JASC 7412

Service difficulty reports · 300

Reports filed under 7412 · Exciter, 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 = '7412'
  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 YENA2026101200939Exciter · faultedFLT # 1577, BOS-LAS. (ETOPS) "ENG 2 IGNITION A FAULT ( IGNITION SYSTEMS SYSTEM A ) ; REMOVED AND REPLACED ENG #2 IGN EXCITER IAW AMM 74-11-01. IGNITION TEST PASS ON BOTH CHANELS WITH BOTH IGNITERS, MX-4 UPDATED PLACARD REMOVED."Oct 10, 2026 · N2157J · Airbus A321271NXSDR SWAA2026080350456Exciter · failedENGINE NR 2 FUEL FLOW DROPPED TO ZERO, NO LIGHT OFF. OK TO CONTINUE PER MEL 74-1-02 SP1 T/S FAULT PER M-24-174-00061 ON TTG8Q01DEZBT. FOUND NR 2 ENG LT EXCITER BAD. REMOVED AND REPLACED LT EXCITER IAW AMM 74-11-01 ON TTG8Q01DF1NJ. OPS CK GOOD. CLEARED MEL 7Jul 28, 2026 · N8531Q · Boeing 7378H4SDR ABXA20260722331Exciter · defectiveON PUSH BACK & START LEFT ENG IGNITOR 1 & 2 FAILED. CREW RETURNED TO THE GATE (BTB). T/S LEFT ENG IGNITION SYS IAW FIM 74-00 F/T 809 AND SSM 74-31-01, REMOVED AND REPLACED LEFT ENG #2 EXCITER BOX PER AMM 74-11-01. SYS CKS NORMAL PER AMM 74-00-00 AUDIBLE TEST VJul 22, 2026 · N391CM · Boeing 767381SDR YENA2026042800437Exciter · faultedFLT# 1620. BOS-LHR. (ETOPS) "ENG 2 IGN B FAULT ( IGNITION SYSTEMS B) SYSTEM B ); REPLACED ENG 2 IGN EXICTER PER AMM 74-11-00 OPERATIONAL CHECK OKApr 28, 2026 · N2193J · Airbus A321271NXSDR I5PA2026042519302Exciter · failedFLIGHT MGE305, LEFT ENGINE IGNITION SYSTEM 1 INOP. REPLACED SYS 1 EXCITER.Apr 25, 2026 · N193AN · Boeing 757223SDR NACA2025093000007Exciter · damagedNR 1 ENG TOP IGNITION EXCITER INSIDE OUTPUT RECEPTACLE WELL HAS DAMAGE / SIGNS OF ARCING ON THE CONTACT BUTTON. REMOVED AND REPLACED #1 ENG TOP IGNITION EXCITER IAW B767 AMM 74-11-01-004-001-N00 AND AMM 74-11-01-404-019 STEP 3.Sep 30, 2025 · N567NC · Boeing 76733ASDR I5PA2025093019306Exciter · inoperativeLEFT ENGINE IGNITION SYSTEM 1 INOPERATIVE. REPLACED LEFT ENGINE IGNITION SYSTEM 1 EXCITER.Sep 28, 2025 · N193AN · Boeing 757223SDR I5PA2025091768802Exciter · inoperativeRIGHT ENGINE IGNITION SYSTEM 1 INOP. PERFORMED OPS CHECK, FOUND SYSTEM 1 EXCITER INOP. REPLACED IGNITION EXCITER PER APPLICABLE AMM.Sep 17, 2025 · N688SL · Boeing 757230SDR QR9R2025091100001Exciter · failedABORTED TAKEOFF FOR #2 ENGINE WOULD NOT START DURING RUNUP. TROUBLESHOOTING REVEALED THE FWD IGNITION EXCITER BOX ON #2 ENGINE TO BE BAD WITH NO SPARK ON IGNITER. REMOVED AND REPLACED #2 ENGINE IGNITION EXCITER BOX IAW ENGINE MANUAL 74-11-00-900-801-A01.Sep 11, 2025 · Bolkms BK117C2SDR YENA2025090500913Exciter · faultedFLT#1621, LHR-BOS. (ETOPS) L1 TSI - ENG 1 IGN A FAULT, APPROVAL