JASC 7720

Service difficulty reports · 696

Reports filed under 7720 · Engine Temperature 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 = '7720'
  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 ASAA2016102518510Probe · failedFOUND ECONOMIC FAULT FOR NR 2 ENGINE 77-20862. THE BOTTOM LEFT EGT SIGNAL (T495S3) IS OUT OF RANGE. ACFT GROUNDED. PERFORMED INPUT MONITORING OF T49.5 CONTROL TEMPS. FOUND S3 TEMP WAS DASHES. CONTINUED TO TROUBLESHOT IAW FIM REF 77-21 TASK 803. INSPECTED ANOct 25, 2016 · N557AS · Boeing 737890SDR ASAA2016100818250Probe · cokedNR 2 ENGINE SHOWS SHIFT IN ENGINE TREND MONITORING. ACFT GROUNDED. ACCOMPLISHED TC 78273000, NO FAULTS. CHECKED & RECORDED T49.5 SENSOR VALUES PRE & POST CLEANING, REF LOGPAGE 11585629. CLEANED EGT HARNESS CONNECTORS. OPS GOOD, GROUND VERIFICATION SUCCESSFUOct 8, 2016 · N514AS · Boeing 737890SDR ASAA2016100318201Engine · faultedWHILE ACCOMPLISHING T/C 78273000 FOUND ECONOMIC FAULT 77-10852 (THE BOTTOM RIGHT EGT SIGNAL IS OUT OF RANGE. ACFT GROUNDED. NO RECENT FAULTS ON NR 2 ENGINE IAW T/C 78273000.Oct 3, 2016 · N529AS · Boeing 737890SDR ASAA2016092918173Engine · faultedFOUND NR 1 ENG WITH ECONOMIC FAULT 77-10841, THE TOP RIGHT EGT SIGNAL T49.5S1 IS OUT OF RANGE. ACFT GROUNDED. PERFORMED FIM 77-21 TASK 801 CHECKED NR 1 EEC RECENT FAULTS AND FAULT HISTORY, NO FAULTS FOUND. PERFORMED CLEANING OF ENGINE HARNESS AND EQUIPMENT ISep 29, 2016 · N588AS · Boeing 737890SDR SFOA2016100500001Indicator · malfunctionedAPPROXIMATELY 10 MINUTES INTO FLIGHT BOTH LT ITT INDICATORS BEGAN TO FLUCTUATE APPROXIMATELY 200 DEGREES. NO ENGINE COMPUTER ANNUNCIATION WAS NOTED. THE AIRCRAFT RETURNED TO HOME BASE WHERE AN UNEVENTFUL LANDING WAS MADE. THE ITT INDICATOR WAS REPLACED AND GROSep 28, 2016 · N87SF · Cessna 650SDR ASAA2016092018120Probe · shortedAFTER SHUTTING DOWN NR 2 ENGINE, EGT INSTRUMENT HAD A RED RECTANGLE SHOW UP. 27K POWER TAKEOFF OUT OF SAN DIEGO. NEITHER PILOT NOTICED ANY EGT EXCEEDANCE. ACFT GROUNDED. ALL EGT CONNECTIONS CLEANED AND ACCOMPLISHED RETENTION CHECK AND RESISTANCE CHECKS. FOUNSep 20, 2016 · N557AS · Boeing 737890SDR ASAA2016082217782Unknown · faultedECONOMIC FAULT FOUND. FAULT CODE 77-10842. THE TOP RT EGT SIGNAL, T495S1 IS OUT OF RANGE. FLIGHT LEGS NR 10. NR 2 ENGINE. ACFT GROUNDED. RE-ACCOMPLISHED T/C 78273000, NO FAULTS FOR NR 1 OR NR 2 ENGINES, FAULT NO LONGER ACTIVE.Aug 22, 2016 · N589AS · Boeing 737890SDR ASAA2016081517716Indicator · unknownDURING PREFLIGHT, NR 2 ENGINE EGT TEMP, READ OUT HAS A RED BOX AROUND IT. ACFT GROUNDED. PERFORMED FMC CDU FAULTS TASK CARD 78273000 AND FOUND NO CURRENT FAULTS ON NR 2 