JASC 7933

Service difficulty reports · 499

Reports filed under 7933 · Engine Oil Temperature, 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 = '7933'
  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.

SDR CA960919004Probe · broken wire(CAN) #2 ENGINE SHUT DOWN IN CLIMB DUE TO OIL TEMPERATURE AT ALLOWABLE MAXIMUM. BROKEN GROUND WIRE AT PROBE.Aug 28, 1996 · Boeing 727227SDR 96ZZZM1377Oil Temp Bulb · malfunctionedIND - FL 247 - FLIGHT DIVERTED TO IND DUE TO HIGH OIL TEMPERATURE READING ON THE NR 1 ENGINE. THE OIL TEMP WENT TO 140 DEGREES CELCIUS, THEN INTO RED BAND AND BACK TO YELLOW. WHEN THROTTLE WAS RETARDED, TEMP WAS IN THE HIGH GREEN BAND. NO EMERG WAS DECLAREDAug 25, 1996 · N376US · Boeing 7373B7SDR 9617832709Oil Temp Ind · malfunctionedDURING CLIMBOUT, THE RIGHT ENGINE OIL TEMPERATURE BEGAN STEADILY RISING. CREW PERFORMED A PRECAUTIONARY SHUTDOWN OF THE RIGHT ENGINE. AIRCRAFT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED THE FOLLOWING FUNCTIONS ON THE RIGHT ENGINE, INAug 15, 1996 · N818EA · Boeing 727225SDR MALA965065Oil Temp Sensor · malfunctionedFLT 3048 - AFTER TAKEOFF FROM DTW, THE RIGHT OIL TEMPERATURE DROPPED TO 40 DEGREES CELSIUS. ALL OTHER ENGINE INDICATIONS WERE NORMAL. THE AIRCRAFT RETURNED TO DTW. MAINTENANCE WAS UNABLE TO DUPLICATE THE DISCREPANCY. AS A PRECAUTION, THE RIGHT OIL TEMP BULJul 6, 1996 · N428MA · Swrngn SA227ACSDR CA960730502Temp Switch · failed(CAN) AFTER THRUST REDUCTION ECAM WARNING #2 ENGINE OIL TEMPERATURE HIGH ILLUMINATED, OIL TEMPERATURE WAS BOXED AND FLASHING AND INDICATED 700 DEGREES. ENGINE SHUT DOWN. MAINTENANCE ACTION INVOLVED CHANGING BOTH OIL TEMPERATURE SWITCHES. ENGINE GROUND RUN AND Jun 30, 1996 · Airbus A320211SDR HAI00000084Temp Bulb · failedINSTALLED NEW PART FROM CSF STOCK AND IT FAILED. REPLACED WITH NEW PART FROM CSF STOCK.Jun 27, 1996SDR WTAA960132Oil Temp Sensor · failedFAT - DURING FLIGHT, LEFT ENGINE OIL TEMPERATURE INDICATION REPORTED AT RED LINE. ALL OTHER ENGINE PARAMETERS NORMAL. CREW ACCOMPLISHED PRECAUTIONARY SHUTDOWN OF LEFT ENGINE. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED ENGINE OIL TEMPJun 22, 1996 · N431UE · Bag JETSTM3101SDR HEEA967299Indicicator · inoperativeENGINE TEMP INDICATOR INOPERATIVE.May 31, 1996 · N1545X · Skrsky S76ASDR SWAA960472Oil Temp Sensor · malfunctionedEXPERIENCED NR 1 ENGINE HIGH OIL TEMPERATURE. CREW PERFORMED ENGINE SHUTDOWN PROCEDURES. AIRCRAFT RETURNED TO HOU AND MADE AN UNEVENTFUL LANDING. TROUBLESHOT, REPLACED MAIN OIL FILTER, DE-SERVICED OIL TO PROPER LEVEL, REMOVED AND REPLACED OIL TEMPERATURE SEMay 30, 1996 · N67SW · Boeing 7372H4SDR 96UAL900365Oil Temp Ind · malfunctionedFLIGHT CREW ADVISED THAT AFTER TAKEOFF NUMBER TWO