REQUIRED FOR RESOLUTION, DUE TO PREVIOUS ENGINE 1 IGNITION A FAULT IN LHR AND THE INABILITY TO MEL SYSTEM A ON THE ETOPS FLEET PLEASE REPLACE ENG#1 SYSTEM A EXCITER, IGNITER AND LEAD REF AMM 74-1Sep 4, 2025 · N4022J · Airbus A321271NXSDR CALA2025081107527Exciter · faultedHUNG START ON NUMBER 1 ENGINE AFTER STARTER CUT OUT. STRONG FUEL ODOR IN FLTDECK AFTER CRANK CLASS 3 FUEL DEPULSE ACTIVATED 1. LEADS TO TSM 80-00-00-810-819-A. ENG START INITIAL TO IDLE SPEED TOOK 2 PLUS MINUTES ON 2 STARTS. ODOR OF FUEL SMELL IN FLIGHT DECK UAug 11, 2025 · N838UA · Airbus A319131SDR HALA20250708209Exciter · out of limitsETOPS - #2 ENG IDG EXCITER FIELD CHECKS OUT OF LIMITS PER TSM 24-20-00-810-875-A PARA 4 (A) (1). IDG REMOVED UP TO AMM 24-21-51-000-804A STEP 4(A). CONTINUED REMOVAL OF #2 IDG AND REPLACED #2 IDG PER AMM 24-21-51 OPS AND DISCONNECT TEST CHECK GOOD OK FOR SVC.Jul 7, 2025 · N393HA · Airbus A330243SDR HALA20250627199Exciter · faultedETOPS - ENG 1 IGN B FAULT. REMOVED & REPLACED IGNITION EXCITER PER AMM 74-11-01-000-801-A & AMM 74-11-01-400-801-A. REMOVED & REPLACED IGNITER PLUG PER AMM 74-21-01.PERFORMED OPS TEST OF IGNITION SYSTEM PER AMM 74-00-00-710-802-A. OPS TEST GOOD. NO FAULTS NOTEJun 26, 2025 · N214HA · Airbus A321271NSDR YENA2025060400563Exciter · failedFLT#1907, JFK-CDG. (ETOPS) 'ENG 1 ING B FAULT ( IGNITION SYSTEMS B) SYSTEM B ); REMOVED AND REPLACED IGN B IAW AMM 74-21-41; REMOVED AND REPLACED IGNITION EXITOR IAW AMM 74-11-38; OPS NOPS NORMAL NO FAULTS NOTED MDDR CLEARED PLACARD REMOVED.'Jun 3, 2025 · N4077J · Airbus A321271NXSDR I5PA2025042875701Exciter · faultedFLT: MGE301. LH ENG DID NOT START ON IGNITOR 1 STARTED NORMAL ON BOTH. R/R LH ENG EXCITER 1 PER AMM.Apr 28, 2025 · N757QM · Boeing 75729JSDR DXTA2025012702092Exciter · defectiveLEFT ENGINE HUNG START: 80-10-06-01 WHEN STARTING ENGINE 1 OBSERVED IGNITION B FUEL FLOW, AND N1 HANG AT 4% ABORTED THE START, RAN THE ENGINE START MALFUNCTION QRC CONTACTED MCC. CORRECTIVE ACTION: REPLACED ENGINE IGNITION EXCITER. OPS CHECK GOOD. IAW P-300 EMJan 23, 2025 · N330QS · Emb EMB505SDR HNAA2024120901165Exciter · faultedE2 HUNG START AT 30%N2 ON FADEC A. CREW STOPPED START SEQ WHEN FUEL SMELLED IN A/C. FACT 06DEC24 21:38 PHL R&R E2 LEFT IGNITION EXCITER IAW RRM 74-13-10. STARTED E2 OF BOTH FADECS. OPS CHECK GOOD. NO FUEL SMELL IN A/C WHILE RUNNING ENGINE. OK FOR SERVICE ADec 6, 2024 · N670AE · Emb EMB145LRSDR CALA2024100900792Exciter · faultyATTEMPTED 3 ENGINE STARTS FIRST 2 L IGNITION 3RD ATTEMPT W/ IGNITION IN BOTH ENGINE #1 FAILED TO START, ADDED ENG #1 EEC BITE FAULT IMAGES. PERFORMED IGNITER AUDIBLE TEST ON ENG 1 REF AMM 74-00-00-750, TEST