JASC 7400

Service difficulty reports · 249

Reports filed under 7400 · Ignition 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 = '7400'
  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 HALA208082000385Warning Message · false activationDURING START OF THE NR 2 ENGINE, ING FAULT APPEARED. PERFORMED TASK 73-25-00-810-A45-A, NO FAULTS FOUND. CREW RAN THE NR 2 ENGINE, CYCLED A & B WITH NO FAULTS. OK FOR SERVICE.Aug 18, 2018 · N209HA · Airbus A321271NSDR HALA208082000389Warning Message · false activationNR 1 ENGINE IGNITION A FAULT. RESET EIVMU NR 1, PERFORMED EEC 1 IGNITION TEST IAW 74-00-00. OPS CHECKED GOOD. NO FAULTS NOTED. NO MESSAGE. OK TO CONTINUE.Aug 16, 2018 · N388HA · Airbus A330243SDR HALA208082000388Warning Message · false activationNR 1 ENGINE, DURING SECOND START ATTEMPT THE ENG 1 IGN B INOPERATIVE ILLUMINATED. TROUBLESHOT IAW TSM 74-00-00-810-844-A, NO FAULTS NOTED. AUDIBLE TESTED OK. NO SYSTEM BITE FAULTS FOUND. NO PREVIOUS HISTORY. OK FOR SERVICE.Aug 16, 2018 · N386HA · Airbus A330243SDR HALA2018081700381Warning Message · false activationNR 1 ENGINE, DURING SECOND START ATTEMPT: ENG 1 IGN B INOPERATIVE ILLUMINATED. TROUBLESHOT IAW TSM 74-00-00-810-844-A, NO FAULTS NOTED. AUDIBLE TEST OK. NO SYSTEM BITE FAULTS FOUND. NO PREVIOUS HISTORY. OK FOR SERVICE.Aug 16, 2018 · N386HA · Airbus A330243SDR ASAA2018081385755Fault Light · false activationNR 1 ENGINE IGNITION A FAULT AFTER AIR START. ACFT GROUNDED. PERFORMED AN OPS CHECK OF THE NR 1 ENGINE IGNITION SYSTEM IAW AMM 74-00-00, OPS CHECKED GOOD, NO FAULTS NOTED. ACFT OK FOR SERVICE.Aug 8, 2018 · N281VA · Airbus A320214SDR HALA2018051600231Ignition Sys · faultedNR 1 ENGINE IGNITION B FAULTED. PERFORMED AUDIBLE TEST OF NR 1 ENGINE IGNITION BOTH CHANNELS A & B IAW AMM 74-00-00-710-806A. OPS CHECKED GOOD. OK FOR SERVICE, NO FAULTS NOTED.May 8, 2018 · N370HA · Airbus A330243SDR UIEA2018040400567Ignition Sys · no testFOUND THE NR 1 ENGINE IGNITION SYSTEM FAILED TO TEST IAW SWPM 20-61-11, REV 67, RECONNECTED IAW AMM 74-00-00-705-157, REV 123. OPS TESTED NORMAL.Mar 27, 2018 · N1427A · Boeing 767306SDR ASAA2017081721676Ignition Sys · malfunctionedDURING THE NR 1 ENG START, NO EGT RISE ON LEFT IGNITION. ATTEMPTED TO SWITCH IGNITION TO RIGHT AND ENGINE STARTED NORMAL. ACFT GROUNDED. ACCOMPLISHED GROUND VERIFICATION IAW FIM 74-21 TASK 806. PERFORMED A BITE CHECK, NO FAULTS FOUND. PERFORMED IGNITION SYAug 17, 2017 · N583AS · Boeing 737890SDR UIEA2017071101144Control Panel · faultedRAT DEPLOYED UNLOCK LT NO PRESS LT ON POST FLIGHT INSPECTION, ONLY PARTIAL DEPLOYMENT. FOUND ENG IGN START PANEL FAULTY. REMOVED AND ROUTED FOR REPAIR RECEIVED WITH 8130-3 RE-INSTALLED OPS CHECK GOOD.Jul 9, 2017 · N1709A · Boeing 767375SDR UIEA2017011200018Relay · failedLEFT