ENGINE OIL TEMPERATURE STARTED TO RISE AND PEGGED. REDUCED THROTTLE, NO HELP. TEMPERATURE REMAINED PEGGED. *S/D* REPLACED THE OIL TEMPERATURE INDICATOR. THE INDICATOR WAS FOUND TO BE SLUGGISH AND STUCK AT May 21, 1996 · N335UA · Boeing 737322SDR RAIA960431Oil Temp Bulb · failedCMI - FLT NR 7512 - IN FLIGHT LEFT ENGINE OIL TEMPERATURE ROSE TO 140 DEGREES THEN DROPPED TO 130 DEGREES, OIL PRESS APPROXIMATELY 118 PSI. MX REPLACED LEFT ENGINE OIL TEMP BULB PERFORMED GROUND RUNS OPERATIONAL CHECKS GOOD. (M)Apr 22, 1996 · N342TE · Bag JETSTM3201SDR HEEA966959Indicator · failedOIL TEMP WOULD NOT INDICATE.Apr 8, 1996 · N2298Z · Bell 412SDR AWXA960179Oil Temp Ind · failedFLT 445 - PHX - GATE RETURN FOR NR 2 ENGINE OIL TEMPERATURE INDICATOR PEGGING OUT. TEMPERATURE INDICATOR INSTALLED AT ENGINE CHANGE WAS BAD FROM STOCK. REMOVED AND REPLACED TEMPERATURE INDICATOR AND RAN ENGINE. OPS CHECK GOOD. (M)Apr 8, 1996 · N149AW · Boeing 7372U9SDR RAIA960402Oil Temp Bulb · failedSTL - FLT 7034 - LEFT OIL TEMPERATURE FLUCTUATES OFF THE TOP END OF THE SCALE ON TAKEOFF, ABORTED TAKEOFF. MAINTENANCE REMOVED AND REPLACED LEFT ENGINE OIL TEMP BULB, PERFORMED GROUND RUNS, OPERATIONAL CHECK GOOD. (M)Apr 2, 1996 · N337TE · Bag JETSTM3201SDR HEEA966739Temp Probe · failedENGINE OIL TEMP PROBE FAILED CAUSING TEMP GAUGE TO GO TO HIGH STOP.Feb 28, 1996 · N6097Z · Snias AS350B2SDR 96ZZZX627Sensor · out of calibPILOT COMPLAINED THE ENGINE OIL TEMP WAS TOO LOW. SUBSEQUENT INSPECTION FOUND TEMP BULB RESISTANCE TOO HIGH AND IT READ LOW ON FUNCTIONAL BENCH CHECK. REPLACED TEMP BULB.Jan 15, 1996 · N5074R · Hughes 369DSDR IXXA9602Wire · damagedSJU - ON CLIMB-OUT, NOTED THE NR 3 ENGINE WAS DISPLAYING AN ABNORMALLY HIGH OIL TEMPERATURE. THE NR 3 ENGINE WAS PRECAUTIONARILY SHUT DOWN, AND THE AIRCRAFT RETURNED TO SJU FOR MAINTENANCE. SJU MAINTENANCE DETERMINED A WIRING DEFECT AT THE NR 3 OIL TEMP INDIJan 14, 1996 · N788AL · Doug DC863SDR USAASB95007Oil Temp Bulb · failedMCO - FLT NR 0417 - EN ROUTE FLL TO PIT, NR 1 ENGINE OIL TEMP CLIMBED ABOVE RED RADIAL. PRECAUTIONARY ENGINE SHUTDOWN ACCOMPLISHED PER PILOTS HANDBOOK. FLIGHT DIVERTED TO MCO AND LANDED WITHOUT INCIDENT. MAINTENANCE CHECKED ALL CHIP DETECTORS, NO PROBLEMS FOct 31, 1995 · N300AU · Boeing 737301SDR SWAA950677Oil Temp Ind · malfunctionedEXPERIENCED NR 1 ENGINE OIL HIGH OIL TEMP. CREW PERFORMED ENGINE SHUT-DOWN CHECK LIST. AIRCRAFT RETURNED TO DAL AND MADE AN UNEVENTFUL LANDING. INSPECTED ENGINE. REPLACED OIL TEMP INDICATOR, OIL TEMP BULB, OIL, AND MAIN OIL FILTER.Oct 22, 1995 · N24SW · Boeing 7372H4SDR VTZA96009Oil Temp Bulb · failedFLT NR 6352 - IAD-SWF - DURING CRUISE, MADE AN UNSCHEDULED LANDING DUE TO RIGHT ENGINE OIL TEMP RUNNING