PASSED ON BOTH IGNITERS CHANNEL A & B SPAR VALVEOct 7, 2024 · N14231 · Boeing 737824SDR CALA2024051401472Exciter · faultedENG IGNITOR R2 STATUS MSG AFTER LANDING EXISITING FAULT MESSAGE 74-61502. REQUEST TO APPLY 7400D. ITEM PLACED ON MEL 7400D ENG R IGN 2 MEL 7400D APPROVED BY TOMC *DM* ADDED PLUG (CH31923-5), LEAD (10-609660-7) AND EXCITER (10-621630-2) IF NEEDED. M&L UPDATED.May 11, 2024 · N227UA · Boeing 777222SDR ASAA2023102145769Exciter · faulty#1 ENG. WILL NOT START WITH IGN. R/H STARTS NORMAL WITH IGN. L/H. GROUNDED - YES. (RESOLVED ON W/O: 1974578 TASKCARD: N/R-00001 ) FOUND FAULT HISTORY FOR #1 ENG RIGHT IGNITION SYSTEM IS FAILED MAINT MSG 74-42541. REF IFIM G74-00-00-810-839. OPENED ENG #1 COWLSOct 21, 2023 · N956AK · Boeing 7379SDR ASAA2023092645343Exciter · inoperativeL IGN INOP #1 ENG. GROUNDED - YES. (RESOLVED ON W/O: 1971196 TASKCARD: N/R-00001 ) FOUND MAINTENANCE MESSAGE 74-42491. ACCOMPLISHED IFIM TASK G74-00-00810-821. REMOVED AND REPLACED THE L/H IGNITER PLUG AND EXCITED. REF AMM 74-21-02 AND AMM 74-11-01. ALL OPS CHSep 26, 2023 · N949AK · Boeing 7379SDR ABXA20240925188Exciter · degraded#2 ENGINE WOULD NOT START ON APU.,ACCOMPLISHED APU OPS AND LEAK CHECK IAW B767 AMM 49-11-00. APU PNEUMATICS WORK GOOD IN ALL MODES. 30-35 PSI. IN MES. FOUND RH ISOLATION SLIP JOINT WITH PNEUMATIC LEAK, SEE LP 38740-91/1 FOR DUCT REPAIR FURTHER T/S REQUIRED. Sep 22, 2023 · N650GT · Boeing 767200SDR CALA2023082802643Exciter · inoperativeENG. 2 DID NOT LIGHT OFF WITH IGNITER 1.. OK IN BOTH IGNITERS. THIS ITEM IS RELATED TO LP 5547676 TO BE CLEARED AN REFER TO RIGHT ENGINE IGNITER NO. 1 PLACED ON MEL 7400E DDP C/W. THIS LP AND MEL 7400E REQUIRED. CONFERRED WITH DISPATCH AND VERIFIED THIS IS NOAug 25, 2023 · N654UA · Boeing 767322SDR ASAA2023082344743Exciter · faultyDID NOT GET LIGHT OFF ON #2 ENG START. GOOD DUCT PRESSURE. HAD FUEL FLOW FOR 5-10 SEC - THEN WENT TO ZERO. IGNITION CB'S ALL IN. STARTED #2 ENG ON RIGHT IGNITION. GROUNDED - YES. REMOVED AND REPLACED # 2 ENGINE RIGHT IGNITER PLUG, IGNITION LEAD & RIGHT EXCITERAug 23, 2023 · N960AK · Boeing 7379SDR ASAA2023073144331Exciter · faulty#2 ENGINE NO LIGHT OFF, NO FUEL FLOW OBSERVED. GROUNDED - YES. (RESOLVED ON W/O: 1960968 TASKCARD: N/R-00001 ) REMOVED AND REPLACED LH IGN PLUG REF AMM 74-21-02, REMOVED AND REPLACED LH IGN LEAD REF AMM 74-21-01, REMOVED AND REPLACED LH IGN EXCITER REF AMM 74-Jul 31, 2023 · N975AK · Boeing 7379SDR ASAA2023062143661Exciter · faultySTARTING #1 ENGINE WITH HUFFER CART AND IGN SWITCH ON R WE GOT 2 HUNG STARTS WITH APPARENT LITE OFF. CONTACTED MAINTENANCE CONTROL AND TRIED TO START #1 ENGINE ON L IGN AND IT STARTED