ENGINE IGNITOR 1 STATUS MESSAGE. REPLACED RELAYS K158 AND K159 IAW WDM 74-31-01. OPS CHECKED NORMAL.Jan 12, 2017 · N1997A · Boeing 76733AERSDR UIEA2017011000014Ignition Sys · malfunctionedLEFT ENGINE DID NOT START, ATTEMPTED TWICE. STATUS MESSAGE DISPLAYED LEFT ENGINE IGNITION SYS 2 AND 1. RESET IGNITION CIRCUIT BREAKER, OPS CHECK NORMAL IAW AMM 74-11-00.Jan 10, 2017 · N1997A · Boeing 76733AERSDR UIEA2017010500008Warning Message · false activationLEFT ENGINE EXPERIENCED HUNG START STATUS MESSAGE L ENGINE IGNITOR 2 COMPLIED WITH QRH PROCEDURE , NORMAL START CLEARED STATUS MESSAGE, NO MESSAGES PRESENT AFTER ARRIVAL , NO FAULTS ON L PIMU, NO FAULTS ON GROUND TEST OF PIMU IAW AMM 77-35-00 , PERFORMED OPS Jan 5, 2017 · N1997A · Boeing 76733AERSDR UIEA2016062700506Screw · corrodedENGINE NR 2 ON THE UPPER IGNITION BOX, THE PLUGS SCREWS ARE CORRODED. ENGINE NR 2 ON THE UPPER IGNITION BOX THE PLUGS SCREWS WERE CLEANED FORM CORROSION IAW SWPM 20-60-01.Jun 27, 2016 · N648GT · Boeing 76733AERSDR UIEA2016062700498Plug · corrodedENGINE NR 1, NR 2 PLUGS ON THE IGNITION BOX ARE CORRODED. ENGINE NR 1, NR 2 PLUGS ON THE IGNITION BOX WERE CLEANED OF CORROSION IAW SWPM 20-60-01.Jun 27, 2016 · N648GT · Boeing 76733AERSDR 2016FA0000116Electrode · looseLOOSE ELECTRODE.Mar 7, 2016SDR CA151120010Ignition Sys · inoperative(CAN) MFG HAS REQUESTED THIS SDR BE SUBMITTED AS A RESULT OF HELP DESK REQUEST FILE KSAJ-14-30963520 SUBMITTED 5 NOVEMBER 2014. A CONFLICT WAS IDENTIFIED BETWEEN BETA LOCKOUT SB 8-76-35 AND AUTO RELIGHT SB 8-74-02 AND THE ACFT WIRING MANUAL, WHILE PERFORMING Nov 20, 2015 · Dhav DHC8202SDR ANCF2015042001Ignition Sys · malfunctionedDURING ENG START, IGNITION A, ENG 1 FAULT. IAW AMM TASK 74-21-20-000-400-002-A ON ENG NR 1 IGNITION A WAS REPLACED. IAW AMM 74-00- -00-710-043-A OPERATIONAL TEST OF THE IGNITION SYS WAS PERFORMED WITH RESULT SATISFACTORY.Apr 20, 2015 · N596EL · Airbus A318111SDR VIB42015FA0000091Pcb · deactivatedIGNITER WOULD NOT FUNCTION, NO POWER TO UNIT. NO POWER TO UNIT IN IGNITER ON OR STANDBY POSITION OR DURING START. ENGINE LIP HEAT VALVE NOT POWERED WITH BATTERY ON. POWERS CLOSES VALVE BATTERY ON. OPENS ON ACTIVATION BY REMOVING POWER. DISCOVERED SOMEONE HAMar 17, 2015 · N1116R · Beech 400ASDR ASAA2014042907645Unknown · unknownDURING ENGINE START, RAISED START LEVER TO IDLE FUEL FLOW NO LIGHT OFF ON NR 1 ENGINE, IGNITION SWITCH IN RT POSITION. ACFT GROUNDED. AFTER RETURNING TO GATE ACCOMPLISHED ENGINE IGNITION TEST IAW AMM 74-00-00-750-801-FQQ, NO FAULTS FOUND. STARTED NR 1 ENGINEApr 29, 2014 · N583AS · Boeing 737890SDR ASAA2014042707592Ignition Sys · unknownNR 2 LT ENGINE IGNITION SYS INOPERATIVE. ACFT GROUNDED. PERFORMED FIM 74-21, TASK 806. EEC BITE SHOWS NO FAULTS. AUDIBLE IGNITOR TEST