 PSI. GROUND RAN NR 1 ENGINE IAW MM 72-00-00-700-801. NO DEFECTS NOTED OIL PRESSURE IN LIMITS.SDR CA140602008Oil System · low pressure(CAN) AFTER LANDING AT DESTINATION, THE PILOTS OBSERVED A LOW OIL PRESSURE INDICATION ON 1 ENGINE AND ALL ENGINE PARAMETERS AT ZERO. THEY SECURED THE ENGINE AND TAXIED TO THE RAMP. TROUBLESHOOTING IS ONGOING.SDR DALA14026179006Pressure Switch · malfunctionedENROUTE, FLIGHT CREW DIVERTED BECAUSE THE RT ENGINE OIL STRAINER CLOGGED LIGHT ILLUMINATED. THE ENGINE WAS NOT SHUTDOWN. MAINTENANCE CHECKED THE OIL FILTER AND MAIN CHIP DETECTOR. ALL CHECKS WERE GOOD AND NO MAJOR DEBRIS WAS FOUND IN THE FILTER. MAINTENANCSDR CA140505002Oil System · low pressure(CAN) DURING FERRY FLIGHT, FOLLOWING AN ENGINE CHANGE, THE PILOT REPORTED LOW OIL PRESSURE ON ACFT CRUISE. THE PILOT ELECTED TO SHUTDOWN THE ENGINE AND ACCOMPLISHED A SUCCESSFUL SINGLE ENGINE LANDING. POST FLIGHT INITIAL INSPECTION SHOWED NO SIGN OF EXTERNALSDR CA140424012Oil System · low pressure(CAN) AFTER TAKEOFF, PILOT EXPERIENCED LOSS OF OIL PRESSURE ASSOCIATED WITH CAUTION LIGHT INDICATION. PILOT ELECTED TO SECURE THE ENGINE AND DIVERTED. A SUCCESSFUL SINGLE ENGINE LANDING WAS MADE. NO INJURIES WAS REPORTED. MAINTENANCE REPORTED THEY DISCOVEREDSDR CA140414007Transmitter · malfunctioned(CAN) APPROXIMATELY .5 MILE BACK ON APPROACH, HAD A RED CAUTION ON THE ENGINE PAGE FOR LOW PRESSURE SHOWING 6 PSI AND HAD TO BRING ENGINE BACK TO IDLE. NO ECAM MESSAGE WAS DISPLAYED FOR THE CONDITION. ON TAXI-IN, AS A PRECAUTIONARY MEASURE, ENGINE WAS SHUTDOWSDR 9JLA2014043004738Warning System · false activationTHE CREW REPORTED THAT DURING TAXI OUT FOR FLIGHT THAT A NR 3 EIED FAULT WAS NOTED. THE NR 3 ENG OIL FILTER WAS REMOVED & INSPECTED, NO DEFECTS WERE NOTED. PERFORMED AN ENG OIL SAMPLE IAW TFE731 LMM. PERFORMED GND & LEAK CHECKS, LEAK CHECKED OK & OIL SAMPLESDR CA140401010Transmitter · failed(CAN) DURING DELIVERY FLIGHT TO CUSTOMER, 1 ENGINE INDICATED LOW OIL PRESSURE. THE CREW ELECTED TO SHUTDOWN THE ENGINE AND DECLARED AN EMERGENCY. AN UNEVENTFUL SINGLE ENGINE LANDING WAS ACCOMPLISHED AT ALTERNATE AIRPORT. THE ON GROUND TROUBLESHOOTING REVEALEDSDR FDEA201403190525Sensor · malfunctionedDURING CRUISE FLIGHT, NR 2 RT ENGINE OIL TEMP BEGAN TO FLUCTUATE FROM NORMAL CRUISE TEMP OF 116C UP TO 230C. STAYED ABOVE 160C FOR MORE THAN 9 MINUTES BUT CONTINUED TO FLUCTUATE BETWEEN NORMAL & A HIGH OF 230 C. FINALLY TEMP STAYED ABOVE 160 C FOR MORE THASDR CA140326013Oil System · low pressure(CAN) THE PILOT SHUTDOWN THE ENGINE IN CRUISE DUE TO LOW OIL PRESSURE. THE ENGINE WAS SECURED FOLLOWED BY A UNEVENTFUL LANDING. IT WAS REPORTED 3 OIL QUARTZ WERE NECESSARY FOR THE OIL LEVEL TO START TOUCHING THE DEEP STICK. THE ENGINE EXHAUST IS COVERED WITH SDR CA140326005Oil System · low pressure(CAN) DURING CLIMB, THE OIL PRESSURE INDICATION WENT TO 0. THE PILOT REDUCED POWER AND THE PRESSURE RECOVERED. THE CREW ELECTED