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 HEEA0011211Indicator · failedOIL TEMP SECTION FAILED - DROPPED TO ZERO IN FLIGHT.Oct 6, 1997 · N402PH · Bell 407SDR 9718549931Oil Temp Ind · failedDURING CLIMB, THE RIGHT ENGINE OIL TEMPERATURE INDICATION ENTERED THE CAUTION RANGE. CREW RETURNED TO JFK AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE RIGHT ENGINE OIL TEMPERATURE INDICATOR. ENGINE OPERATIONAL CHECK WAS PERFORMED. ALL PARAOct 2, 1997 · N90S · Doug DC931SDR 97ZZZX4607Temp Sensor · failedLEFT OIL TEMPERATURE GAUGE INOPERATIVE. OIL TEMPERATURE BULB (SENSOR) FAILED. REMOVED AND REPLACED LT OIL TEMPERATURE BULB.Sep 29, 1997 · N844CA · Beech 1900DSDR ABXA9701472Temp Probe · strippedINFLIGHT SHUTDOWN OF NR 2 ENGINE DUE TO LOW OIL PRESSURE. FOUND OIL TEMP PROBE BACKED OUT OF OIL FILTER HOUSING. THREADS WERE STRIPPED.Sep 14, 1997 · N823AX · Doug DC863SDR VTZA97488Gauge · failedIAD/ROA - FLT 6546 - DURING CRUISE ON 9-1-97 AT 1800 HOURS, RETURNED TO IAD AFTER THE CREW EXPERIENCED A LT OIL TEMPERATURE INDICATION FLUCTUATION BETWEEN 200 DEGREES AND REDLINE INDICATION. ALL OTHER ENGINE INDICATIONS WERE NORMAL. MAINTENANCE WAS DISPATCHESep 1, 1997 · N497UE · Bag JETSTM3201SDR CA970922014Plug · broken(CAN) NR1 ENGINE OIL TEMPERATURE GAUGE NEEDLE BOUNCES IN FLIGHT. NR1 ENGINE SHUTDOWN 20 MINUTES PRIOR TO LANDING. INSPECTION FOUND OIL TEMPERATURE BULB CONNECTOR SOCKET "A" WIRE BROKEN AND "B" LOCK BROKEN AND PUSHED BACK. HARNESS RESECURED AND CONNECTOR SOCKETAug 30, 1997 · Boeing 737275SDR 9716309993Oil Temp Bulb · failedRIGHT ENGINE OIL TEMPERATURE FLUCTUATED AND REACHED 140 DEGREES (YELLOW BAND) AFTER TAKEOFF. FLIGHT WAS RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE RIGHT ENGINE OIL TEMPERATURE BULB, OPERATIONAL CHECK NORMAL.Aug 27, 1997 · N8986E · Doug DC931SDR PNSA970808Oil Temp Reg · stuckDURING CRUISE, OIL TEMP WENT TO TOP OF GREEN ARC, OIL PRESSURE WENT TO BOTTOM OF GREEN ARC. REPLACED OIL TEMPERATURE REGULATOR, OP'S CHECK OK.Aug 24, 1997 · N27663 · Piper PA31350SDR MALA975616Connector · dirtyFLT 2942 - AFTER TAKEOFF, LEFT OIL TEMP GAUGE READS RED LINE AND THEN GOES TO NORMAL. ALL OTHER ENGINE GAUGES WERE NORMAL. MAINTENANCE CLEANED CANNON PLUG 9811-9. OPS CHECK GOOD. (X)Aug 22, 1997 · N866MA · Dhav DHC8102SDR RRXA97218Oil Temp Ind · malfunctionedNR 2 ENGINE SHUTDOWN DURING FLIGHT AT 0414Z FOR HIGH OIL TEMP. WINDMILL OIL PRESSURE .23 PSI. ADJUST ACCORDING TO SPEED AS EXPECTED. FUEL TO ENGINE WINDMILLED FROM 0457 - 0500Z. INSPECTED ENGINE IAW EWA JRH PAGE 69-70 OIL TEMP WAS WITHIN LIMITS, NO DEFECTSAug 11, 1997 · N921R · Doug DC863FSDR DHL97722004Connector · brokenNR 1 ENGINE OIL TEMP 135 TO 140 IN CRUISE, PRESS 46 