PASSED. STARTED NR 2 ENGINE USING LT IGNITOR. ENGINE STARTS AS SHOULD WITH NO ISSUES. FAULT INTERMITTENT.Apr 27, 2014 · N514AS · Boeing 737890SDR FQAR20140129019Sensor · contaminatedTHE PILOT WAS PERFORMING A PREFLIGHT ENGINE RUN. DURING THE MAG CHECK, THE ENGINE DROPPED 500 RPMS AND WOULD NOT RECOVER. THE PILOT RETURNED TO THE RAMP AND REPORTED THE PROBLEM. THIS AIRCRAFT IS EQUIPPED WITH AN ELECTRONIC IGNITION SYSTEM (EIS) INSTALLED IAW Jan 28, 2014 · N917PA · Piper PA28181SDR FQAR20140129020Sensor · contaminatedTHE PILOT WAS PERFORMING A PREFLIGHT ENGINE RUN, WHEN THE RIGHT MAG WAS SWITCHED OFF, THE ENGINE RAN ROUGH; RETURNED TO THE RAMP AND REPORTED THE PROBLEM. THIS AIRCRAFT IS EQUIPPED WITH AN ELECTRONIC IGNITION SYSTEM (EIS) INSTALLED IAW STC SA02987CH THAT INCORJan 9, 2014 · N416PA · Piper PA28181SDR RJEF20131212012Ignition Sys · faultedDURING THE DISPATCH OF FLIGHT TA311 FROM MIA TO SAL, THE PILOT REPORTED THAT THE ACFT HAD FAILURE OF ENG 2 IGNITION A FAULT, THE ACFT RETURNED TO THE GATE FOR MAINTENANCE. IT WAS VERIFIED THAT SUCH FAILURE IS DEFERRABLE IAW MEL 74-31-01 CAT C PROVIDED THAT THDec 9, 2013 · N686TA · Airbus A320214SDR UALA2013071805050Ignition Sys · inoperativeNR 2 ENG NO LIGHTOFF IN IGNITION 1.Jul 15, 2013 · N653UA · Boeing 767322SDR UALA2013051503376Ignition Sys · malfunctionedRIGHT ENGINE IGNITER NR 2 STATUS MESSAGE. REPLACED RT ENGINE LOWER EXCITER BOX, IGNITION LEAD, & IGNITER. TEST PASSED NO DEFECTS NOTED.May 13, 2013 · N795UA · Boeing 777222SDR UALA2013041702634Ignition Sys · faultedIGNITION A FAULT DISPLAYED ON UPPER ECAM SCREEN. SECOND START ATTEMPT WAS GOOD. REPLACED IGNITER, EXCITER AND LEAD.Apr 16, 2013 · N425UA · Airbus A320232SDR UALA2013021400871Ignition Sys · malfunctionedSTART (ENGINE) - START FAILS WITH IGNITION SYSTEM 1 OR 2.Feb 13, 2013 · N204UA · Boeing 777222SDR UALA2012121407214Ignition Sys · malfunctionedDURING AUTOSTART, NR 2 ENGINE REACHES 11 PERCENT N1 THEN FUEL FLOW ROLLS BACK WITH NO LIGHT OFF. SAME RESULTS ON CONSECUTIVE RESULTS. AUTOSTART FAULTED ON AHM. NO CORRELATED FAULT MESSAGES AND NO LATCHED EXCEEDANCES. FLIGHT CREW ACCOMPLISHED MANUAL ENGINE Dec 14, 2012 · N206UA · Boeing 777222SDR ASAA1058547Unknown · malfunctionedWHILE ACCOMPLISHING T/C 78273000 FOUND FAULT LONG TIME MSG NR 74-30971 (THE APL INPUT VOLTAGE FOR THE L EXCITER " IGN 1 " IS OUT OF RANGE) AT NR1 ENG. DEFER FOR 450 FLIGHT HOURS PER T/C 78273000. PERFORMED FMV ENGINE NR 1 "RECENT FAULTS" AND "FAULT HISTORY".Nov 25, 2010 · N560AS · Boeing 737890SDR USAA2010051790974Unknown · damagedFLT 484 - CLT - FLIGHT ATTENDANTS REPORT A REOCCURRENCE OF BURNING RUBBER ODOR AS WRITTEN UP PREVIOUSLY ON LOG PAGE 7157660. PER CREW, ODOR OCCURRED AFTER FAILED ENGINE NR 2 START DUE TO IGNITION "A" FAULT. MAINTENANCE