TO ABORT THE FLIGHT AS A PRECAUTION AND LANDED UNEVENTFULLY. TROUBLESHOOTING ONGOING.SDR CA140225002Gauge · inaccurate(CAN) ACFT WAS SNAGGED FOR LOW OIL PRESSURE DURING FLIGHT. THE ACFT OIL PRESSURE RELIEF POPPET VALVE WAS FOUND TO HAVE SOME SCORING ON THE FACE. ALSO THE OIL PRESSURE GAUGE WHICH HAD 33 HOURS SINCE NEW WAS FOUND TO BE READING 10 PSI LOW. WHEN THE GAUGE WAS RSDR CA140224014Indicator · inaccurate(CAN) PILOTS REPORTED LOW OIL PRESSURE DURING RUNS. A CHECK OF THE OIL PRESSURE GAUGE FOUND THAT IT WAS READING INACCURATELY (AGAIN). GAUGE REPLACED WITH NEW (AGAIN) AND PROBLEM WENT AWAY (AGAIN). THIS IS THE 3RD GAUGE INSTALLED ON THIS AIRCRAFT SINCE DECEMBERSDR ASAA2014021806899Warning Message · false activationDURING TAXI INTO GATE, ABOUT 7 MINUTES AFTER TOUCHDOWN, RECEIVED A NR 2 ENGINE OIL FILTER BYPASS. SHUTDOWN ENGINE. ALL ENGINE OIL INDICATIONS WERE NORMAL. ACFT GROUNDED. FOLLOWED FIM TASK 79-05, TASK 817 FOR OIL FILTER BYPASS MESSAGE. EEC SHOWED MSG 79-3112SDR CA140217010Gauge · inaccurate(CAN) ACFT WAS SNAGGED FOR LOW OIL PRESSURE. MAINTENANCE FOUND THAT THE OIL PRESSURE GAUGE WAS READING 10 PSI LOWER THAN THE CALIBRATED TEST GAUGE. A NEW OIL PRESSURE KIT WAS INSTALLED AND IT ALSO FAILED THE CALIBRATION CHECK. A SECOND KIT WAS INSTALLED AND SDR CA140217003Gauge · inaccurate(CAN) DURING POST MAINTENANCE RUN, OIL PRESSURE WAS FOUND TO BE READING LOW. MAINTENANCE TESTED THE OIL PRESSURE INDICATION SYS WITH A MASTER GAUGE ATTACHED AND FOUND THAT THE ACFT PRESSURE GAUGE WAS READING ANYWHERE FROM 15 TO 30 PSI LOW. THE GAUGE WAS REPLACSDR 2015FA0000572Pressure Switch · leakingFEB 2014 , PILOT REPORTS OIL COMING OUT OF LT ENGINE COWLING. FOUND OIL PRESSURE SWITCH WEEP HOLE LEAKING.SDR CA140211012Indicator · inaccurate(CAN) PILOTS REPORTED OIL PRESSURE DROPPED AS LOW AS 10 PSI IN THE CIRCUIT. MAINTENANCE FOUND GAUGE TO BE READING 15 TO 20 PSI LOWER THAN A CALIBRATED SHOP GAUGE. THE GAUGE AND THE SENDER WERE REPLACED WITH A NEW SET AND THE ACFT WAS RUN WITH NO FURTHER FAULTSDR FDEA201402050268Switch · faultyLEVEL TWO ENG 2 OIL FILTER ALERT RECEIVED DURING CRUISE FLIGHT AT FL350. ALERT WAS INTERMITTENT FOR A FEW MINS, THEN WENT OUT WITH NO REDUCTION IN THRUST. ALERT RETURNED 1.5 HOURS LATER, REDUCED THRUST TO 85 % N1. ALERT STAYED OFF UNTIL DESCENT INTO KMEM WHSDR CA140122003Indicator · inaccurate(CAN) WHEN CHASING AN OIL PRESSURE SNAG IT WAS FOUND THAT THE PRESSURE GAUGE WAS READING LOW CAUSING A FALSE LOW OIL PRESSURE INDICATION. THE GAUGE AND SENDER UNIT WERE REPLACED AND TESTED WITH NO FURTHER FAULTS FOUND.SDR GLBA2014011000365Oil System · low pressurePILOT REPORTED THAT DURING FLIGHT, NR 2 ENGINE OIL PRESSURE LOW LIGHT ILLUMINATED & THEN WENT OUT. THE ENGINE OIL PRESSURE WAS BETWEEN 40-55 & FLUCTUATING, POWER WAS REDUCED TO IDLE & PROP FEATHERED. THE ENGINE OIL PRESSURE NEVER WENT BELOW 40. EMERGENCY DE
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