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 ALGA2012052302Oil System · low pressureIN CRUISE FLIGHT, NR 2 ENGINE OIL PRESSURE BEGAN TO FLUCTUATE WHILE SLOWLY DECREASING TO 24 PSI SHUT ENGINE DOWN AND RETURNED TO DEPARTURE.SDR ALGA2012052501Oil System · fluctuatesENROUTE, NR 2 ENGINE OIL PRESSURE DROPPED TO LOWER SIDE OF GREEN RANGE. THE ACFT IS RETURNING TO DEPARTURE NR 2 ENGINE OIL PRESSURE FLUCTUATING BETWEEN 27 AND 30 PSI IN THE CAUTION RANGE. ENGINE WAS MANUALLY SECURED. ENGINE CHANGED QUARANTINED FOR EVALUATION.SDR 1CCA2012F00000Oil System · low pressureIN FLIGHT NR 1 ENGINE OIL PRESSURE DROPPED. PILOT CUT OFF NR 1 ENGINE AND DIVERTED.SDR NSVA20120502531Unknown · malfunctionedCREW NOTICED OIL TEMP OF 122, FLIGHT LEVELED OFF AT FL120. AS PER QRH REDUCED POWER TO 20% AFTER 10 MINUTES OIL TEMP WAS 123-124. AS PER QRH SHUTDOWN NUMBER 1 ENGINE AND RETURNED TO FIELD. EMERGENCY DECLARED. FA AND PAX BRIEFED. FLIGHT LANDED SAFELY AND WSDR CA120423004Oil System · low pressure(CAN) DURING CRUISE, RT ENGINE OIL PRESSURE BEGAN FLUCTUATING. CREW CONTINUED TO MONITOR GAUGE AND APPROXIMATELY 30 MINS LATER, OIL PRESSURE BEGAN TO DROP AND RT OIL PRESSURE WARNING LIGHT ILLUMINATED. CREW FOLLOWED CHECKLIST AND SECURED NR 2 ENGINE, DECLARESDR A8JA201204100013Transmitter · failedWHILE PERFORMING A CHECK FLIGHT AFTER MX, PILOT AND MECHANIC NOTICED AN ERRATIC OIL PRESSURE INDICATION ON THE NR 2 ENGINE. OIL PRESSURE WOULD GO FROM ZERO TO NORMAL, WITH RAPID FLUCTUATIONS. NO OTHER ENGINE PARAMETERS WERE AFFECTED. PILOT ELECTED TO RETURNSDR ASOA201201225Transducer · failedOIL PRESSURE FLUCTUATION ON CLIMB OUT, THEN DROPPED BELOW 25 PSI. RAN QRH WITH THRUST LEVER AT IDLE, PRESSURE STARTED TO INDICATE NORMAL. ACFT RETURNED, EMERGENCY DECLARED. R & R RT ENGINE OIL PRESSURE TRANSDUCER IAW AMM 79-31-05 (IPC 79-30-00 ITEM 35A). OSDR NSVA20120405503Ejector Valve · faultyAIRCRAFT RETURNED TO FIELD DUE TO HIGH NR 2 ENGINE OIL TEMP. CHECKLIST RAN AND ENGINE SHUTDOWN. EMERGENCY WAS DECLARED. CREW REPORTED OIL TEMP REACHED 131C FOR 2-3 MINUTES. FUEL TEMP WAS WITHIN LIMITS. MX PERFORMED SUBTASK 05-53-00-680-003. EJECTOR AND SDR CA120507007Oil System · low pressure(CAN) JUST AFTER T/O, SMOKE ENTERED THE CABIN. THE CREW SELECTED FANS OFF AND THE SMOKE BEGAN TO SUBSIDE. CABIN MASKS WERE DEPLOYED AND ACFT SAFELY RETURNED TO THE POINT OF DEPARTURE. POST FLIGHT INSPECTION FOUND A LARGE AMOUNT OF OIL IN THE LT ENGINE NACELSDR FDEA201203281158Pressure Switch · failedIN-FLIGHT ENG NR 1 SHUTDOWN DUE TO ENG OIL CLOG LIGHT WOULD NOT GO OUT. REF FIM 79-00-20, FIG 109. PERFORMED INSPECTION