VERIFIED ODOR REOCCURS ON ENGINE NR 2 SMay 16, 2010 · N534UW · Airbus A321231SDR ASAA1057616Unknown · malfunctionedWHILE STARTING ENGINE NR 1 NO FUEL FLOWS OBSERVED AFTER START. LEVER RAISED FROM IDLE N2 HUNG BETWEEN 33 35 DURING 2 ATTEMPTS. TESTED (AUDIBLE TEST) OF NR 1 ENG RT 810 IGNITION SYS REF 74 21 00 810 807 F10 AND AMM 74 00 00 750 801 FOO. OPS CHECK GOOD. NO FMar 26, 2010 · N566AS · Boeing 737890SDR ULXR2009022580899Module · inoperativeAUTO REIGNITION SYS DID NOT TEST ON PREFLIGHT INSP. REPLACED AUTO REIGNITION MODULE AND CORRECTED PROBLEM. CAUSE OF FAILURE INSIDE BOX IS UNKNOWN.Feb 25, 2009 · N306FD · Bell 206B3SDR 2008FA0000912Ignition Sys · defectiveENG RUNS ROUGH. ENG MISFIRES. HISTORY: 2/25/2004; TACH 487.1 - REPLACED LT AND RT MAGNETOS. ACFT RUN UP CHECKED OUT OK. 4/26/2004 TACH 508 - CHECKED TIMING. 05/11/2005 (NO TACH) - TROUBLESHOOTING ROUGH ENGINE. REMOVED INTAKE MANIFOLD AND FLAT SAND FLANGES Dec 1, 2008 · N8595T · Cessna 182CSDR 2008UALA05499Unknown · unknownSLOW LIGHT OFF ON NR 1 IGNITOR.Aug 27, 2008 · N783UA · Boeing 777222SDR SIMA200819904Control Unit · malfunctionedON FLIGHT 3063 CREW REPORTED ON TAKEOFF RT ENG TORQUE GAUGE WENT TO ZERO. IGNITION LIGHT CAME ON IN FLIGHT MOMENTARILY. CREW RETURNED TO LAX WITH NO OTHER PROBLEMS. ACFT REMOVED FROM SERVICE. REMOVED AND REPLACED RT DECU IAW GE CT7 MM 74-00-00 PERFORMED ENJul 16, 2008 · N313AE · Saab 340BSDR ASMF200803003Switch · burnedAIRCRAFT RETURNED TO PLATFORM DUE TO SMOKE IN THE CABIN. MAINTENANCE DETECTED A SHORT CIRCUIT IN THE LT ENGINE SYS (A) IGNITION SWITCH, SO BREAKERS K-26 AND L26 WERE PULLED OUT AND AC WAS SENT TO THE HANGAR. AT HANGAR, SWITCH S1-35 WAS DETECTED BURNED SO IT WAMar 30, 2008 · N583MD · Doug DC983SDR M7K2008F00055Switch · failedAT END OF FLIGHT, PILOT SELECTED IDLE POSITION AND ENGINE REMAINED IN THE FLIGHT POSITION AND WAS SHUTDOWN FROM FLIGHT POSITION. A FAULT CODE WAS GENERATED THA THE START STOP SWITCH WAS DEFECTIVE IN SOME MANNER. A NEW ENGINE START STOP/ON OFF SWITCH WAS INSTOct 10, 2007 · N805MH · Urocop EC130B4SDR NSVA2007170Computer · faultedRETURN TO GATE DUE TO IGNITION LIGHT LT, DURING TAXI, BEFORE TAKEOFF. REMOVED AND REPLACED LT DECU. OPS CK GOOD.Jun 30, 2007 · N9CJ · Saab 340BSDR 2007FA0000564Arm · brokenPOINTS ARM BROKE IB OF POINTS AFTER ONLY 133.1, TIME SINCE INSTALLATION. (K)May 19, 2007 · N61953 · Cessna 172MSDR AMTA200700187Unknown · warning messageDURING CLIMBOUT, BOTH ENG EEC`S ILLUM. ALT MODE SELECTED HELD ALT IAW PROC. REFORMED FIM PROCEDURE 73-05-00-810-811. NO FAULTS FOUND OK FOR SERVICE. (K)Apr 8, 2007 · N314TZ · Boeing 73783NSDR 2006FA0000571Points · failedTHE POINTS WHICH ONLY HAD A TOTAL OF 9.3 HR, HAD THE PLASTIC PORTION WHICH RIDES THE CAM, MELT ON THE METAL OF THE POINTS WHICH