JASC 3460

Service difficulty reports · 4,692

Reports filed under 3460 · Flight Management Computing Hardware 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 = '3460'
  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 HALA2014060300074Fmc · malfunctionedRT FMC FAILED. CYCLED RT FMC CIRCUIT BREAKER, OPS CHECKED OK IAW MM 34-61-00.Jun 3, 2014 · N589HA · Boeing 76733ASDR ASAA2014060208023Warning Message · false activationFMC DISAGREE ON THE GROUND. ACFT GROUNDED. ACCOMPLISHED QRH WHICH RECTIFIED THE PROBLEM.Jun 2, 2014 · N402AS · Boeing 737990ERSDR ASAA2014060108002Warning Message · false activationFMC DISAGREE ILLUMINATED, ACFT GROUNDED. PERFORMED QRH PROCEDURE, OPS NORMAL.Jun 1, 2014 · N581AS · Boeing 737890SDR ASAA2014052907988Warning Message · false activationFMC DISAGREE ILLUMINATED ON GROUND. ACFT GROUNDED. PERFORMED FMC DISAGREE ON GROUND QRH CHECKLIST. CHECKLIST COMPLETED SUCCESSFULLY/DISAGREE LIGHTS EXTINGUISHED.May 29, 2014 · N433AS · Boeing 737990ERSDR ASAA2014052907987Warning Message · false activationDURING GROUND OPS, FMC DISAGREE ANNUNCIATION ILLUMINATED. ACFT GROUNDED. RAN QRH PROCEDURE AND ANNUNCIATION CLEARED.May 29, 2014 · N440AS · Boeing 737990ERSDR ASAA2014052807969Fmc · malfunctionedLT FMC INOPERATIVE. ACFT GROUNDED. RESET LT FMC CIRCUIT BREAKER, OPS NORMAL, REF FIM 34-61, TASK 837. NO HISTORY 30 DAYS.May 28, 2014 · N402AS · Boeing 737990ERSDR ASAA2014052807968Fmc · faultedFMC DATALINK FULL. ACFT GROUNDED. PERFORMED FIM 34-61-810-839 FOUND TO BE AN INTERMITTENT FAULT. OK FOR CONTINUED SERVICE.May 28, 2014 · N563AS · Boeing 737890SDR ASAA2014052707939Warning Flag · false indicationMAP FLAG DISPLAYED ON PREFLIGHT. ACFT GROUNDED. MAP FLAG ON RT SIDE. PERFORMED FIM 34-61, TASK 836. FMC INDICATIONS NORMAL. OPS NORMAL.May 27, 2014 · N584AS · Boeing 737890SDR ASAA2014052707938Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. RESET IAW CHECK LIST. OPS NORMAL.May 27, 2014 · N464AS · Boeing 737990ERSDR ASAA2014052607933Warning Message · false activationFMC DISAGREE ON THE GROUND PDX. ACFT GROUNDED. ACCOMPLISHED QRH PROCEDURE. RESTORED NORMAL FMC OPERATION.May 26, 2014 · N408AS · Boeing 737990ERSDR ASAA2014052507906Warning Message · false activationON THE GROUND AT GATE, CDU DISPLAYED ALERT MESSAGE " DATA LINK FULL". ACFT GROUNDED. ACCOMPLISHED "ON THE GROUND" PORTION OF THE FMC DISAGREE QRH AND ANOMALY CLEARED.May 25, 2014 · N597AS · Boeing 737890SDR ASAA2014052407918Warning Message · false activationRECEIVED FMC DATALINK FULL ALERT MESSAGE. ACFT GROUNDED. PERFORMED PROCEDURE IAW FWB BULLETIN 14-3 AND MESSAGE CLEARED.May 24, 2014 · N586AS · Boeing 737890SDR ASAA2014052407905Fmc · faultedVTK AND MAP APPEARED ON CAPTAIN'S ND. FMC FAILURE CHECKLIST COMPLIED WITH CAPTAIN'S FMC SHOWS FAILED, NOT RECOVERED. ACFT GROUNDED. NO HISTORY - 60 DAYS. ALIGNED NR 1 ADIRS. BITE TEST NR 1 FMC, CURRENT STATUS OF SENSORS, GOOD. LEFT FMC FMC SHOWED SEVERAL FMay 24, 2014 · N597AS · Boeing 737890SDR ASAA2014052407910Warning Message · false activationFMC DISAGREE LIGHT ILLUMINATED DURING TAXI OUT MZT. ACFT GROUNDED. PERFORMED QRH PROCEDURE, OPS NORMAL.May 24, 2014 · N413AS · Boeing 737990ERSDR ASAA2014052307920Warning Message · false activationON TAXI OUT FMC DISAGREE. ACFT GROUNDED. FMC PROCEDURE COMPLETED, ALL OK.May 23, 2014 · N514AS · Boeing 737890SDR ASAA2014052307921Fmc · false indicationFAILURE OF LT FMC. ACFT GROUNDED. INSPECTED LT FMC-NO FAULTS FOUND. PERFORMED OPS TEST OF LEFT FMC REF 34-61-00. SYS CKS NORMAL. NO HISTORY IN 30 DAYS.May 23, 2014 · N440AS · Boeing 737990ERSDR ASAA2014052307915Warning Message · false activationFMC DISAGREE MESSAGE DISPLAYED DURING TAXI. ACFT GROUNDED. COMPLETED QRH STEPS, NORMAL FMC OPERATION RESUMED.May 23, 2014 · N517AS · Boeing 