JASC 7997

Service difficulty reports · 236

Reports filed under 7997 · Engine Oil System Wiring, 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 = '7997'
  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 TWYA20151102001Connector · defectiveEIS CAUTION ILLUMINATED AS THE ENG OIL PRESS GAUGE DISPLAYED AN INCREASE IN OIL PRESS ABOVE THE DESIGNATED RED LINE. THE OIL PRESS THEN RETURNED TO NORMAL OPERATING CONDITIONS. SHORTLY AFTER, THE OIL PRESS GAUGE ILLUSTRATED A MAXIMUM ALLOWABLE DISPLAY OF THEOct 28, 2015 · N307WL · Pilats PC12SDR CA151030009Connector · loose(CAN) DURING TAXI AT IDLE BEFORE TAKEOFF, THE OIL PRESSURE WENT TO 0. THE CREW ELECTED TO SHUT THE ENGINE DOWN BEFORE RETURNING TO THE RAMP. SUBSEQUENT TROUBLESHOOTING LED TO TIGHTENING THE CONNECTOR FOR THE OIL PRESSURE DIFFERENTIAL SWITCH AND REPLACING THEOct 24, 2015 · Lear 60LEARSDR OZCA20150710016Wire · brokenRIGHT SIDE PROPELLER OIL PRESSURE LIGHT CAME ON BETWEEN 0-25 PSI. TROUBLE SHOT PROBLEM & FOUND BROKEN WIRE AT RT SIDE PROPELLER GEAR BOX OIL PRESS TRANSDUCER. REPAIRED WIRE IAW APPLICABLE MM. OPERATIONAL CHECKED SATISFACTORY.Jul 10, 2015 · N631BC · Saab SF340ASDR 3D9A2015062400005Connector · dirtyNUMBER 1 ENG OIL PRESSURE GAUGE WENT TO 0 BAR INDICATION, WITH NO CORRESPONDING WARNING LIGHT. RETURNED TO BASE. CLEANED PRESSURE TRANSDUCER CONNECTOR. OPERATIONS CHECKED NORMAL DURING GND RUN.Jun 24, 2015 · N401DC · Bolkms BK117B2SDR CA150514003Wire · broken(CAN) DURING CLIMB AND CRUISE, THE FLIGHT CREW NOTED THE NR 4 ENGINE OIL QTY WAS LOW, INDICATING TWO GALLONS, A LOSS OF SIX GALLONS. NO SIGN OF FLUID LEAK WAS NOTED BUT A PRECAUTIONARY SHUTDOWN OF THE AFFECTED ENGINE WAS CARRIED OUT. DISCOVERED & REPAIRED A May 12, 2015 · Lkheed 188CSDR AALA20150510007Wire · brokenAIR INTERRUPT, ENG SHUTDOWN & EMER DECLARED. LANDING UNEVENTFUL & ACFT OVERWEIGHT. DURING CLIMB LT OIL TEMP HIGH, 199 DEG C. DESCENDED & OIL TEMP ERRATIC BUT STILL READING ABOVE 165 DEG C. OCCASIONALLY BLANKED OUT. FOUND BROKEN WIRE AT PIN A ON P1-812. R May 10, 2015 · N9618A · Doug DC983SDR SWAA2015033037936Wire · chafedDIVERSION, NR 2 ENG OIL PRESS & TEMP GAUGES READ ZERO. OIL TEMP & PRESS ACFT CB POPPED. FOUND WIRE CHAFED & EXPOSED. REPAIRED WIRE IAW WDM.Mar 28, 2015 · N625SW · Boeing 7373H4SDR JIKA2015031001Wire · faultyDURING CRUISE FLIGHT, THE PILOT NOTICED THAT THE RT ENG OIL TEMP GAUGE WAS FLUCTUATING & READING ABOVE THE RED LINE. THE PILOT FOLLOWED THE PROCEDURES IN THE QRH & REDUCED POWER, OIL TEMP REMAINED ABOVE THE RED LINE. THE PILOT