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 20001030SH027Transmitter · intermittentOIL PRESSURE TRANSMITTER UNIT OPERATED INTERMITTENTLY. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR C2XA00CL061Switch · failedCLE - FLT 3546 - ON APPROACH TO BUFFALO, THE CREW REPORTED A LOW OIL PRESSURE WARNING ON THE NR 2 ENGINE. AN EMERGENCY WAS DECLARED AND THE NR 2 ENGINE WAS SHUTDOWN. THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED NR 2 ENGINE SDR CA000830013Indicator · malfunctioned(CAN) DURING CRUISE F/E STARTED TO SMELL SMOKE AND SAW SPARKS COMING FROM THE NR 2 ENGINE OIL QTY GAUGE, MANUALLY PULLED C.B. INDICATOR STOPPED SPARKING.AIRCRAFT RETURNED TO MAINTENANCE BASE. MAINTENANCE PERSONNEL ACCOMPLISHED A DETAILED VISUAL INSPECTION OF ASDR SIMA2163Warning System · false activationCLE - FLT 4028 - HAD E1 HIGH OIL PRESSURE ON TAKEOFF ROLL, WAS WITHIN LIMITS BUT ABORTED TAKEOFF ANYWAY. PERFORMED OPS CHECK. NO DEFECT NOTED. AIRCRAFT RETURNED TO SERVICE. (M)SDR 20001017SH018Switch · inoperativeOIL PRESSURE WARNING SWITCH UNIT INOPERATIVE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR MALA000503Sump · fluctuatesAFTER TAKEOFF, RT ENG OIL PRESS LIGHT, TRIPLE CHIMES WENT OFF AND IMMEDIATELY OUT. RT ENG PSI WAS BOUNCING BETWEEN 40-50 PSI ALL THE WAY THROUGH CLIMBOUT. MAINTENANCE REPACK RT ENG C-SUMP IAW SAAB 340 7920-301 RT ENG GAUGE OIL PSI. RAN AC, OPS CHECK GOOD.SDR 20001113SH022Plug · looseOXC/GON - ON CLIMB-OUT AT APPROX 3,000 FEET, THE RIGHT OIL PRESSURE LIGHT ILLUMINATED FOLLOWED BY THE OIL PRESSURE DECREASING TOWARDS ZERO. THE ENGINE WAS SHUT DOWN AND ACFT RETURNED TO OXC, LANDED WITHOUT INCIDENT. INVESTIGATION REVEALED THE JET CLEAN-OUT OSDR MALA000447Transmitter · failedLT PROP OIL PRESSURE FLUCUATES. AIR RETURN TO DTW. MAINTENANCE REPLACED LG PGD OIL TRANSMITTER. OPS CHECK GOOD.SDR SIMA2023Switch · inoperativeNR 1 ENGINE OIL PRESSURE HIGH CREW ABORTED TAKEOFF. MAINTENANCE REMOVED AND REPLACED THE OIL PRESSURE SWITCH IAW EMB MM. OPERATIONAL AND LEAK CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)SDR CA000803006Chip Detector · missing(CAN) DURING DAILY INSPECTION, IT WAS NOTICED THAT A PIN WAS NOT IN THE CHIP DETECTOR HOUSING ASSEMBLY. UPON REMOVAL IT WAS FOUND THAT 2 OF THE 3 PINS WHICH HOLD THE CHIP DETECTOR IN PLACE WERE MISSING. PINS COULD NOT BE FOUND. CHIP DETECTOR ASSEMBLY WAS RESDR 00FDEA00450Valve · inoperativeNR 3 ENGINE OIL TEMP FLUCTUATED INTO THE YELLOW BAND AND THEN PEGGED AT THE ONE O''CLOCK POS, ABOVE THE RED BAND. ENG SHUTDOWN IN ACCORD WITH RED TABS. REMOVED AND REPLACED FUEL HEAT AIR SHUTOFF VALVE PER MM 73-14-01--4. AC OK FOR SERVICE.SDR SIMA1954Warning Light · illuminatedON TAKEOFF ROLL, CREW NOTED ENGINE 2 HAD OIL PRESS WARNING OF 91 PSI. ABORTED TAKEOFF AND RETURNED TO GATE. TROUBLESHOT SYSTEM AS PER AMM. OIL PRESSURE WAS WITHIN LIMITS. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)SDR DHLA200074201Switch · failedFLT 408 ON CLIMB OUT OF CVG, NR 3 OIL LOW PRESS LIGHT CAME ON DIM. ACCOMPLISHED ALTERNATE PROCEDURES. LIGHT REMAINED ON, SHUT DOWN ENGINE, FUEL DUMPED 25,000 LBS. RETURNED TO CVG LANDED NORMALLY. REMOVED AND REPLACE OIL FILTER BYPASS SWITCH IAW BOEING MM 79SDR DLM88001129Warning Light · illuminatedLEFT ENG OIL STRAINER CLOG LIGHT ON. C/E POM SHUT DOWN ENG. REMOVED NR 1 OIL FILTER, CHECKED FOR CONTAMINATION, NO VISABLE CONTAMINATION NOTED. REPLACED FILTER, RAN ENG. NO LEAKS AND NO RETURN OF MSG. FWD ANNUCIATION TO MCO/PLAC MEL 79-00-05.SDR 00FDEA00381Warning Light · illuminatedNR 2 ENGINE LOW OIL PRESS/FILTER BYPASS ILLUM ON DEPARTURE. ENGINE SHUTDOWN FOR ABNORMALS. INSP MAIN ENG OIL FILTER, NO CONTAMINANTS FOUND PER MM 79-00-00. MANUAL INSP PER 79-00-518D OF P/W. OK TO CONTINUE SERVICE. INSP AT INTERVALS. REMOVED AND REPLACEDSDR DLM88001086Warning Light · illuminatedRT ENGINE OIL STRAINER CLOG LIGHT IN FLT. DID NOT EXTINGUISH. RT ENGINE SHUTDOWN PER POM, RETURNED TO ATL. REPLACED OIL FILTER AND OIL PRESSURE SWITCH AND EOAP.SDR MASA00048Indicator · malfunctionedFLT 142 - COS-ABQ - DURING FLIGHT, THE CREW EXPERIENCED A ZERO OIL PRESSURE READING FROM THE LEFT ENGINE. AFTER LANDING MAINTENANCE RESEATED THE CONNECTOR AND SWAPPED GAUGES. OPS CHECK GOOD AND THE AIRCRAFT RETURNED TO SERVICE. (M)SDR 00FDEA00350Switch · inoperativeNR 2 ENG LOW OIL PRESSURE OR FILTER BYPASS LIGHT ILLUM. REMOVED AND REPLACED MAIN OIL STRAINER PER MM 72-61-0. REMOVED AND REPLACED NR 2 ENGINE LOW PRESSURE SWITCH PER 79-33-001. REMOVED AND REPLACED OIL FILTER BYPASS SWITCH PER 79-34-002-2. OPS CK NORMAL.SDR SIMA1373Switch · inoperativeORD - FLT 4369 - NR 2 ENGINE OIL PRESSURE WENT OT 97 PSI ON TAKEOFF NECESSATATES AN ABORTED TAKEOFF. REMOVED AND REPLACED SMART SWITCH IAW AMM. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)SDR DL72S000881Switch · failedINFLIGHT SHUTDOWN DUE TO NR 2 ENG FILTER BYPASS LIGHT ON. REMOVED AND INSPECTED MAIN OIL FILTER. NO CONTAMINENTS FOUND. CHIP DET CHECKS CLEAN. REPLACED FILTER BYPASS SWITCH.SDR 20000510SH021Chip Detector · defectiveWHILE PILOT FLYING ON TOUR FLIGHT, NOTICED AN ENGINECHIP LIGHT ILLUMINATED. PILOT IMMEDIATELY MADE PRECAUTIONARY LANDING. INSPECTED AIRCRAFT AND FOUND THAT ENGINE CHIP PLUG HAD A DEFECT. CLEANED CHIP PLUGS AND C/W OPERATIONAL CHECK AND FUNCTIONALLY CHECKESDR DHL200072001Socket · failedNR 1 ENGINE OIL TEMP INDR FLUCUATING. REMOVED AND REPLACED NR 1 ENG OIL TEMP BULB SOCKET.SDR COMA0060329Transducer · malfunctionedLEFT ENGINE OIL PRESSURE EXCEEDED 115 PSI. REPLACED THE OIL PRESSURE TRANSDUCER.SDR RAIA0003019Transducer · failedORF - FLT 6156 - AFTER TAKEOFF RIGHT ENGINE OIL PRESSURE