NORMALLY. GROUNDED - YES. REMOVED AND REPLACED #1 ENG RH IGNITION EXCITER I.Jun 21, 2023 · N467AS · Boeing 737990ERSDR ASAA2023052543391Exciter · faulty#2 ENGINE FAILED TO START. HUNG START AFTER MOTORING FUEL FLOW WAS INTRODUCED AT 0.24 FOR 5-10 SECONDS THEN WENT TO ZERO. GROUNDED - YES. REMOVED AND REPLACED LEFT IGNITION EXCITER, LEFT IGNITER PLUG AND LEFT IGNITION LEAD ON #2 ENGINE PER B737-9 AMM 74-11-01 May 25, 2023 · N979AK · Boeing 7379SDR ASAA2023010941494Exciter · faultedON ENGINE #2 START WITH START LEVER IDLE NO EGT RISE OR LIGHT OFF. ON IGNITION R. GROUNDED - YES. REMOVED AND REPLACED #2 ENG RH IGNITOR PLUG I.A.W. B737-800 AMM 74-21-02; OPS CK GOOD. REMOVED AND REPLACED #2 ENG TOP IGNITION EXITER (RH) I.A.W. AMM 74-11-01.Jan 9, 2023 · N530AS · Boeing 737890SDR DALA2023010300030Exciter · failedFIRE/DE - ABORTED ENGINE START ON RIGHT ENGINE. MOTORED ENGINE PER QRH. SWITCHED FROM ENG START 1 TO ENGINE START 2. SECOND ENGINE START INDICATED NORMAL IN COCKPIT BUT CAUSED SMALL TAIL PIPE FIRE. CAPTAIN THEN SHOT DOWN ENGINE. PERFORMED GVI OF FLAPS AND ENJan 3, 2023 · N681DA · Boeing 757232SDR YENA2022120901238Exciter · failedFLT#1926, LGW-BOS. (ETOPS) 'ENG IGN A FAULT DURING START; REMOVED AND REPLACED # 1 ENG IGNITION EXCITER BOX IAW EMM 74-11-01. OPS CHECK GOOD .'Dec 9, 2022 · N2105J · Airbus A321271NSDR ASAA2022112740983Exciter · faulted#2 ENGINE FAILED TO START WITH THE RIGHT IGNITOR 2 FAILED ATTEMPTS. GROUNDED - YES. REMOVED AND REPLACED THE R/H IGNITER PLUG, R/H IGNITION LEAD AND EXCITER. OPS CHECK GOOD. PERFORMED TWO SUCCESSFUL ENGINE STARTS ON THE R/H IGNITION. REF AMM 74-21-01, AMM 74-Nov 27, 2022 · N402AS · Boeing 737990ERSDR ASAA2022111940907Exciter · inoperativeNO 1 ENGINE NO EGT ON START WITH R IGNITOR SELECTED. WITH LEFT IGNITOR SELECTED THE START WAS SUCCESSFUL. GROUNDED - YES. VERIFED 1 ENG R IGNITION INOP. REMOVED AND REPLACED R IGNITION EXCITER AND R IGNITION IGNITER PER B737-9 AMM 74-11-01 AND 74-21-02OPS TESTNov 19, 2022 · N949AK · Boeing 7379SDR P5CA2022111700204Exciter · faultedSINGLE IGNITOR FAIL, NO LIGHT. R/ #2 ENGINE(<P>CONTINUE OPS PER MEL 74-00-01A TRANSFER TO MDDR 175362. CAT A DUE 18NOV22.</P> / <P>LOG PAGE 1584511 M6: R/R RH ENGINE #2 EXCITER IAW AMM 74-11-01. PERFORMED AUDIBLE OPS CHECK IAW AMM 74-00-00. OPS CHECK NORMAL ONNov 17, 2022 · N643GT · Boeing 7673JHFSDR ASAA2022111440827Exciter · faultedON INITIAL START ATTTEMP FOR ENGINE #1, START LEVER WAS RAISED TO IDLE AFTER "MOTORING" EXTINGUISHED, 'SPAR VALVE CLOSED' EXTINGUISHED FOLLOWED BY ' ENG VALVE CLOSED' EXTINGUISHING, WE GOT 0.26FF FOR - 15 SECONDS BEFORE 'ENG VALVE CLOSED' ILLUMINATED AND FF WENov 14, 