HIGH. AIRCRAFT LANDED AT IAD WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED OIL TEMP BULB. ALL OPS CHECKS GOOD. AIRCRAFT WAS RELEASED AND APPROVED FOR Oct 16, 1995 · N493UE · Bag JETSTM3201SDR ABXA9500748Oil Temp Sensor · defectiveDURING CRUISE, NR 4 ENGINE OIL TEMP INDICATION INCREASED TO 140 DEGREES CELSIUS. ENGINE OIL PRESSURE AND ALL OTHER ENGINE PARAMETERS REMAINED NORMAL. ENGINE THRUST WAS INCREASED TO MAX CRUISE AND OIL TEMP REMAINED HIGH. ENGINE THRUST WAS REDUCED TO IDLE ANDSep 28, 1995 · N801AX · Doug DC862SDR 9514503214Oil Temp Wire · chafedDURING CLIMB, THE NR 1 ENGINE OIL TEMPERATURE GAUGE INDICATED HIGH. ENGINE WAS SHUTDOWN AND THE AIRCRAFT WAS DIVERTED TO CLE AND LANDED WITHOUT INCIDENT. CHAFED WIRES IN THE PYLON SECTION WERE FOUND AND REPAIRED. ENGINE WAS RUN AND LEAK CHECKED OK. AIRCRAFSep 22, 1995 · N314US · Airbus A320211SDR 9514349931Oil Temp Sensor · malfunctionedMSP - DURING CLIMBOUT, NR 2 ENGINE OIL TEMPERATURE INDICATION EXCEEDED RECOMMENDED LIMITS AND THEN BECAME UNSTABLE. FLIGHT RETURNED TO MSP LANDING WITHOUT INCIDENT. MAINTENANCE REPLACED THE OIL TEMPERATURE SENSOR AND TIGHTENED LOOSE WIRING HARNESS GROUND CONSep 16, 1995 · N90S · Doug DC931SDR 9514229993Oil Temp Sensor · failedDURING CLIMBOUT, NR 1 ENGINE OIL TEMPERATURE INDICATION MOVED INTO THE CAUTION RANGE, FLUCTUATED, AND THEN GAVE A MAXIMUM TEMPERATURE INDICATION. A PRECAUTIONARY SHUTDOWN WAS ACCOMPLISHED AND THE FLIGHT RETURNED TO DTW LANDING WITHOUT INCIDENT. MAINTENANCE RSep 12, 1995 · N8986E · Doug DC931SDR 95UAL900120Ground Wire · contaminatedHKG - AN UNPLANNED STOP WAS MADE AFTER SHUTTING DOWN NR 3 ENGINE, DUE TO HIGH OIL TEMPERATURE. REPLACED WIRE E553B18N, BAD GROUND AND CORRECTED HYD LEAK. FLUID CONTAMINATED THE GROUND BRACKET WHICH CAUSED INTERMITTENT GROUND. INSTALLED WIRE AND BRACKET PER Sep 8, 1995 · N1858U · Doug DC1030SDR 95ZZZX5385Oil Temp Ind · malfunctionedATL/FLL - FLT 515 - FLIGHT MADE AN AIR RETURN TO ATL DUE TO NR 1 ENGINE HIGH OIL TEMP AT 150 DEGREES. ENGINE SHUT DOWN IN-FLIGHT AND CAPTAIN DECLARED EMERGENCY. RAN ENGINE AT POWER, OPS CHECK GOOD AFTER CHECKING ALL WIRING AND CONNECTORS. CHANGED OIL AND FISep 5, 1995 · N529MD · Doug DC932SDR ABXA9500679Oil Temp Reg · defectiveNR 4 ENGINE OIL TEMPERATURE WENT UP TO AND STAYED AT 140 DEGREES. INCREASED POWER FROM CRUISE TO MCT, TEMPERATURE DECREASED TO 134 DEGREES AFTER 15 MINUTES. CREW SECURED THE NR 4 ENGINE, SECURE TIME WAS 0515 Z, WINDMILLING OIL PRESSURE WAS 25 PSI. AIRCRAFT Aug 24, 1995 · N801AX · Doug DC862SDR RAIA950829Connector · failedSTL - FLT 7454 - THE LT OIL TEMP GAUGE BEGAN TO FLUTTER. MAINTENANCE REPLACED LT OIL TEMP BULB CONNECTOR. OPS CHECK GOOD ON GROUND RUN TEST. (W)Aug 20, 1995 · N337TE · Bag JETSTM3201SDR VTZA95240Connector · failedIAD/ROA - FLT 6499 - DURING CLIMB-OUT AT 1250 HRS ON 7-31-95, RETURNED TO IAD DUE TO THE LT OIL TEMPERATURE BEING ERRATIC. AIRCRAFT LANDED AT IAD WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED THE OIL TEMP BULB CONNECTOR. AIRCRAFT WAS RELEASED AND APPROVEDJul 31, 1995 · N475UE · Bag JETSTM3201SDR F3LA95014Oil Temp Bulb · failedOMA - AIR TURNBACK, FLIGHT CREW REPORTED HIGH OIL TEMPERATURE INDICATED ON RIGHT ENGINE. ENGINE WAS SHUTDOWN AND AIRCRAFT RETURNED TO OMAHA. UPON ARRIVAL IN OMAHA, MAINTENANCE REPLACED THE OIL TEMPERATURE SENSING BULB, CHECKED AND CLEANED ELECTRICAL CONNECTIJul 20, 1995 · N214AU · Boeing 737201SDR COM31118Connector · corrodedRT PROPELLER GEARBOX OIL TEMP IS HIGHER THAN NORMAL. CLEANED CORROSION FROM WING TO FUSELAGE WIRING CONNECTOR 132VP.Jul 14, 1995 · N361CA · Saab SF340ASDR 9510819953Connector · malfunctionedCLIMBING OUT OF MSP, THE NR 1 OIL TEMPERATURE INDICATED 170 DEGREES, THEN BEGAN FLUCTUATING BETWEEN 100 TO 170 DEGREES. THE FLIGHT RETURNED TO MSP LANDING WITHOUT INCIDENT. MAINTENANCE REPLACED THE CANNON PLUG ON THE OIL TEMPERATURE SENSOR, SYSTEM CHECK OK. Jul 13, 1995 · N918RW · Doug DC931SDR 9510799953Temp Sensor · malfunctionedCLIMBOUT OF MSP, THE NR 1 ENGINE OIL TEMPERATURE WAS FLUCTUATING AND SEEMED TO STABILIZE AT 170 DEGREES. THE FLIGHT RETURNED TO MSP LANDING WITHOUT INCIDENT. MAINTENANCE REPLACED THE OIL TEMPERATURE SENSOR, SYSTEM OPERATION APPEARED TO BE NORMAL. AIRCRAFT RJul 13, 1995 · N918RW · Doug DC931SDR USAA950756Oil Temp Trans · failedPHL - FLT 385 - HIGH OIL TEMPERATURE ON TAKEOFF FROM PHL. CREW SHUT DOWN NR 2 ENGINE AND RETURNED TO PHL WHERE LANDING WAS WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED NR 2 ENGINE OIL TEMPERATURE TRANSMITTER. (M)Jul 11, 1995 · N577US · Boeing 737301SDR 96ZZZX1413Gauge · fluctuationREMOVED GAUGE FOR NEEDLE RAPID FLUCTUATION - 20-50 DEGREES, SPIKING WILDLY OCCASIONALLY.May 14, 1995 · N176RA · Dhav DHC7102SDR WTAA950176Oil Temp Bulb · contaminatedCIC - RIGHT ENGINE OIL TEMPERATURE REPORTED HIGH AFTER TAKEOFF. AIRCRAFT RETURNED TO STATION WITHOUT INCIDENT. MAINTENANCE CLEANED OIL TEMPERATURE BULB CANNON PLUG. RIGHT ENGINE OIL TEMPERATURE INDICATIONS NORMAL DURING ENGINE GROUND RUN. AIRCRAFT RETURNEDApr 26, 1995 · N424UE · Bag JETSTM3101SDR 95ZZZM22Oil Temp Sensor · fluctuatesFLT 5659 - EN ROUTE LEFT ENGINE OIL TEMP. FLUCTUATED FROM 60 TO 140 CELSIUS. CLEANED AND RESEATED CANNON PLUG, OPS CHECKED NORMAL. (M)Apr 26, 1995 · N85YV · Beech 1900CSDR HEED95111Temperature Bulb · inoperativeTEMP BULB INOPERATIVE REPLACED WITH ONE FROM EXXON STOCKApr 24, 1995 · N236X · Bell 230SDR HEED95103Temp Bulb · failed#1 