GAUGE WENT TO ZERO. MAINTENANCE INSPECTED AND REPLACED RIGHT ENGINE OIL PRESSURE TRANSDUCER.SDR RAIA0003015Transducer · failed6106-JFK- RIGHT ENGINE LOW OIL PRESSURE INDICATION INFLIGHT. CREW PERFORMED ENGINE SHUTDOWN. MAINTENANCE INSPECTED AND FOUND RIGHT ENGINE OIL PRESSURE TRANSDUCER LEAKING. MAINTENANCE REPLACED RIGHT ENGINE OIL PRESSURE TRANSDUCER.SDR CA000317004Indicator · false indication(CAN) JUST AFTER TAKEOFF, PILOTS REPORTED 31 ENG OIL TEMP INDICATION WAS IN THE RED ARC. INDICATION REMAINED IN THE RED ARC AFTER POWER REDUCTION. BOTH FUEL TEMP WAS AT 25 DEGREES. CIRCUIT BREAKER FOR OIL TEMP WAS RESET WITH NO CHANGE. A/C RETURNED TO YVR. TESDR LS1R066563Filter · inoperativeFILTER IS INOPERATIVE. WILL NOT EXCITE.SDR MALA000173Gauge · reads highL OIL TEMP READ HIGH. AIR TURNBACK. MX REMOVED AND REPLACE LT ENG OIL TEMP GAUGE. OPS CHECK GOOD.SDR MALA000140Indicator · malfunctionedIN CRUISE, RIGHT ENGINE OIL PSI AND TEMP AND RIGHT PROP OIL PSI AND TEMP BOTH READ ZERO, NO CB'S POPPED, UNTIL LANDING. MAINTENANCE RESET RT ENGINE OIL AND PROP OIL CB'S. GROUND RAN AIRCRAFT FOR 30 MINUTES, ALL INDICATIONS GOOD. ALL CHECKS GOOD.SDR PCAA0002013Connector · failedDURING CRUISE FLIGHT FROM BE TO DCA, CREW NOTICED THE NR 1 ENGINE OIL PRESSURE INDICATED 35 PSI FOR 30 SECONDS. NO OIL PRESSURE LIGHT ILLUMINATED. CREW SECURED THE NR 1 ENGINE AND DIVERTED INTO BWI. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOTSDR COMA0060125Transducer · malfunctionedLEFT ENGINE OIL PRESSURE INDICATED ZERO. REPLACED THE OIL PRESSURE TRANSDUCER.SDR S84A006Warning Light · illuminatedNR 2 ENGINE OIL BYPASS LIGHT ILLUMINATED, SHUTDOWN ENGINE PER AFM. DEFERRED AS PER MEL 79-2 ACCOMPLISHED DPPG 79-2. NO CONTAMINANTS FOUND ON INSPECTION OF OIL FILTER FILTER NEED TO BE INSPECTED EVERY 12 FLIGHT HOURS. (M)SDR AWXA0000021Engine · failedEMERGENCY LANDING NR 1 ENGINE SHUTDOWN IN FLT. NR 1 ENGINE EXCEEDED OIL TEMP LIMIT. REMOVAL AND REPLACEMENT OF ENGINE IN PROGRESS.SDR MYWA000004O-Ring · damagedLOG PAGE 37837. ON TAKEOFF ALL NORMAL, THEN NR 3 ENGINE OIL PRESSURE WENT TO 65 PSI CONSTANT. RETURNED TO MIAMI, DID NOT SHUT DOWN ENGINE AND NO EMERGENCY DECLARED. CANCELLED FLIGHT. FOUND O-RING ON PRESSURE RELIEF VALVE DAMAGED, REPLACED O-RING. AS PRECASDR MALA000117Warning Light · illuminatedDTW - FLT 2902 - WHILE IN CRUISE FLIGHT AT 16,000 FT, THE RIGHT OIL BYPASS LIGHT ILLUMINATED, COMPLETED QRH, GAUGES ALL NORMAL. MAINTENANCE REMOVED AND INSPECTED MAIN OIL FILTER CHIP DETECTOR AND SCREEN, NO DEBRIS FOUND. REPLACED MAIN OIL FILTER. OPS CHECK SDR 2000ZZZX266Housing · failedPILOT NOTED LOW OIL PRESSURE INDICATION ON NR 1 ENGINE. PILOT LANDED AT LNK WITHOUT INCIDENT. TROUBLESHOT TO CRACK IN OIL FILTER HOUSING. REMOVED OIL FILTER HOUSING P/N 3072231-1 AND INSTALLED P/N 3072231-4 PER