2022 · N949AK · Boeing 7379SDR ASAA2022111140775Exciter · inoperativeAMBER MAINT LIGHT ON OVERHEAD PANEL ILLUMINATED ON LANDING. GROUNDED - YES. MAINT LIGHT ILLUMINATED DUE TO ENG 2 IGNITION FAULTS. REMOVED & REPLACED RIGHT EXCITER IAW B737-9 AMM 74-11-01. PERFORMED POWER PLANT TESTS 18 & 19 IAW AMM 71-00-00. ALL TESTS GOOD. NONov 11, 2022 · N919AK · Boeing 7379SDR ASAA2022111040759Exciter · inoperative#2 ENGINE FAILED TO START AFTER PUSHBACK. START LEVER WAS IN IDLE FOR 15 SECONDS WITH NO EGT RISE. GROUNDED - YES. REMOVED & REPLACED RIGHT EXCITER IAW B737-9 AMM 74-11-01. PERFORMED POWER PLANT TESTS 18 &19 IAW AMM 71-00-00. ALL TESTS GOOD. NO MSGS DISPLAYED.Nov 10, 2022 · N919AK · Boeing 7379SDR ASAA2022102740534Exciter · faultySTARTING #2 ENG, MOTORED FOR A FEW SECONDS, N2 BEGAN TO RISE AT 36 SECONDS, FUEL WAS INTRODUCED AND N2 HUNG AROUND 32.0 (STAYED AT 32.0), STOPPED START - REPEATED START PROCEDURE WITH SAME RESULT. GROUNDED - YES. REMOVED AND REPLACED R EXCITER REF B737-9 AMM 7Oct 27, 2022 · N919AK · Boeing 7379SDR ABXA2022081378Exciter · defectiveLEFT NO LIGHT OFF WITH #2 IGNITION ACCOMPLISHED ABORTED ENG PROC. ATTEMPTED SECOND START IN BOTH, NO LIGHT OFF. FF=700 N2=24. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. MAINTENANCE REMOVED AND REPLACED #2 IGN EXCITER BOX IAW B767 AMM 74-11-01. PREFORMAug 13, 2022 · N650GT · Boeing 767231SDR ASAA2021081235709Exhaust Cone · failedDURING #2 ENGINE START WITH START LEVER AT IDLE AS N2 NEARED 30% FUEL DROPPED TO ZERO. UNSUCCESSFUL START. GROUNDED - YES. REMOVED AND REPLACED R IGNITION EXCITER REF B737-800 AMM 74-11-01-000-801-F00, AND 74-11-01-400-801-F00. OPS CHECK GOOD. PERFORMED TWO SUAug 12, 2021 · N558AS · Boeing 737890SDR UIEA2021052401167Exciter · faultedR ENG IGNITER 2 STATUS MESSAGE.(<P>REMOVED AND REPLACED LEFT AND RIGHT IGNITER ON ENGINE # 2 (P/N 10-630390-5) IAW B767 AMM 74-21-02. PROBLEM STILL EXISTS. TRANSFERRED TO DMI # 147418 IAW 74-00-01B, CAT C.</P><P>REMOVED AND REPLACED RH ENG #2 IGNITION LEAD(A2)May 23, 2021 · N1361A · Boeing 76731BSDR ASAA2021050534760Exciter · failed#2 ENG FAILED TO LIGHT OFF DURING STARTING START SWITCH WAS IN "L". GROUNDED - YES. CONFIRMED FAULT, #2 ENGINE L-IGNITION INOP. FOUND IGNITER LEAD DEFECTIVE. REMOVED & REPLACED IGNITION LEAD REF B737-800 AMM 74-21-01 AND REPLACED M421 LEFT IGNITION EXCITER ANDMay 5, 2021 · N579AS · Boeing 737890SDR ASAA2021042834707Exciter · failed#2 ENG FAILED TO START 2 ATTEMPTS WITH "L" IGNITION. GROUNDED - YES. REMOVED AND REPLACED L AND R MAIN IGNITERS REF T/C 78474000 AND REMOVED AND REPLACED LEFT IGN EXCITER REF B737-800 AMM 74-11-01. AUDIBLE TEST GOOD REF AMM 