ENGINE. PERFORMED T49.5 PROBE AND EGT SYSTEM INSPECTION. RESISTANCE CHECKS ALL WITHIN Aug 15, 2016 · N589AS · Boeing 737890SDR 2016FA0000380Tat Probe · failedENGINE CONTROL SYS FAULT LT - RT EICAS MESSAGE DISPLAYED IN CRUISE FLIGHT AT FL320. CREW TURNED AROUND AND RETURNED TO ORIGIN AIRPORT AND LANDED WITHOUT INCIDENT. DETERMINED FAILURE OF TT2 SENSOR ON NR 2 ENGINE. SENSOR CHANGE AND AIRCRAFT OPERATED WITHOUT FAug 14, 2016 · N207CJ · Cessna 525CSDR AALA20160805004Probe · out of toleranceDURING TAKE OFF AND CLIMB THE NR 1 ENGINE EXCEEDED EGT LIMITS. EMERGENCY DECLARED. LANDING UNEVENTFUL. AIRCRAFT GROUNDED. TROUBLESHOOTING RETURNED MESSAGE 77-20871, TOP LEFT EGT SIGNAL OUT OF RANGE. REMOVED AND REPLACED T49.5 PROBE IAW AMM 77-21-01. ACCOMPLAug 5, 2016 · N945NN · Boeing 737823SDR ASAA2016080117585Probe · out of limitsWHILE PERFORMING T/C 78273000, FOUND NR 2 ENGINE ECONOMIC FAULT MSG 77-20862. THE BOTTOM LT EGT SIGNAL, T495S3 IS OUT OF RANGE. ACFT GROUNDED. IAW TSR908147. ACCOMPLISHED T/C 78273000, FOUND MSG 77-20862 THE BOTTOM LT EGT SIGNAL, T495S3 IS OUT OF RANGE OAug 1, 2016 · N557AS · Boeing 737890SDR SIMA20160728002Sensor · failedENGINE 1 T2 HEAT FAIL ON EICAS CLIMBING OUT, CLIMB 2 AT 13000 FT. R & R E1 T2 SENSOR IAW AMM 77-21-01. OPS CK GOOD IAW AMM 72-00-00.Jul 28, 2016 · N223NN · Emb ERJ170200LRSDR ASAA2016072217573Probe · failedAFTER TAKEOFF, NR 1 EGT 961 FOR 10 SEC. 27K BUMP POWER OAT 31C. ACFT GROUNDED. ACCOMPLISHED RECOMMENDED TROUBLESHOOTING, FOUND THAT LOWER RIGHT T49.5 PROBE, CJ9 AND CJ10 HARNESSES FAIL INSULATION RESISTANCE TEST IAW AMM 77-21-01-200-801-F00. REPLACED THE LJul 22, 2016 · N581AS · Boeing 737890SDR ASAA2016072017445Nozzle · failedNR 1 ENGINE EEC LOGGED ECONOMIC FAULT 73-31371, UPPER EGT SECTORS READING HIGH. TEMP READINGS S1-130, S2-81, S3-92 S4-160. EGT CLEANING ACCOMPLISHED. ACFT GROUNDED. REPLACED UPPER 11 FUEL NOZZLES IAW T/C POWER PLANT-73CMPT-07267-2. NO FAULTS RECORDED DURJul 20, 2016 · N592AS · Boeing 737890SDR ASAA2016071917436Engine · fault messageFOUND ON T/C 78273000 ECONOMIC FAULT MESSAGE 77-10841, THE TOP RT EGT SIGNAL (T495S1) IS OUT OF RANGE, NR 1 ENGINE. ACFT GROUNDED. IAW FIM 77-21, TASK 801 THE TOP RT EGT SIGNAL IS OUT OF RANGE, FAULT ISOLATION. ACCOMPLISHED ELECTRONIC ENGINE CONTROL TEST, Jul 19, 2016 · N588AS · Boeing 737890SDR ASAA2016070217238Engine · malfunctionedON DEPARTURE NR 2 EGT WENT AMBER WITH 27K BUMP POWER. THIS HAPPENED BRIEFLY DURING CLIMB. ACFT GROUNDED. ACCOMPLISHED FIM 71-06 TASK E04 EEC FOR NR 2 ENGINE, LOGGED NO FAULTS IN RECENT OR FAULT HISTORY. STEPS A THRU E (2) ACCOMPLISHED ABOVE. ACCOMPLISHED HPT Jul 2, 2016 · N593AS · Boeing 737890SDR QXEA2016062900442Shutoff Valve · malfunctionedDURING TAKEOFF, THE NR 1 ENGINE ITT WAS AT 790 DEGREES DURING THE TAKEOFF ROLL AND ROSE ABOVE 810 DEGREES AFTER ROTATION. PULLED THE CONDITION LEVERS BACK TO 900 RPM AND ITT DROPPED TO 770 DEGREES. ON AVERAGE, NR 1 ITT WAS 60 DEGREES HIGHER THEN NR 2. ALSO SJun 29, 2016 · N431QX · Bombdr DHC8402SDR ASAA2016062417432Probe · damagedFOUND S4 EGT PROBE ATTACHMENT NUT STRIPPED. ACFT GROUNDED. REMOVED & REPLACED THE NR 1 ENGINE S4 EGT PROBE AND ATTACHING HARDWARE IAW AMM 77-21-01-401. OPS CHECKED GOOD.Jun 24, 2016 · N588AS · Boeing 737890SDR ASAA2016060916990Probe · failedDIAGNOSTICS REPORTS NR 1 ENGINE TREND DATA SHOWS A SHIFT IN DELTA CRUISE AND TAKEOFF MARGIN INDICATIVE OF EGT INDICATION ERRORS. ACFT GROUNDED. R & R T49.5 (S4) PROBE IAW AMM 71-21-01. EEC BITE CHECKS GOOD IAW AMM 73-21-00-700-804-FOO.Jun 9, 2016 · N592AS · Boeing 737890SDR ASAA2016051016724Probe · failedDIAGNOSTICS INDICATES NR 1 ENGINE EGT INDICATION ERRORS REQUIRING REPLACEMENT OF S2 49.5 EGT PROBE AND CJ9 HARNESS. ACFT GROUNDED. REPLACED NR 1 ENGINE S2 T49.5 PROBE REF AMM 77-21-01 AND CJ9 HARNESS REF AMM 73-21-06, T49.5. OPS TEST NORMAL REF AMM 71-00-00-May 10, 2016 · N597AS · Boeing 737890SDR ASAA2016050516658Probe · shortedDIAGNOSTICS REPORTS NR 2 ENGINE TREND DATA SHOWS EGT SCATTER AND DECREASE IN HOT DAY MARGIN. ALL OTHER PARAMETERS NORMAL. EGT INDICATION ERRORS ARE SUSPECT. ACFT GROUNDED. GAINED ACCESS TO INPUT MONITORING PAGE FOR ENGINE NR 2 EGT T49.5 BEFORE CLEANING. T49.May 5, 2016 · N586AS · Boeing 737890SDR ASAA2016032916148Egt Indication · out of limitsWHILE ACCOMPLISHING T/C 78273000, FOUND MESSAGE 77-20871, TOP LT EGT SIGNAL OUT OF RANGE, ON NR 1 ENGINE, ECONOMIC FAULT. ACFT GROUNDED. BEFORE CLEANING T49.5 TEMPS WERE S1 249.10, S2 226.50, S3 236.09, S4 421.05. ACCOMPLISHED FIM 77-21, TASK 804 INITIAL EVAMar 29, 2016 · N596AS · Boeing 737890SDR ASAA2016022515712Probe · failedTREND DATA SHOWS A INCREASE IN DELTA EGT AND DECREASE IN EGT HOT DAY MARGIN ON NR 2 ENGINE. ACFT GROUNDED. R & R NR 2 ENGINE T495S2 PROBE IAW AMM 77-21-01/401. NR 2 ENGINE ELECTRONIC ENGINE CONTROL BITE TESTED NORMAL WITHOUT FAULTS. T49.5 PROBE'S INPUT READFeb 25, 2016 · N516AS · Boeing 737890SDR ASAA2016022515674Probe · failedNR 1 ENGINE ELECTRONIC ENGINE CONTROL BITE SHOWS FAULT CODE 77-20871, THE TOP LT EGT SIGNAL, T495S4 IS OUT OF RANGE. FAULT IS A LONG TERM FAULT AND IS LOGGED FOR 6 OUT OF THE LAST 10 STARTS. ACFT GROUNDED. ACCOMPLISHED T/S FOR FAULT 77-20871 IAW FIM 77-21, Feb 25, 2016 · N583AS · Boeing 737890SDR ASAA2016022115615Probe · failedWHILE ACCOMPLISHING