GARRETT SB 72-3635. SOAP SAMPLE TAKEN. GROUNSDR MALA976673Probe · failedRIGHT PGB OIL TEMP INDICATING TO THE UPPER/HOTTEST LIMIT. MAINTENANCE REPLACED OIL TEMP PROBE, ALL CHECKS GOOD.SDR 99FDEA00508Indicator · malfunctioned99-291 - OIL PRESS ON NR 3 ENG DROP BELOW 30 PSI. MAIN OIL FILTER WAS REMOVED AND CK PER 727 MM 79-00-000-2. FOUND CLEAN, REINSTALL. NO LEAKS NOTED. COULD NOT DUPLICATE ON GRD. OK FOR SERVICE.SDR SWAA992072Indicator · malfunctionedAIR TURNBACK, AFTER TAKEOFF, NR 2 ENG LOW OIL PRESS LIGHT ILLUMINATED SEVERAL TIMES. OIL PRESS INDICATOR OPERATED NORMAL. FOUND FAULTY NR 2 ENG LOW OIL PRESS LIGHT SOCKET. ALL ENG INDICTORS NORMAL. DEFERRED LIGHT PER MEL.SDR MALA976634Chip Detector · failedRIGHT CHIP DETECT LIGHT ON OVERHEAD PANEL ILLUMINATED WITH ASSOCIATED CWP ENGINE LIGHT, CONDITIONS AT THE TIME OF INCIDENT 12,000 FT/-14DEGREES C/ TRQ 80 PERCENT. ALL OTHER ENGINE PARAMETERS NORMAL. AIRCRAFT RETURNED TO DTW. MAINTENANCE FOUND CHIP DETECTOR SDR HEEA065198Indicator · damagedINDICATOR GLASS DISTORTED.SDR HEEA064912Indicator · intermittentENGINE OIL TEMPERATURE INTERMITTENTLY DROPS TO ZERO FOR OIL PRESSURE.SDR 99UAL900553By Pass Light · illuninatedFLIGHT CREW REPORTED THAT THE OIL FILTER BYPASS LIGHT ILLUMINATED ON THE NUMBER ONE ENGINE.SDR 99UAL900546Bypass Light · illuminatedFLIGHT CREW REPORTED, THE OIL FILTER BYPASS LIGHT ILLUMINATED ON THE NUMBER ONE ENGINE WHEN OIL PRESSURE AND TEMPERATURE ARE INDICATING NORMAL.SDR TWAA9913904Switch · failedIN AN ETOPS FLIGHT SEGMENT THE LEFT ENGINE FILTER BYPASS LIGHT BLINKED THEN CAME ON STEADY. THE ENGINE WAS SHUT DOWN AND THE FLIGHT DIVERTED TO TER. THE MAIN OIL SCREEN AND CHIP DETECTORS WERE CLEAN. PLACARD THE FILTER BYPASS LIGHT INOPERATIVE PER MEL AND TSDR 2000ZZZX3Indicator · failedINDICATOR WENT TO ZERO IN-FLIGHT. REMOVED AND REPLACED.SDR CA991028023Harness · shorted(CAN) OIL PRESSURE DROPPED BETWEEN 5-8 PSI WHEN PROP SYNC SELECTED. SHORT BETWEEN PINS 6 AND 16 IN HARNESSES 9811P17 AND 9811P29.SDR AT9900673R1Switch · malfunctionedSHUT DOWN NR 2 ENGINE IN FLIGHT DUE TO OIL QUANTITY LOSS. FOUND OIL PRESSURE SWITCH DISINTEGRATED. REMOVED AND REPLACED OIL PRESSURE DIFFERENTIAL SWITCH AND LOW OIL PRESSURE SWITCH IAW MM 79-32.SDR DLM88991980Switch · failedL OIL STRAINER CLOG MSG AFTER T/O WOULD NOT EXTINGUISH L ENG SHUT DOWN IAW POW 140000 LBS LANDING NORMAL. REPLACED DIFF PRESS SWITCH. REMOVED AND REPLACED MAIN OIL SCREEN RAN ENG CKD GOOD. NO MSG AND NO LEAKS.SDR USAASB99215Stud · looseDFW - FLT 870 - CAPTAIN REPORTED THAT AFTER TAKEOFF FROM DFW AND CLIMBING THROUGH 17,000 FT, THE NR 1 ENGINE OIL TEMPERATURE ROSE ABOVE THE RED RADIAL. CREW SHUTDOWN THE NR 1 ENGINE, DECLARED AN EMERGENCY AND RETURNED TO FIELD AT DFW. FLIGHT LANDED WITHOUT F
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