PERFORMED AN INFLIGHT SHUTDOWN Mar 10, 2015 · N245DH · Swrngn SA227ATSDR IPXA2015013085502Connector · failedNR 2 ENGINE OIL PRESSURE INDICATION INOPERATIVE, ALL OTHER INDICATIONS NORMAL . AIR TURN BACK. R & R OIL TRANSMITTER CONNECTOR SWPM 20-10-13 PARA 13.Jan 29, 2015 · N312UP · Boeing 76734AFSDR JIKA2014112001Connector · brokenDURING CRUISE ATTITUDE PILOT HEARD AN ELEC CLICK AT THE SAME TIME NOTICED AN OZONE & HOT ELECTRONICS SMELL. THE PILOT NOTICED THE RT OIL PRESS GAUGE CB & THE RT OIL PRESS WARNING CB HAD POPPED. RETURNED & LANDED WITHOUT FURTHER INCIDENT. TROUBLESHOOTING REVNov 20, 2014 · N4299A · Beech B99SDR CA141114011Wire Harness · faulty(CAN) DURING FERRY FLIGHT, ENGINE NR 2 OIL PRESSURE INDICATION DROPPED TO 0. HELICOPTER CHECKED IN BELL , OIL PRESSURE TRANSDUCER CHECKED WITH SERVICEABLE ONE AND FOUND OK. CONNECTORS ON ADIU REMOVED, CLEANED AND RECONNECTED, INDICATION CAME BACK. DURING WNov 9, 2014 · Bell 429SDR SWIA201439490Wire Harness · damagedLT ENGINE OIL TEMP ON CLIMB 180 DEGREES AND RED QRH PROCEDURE WOULD NOT COOL DOWN. ENGINE WAS SHUTDOWN IAW THE QRH. RETURNED TO FIELD. REMOVED AND REPLACED W5 GREEN HARNESS ON LT ENGINE.Oct 13, 2014 · N606SK · Cndair CL6002C10SDR HNAA2014100800285Ground Stud · looseAT 18,000 FT, NR 1 OIL TEMP FLUXUATED BETWEEN 100 AND RED LINE AT LOWER ALTITUDE, NORMAL UNTIL DECENT, THEN FLUXUATES BETWEEN NORMAL TO THE TOP OF GREEN ARC AND RED LINE. INSPECTED NR 1 ENGINE, FOUND LOOSE GROUND AT JUNCTION, TIGHTENED AND CLEANED GROUND TERMOct 8, 2014 · N975HA · Dhav DHC8102SDR QMLA2014072914093Connector · contaminatedFLIGHT ABORTED DUE TO NOISE COMING FROM OIL COOLER FAN. DETERMINED WATER WAS PRESENT IN THE CONNECTOR.Jul 29, 2014 · N209LF · Urocop EC130B4SDR USAA2014061300026Connector · dirtyRETURNED TO FIELD DUE TO NR 1 ENG OIL QTY DROPPED ERRATICALLY. CLEANED OIL QTY INDICATOR CONNECTOR.Jun 12, 2014 · N656AW · Airbus A320232SDR HNAA2014042400137Wire · brokenNR 2 ENGINE OIL PRESSURE FLUXUATED BETWEEN 50-60 PSI DURING CRUISE FLIGHT. REDUCE POWER, PRESSURE STABILIZES AT 50 PSI. SWAPPED GAUGES, NO FIX. FOUND BROKEN WIRE AT OIL PRESSURE TRANSMITTER, REPLACED PINS IN OIL PSI TRANSMITTER C/P. RAN ACFT, OPS CHECKED Apr 24, 2014 · N935HA · Dhav DHC8102SDR CA140522015Wire · chafed(CAN) CAPTAIN`S REPORT: WHEN POWER LEVERS WERE REDUCED TO BELOW 25 PERCENT TORQUE, THE NR 2 ENGINE OIL PRESSURE DROPPED BELOW 20 PSI. QRH PROCEDURE WAS FOLLOWED FOR A NR 2 OIL PRESSURE BELOW 40 PSI AND THE ENGINE WAS SHUTDOWN. FLIGHT CONTINUED AND AN ILS APPRMar 3, 2014 · Dhav DHC8301SDR 39LA2014011050Wire · shortedNR 1 ENG OIL PRESS GAGE INDICATING 0 PERFORMED PRECAUTIONARY ENG SHUTDOWN. FOUND WIRE 10004C22-BLK, BETWEEN P7700 P1 & 9811 J17 SHORTED TO GND. CLEANED BOTH CONNECTORS, P1 & J17, TERMINATED SHIELDING AT J17. OPERATIONS CHECKED GOOD IAW DASH 8 WD 79-32-00 & Jan 10, 2014 · N636AR · Dhav DHC8103SDR 2014FA0000101Wire · chafedDURING CRUISE, EXPERIENCED MULTIPLE ECU FAILURES ON RT ENGINE, FOLLOWED BY MODERATE POWER LOSS AND ROUGH RUNNING ENGINE CONDITIONS. ECU WAS RANDOMLY SWITCHING FROM SIDE A TO B IN AN ATTEMPT TO ISOLATE FAULT. ENGINE WAS VISUALLY INSPECTED FOR ANY ANOMALIES, PJan 8, 2014 · N801KC · Diamon DA42SDR CALA2013102892444Wire · damagedENG 2 NO OIL PRESSURE INDICATION. AMBER CROSSES ON ECAM ENG 2. W-D 71-51-05, REPAIRED WIRE ST033W20 IAW GPM 2-0-15, IAW DF208.Oct 24, 2013 · N805UA · Airbus A319131SDR FDEA201309272323Terminal · damagedAFTER TAKEOFF, NR 2 OIL TEMP WAS AT 142, 16 MINUTES AFTER, DURING CLIMBOUT REACHED 162 AND WAS CONTINUING TO INCREASE. MAX TEMP REACHED 168. TOTAL TIME ABOVE 163 WAS 9 MINUTES AND 30 SECONES, OIL DELTA TEMP ON ECAM WAS AT 0. ALL OTHER ENGINE PARAMETERS NORSep 27, 2013 · N721FD · Airbus A300B4622RSDR CA130724008Circuit Breaker · tripped(CAN) DURING FLIGHT, THE PILOT SAW THAT THE NR 1 ENGINE OIL TEMP REACHED 119 DEGREES C FOR 2 MINUTES AND THAT THE CB1, CB17 POPPED OUT. IT`S ALWAYS HAPPENED WHEN THE HELICO IS IN STATIONNARY FLIGHT POSITION FOR A LONG PERIOD AND THE OUTSIDE TEMP IS HIGH, ABOJun 27, 2013 · Bell 206L4SDR HNAA2013052900312Connector · dirtyNR 2 ENGINE OIL PRESSURE WARNING LIGHT ILLUMINATED DURING CLIMB WITH NO OTHER INDICATION OF OIL PRESSURE LOSS. LIGHT EXTINGUISHED AFTER LEVELING OUT. INSPECTED NR 2 ENGINE, OIL QTY WAS GOOD. CLEANED BOTH CONNECTORS ON THE PRESSURE SWITCH AND PRESSURE TRANSMMay 29, 2013 · N940HA · Dhav DHC8102SDR SWIA201333499Wire · damagedLEFT ENGINE HIGH OIL PRESSURE INDICATION ON THE GAUGE, NO MAP WARNING INDICATION. SHUTDOWN LT ENGINE, DECLARED AN EMERGENCY AND CONTINUED ON. UNDER THE FLOORBOARD OF SEAT 2A FOUND WIRES W11O-1779-24, W110-260-24, W110-0859-24 AND W110-4637-24 CHAFFED TO AIRFRMay 19, 2013 · N229SW · Emb EMB120ERSDR CA130521003Relay · failed(CAN) SHUTDOWN THE RT ENGINE AND DIVERTED. PILOT REPORTED OIL PRESSURE DROPPED INTO THE YELLOW FOR SEVERAL MINUTES, AND THEN WENT INTO THE RED. NO OIL PRESSURE CAUTION LIGHT INDICATION, QRH PROCEDURES WERE FOLLOWED BY THE FLIGHT CREW AND PRECAUTIONARY SHUTDOWNMay 16, 2013 · Bombdr DHC8400SDR SWIA201332776Connector · failedHIGH RIGHT OIL TEMP, PERFORMED IN FLIGHT ENGINE SHUT DOWN. (FLT 4789) DUPLICATED DISCREPANCY. RT ENGINE INDICATED OIL TEMP WAS 132°C. MEASURED OIL TEMP IN THE TANK AND FOUND TO BE 60° C. INSTALLED PYLON CONNECTOR J554 IAW ESPM. THIRTY MINUTE GROUND RUNFeb 10, 2013 · N679CA · Cndair CL6002D24SDR CA121203001Connector · failed(CAN) DURING CRUISE, NR 1 ENGINE HAD A LOW OIL PRESSURE INDICATION. THE CREW SHUT IT DOWN AND RETURNED TO THE DEPARTURE AIRPORT WHERE AN UNEVENTFUL SINGLE ENGINE LANDING WAS MADE. TROUBLESHOOTING FOUND THAT A CONNECTOR ON THE ENGINE CAUSED A FALSE INDICATIONNov 15, 2012 · Dhav DHC8102SDR QMLA2012041112057Wire · looseENROUTE, PILOT NOTICED CLIMBING OIL TEMPERATURE. ALL OTHER INSTRUMENTS NORMAL. SLOWLY REDUCED POWER AND MAINTAINED AIRSPEED FOR COOLING IAW FLIGHT MANUAL INSTRUCTIONS. AFTER CONTINUING WITH SUFFICIENT AIRSPEED AND REDUCED POWER, TEMPERATURE STILL HIGH. PERApr 11, 2012 · N937AM · Snias AS350B2SDR A8JA201204060012Connector · damagedACFT DEPARTED, IN CRUISE AT FL360, CREW NOTICED "OIL PRESS LO L" CAS MESSAGE ON THE CENTER MFD. THE CREW REFERRED TO THE ACFT CHECKLIST, WHICH INSTRUCTED THE CREW TO PERFORM A PRECAUTIONARY SHUTDOWN TO AVOID DAMAGE TO THE ENGINE. THE CREW PERFORMED THE RECOApr 6, 2012 · N510CJ · Cessna 510SDR ASOA201201095Connector · looseCLIMBING THROUGH FL 220, RECEIVED RT ENGINE OIL PRESSURE WARNING WITH OIL PRESSURE AT 15 PSI. OIL TEMPERATURE WAS NORMAL OIL PRESS READ NORMAL AFTER DESCENT. (ACFT RETURNED TO CAE AFTER T/O -- EMERGENCY DECLARED AS A PRECAUTION) FOUND RT ENGINE OIL TEMPERATMar 29, 2012 · N825AS · Cndair CL6002B19SDR HNAA2012031900701Connector · damagedNR 1 ENGINE OIL PRESSURE FLUCTUATED BETWEEN 40 TO 55 PSI. OIL PRESSURE WARNING LIGHT DID NOT ILLUMINATED. INSPECTED NR 1 ENGINE OIL PRESSURE TRANSMITTER CONNECTOR AND FOUND PIN 2 WITH BROKEN STRANDS. SPLICED DEFECTIVE WIRE. GROUND RAN ACFT. OPS CHECKED GOOMar 19, 2012 · N336EN · Dhav DHC8311SDR IPXA2672408Wire · chafedON TAKE OFF, THE RT ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED. CHECKED AND REPLACED THE RT ENGINE OIL FILTER, IT WAS CLEAN. FOUND CHAFED WIRE FOR FILTER PRESSURE SWITCH. REPAIRED WIRE.Mar 17, 2012 · N301UP · Boeing 76734AFSDR CHQA201100496Wire · damagedCREW REPORTED THAT DURING CLIMB, AT 17,000 FEET, THEY RECEIVED A HIGH OIL PRESSURE INDICATION FOR THE NUMBER 2 ENGINE. AFTER LEVELING, THE CREW RAN THE QUICK REFERENCE HANDBOOK AND SET THE NUMBER 2 ENGINE TO IDLE THRUST. THE ENGINE OIL PRESSURE STOPPED INCREDec 22, 2011 · N563RP · Emb EMB145LRSDR