TC 78273000, NR 1 ENGINE RECENT FAULTS, FAULT HISTORY DISPLAY FAULT 73-31371, UPPER EGT SECTORS READING HIGH. FLT LEGS 2,4 AND 10, FAULT IS ECONOMIC. ACFT GROUNDED. ACCOMPLISHED FIM 73-11, TASK 801, STEP E5 C1. S4, 125 DEGREES LOWER THANFeb 21, 2016 · N581AS · Boeing 737890SDR ASAA2016021815594Fault Light · false activationNR 2 ENGINE FMC CDU FAULT, ECONOMIC FAULT, MSG NR 73-31372 UPPER EGT SECTORS READING HIGH. ACFT GROUNDED. ECONOMIC FAULT-500 FLT HOURS DEFERRAL. ACCOMPLISHED T/C 78273000. FAULT IS NO LONGER PRESENT. THIS CLEARS PLT.Feb 18, 2016 · N588AS · Boeing 737890SDR ASAA2016021815596Warning Message · out of toleranceNR 1 ENGINE FMC CDU FAULT. "ECONOMIC FAULT" MSG NR 77-10841, EGT SIGNAL, T495S1 IS OUT OF RANGE. ACFT GROUNDED. ACCOMPLISHED EGT CLEANING. PREVALUES: S1-116.39, S2-71.6, S3-76.8, S4-135.7. POST VALUES: S1-48.0, S2-24.3, S3-27.7, S4-60.3. ACCOMPLISHED REPAIFeb 18, 2016 · N588AS · Boeing 737890SDR ASAA2016021815592Probe · faultedWHILE ACCOMPLISHING T/C 78273000, FOUND NR 1 ENGINE ECONOMIC FAULT 73-31371, UPPER EGT SECTOR READING HIGH. ACFT GROUNDED. PERFORMED FIM 73-11 TASK 801 UPPER EGT SECTORS READING HIGH. VERIFIED DISCREPANCY NR 1 ENGINE SHOWS FAULT 72-31371. INSPECTED T49.5 REFeb 18, 2016 · N586AS · Boeing 737890SDR ASAA2016021515462Probe · faultedWHILE ACOMPLISHING T/C 78273000: FOUND NR 1 ENGINE ECONOMIC FAULT MSG 73-31371. UPPER EGT SECTORS READING HIGH. ACFT GROUNDED. REPLACED LT UPPER T49.5 PROBE IAW AMM TASKS 77-21-01-000-801-F00 & 77-21-01-400-801-F00. OPS CHECKED NORMAL IAW AMM TASK 71-00-0Feb 15, 2016 · N592AS · Boeing 737890SDR ASAA2016013015177Egt Indication · reads highWHILE ACCOMPLISHING TC 78273000 NR 2 ENGINE UPPER EGT SECTOR READ HIGH. ECONOMIC FAULT. ACFT GROUNDED. ACCOMPLISHED FAULT ISOLATION IAW FIM 73-11, TASK 801. RAN ENGINE NR 2 AT IDLE FOR 5 MIN. ALL T49.5 PARAMETERS WERE IN RANGE, DID NOT FLUCTUATE. ELECTRJan 30, 2016 · N558AS · Boeing 737890SDR ASAA2016012615038Sensor · out of toleranceFOUND NR 1 ENGINE WITH ECONOMIC FAULT MESSAGE 77-20871, TOP LT EGT SIGNAL IS OUT OF RANGE. ACFT GROUNDED. ENGINE 1 ELECTRONIC ENGINE CONTROL SHOWS NO RECENT AND FAULT HISTORY FAULTS LAST 10 FLIGHTS. IAW FIM 77-21, TASK 804, T495 PROBES CLEANING REF AMM 77-Jan 26, 2016 · N587AS · Boeing 737890SDR ASAA2016011914926Probe · failedNR 1 ENGINE, PERFORMED T/C 78273000, FAULT 77-20871 AND 73-31371, THE TOP EGT SECTOR IS BAD, S4, READING 500 DEGREES OUT FROM THE S1. AFTER EGT CLEAN, NO HELP. ACFT GROUNDED. R & R T49.5 S4 PROBE IAW AMM 77-21-01-000-801-F00 AND 77-22-01-400-801-F00, OPS CHEJan 19, 2016 · N433AS · Boeing 737990ERSDR ASAA2016010914705Probe · failedNR 