PSI, 4.2 GAL OIL QUANTITY. FOUND PIN F ON CONNECTOR D356 BROKEN. REPAIRED PER 79-34-01, OPS CHECK OK.Aug 1, 1997 · N722DH · Boeing 727228SDR DHL97722003Temp Bulb · failedNR 1 ENG OIL TEMP IN YELLOW ON CLIMBOUT. REDUCED THRUST TO MAINTAIN IN LIMITS, ALL OTHER ENG INDICATIONS NORMAL. REMOVED AND REPLACED OIL TEMP BULB, CANNON PLUG TO TEMP BULB, OPS CHECK OK.Jul 31, 1997 · N722DH · Boeing 727228SDR EISA97167Connector · looseON CLIMB-OUT LAX, NR 2 ENGINE OIL TEMP EXCEEDED THE RED LINE. ACCOMPLISHED ABNORMAL HIGH ENGINE OIL TEMP CHECKLIST, PERFORMED ENGINE FAILURE/FIRE/DAMAGE CHECKLIST NR 2 ENGINE. FOUND OIL TEMP XMITTER CANNON PLUG LOOSE, RECONNECTED PLUG. (M)Jul 26, 1997 · N314NE · Boeing 727223SDR VTZA97409Oil Temp Gauge · malfunctionedIAD/GSO - FLT 6565 - DURING CRUISE AT 2330 HOURS ON 7-22-97, MADE AN UNSCHEDULED LANDING AT IAD DUE TO LT OIL TEMP GAUGE RED LINED. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND PERFORMED GROUND RUNS AND FOUND OIL TEMP TO BE WITHIJul 22, 1997 · N489UE · Bag JETSTM3201SDR M8XA970011Temp Sensor · defectiveEN ROUTE, THE FLIGHT CREW NOTICED THE OIL TEMPERATURE INDICATION FOR THE RIGHT ENGINE WAS VERY ERRATIC. CREW CONTACTED MAINTENANCE CONTROL AND WERE ADVISED TO DIVERT TO COS WHERE REPAIRS COULD BE MADE. AIRCRAFT LANDED IN COS WITHOUT FURTHER INCIDENT. COS MXJul 21, 1997 · N330MX · Dorner DO328100SDR HEEA0010529Transmitter · defectiveOIL TEMP FLUCTUATES FROM ZERO TO MAX CONTINUALLY.Jul 21, 1997 · N57416 · Bell 407SDR 97ZZZX3365Oil Temp Bulb · malfunctionedRIGHT ENGINE OIL TEMPERATURE GAUGE ERRATIC. INVESTIGATION FOUND OIL TEMPERATURE BULB MALFUNCTIONED.Jul 3, 1997 · N833CA · Beech 1900DSDR REXA97175Oil Temp Gauge · failedLEFT OIL TEMP REACHED HIGH TEMP LIMIT. REMOVED AND REPLACED LEFT ENGINE OIL PRESSURE TEMP GAUGE. (M)Jun 23, 1997 · N407BH · Saab SF340ASDR HEEA0010200Indicator · fluctuatesDUAL TEMP INDICATOR TEMP FLUCTUATES INTERMITTENTLY IN FLIGHT.Jun 23, 1997 · N62127 · Bell 206LSDR USAASB97160Oil Temp Bulb · failedBWI - FLT 951 - CLIMBING OUT ORF THROUGH FL180, THE NR 1 ENGINE OIL TEMP STARTED TO CLIMB INTO RED RADIAL. THE CAPT SHUT DOWN THE NR 1 ENG IN FLT AND DIVERTED TO BWI. AN EMERGENCY WAS DECLARED. THE FLT LANDED WITHOUT FURTHER INCIDENT AND TAXIED TO THE GATE.Jun 15, 1997 · N241US · Boeing 737201SDR HEEA0010050Indicator · errorTRIPLE OIL TEMP INDICATOR #1 AND #2 HAVE EXCESSIVE FRICTION ERROR ON LOW END.Jun 5, 1997 · N3533T · Bolkms BO105SSDR HEEA0010047Indicator · fluctuates#2 ENGINE OIL TEMPERATURE FLUCTUATING.Jun 5, 1997 · N624MB · Bolkms BO105SSDR HAIHEEA9890Indicator · intermittentENGINE OIL TEMP INTERMITTENT. WOULD NOT TEST WITH INTERMITTENT GAUGE READINGS.May 19, 1997 · N141MA · Bell 407SDR