74-00-00. IDLE POWER RUN SUCCESSFUL Apr 28, 2021 · N592AS · Boeing 737890SDR ASAA2021032934450Exciter · inoperativeDURING #2 ENGINE START, FUEL FLOW WAS LESS THAN NORMAL. START STAGNATED, AND FUEL FLOW WENT TO ZERO. GROUNDED - YES. REMOVED & REPLACED RIGHT HAND IGNITION EXCITER ON ENGINE #2 IAW B737-900 AMM 74-11-01-000-801-F00 & 74-11-01-400-801-F00. OPS CHECK GOOD. MTX PMar 29, 2021 · N459AS · Boeing 737990ERSDR ASAA2021032234393Exciter · inoperativeENGINE # 2 DID NOT START ON RIGHT IGNITER STARTED PROPERLY ON LEFT IGNITER. GROUNDED - YES. REMOVED AND REPLACED #2 ENG RIGHT IGNITION EXCITER BOX REF B737-900 AMM 74-11-01. AS A PRECAUTION REMOVED AND REPLACE #2 ENG MAIN IGNITER PLUGS REF AMM 74-21-02. MMEL 7Mar 22, 2021 · N459AS · Boeing 737990ERSDR I5PA2021022188806Exciter · inoperativeLEFT ENGINE IGNITION SYSTEM NUMBER 2 FOUND INOPERATIVE DUE TO A FAULTY IGNITION EXCITER. EXCITER WAS REPLACED AND CONFIRMED OPERATIONAL WITHOUT FURTHER ISSUES.Feb 21, 2021 · N888LT · Boeing 757230SDR I5PA2021012188804Exciter · faultyDISCREPANCY NR 1 ENGINE FAILED TO START WITH IGN 1. STARTED OK WITH IGN SW BOTH POSITION. CORRECTIVE ACTION: REMOVED AND REPLACED LT ENGINE IGN 1 EXCITER, IAW AMM 74-11-01. AUDIBLE CHECK OK.Jan 21, 2021 · N888LT · Boeing 757230SDR 9JLA2021020425345Exciter · defectiveTHE FLIGHT CREW REPORTED THAT DURING ENGINE START AN AMBER RIGHT ENGINE COMPUTER ANNUNCIATOR ILLUMINATED. THE MAINTENANCE TEAM DOWNLOADED THE ENGINE COMPUTER AND TROUBLESHOT PER THE PRATT AND WHITNEY MANUAL. IT WAS DETERMINED THAT UPPER AND LOWER EXCITER BOXESJan 3, 2021 · N821DF · Lear 60LEARSDR HALA2020112000210Exciter · defectiveETOPS DMI NR 202688 BTB. ENGINE 2 IGNITION A FAULT (IGNITION SYSTEMS PW ENGINES SYSTEM A (EXCEPT FOR ER OPERATIONS, MAY BE INOPERATIVE ON ONE ENGINE ONLY)). PERF TSM 74-00-00-810-931-A. REMOVED AND REPLACED IGNITION EXCITER, PER AMM 74-11-01. OPERATIONSS CNov 18, 2020 · N212HA · Airbus A321271NSDR UIEA2020101302232Exciter · inoperativeLEFT ENGINE DID NOT START WITH NR 2 IGNITOR SELECTED. SWITCHED TO BOTH IGNITORS AND START WAS SUCCESSFUL. TRANSFERRED TO DMI 135990, IAW MEL 74-00-01B, CAT "C" DUE DATE 23OCT20, PLACARD INSTALLED. DISPATCH JD 06:40Z. CVG MX, 15OCT. REMOVED & REPLACED NR 2Oct 13, 2020 · N1619A · Boeing 7673Y0SDR ASAA2020090233133Exciter · inoperativeDURING START OF NR 1 ENGINE WE OBSERVED NO LIGHT OFF OR EGT INCREASE. RAN QRH PROCEDURES FOR ABORTED START AND DURING SECOND START ATTEMPT HAD THE SAME RESULT, NO LIGHT OFF. GROUNDED - YES. RESOLVED ON W/O: 1845469 TASKCARD: N/R-00001. REMOVED AND REPLACEDSep 2, 2020 · N435AS · Boeing 737990ER
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