1 ENGINE, PERFORMED TC 78273000, FOUND FAULT 73-31371. UPPER EGT SECTORS READING HIGH, ECONOMIC FAULT, REPAIR WITHIN 500 HOURS. ACFT GROUNDED. UNABLE TO DUPLICATE DEFECT. NR 1 ENGINE ELECTRONIC ENGINE CONTROL BITE IAW T/C 78273000 SHOWED NO INSTANCES OF Jan 9, 2016 · N583AS · Boeing 737890SDR ASAA2015121914337Warning Message · false activationFMC FAULT NR 2 ENGINE MESSAGE NR 73-31372, UPPER EGT SECTORS READING HIGH, FLT LEG 2. ECONOMIC FAULT. ACFT GROUNDED. ACCOMPLISHED TROUBLESHOOTING IAW FIM 73-11, TASK 801, NO FAULTS NOTED.Dec 19, 2015 · N558AS · Boeing 737890SDR ASAA2015121814331Probe · faultedWHILE ACCOMPHISING T/C 78273000 FOUND ECONOMIC FAULT ENGINE NR 2 THE TOP RIGHT EGT SIGNAL IS OUT OF RANGE MSG 77-10842, FLIGHT LEG 3 FAULT MUST BE CORRECTED IN 500 HRS. ACFT GROUNDED. ACCOMPLISHED T/C 78273000, FMC FAULTS, NR 2 ENGINE HAS NO RECENT FAULTS ANDDec 18, 2015 · N594AS · Boeing 737890SDR ASAA2015121714305Egt Indication · false indicationDURING ACCOMPLISHMENT OF TC 78273000, FOUND FAULT CODE 77-20871 EGT SIGNAL, T495S4, IS OUT OF RANGE. ACFT GROUNDED. ACCOMPLISHED FIM 77-21, TASK 804. FAULT IS NO LONGER PRESENT. ACCOMPLISHED ELECTRONIC ENGINE CONTROL TEST, REF AMM 73-21-00-700-804-F00. FDec 17, 2015 · N564AS · Boeing 737890SDR M3XA2015121403Indication Sys · erraticAFTER A TAKEOFF FROM A SCENE FLIGHT WITH A PATIENT ONBOARD, THE PILOT REPORTED THAT THE MGT READINGS BECAME ERRATIC, DISPLAYING INTERMITTENT VALUES FROM 150 CELSIUS TO NORMAL OPERATION TEMPERATURE. THE PILOT SAID THAT THE FLUCTUATIONS WOULD LAST FOR 5 - 10 SEDec 14, 2015 · N429MT · Bell 407SDR ASAA2015120514118Probe · faultedFOUND ECONOMIC FAULT NR 2 ENGINE 77-10852. THE BOTTOM RT EGT SIGNAL, T49552, IS OUT OF RANGE. REPLACED LOWER RT ENGINE NR 2 T49.5 PROBE IAW AMM 77-21-01/401. ACCOMPLISHED EEC TEST IAW AMM TASK 73-21-00-700-804-F00. OPS GOOD. RAN ENGINE FOR 5 MIN S1-S4, S2-Dec 5, 2015 · N530AS · Boeing 737890SDR ASAA2015120514116Engine · faultedWHILE ACCOMPLISHING TASK CARD 78273000, FOUND ECONOMIC FAULT 77-20861 BOTTOM LT EGT SIGNAL IS OUT OF RANGE NR 1 ENGINE. ACFT GROUNDED. CLEANED EGT HARNESS AND INSPECTED IAW FIM 77-21, TASK 803 BOTTOM LT EGT SIGNAL IS OUT OF RANGE-FAULT ISOLATION. ELECTRONIC Dec 5, 2015 · N570AS · Boeing 737890SDR ASAA2015113014051Probe · faultedNR 2 ENGINE ELECTRONIC ENGINE CONTROL BITE SHOWS ECONOMIC-LEVEL FAULT 73-31372, UPPER EGT SECTORS READING HIGH, LOGGED FOR 4 OUT OF 10 LEGS. ACFT GROUNDED. INSPECTED AND FOUND NR 2 ENGINE S1 AND S4 READING HIGH TEMP VALUE ABOVE 100 DEGREES. ACCOMPLISHED FINov 30, 2015 · N594AS · Boeing 737890SDR ASAA2015112814012Engine · out of toleranceDURING