REXA97124Connector · failedDURING TAKEOFF AT APPROXIMATELY 80 PERCENT TORQUE, RIGHT ENGINE OIL TEMP BECAME ERRATIC. REMOVED AND REPLACED OIL TEMP CANNON PLUG. (M)May 11, 1997 · N304PX · Bag JETSTM3101SDR REXA97121Connector · dirtyRIGH OIL TEMP IN RED ARC. CLEANED CANNON PLUG ON BACK OF OIL TRANSMITTER. (M)May 4, 1997 · N330PX · Bag JETSTM3101SDR HAIHEEA9478Indicator · pins loosePINS FOR CANNON PLUG DID NOT ALIGN WITH PINS ON ENG OIL TEMP GAUGE.Apr 23, 1997 · N50046 · Bell 206L1SDR BDVA400CIndicator · failedFLIGHT CREW STARTED ENGINES, ALL INDICATIONS WERE NORMAL. AIRCRAFT WAS TAXIED TO THE ACTIVE RUNWAY. UPON REACHING THE RUNWAY THE ENGINE INSTRUMENTS WERE CHECKED AND DISCOVERED THE RT OIL TEMP INDICATOR WAS READING ZERO DEGREES. THE AIRCRAFT WAS TAXIED BACK Apr 23, 1997 · N95Q · Cessna 500CESSNASDR REXA97110Connector · dirtyLEFT PROPELLER OIL TEMP FLUCTUATES OUT OF NORMAL RANGE UP TO 150 DEGREES. CLEANED CANNON PLUG ON LEFT PGB OIL TEMP SENSOR. GROUND RUNS GOOD. (X)Apr 22, 1997 · N401BH · Saab SF340ASDR REXA97102Oil Temp Ind · malfunctionedLEFT OIL TEMPERATURE FLUCTUATION. (X)Apr 20, 1997 · N303PX · Bag JETSTM3101SDR HAIHEEA9230Indicatori · fluctuatesTRANS OIL TEMP FLUCTUATES INTERMITTENTLY.Mar 21, 1997 · N437PH · Bell 407SDR P2EA97006Oil Temp Bulb · failedFLT 631 - MDW - A/C DIVERTED TO DSM, EMERGENCY DECLARED, LANDING UNEVENTFUL. NR 2 ENGINE OIL TEMPERATURE PEGGED FULL SCALE DID NOT SHUT ENGINE DOWN DUE TO NR 1 ENGINE GENERATOR PROBLEM. REPLACED OIL FILTER AND OIL TEMPERATURE BULB. OPS CHECK NORMAL IAW MM 7Feb 20, 1997 · N209US · Boeing 737222SDR TC8A97015Connector · failedNR 1 ENGINE PRECAUTIONARY SHUTDOWN DUE TO HIGH ENGINE OIL TEMP, HIGH ENGINE OIL PRESSURE AND ERRATIC N2, CHECKLIST COMPLETED. REPAIRED WIRING AND CHANGED CANNON PLUG AT OIL TEMP-OIL PRESSURE AND N2 INDICATOR. NR 1 ENGINE CHECKED RUN-UP NORMAL IAW 77-0-0.Feb 15, 1997 · N183SK · Doug DC862FSDR HEEA979001Temp Probe · fluctuatesOIL TEMP FLUCTUATES.Feb 10, 1997 · N6100R · Snias AS350B2SDR HEEA979000Temp Probe · fluctuatesTEMP GAUGE FLUCTUATES ABOVE 80%.Feb 10, 1997 · N6097Z · Snias AS350B2SDR S2YA970003Press/Temp Ind · failedOMA/MCI - FLT 1059 - FLIGHT CREW NOTICED THE LT ENGINE OIL PRESSURE WAS AT 60 PSI DURING CLIMB OUT FROM OMA. THEY DECIDED TO RETURN TO OMA. MAINTENANCE CHECKED THE ENGINE OIL, INSPECTED THE OIL FILTER, AND THE CHIP DETECTOR WITH NO PROBLEMS FOUND. THEY REPLJan 30, 1997 · N145SK · Beech 1900DSDR HEEA978934Indicator · leakENG OIL AND TEMP INDICATOR INTERNAL OIL LEAKS.Jan 29, 1997 · N62127 · Bell 206L4SDR HEEA978918Temp Probe · defectivePROBE CAUSES ENGINE OIL TEMP GAUGE TO INDICATE HIGH WHEN BATTERY SWITCH IS TURNED ON.Jan 21, 1997 · N350BZ · Snias