ENGINE OIL TEMP WENT TO ZERO. INSTALLED NEW TEMP BULB FROM EXXON STOCK.Apr 24, 1995 · N236X · Bell 230SDR MALA954430Connector · looseFLT 3382 - ON CLIMB-OUT FROM DTW, THE RIGHT ENGINE OIL TEMP WAS HIGH. ALL OTHER PARAMETERS WERE NORMAL. THE AIRCRAFT RETURNED DTW. MAINTENANCE RESECURED A LOOSE CANNON PLUG. SYSTEM OPERATED SATISFACTORILY. (W)Apr 21, 1995 · N819MA · Dhav DHC8102SDR 95ZZZX3913Probe · erraticPROBE UNIT ERRATIC AND CAUSING OIL TEMPERATURE FLUCTUATIONS.Apr 13, 1995 · N972BH · Snias AS350B2SDR HEEA954729Indicator · defectiveROTOR AND #2 NEEDLE BOUNCES.Apr 10, 1995 · N5421E · Bolkms BO105SSDR HEEA954728Indicator · defective#2 NEEDLE READS LOW BELOW TOLERANCE.Apr 10, 1995 · N5421E · Bolkms BO105SSDR SWAA95288Connector · brokenDURING CLIMBOUT, NUMBER 1 ENGINE OIL TEMP INDICATOR ENTERED YELLOW RANGE FOR 14 MINUTES. AIRCRAFT RETURNED TO LAS AND MADE AN UNEVENTFUL LANDING. INSPECTED AND FOUND NR 1 ENGINE OIL TEMP SENSOR CANNON PLUG PIN B BROKEN. REPLACED PIN AND PERFORMED ENGINE POWApr 9, 1995 · N93SW · Boeing 7372H4SDR 95ZZZW425Oil Temp Ind · failedON CLIMB NR 2 ENGINE OIL TEMP INDICATOR PEGGED OUT. NR 2 ENGINE SHUTDOWN AFTER 5 MINUTES AT IDLE THRUST. ENGINE WINDMILLED FOR 12 MINUTES BEFORE LANDING. REMOVED AND REPLACED NR 2 OIL TEMP INDICATOR. GROUND RAN OP CHECKED NORMAL, MM 79-30-0.Mar 23, 1995 · N726DH · Boeing 727228SDR 95FDEA00246Oil Temp Bulb · failedNR 2 ENG OIL TEMP IND 150 AFTER TAKEOFF WE REDUCED PWR TO 1.43 75 PERCENT N1, 350 EGT 82 N2. AFTER 15 MIN ENG OIL TEMP 140. ENG SHUTDOWN WAS ACCOMPLISHED IAW. CHECKLIST. AFTER PWR REDUCTION CSD TEMP DECREASED FROM 118 TO 80 DEG CELSIUS. REMOVED AND REPLACMar 15, 1995 · N206FE · Boeing 7272S2FSDR USAA950214Bulb · failedIAH - FLT 1439 - FLIGHT EN ROUTE SAT TO PIT WHEN NR 2 ENGINE OIL TEMPERATURE EXCEEDED RED LINE. CREW SHUT DOWN ENGINE AND DIVERTED TO IAH WHERE LANDING WAS WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED NR 2 ENGINE OIL TEMPERATURE BULB. (Z)Mar 6, 1995 · N353US · Boeing 737301SDR 95ZZZW103Oil Temp Ind · malfunctionedTHE NR 3 ENGINE OIL TEMP GAUGE CLIMBED TO PAST RED LINE AND FLICKERED AS MUCH AS 50 DEGREES CELSIUS DURING DESCENT. ACCOMPLISHED ALTERNATE PROCEDURE AOM 5.174 PG 8, 9. CHECKED CONNECTOR AT TEMP BULB AND CLEANED SAME ON ENGINE. SWAPPED INDICATORS FOR TROUBLEJan 24, 1995 · N727DH · Boeing 727228SDR LOSA9506Connector · corrodedLAX - THE LT ENGINE OIL TEMP GAUGE EXCEEDED RED ARC WHEN SPEED LEVERS BROUGHT TO HIGH. PRESSURE REMAINED IN GREEN ARC, SHUTDOWN LT ENGINE. PERFORMED ENGINE RUNUP AND CHECKED THE OIL TEMP INSIDE OF OIL TANK. CHECKED TEMP TO BE 84 DEGREES CELSIUS. CLEANED ANJan 23, 1995 · N165SW · Swrngn SA227AC
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