ACCOMPLISHEMENT OF TASK CARD 78273000, THE TOP LT EGT IS OUT OF RANGE, MAINTENANCE MSG 77-20872, NR 2 ENGINE. ACFT GROUNDED. RE-ACCOMPLISHED TASK CARD 78273000. NO FAULT CODES FOUND ON CURRENT AND OR HISTORY.Nov 28, 2015 · N584AS · Boeing 737890SDR ASAA2015112814011Engine · faultedPERFORMING TC 78273000, FOUND MAINTENANCE MSG 77-10841, THE TOP RT EGT SIGNAL T49581 IS OUT IS OUT OF RANGE. ACFT GROUNDED. RE-ACCOMPLISHED TASK CARD 78273000. NO FAULT CODES FOUND ON CURRENT OR HISTORY.Nov 28, 2015 · N584AS · Boeing 737890SDR ASAA2015111713916Engine · faultedWHILE ACCOMPLISHING TC 78273000, FOUND FAULT CODE 77-20862 ON NR 2 ENGINE, BOTTOM LT EGT SIGNAL OUT OF RANGE. ACFT GROUNDED, ON DEFERRAL.Nov 17, 2015 · N506AS · Boeing 737890SDR ASAA2015111313772Engine · faultedWHILE ACCOMPLISHING TC 78273000, NR 2 ENGINE FAULT MSG 77-20872, THE TOP LT EGT SIGNAL, (T495-S4) IS OUT OF RANGE. THIS IS A LONG TIME FAULT TO BE REPAIRED WITHIN 450 FLT HRS. ACFT GROUNDED. ON DEFERRAL.Nov 13, 2015 · N506AS · Boeing 737890SDR ASAA2015110213569Probe · failedDIAGNOSTIC REPORTS, NR 2 ENGINE TREND DATA SHOWS A SHIFT IN DELTA CRUISE AND TAKEOFF MARGIN INDICATIVE OF EGT INDICATION ERRORS. ACFT GROUNDED. ACCOMPLISHED TSR907735. FOUND UPPER RT EGT ELEMENT BAD. REPLACED UPPER RT ELLEMENT. ALL OPS NORMAL, REF MM 77-21Nov 2, 2015 · N513AS · Boeing 737890SDR ASAA2015102913574Engine · faultedNR 2 ENGINE HAS ECONOMIC FAULT 73-31372, UPPER EGT SECTORS READ HIGH. ACFT GROUNDED. ON DEFERRAL.Oct 29, 2015 · N566AS · Boeing 737890SDR ASAA2015102313526Engine · faultedDURING ACCOMPLISHMENT OF T/C 78273000 ON NR 1 ENGINE, FOUND MSG NR 77-10841. THE TOP RT EGT SIGNAL, T495S1, IS OUT OF RANGE. ECONOMIC FAULT. ACFT GROUNDED. ON DEFERRAL.Oct 23, 2015 · N584AS · Boeing 737890SDR ASAA2015101513520Fault Code · activatedWHILE ACCOMPLISHING T/C 78273000, FOUND ECONOMIC FAULT ON NR 2 ENGINE FAULT 73-3172 UPPER EGT SECTORS READING HIGH. 3RD FLT LEG. ACFT GROUNDED. RE-ACCOMPLISHED T/C78273000, NO CURRENT FAULTS LOGGED OR IN HISTORY.Oct 15, 2015 · N566AS · Boeing 737890SDR CA151009001Indicator · malfunctioned(CAN) DURING CRUISE THE DECIMAL PART OF T5 GAUGE OF ENGINE 2 STOPPED GIVING INFORMATION. AFTER RECYCLING THE BREAKER THE CREW NOTICED THAT EVEN WITH BREAKER PULLED THE GAUGE WAS STILL POWERED. SHORTLY AFTER STARTING DESCENT, THE T5 GAUGE OF ENGINE 2 STOPPED GOct 8, 2015 · Dhav DHC7102SDR ASAA2015100813436Fault Code · activatedWHILE ACCCOMPLISHING AN INSPECTION ON NR 1 ENGINE, FOUND FAULT CODE 77-10841 TOP RT EGT, T49551, SIGNAL OUT OF RANGE. ACFT GROUNDED.Oct 8, 2015 · N584AS · Boeing 737890
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