IXXA110075OGround Wire · damagedDURING CRUISE THE LT ENGINE OIL TEMP STEADILY CLIMB OUT OF LIMITS, OIL TEMP 190, AND OIL PRESSURE 58. THE CREW SHUTDOWN THE LT ENGINE AND RETURNED TO DEPARTURE WITHOUT FURTHER INCIDENT. MX TROUBLESHOT THE OIL TEMP WIRING CIRCUIT AND FOUND PROTECTIVE COATING Nov 4, 2011 · N761CX · Boeing 767223SDR CA111019016Wire · chafed(CAN) THE NR 1 ENGINE OIL PRESSURE WARNING LIGHT CAME ON DURING ROTATION AND CONTINUED TO FLICKER DURING THE INITIAL CLIMB. THE OIL PRESSURE ON THE GAUGE WAS STEADY AND NORMAL. ONCE THE ACFT HAD CLIMBED TO A SAFE ALTITUDE THE ENGINE WAS SHUTDOWN IAW THE QRH Oct 17, 2011 · Dhav DHC8102SDR RMXA2011101788168Connector · contaminatedOIL PRESSURE INDICATOR FLUCTUATION DURING FLIGHT WITH NO CAWS PANEL INDICATION OF FAILURE. FOUND CONNECTOR PLUG TO OIL PRESSURE TRANSDUCER CONTAMINATED. REMOVED, CLEANED, AND REINSTALLED CONNECTOR PLUG FOR TRANSDUCER. PERFROMED GROUND RUNS AND OPS CHECK FLIGOct 17, 2011 · N894NA · Snias AS350B2SDR FDEA201110144502Ground Wire · brokenNR3 OIL TEMP INDICATOR BOUNCING AROUND, SUSPECT ERRONEOUS INDICATION. CHECKED GROUND AT SENSOR END FOUND NO GROUND, PUSHED BACK PIN B OF CONNECTOR, THE GROUND WIRE FELL OFF WHEN PIN EXTRACTED. TROUBLESHOT IAW WDM 79-33-01. R & R CONNECTOR D530. RAN NR 3Oct 14, 2011 · N467FE · Boeing 727225SDR AALA20110919GSW01Connector · dirtyCLT - INFLIGHT RDU-DFW. CREW REPORTED RIGHT ENGINE HIGH OIL TEMPERATURE INDICATION. RIGHT ENGINE SHUT DOWN (SINGLE ENGINE TIME 10 MINUTES). EMERGENCY DECLARED FLIGHT DIVERTED CLT LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. RESERVICED OIL AND CSep 19, 2011 · N558AA · Doug DC982SDR JIKA11092101Wire · shortedEN ROUTE TO IDA THE PILOT REPORTED THAT THE RIGHT ENGINE OIL TEMP WAS EXTREMELY HIGH READING AT THE RED LINE. THE PILOT PERFORMED A PRECAUTIONARY SHUT DOWN OF THE RIGHT ENGINE FOLLOWING THE EMERGENCY PROCEDURES CHECKLIST. THE PILOT DECLARED AN EMERGENCY AND Sep 16, 2011 · N428MA · Swrngn SA227ACSDR UALA2011091204917Wire · defectiveENG 1 OIL QUANTITY INDICATION INOP ON ENG ECAM SYSTEM PAGE. OIL PRESSURE AND TEMP NORMAL. - ENG 1 SAMC TEXT: CREW REPORTS: ENG 1 OIL QTY IND JUMPING FROM 2 TO 12. 