CHECK OF MASTER CHIP DETECTOR IAW AMM CH 79-22-03-06-0. CHIP DETECTOR WITHIN PARTICLE LIMITS. R & R SCAVENGE OIL FILTER ELEMENT IAW AMMSDR CA120418007Oil System · low pressure(CAN) AFTER AROUND 40 MINUTES IN CRUISE ABOVE FL220, RT ENGINE OIL PRESSURE DROPS FROM 130 PSI DOWN TO 110 PSI AND FLUCTUATES ACCOMPANIED BY OIL LOSS. AS SOON AS THE ALTITUDE GOES DOWN BELOW FL220, OIL PRESSURE GOES BACK TO NORMAL. AFTER PERFORMING ALL TROUBLSDR NSVA20120319485Unknown · malfunctionedCA REPORTED LEFT ENGINE HAD LOSS OF OIL PRESSURE DURING CRUISE APPROXIMATELY 15 MINUTES SOUTH OF DESTINATION. CREW FOLLOWED THE QRH, SHUT DOWN THE ENGINE AND DECLARED AN EMERGENCY. FLIGHT LANDED SAFELY, PASSENGERS WERE DEPLANED SHORTLY AND TRANSPORTED TO THESDR DXTA2012031504921Warning Message · false activationLEFT ENGINE DATA MISCOMPARE. HIGH OIL TEMP CAS MESSAGES. PRECAUTIONARY SHUTDOWN. COULD NOT DUPLICATE DISCREPANCY.SDR CA120312004Oil System · low pressure(CAN) PILOT REPORTED OIL PRESSURE GAUGE DROPPED INTO YELLOW AND THE RED LOW PRESSURE LIGHT POPPED ON AT 20 PSI. PILOT FOLLOWS REQUIRED ENGINE SHUTDOWN PROCEDURES. OVERWEIGHT LANDING RECORDED DUE TO MAX FUEL WEIGHT CONDITION.SDR CA120228011Transducer · failed(CAN) RIGHT ENGINE OIL PRESSURE INDICATION WENT TO PSI 12 MINUTES INTO FLIGHT. ENGINE WAS SHUTDOWN AND ACFT LANDED WITHOUT INCIDENT. OIL PRESSURE TRANSDUCER WAS PRESSURE TESTED TO 80 PSI AND TRANSDUCER SUBJECTED TO VIBRATION. WIRING WAS CHECKED. ALL INDICATSDR CA120227002Oil System · low pressure(CAN) APPROXIMATELY 7 MINUTES AFTER T/O, THE NR 1 ENGINE OIL PRESSURE STARTED FLUCTUATING AND FELL BELOW LIMITS. THE CREW SHUTDOWN AND SECURED THE ENGINE. THE ACFT DIVERTED TO AIRPORT AND CARRIED OUT AN UNEVENTFUL SINGLE ENGINE LANDING. TROUBLESHOOTING IS ONSDR CA120213015Oil System · high pressure(CAN) THE PILOT SAW INCREASING OIL PRESSURE ON ONE ENGINE. THE PRESSURE WENT INTO THE AMBER AND THEN INTO THE RED. THE THROTTLE WAS PULLED BACK TO IDLE AND THE OIL PRESSURE WENT INTO THE GREEN. THE OIL PRESSURE DROPPED AGAIN INTO THE AMBER AND THEN RED. THSDR NSVA2011409Pressure Gauge · erraticAFTER TAKEOFF NR 2 ENGINE OIL PRESSURE GAUGE BECAME IRRATIC. CA DECLARED EMERGENCY AND RETURNED TO THE FIELD IN IAH.SDR ASOA201200156Oil System · fluctuatesRIGHT ENGINE OIL PRESSURE EICAS WARNING INDICATION APPEARED IN FLIGHT ON AND OFF. OIL PRESSURE FLUCTUATED BETWEEN 25-38PSI AT 90 N1. LANDED AT IDLE. EMERGENCY DECLARED. COMPLIED WITH SPECIAL INSPECTION IAW ENG MANUAL 72-00-00, PARA 3J, ADDED 6 QTS OF OIL, ISDR FXGA2012018003Oil System · fluctuatesDURING FLIGHT SHUTDOWN NR 1 ENGINE DUE TO OIL