AS350B2SDR MALA975292Oil Temp Valve · failedFLT 3333 - IN CRUISE FLT, THE RIGHT PROP OIL TEMPERATURE BEGAN TO RISE TO FLUCTUATE AND INCREASE TO 140 DEGREES. THE CREW COMPLIED WITH QUICK REFERENCE PROCEDURES AND RETURNED TO DTW. MAINTENANCE REPLACED RIGHT OIL PRESSURE/TEMPERATURE REGULATING VALVE ON HEJan 17, 1997 · N114XJ · Saab SF340ASDR RAIA970121Oil Temp Bulb · failedSTL - FLT 7438 - LEFT OIL TEMP GAUGE DROPPED TO ZERO. ALL OTHER INDICATIONS NORMAL. MAINTENANCE REPLACED THE LEFT OIL TEMP BULB. (M)Jan 16, 1997 · N422AM · Bag JETSTM3201SDR 97FDEA00036Oil Temp Ind · malfunctionedNR 3 ENG SHUTDOWN IN CRUISE DUE TO HIGH OIL TEMP AND FALLING OIL QTY, OIL TEMP REACHED 185 DEGREES AFTER SHUTDOWN, OIL THEN BECAME ERRATIC AND FLUCTUATED FROM HIGH TO LOW. WHEN A/C ARRIVED IT HAD 14 QTS OF OIL SERV OIL SYS WITH 3 QUARTS AND READ FULL. CKD ALJan 11, 1997 · N610FE · Doug MD11FSDR 97ZZZX2162Temp Probe · failedOIL TEMPERATURE GAUGE INDICATES MAXIMUM TEMPERATURE AT ALL TIMES. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Jan 4, 1997 · N96LG · Snias AS350B2SDR PNSA970101Oil Temp · highHIGH OIL TEMP INDICATION, PRECAUTIONARY SHUTDOWN PROBLEM NOT VERIFIED.Jan 2, 1997 · N700RD · Piper PA31T3SDR 97ZZZX1389Sensor · brokenTEMPERATURE SENSOR PROBE BROKEN.Dec 20, 1996 · N317MC · Bolkms BK117C1SDR HEEA968706Indicator · reads highDUAL INDICATOR TEMP SIDE READS HIGH, OUT OF TOLERANCE OVER 100 DEGREES.Dec 11, 1996 · N10814 · Bell 206L1SDR DL72S962582Oil Temp Bulb · malfunctionedSHUTDOWN NR 3 ENGINE AT 1505Z DUE TO HIGH ENGINE OIL TEMP. LANDED ORD 1531Z, ALL OTHER INDICATIONS WERE NORMAL. ENGINE SHUTDOWN LESS THAN 30 MINUTES. NECESSARY TO REPLACE NR 3 ENGINE OIL TEMP BULB. INSPECTED ENGINE PER MM 72-00 PG 212L. RAN ENGINE, ALL INNov 25, 1996 · N515DA · Boeing 727232SDR 96UAL900865O-Ring · cutNR 1 ENGINE OIL QUANTITY SLOWLY DROPPED TO ZERO. SHUT DOWN ENGINE AND RETURNED TO HNL. REPLACED ENGINE. AT ENGINE DISASSEMBLY, FOUND OIL LEAK AT NR 3 BEARING SCAVENGE OIL TEMP PROBE. O-RING WAS DAMAGED. REPLACED PROBE AND O-RING.Nov 12, 1996 · N105UA · Boeing 747451SDR REXA96053Temp Bulb · shortedLT PGB OIL TEMPERATURE ENTERED RED ARC. FERRIED TO MEMPHIS. REMOVED AND REPLACED TEMP BULB. (M)Oct 18, 1996 · N370PX · Saab 340BSDR HEEA968233Indicator · reads lowOIL TEMP STAYS IN YELLOW, VERY LOW.Oct 11, 1996 · N5774M · Aerosp AS355F1SDR HEEA968021Indicator · failedNO TEMP INDICATION.Oct 3, 1996 · N7128R · Bell 412SDR EISA96148Connector · broken wireNR 2 ENGINE GENERATOR CSD 'IN' TEMP PEGGED HIGH. TROUBLESHOT AND FOUND BROKEN WIRE AT PIN 2 OF CONNECTOR D4392 BEHIND F/E PANEL. REPAIRED WIRE AND OPS CHECKED GOOD AND ENGINE RUN. (M)Sep 16, 1996 · N357NE · Boeing 72782
Back to JASC 7933