5 FLASHING ALL OTHER ENG IND NORMAL. REVIEW HIST. OPBLM EMC ARSH AD. 09SEP11. CHECKED OIL LEVSep 10, 2011 · N843UA · Airbus A319131SDR AALA20110824PHL02Connector · dirtyPHL - CREW REPORTED HIGH OIL TEMPERATURE ON NUMBER 1 ENGINE INDICATION AND FUEL TEMPERATURE ALSO HIGH. EMERGENCY DECLARED FLIGHT RETURNED PHL LANDED WITHOUT INCIDENT. CLEANED OIL TEMPERATURE CONNECTOR ON NUMBER 1 ENGINE. SYSTEM GROUND CHECK NORMAL OPERATIONAug 24, 2011 · N555AN · Doug DC982SDR CA110811002Connector · contaminatedDURING CLIMB, LEAVING AIRPORT, PILOT NOTICED RT ENGINE OIL PRESSURE FLUCTUATING AND PRESSURE DROPPED BELOW 40PSI. PILOT SHUTDOWN ENGINE AND RETURNED TO AIRPORT. DURING INVESTIGATION, MECHANICS FOUND OIL PRESSURE TRANSMITTER CONNECTOR CONTAMINATED WITH FLUID Aug 9, 2011 · Dhav DHC8202SDR CA110714003Wire · damagedCREW NOTICED NR 1 ENGINE OIL PRESSURE READING ZERO DURING CRUISE. NO ASSOCIATED OIL PRESSURE WARNING INDICATION. PRECAUTIONARY ENGINE SHUTDOWN CARRIED OUT. FLIGHT DIVERTED AND LANDED WITHOUT FURTHER INCIDENT. ARF WAS ON STANDBY FOR ACFT ARRIVAL. FOUND WIRJul 11, 2011 · Dhav DHC8311SDR MASA2011062003065Connector · dirtyLT ENG OIL PRESSURE ICON AT ZERO CB POP. INSPECTED AND CLEANED CONNECTOR RAN ENGINES.Jun 19, 2011 · N75994 · Cndair CL6002B19SDR MASA2011061703046Connector · dirtyLOW OIL PRESSURE IN FLIGHT L ENG - DIVERT TO IAH LOW OIL PRESSURE IN FLIGHT L ENG. C/W NO / LOW OIL PRESS T/C 05--400-908 & AMM 72-00-00 PROCE INSPECTED SUMP SCREEN, OIL FILTER & CHIP DETECTOR FOR CONTAMINATION, NONE FOUND. INSPECTED AND CLEANED CONNECTORS AJun 16, 2011 · N504MJ · Cndair CL6002C10SDR MASA2011051302712Wire Harness · defectiveLEFT ENG OIL PRESS DROP TO 0 IN FLT. R2 W5 HARNESS.May 12, 2011 · N504MJ · Cndair CL6002C10SDR FDEA201104261632Connector · corrodedWE RECEIVED AN ENG 2 OIL FILTER, LEVEL 2 ALERT. FOLLOWING QRH ENG 2 WAS SHUTDOWN. REMOVED AND REPLACED THE SCAVANGE AND MAIN LUBE OIL FILTERS, NO CONTAMINATION WAS FOUND REF. AMM MD10-79-20-02 AND 79-20-01, LEAK CHECK WAS GOOD. COMPLETED A 5 MINUTES GROUApr 26, 2011 · N370FE · Doug MD1010FSDR MASA2011042702519Connector · dirtyLT ENG OIL PRESS 43 PSI ON CLIMBOUT. CLEANED CONNECTOR TO OIL PRESS SWITCH & TRANSMITTER.Apr 26, 2011 · N504MJ · Cndair CL6002C10SDR HNAA2011050600102Connector · dirtyNR 1 ENG OIL TEMP FLUXS INTO THE RED. ACFT RETURNED TO GATE. CLEANED AND TIGHTENED OIL TEMP GROUND WIRE AND CLEANED AND RESEATED TEMP BULB CONNECTOR PLUG. GROUND RAN ACFT. RAN NORMAL AT THIS TIME.Apr 25, 2011 · N839EX · Dhav DHC8102SDR UALA2011042501980Connector · damagedENGINE OIL FILTER SENSER LT PRESSURE SWITCH, FOUND PIN 2 OF DS79001 MASHED IN CONNECTOR CAUSING DAMAGE TO PLUG INSULATOR. INSULATOR TORN & CONTACT PUSHED TO SIDE. CONNECTOR P/N CN0966-12S03SN. DOES NOT CROSS. REPLACED CONNECTOR DS79001. REPLACED DELTA PREApr 24, 2011 · N224UA · Boeing 777222
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