QUANTITY AND OIL PRESSURE FLUCTUATION.SDR REXA201100959Warning System · activatedDIVERTED DUE TO RT ENG OIL PRESSURE WARNING MSG. CREW SHUT DOWN NR 2 ENG AND HAD MINIMAL SMOKE IN THE CABIN. CREW DECLARED AN EMERGENCY AND LANDED SAFELY. THIS IS NOT A REPEAT ITEM BUT RT ENG WAS ON OIL CONSUMPTION WATCH.SDR NSVA2011323Unknown · malfunctionedFLIGHT 4996 CLL IAH AC 193 ABORTED TAKEOFF FOR LT OIL PRESSURE, 0 PASSENGERS ON BOARD RUNWAY 16, REJECTED TAKEOFF AT 90 KNOTS.SDR CA111114001Oil System · low pressure(CAN) DURING CRUISE, THE CREW RECEIVED A LOW OIL PRESSURE WARNING. THE PROPELLER WAS FEATHERED AND THE POWER BROUGHT BACK TO IDLE. THE OIL PRESSURE CONTINUED TO DECREASE AND THE PILOT SHUT THE ENGINE DOWN BEFORE DIVERTING THE FLIGHT, WHERE AN UNEVENTFUL SINGLSDR MASA2011103163933Warning System · activatedWITH LT ENG S/D NO ENG OIL LOW MSG. R2 THE LOP.SDR ASAA11510600Chip Detector · contaminatedENG 1 REF T/C #78472040 MAGNETIC CHIP DETECTORS INS. ON THE AFT SUMP MAGNETIC CHIP DETECTER FOUND MAGNETIC THREAD LIKE SILVER. CHECKED "IN SERVICE" OIL CONSUMPTION (PAST 165 HRS) AND FOUND TO BE WITHIN LIMITS NO OIL PRESS DISCREPANCIES FOUND. OKAY FOR CONTINSDR CA110919001Transmitter · failed(CAN) ON DESCENT THROUGH APPROX FL120, THE CAPTAIN NOTICED THE NR 1 ENGINE OIL PRESSURE GAUGE WAS INDICATING 0 PSID. THIS INDICATION WAS NOT ACCOMPANIED BY THE MASTER WARNING AND NR 1 ENGINE OIL PRESSURE WARNING LIGHT AND ASSOCIATED AURAL ALERT. WITH CHANGESSDR 2011F00188Oil System · low pressureNO OIL PRESSURE RIGHT ENGINE. RIGHT ENGINE WOULD NOT COMPLETELY FEATHER.SDR FDEA201108313592Bulb · failedAFTER LEVEL OFF, GOT ECAM ADVISORY (NO OTHER ALERTS OR WARNINGS) OF NR2 ENG OIL TEMP ABOVE 177 DEG C SHUTDOWN NR 2 ENG ACCORDING TO QRH PROCEDURES DIVERTED. REMOVED AND REPLACED NEW OIL TEMP BULB PER MM 79-32-11-04-0. LEAK CHECKED AND SAFTEY WIRED AFTER CHECSDR Z5FA082411N546CS1Oil System · low pressureRT ENGINE LOW OIL PRESSURE LIGHT ON DURING CRUISE. DIVERTED AFTER DECLARING EMERGENCY. CREW FOLLOWED EMERGENCY CHECK LIST AND LANDED WITHOUT INCIDENT. RIGHT ENGINE IS BEING REPLACED. OPENSDR CA111011001Oil System · leaking(CAN) DURING FLIGHT, THE CREW EXPERIENCED INTERMITTENT LOW OIL PRESSURE LEVEL WARNING ON THE LT ENGINE. WHILE CONDUCTING CHECKLIST PROCEDURES, CREW HEARD LOUD BANG FOLLOWED BY CONSTANT LOW OIL PRESSURE WARNING. THE ENGINE WAS SHUTDOWN AND AN UNEVENTFUL SINGLSDR 2011F00171Oil System · fluctuatesENGINE OIL PRESSURE FLUCTUATES BETWEEN 130-154 PSI. AT TIME OF ENGINE SHUTDOWN OIL PRESSURE READ 185 PSI.SDR 2011FA0000509Transducer · failedTHE RT ENGINE OIL PRESSURE TRANSDUCER