REDUCED THE GAP TO CAUSE MISFIREING. CAPACITOR CHECKED GOOD AND WAS NOT REPLACED ON THE 500 HR INSP. AFTER A NEW POINT SET WERE INMay 31, 2006 · N8456H · Piper PA34220TSDR XN0A1273Igniter · failedENG NR 1 NO LIGHT OFF DURING START ON A-IGNITORS. STARTS ON B-IGNITORS. TRANSFERRED TO DMI NR 5833 IAW ENA MEL 74-00-01 CAT (C). PLACARDS INSTALLED. (ORIG/OPEN)Oct 26, 2005 · N372PC · Airbus A300B4203SDR ASMF200508017Ignition Unit · malfunctionedDURING RIGHT ENGINE STARTED, THE IGNITION FAILED. ONCE THE ENGINE STOPPED TURN, A SECOND START WAS PERFORMED IAW 74-20-02, BEING CORRECT. DURING OVERNIGHT CHECK, THE CABLES, SPARK PLUGS AND IGNITION SYSTEM OF BOTH ENGINES WERE CHECKED IAW MM 74-10-02 AND MM Aug 29, 2005 · N861LF · Doug MD83SDR ASMF200507017Ignition Unit · inoperativeAIRCRAFT RETURNED TO PLATFORM AS A CONSEQUENCE OF RIGHT ENGINE IGNITION DID FAILURE. MCDU SHOWED IGNITION 2 OUT OF SERVICE MESSAGE. THE FIM 74-21 PROCEDURE, TASKS 806 AND 807 AND BREAKER RESEAT WERE PERFORMED IAW MM 74-00-00, TESTED CORRECT.Jul 23, 2005 · N904AM · Boeing 737724SDR S2YA05038Pressure Switch · malfunctionedON CLIMB OUT, THE CREW REPORTED TO MAINTENANCE THE LT AUTO IGNITION REMAINS ILLUMINATED IN FLIGHT. MAINTENANCE REQUEST THE AC RETURN TO DEPARTURE. THE CREW PERFORMED AN AIR-TURN-BACK TO DEPARTURE. MAINTENANCE REPLACED THE LT HIGH PRESSURE SWITCH AND RETURNEJun 17, 2005 · N841SK · Beech 1900DSDR XN0A1235Ignition Unit · malfunctionedNR 2 ENGINE WILL NOT START, NO IGNITION. NR 2 ENGINE IGNITION CB'S RESET, OP'S CHECK GOOD.May 11, 2005 · N76752 · Boeing 727227SDR XNOA1225Engine · inoperativeNR 2 ENGINE WILL NOT START, NO IGNITION. NR 2 ENGINE IGNITION CB'S RESET, OP'S CHECK GOOD.May 11, 2005 · N76752 · Boeing 727227SDR ASMF200502007Ignition Unit · failedAIRCRAFT RETURNED TO PLATFORM AS A CONSEQUENCE OF RIGHT IGNITION SYSTEM FAILED IN LEFT ENGINE. DURING MAINTENANCE REVISION, THE C485 BREAKER LOCATED AT THE P18-2 A1 PANEL WAS THROWN AWAY. THE C485 BREAKER WAS REPOSITIONED IAW MM 74-00-00, TESTED CORRECT.Feb 7, 2005 · N997AM · Boeing 73776NSDR CA040910007Ignition Unit · malfunctionedUNCOMMANDED DISCHARGE OF ENG IGNITERS DURING ROUTINE 100 HR MX WHILE PERFORMING FUNCTION CHECK OF PROBES ELEMENTS, AN UNCOMMANDED DISCHARGE OF THE IGNITERS OCCURRED. GROUND POWER WAS APPLIED AND ON, PROBES SWITCH TURNED ON AT PANEL FOR APPX 30 SECS. BY PILOT Aug 27, 2004 · Pilats PC1245SDR ARWA20040805Switch · failedON ENGINE START, NR 4 ENGINE WOULD NOT LIGHT UP WITH A & B AND BOTH IGNITERS. T/S DOWN TO FUEL SHUT-OFF LEVER SWITCH TRANSFERRED TO DMI 18678 IN ACCORDANCE WITH MEL 74-1 CATEGORY-C, PLACARD INSTALLED. REPLACED START LEVER SWITCH PER MM 74-00; OPERATIONAL NORAug 24, 2004 · N810BN · Doug DC862
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