FAILED IN-FLIGHT GIVING A FALSE INDICATION OF DECRESSING PRESSURE.SDR UALA2011080304061Oil System · low pressureNR 2 ENG ALL OIL PRESSURE INDICATION LOST. AFTER 'A' CHECK ENG RUN SHUT DOWN NR 1 ENG LOST NR 2 OIL PRESSURE, SCAVENGE AND DIFFERENTIAL PRESSURE INDICATIONS. RAN BOTH ENGINES NR 2 ENG INDICATIONS NEVER RETURNED. FOUND CB C878 TRIPPED, RESET OPS NORMAL.SDR C77A20110714001Transmitter · malfunctionedIN CRUISE AT FL 230, EICAS DISPLAY ENG 1 LOW OIL PRESSURE, PERFORMED QHR PROCEDURE ON PG 6.7. OIL QTY, TEMP, N1 AND N2 ALL NORMAL - INSPECTED OIL CAP FOR SECURITY. CK'S GOOD. INSPECTED NR1 ENG COWLING, INLET & EXHAUST FOR EVIDENCE OF OIL LEAKAGE, NONE NOTED.SDR 29GA91279070111ATransducer · failedDURING CLIMB, NOTICED THE RT ENGINE OIL PRESSURE WAS BELOW 90 PSI, ALL OTHER ENGINE INDICATIONS WERE NORMAL. ADVISED ATC OF THE DIVERSION AND DECLARED AN EMERGENCY. LANDED WITHOUT FURTHER INCIDENT. R & R RT ENGINE OIL PRESSURE TRANSDUCER.SDR QXEA2011051600339Oil System · low pressureDURING CRUISE, NR 2 ENG OIL PRESSURE WARNING ILLUMINATED, OBSERVED NR 2 OIL PRESSURE INDICATION SHOWING ALL DASHES, THEN ZERO, THEN ALL DASHES AGAIN. NR 2 PEC CAUTION LIGHT ILLUMINATED, FOLLOWED BY A "POWERPLANT" MESSAGE ON E.D. CONDUCTED NR 2 ENGINE FAILURESDR FDEA201105031739Control Unit · failedNR 2 ENGINE OIL FILTER ALERT. DID NOT EXTINGUISH. SHUTDOWN ENG 2 IAW QRH. DTW R IN WORK AT THIS TIME. REMOVED, REPLACED AND INSPECTED SCAVENGER FILTER ELEMENT IAW MM 79-20-02-2 AND FOUND NO CONTAMINATION. ALSO REMOVED MASTER CHIP DETECTOR AND FOUND NO CSDR UALA2011042802068Pressure Switch · faultyENGINE OIL FILTER SENSOR LT. REPLACED THE MAIN ENG OIL FILTER, NO DEBRIS NOTED. REPLACED THE DIFFERENTIAL PRESSURE SWITCH ASSY. RAN ENG PER JRH OIL PRESSURE READINGS NORMAL.SDR V0JA041176HOil System · low pressureDURING TAXI TO RUNWAY THE CREW WAS ALERTED TO LOW OIL PRESSURE IN THE NR 1 ENGINE BY THE MWS ANNUNCIATORS. THE LOW OIL PRESSURE WAS VERIFIED BY THE NR 1 ENGINE OIL PRESSURE GAUGE AND THE ENGINE WAS SHUTDOWN FOR PRECAUTIONARY MEASURES. TECH WAS CALLED IN TO TSDR 2011FA0000555Hose · leakingACFT HAD DEPARTED AND WAS ENROUTE AT CRUISE ALTITUDE. PILOT NOTICED DROP IN OIL PRESSURE ON LT ENGINE. DIVERTED, UPON ARRIVAL WHEN EXITING ACFT, FOUND ENGINE OIL SPREAD FROM REAR OF LT ENGINE COWLING ACROSS LT LOWER WING AND FLAP AND ONTO REAR FUSELAGE. OIL LESDR HEEA130834Oil System · leakingDURING REFUELING THE NR 1 ENGINE OIL PRESSURE SLOWLY DECLINED INTO THE YELLOW RANGE DOWN TO 20 PSI, THEN DROPPED INTO RED AT 18 PSI, ENGINE WAS SECURED ACCORDING TO CHECKLIST. OIL WAS ON SIDE OF ACFT AND THE RESERVOIR WAS BELOW THE SIGHT GAUGE.SDR 2011F00071Warning Light · illuminatedIN FLIGHT LT ENG OIL PRESSURE INDICATED 200 PSI, PERFORMED PERCAUTIONARY SHUTDOWN OF LT ENGINE IAW CHECKLIST.SDR ASOA201100631O-Ring · leakingNR 2 ENG OIL PSI FLUCTUATING 15 PSI AT CRUISE AND IDLE POWER. AS LOW AS 32 TO 47 PSI (EMERGENCY DECLARED) FOUND NR 2 ENG OIL PRESS SWITCH O-RING LEAKING STEADY STREAM. R & R SAID O-RING IAW AMM 79-31-03. PERFORMED LEAK AND OIL CONSUMPTION TESTS IAW AMM 71SDR FDEA201103261187Switch · failedON INITIAL CLIMBOUT, RECEIVED ENG 2 OIL FILTER ALERT. USED MIN IDLE POWER AS ALERT WENT ON AND OFF SEVERAL TIMES FOR SEVEAL MINUTES EVENTUALLY REMAINED ON STEADY AT MIN IDLE. RED TABS FOR ALERT SHUTDOWN NR 2 ENGINE, RETURN TO DEPARTURE. NO OTHER ABNORMAL ENSDR FDEA201103171056Bulb · failedDURING CLIMB AT FL295, CLIMBING TO FL310 REC'D LEVEL II ALERT " ENG NR 1 OIL TEMP HIGH "TEMP INDICATED 203 DEG INITIALLY. AFTER SHUTDOWN TEMP CLIMBED TO 237 DEG. DURING DESCENT TEMP AVERAGED APPROX 160-165 DEG, EMERGENCY DECLARED. NO FUEL DUMPED. GENERALSDR FDEA201103130951Heat Exchanger · leakingNR 3 ENGINE OIL TEMP INDICATOR STARTED RISING. BOXED YELLOW 146 FOR SEVERAL SECONDS. BOXED RED FOR 1 SECOND. REDUCED THROTTLE AND TEMPERATURE FOLLOWED THROTTLE MOVEMENT. AT IDLE, TEMP RANGED FROM 90-115 DEGREES. HALF HR LATER TEMP BEGAN TO RISE. PRESDR 2011FA0000160O-Ring · brokenFAILURE OF O-RING AT SLIP JOINT OIL PRESSURE STAINLESS STEEL LINE ON LT SIDE OF ENGINE FEEDING THE ENGINE REDUCTION GEAR BOX. LARGE AMOUNT OF ENGINE OIL FOUND ON THE GROUND AFTER SHUTDOWN FROM FLIGHT. ALSO, LARGE AMOUNT OF ENGINE OIL SATURATING THE TAIL BOOMSDR DXTA2011030844971Fcu · malfunctionedDURING DECENT, ELECTRICAL AND ICE PROTECT LOOK UP LIGHTS COME ON. GEN 1 AND ALT 1 FAIL LIGHTS ON. NOTICED LT OIL PRESSURE FALLING. CHECKED GUAGE, 10 PSI. DIGIT STILL GREEN BUT CHECK LIST CALLS FOR HP COCK TO BE CLOSED IF IT FALLS BELOW 25. RAN SHUTDOWN CHSDR DXTA2011030804498Warning Light · multiple failDURING DECENT HAD ELECTRICAL AND ICE PROTECT LOOK UP LIGHTS COME ON. SAW THE GEN 1 AND ALT 1 FAIL LIGHTS ON. NOTICED THE LT OIL PRESSURE WAS FALLING. CHECKED GUAGE AND SAW 10 PSI. DIGIT WAS STILL GREEN BUT OUR CHECK LIST CALLS FOR HP COCK TO BE CLOSED IF IT SDR CA110314001Oil System · low pressure(CAN) LOW OIL PRESSURE/IFSD DURING CRUISE, A LOW OIL PRESSURE WARNING CAME ON AND THE PILOT ELECTED TO SHUT THE ENGINE DOWN. AN UNEVENTFUL SINGLE ENGINE LANDING WAS ACCOMPLISHED AT DESTINATION. POST FLIGHT INSPECTION FOUND AN OIL LEAK DUE TO A MISSING OIL PUMP
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