737890SDR ASAA2014052207909Warning Message · false activationDURING TAXI OUT, FMC DISAGREE DISPLAYED IN SCRATCH PAD AND BOTH NAV DU'S. ACFT GROUNDED. QRH PROCEDURE ACCOMPLISHED SUCCESSFULLY, OPS NORMAL.May 22, 2014 · N588AS · Boeing 737890SDR ASAA2014052207913Warning Message · false indicationRIGHT FMC FAILED. ACFT GROUNDED. INSPECTED AND FOUND NO FAULTS FOR RT FMC. PERFORMED RT FMC BITE PROCEDURE REF 34-61, TASK 801. SYS CHECKED NORMAL. NO HISTORY IN 30 DAYS. PLACED THE FMC SELECT SWITCH TO NORMAL.May 22, 2014 · N462AS · Boeing 737990ERSDR ASAA2014052107896Display · malfunctionedLEFT MCDU BLANKED TWICE IN FLT AT FL340. MCDU RECOVERED WITHIN 2-5 SEC BOTH TIMES. DURING BOTH RECOVERIES MULTICOLORED BITE SCREEN APPEARED BEFORE RECOVERY. BOTH MCDU BLANKING INCIDENTS WERE DURING LEVEL CRUISE FLT WITH NO BUTTON PUSHES OR WAY POINT SEQUENCIMay 21, 2014 · N584AS · Boeing 737890SDR ASAA2014052107895Warning Message · false activationFMC DISAGREE, LIGHT CAME ON AT TAXI OUT. ACFT GROUNDED. CHECKLIST USED FMC RESTORED.May 21, 2014 · N402AS · Boeing 737990ERSDR ASAA2014051907869Fmc · malfunctionedLEFT FMC INOPERATIVE, PERFORMED QRH. LEFT FMC DID NOT RECOVER. OPERATING BOTH ON RIGHT. ACFT GROUNDED. ACCOMPLISHED FIM TASK 34-61/836. LEFT FMC RESET. ID PAGE SHOWS RESET FMC SELECT SWITCH TO NORMAL POSITION.May 19, 2014 · N462AS · Boeing 737990ERSDR ASAA2014051707824Warning Message · false activationFMC DISAGREE PROCEDURE. GROUNDED. FMC DISAGREE PROCEDURE ACCOMPLISHED ON THE GROUND SUCCESSFULLY.May 17, 2014 · N461AS · Boeing 737990ERSDR ASAA2014051607832Warning Message · false activationFMC DISAGREE, ACFT GROUNDED. FMC DISAGREE PROCEDURES PERFORMED.May 16, 2014 · N457AS · Boeing 737990ERSDR ASAA2014051507831Warning Message · false activationDURING TAXI OUT, FMC DISAGREE INDICATION, ACFT GROUNDED. FOLLOWED ON GROUND RESET PROCEDURE, OPS NORMAL.May 15, 2014 · N461AS · Boeing 737990ERSDR ASAA2014051407813Warning Message · false activationFMC DISAGREE MESSAGE ON SCATCH PAD. ACFT GROUNDED. PERFORMED FIM 34-61, TASK 835. FMC DISAGREE MESSAGE REMOVED. TWO CIRCUIT BREAKERS OPENED, RESET FOR FIM P18-2 A6 & P6-1 D16. OPENED, RESET P6-1 D16 IAW FIM 34-61, TASK 835, OPS NORMAL. ETOPS GROUND VERIFICATMay 14, 2014 · N536AS · Boeing 737890SDR ASAA2014051307802Warning Message · false activationLEFT FMC FAIL. ACFT GROUNDED. NO HISTORY-PERFORMED FIM TASK 34-61, TASK 8360. GROUND VERIFICATION SUCCESSFUL. LT FMC OPS NORMAL.May 13, 2014 · N440AS · Boeing 737990ERSDR ASAA2014051307801Acars · malfunctionedACARS DATALINK IS FULL AND IT IS VERY SLOW IN ITS COMMUNICATION FUNCTIONS. ACFT GROUNDED. PERFORMED FIM TASK 34-61-00-810-839. RESET DATA LINK. DATA FULL MESSAGE DO NOT SHOW ON EITHER DIPLAY AFTER 5 MIN INITIAL DISCREPANCY INTERMITTENT FAULT IAW FIM TASK.May 13, 2014 · N519AS · Boeing 737890SDR ASAA2014051207787Warning Message · false activationFMC DISAGREE. ACFT GROUNDED. PERFORMED FMC DISAGREE RESET PROCEDURE AS DIRECTED BY QRH. FMC DISAGREE MESSAGE NO LONGER DISPLAYED.May 12, 2014 · N533AS · Boeing 737890SDR ASAA2014051107768Warning Message · false activationAFTER START AND PRIOR TO TAXI, OBSERVED FMC DISAGREE INDICATION. ACFT GROUNDED. PERFORMED QRH AND OPS NORMAL.May 11, 2014 · N459AS · Boeing 737990ERSDR ASAA2014051107764Warning Message · false activationON GROUND, POWER FMC DISAGREE MESSAGE. ACFT GROUNDED. FOLLOWED QRH, OPS NORMAL.May 11, 2014 · N453AS · Boeing 737990ERSDR ASAA2014051007747Fmc · malfunctionedIN FLIGHT, EXPERIENCED "FMC DATALINK FULL" ANOMALY. ACFT GROUNDED. AFTER LANDING AT GATE ACCOMPLISHED QRH PROCEDURES IAW HANDBOOK BULLETIN. OPS HAS RETURNED TO NORMAL.May 10, 2014 · N516AS · Boeing 737890SDR ASAA2014050907745Fmc · malfunctionedLEFT FMC INOPERATIVE. ACFT GROUNDED. GROUND VERIFICATION CHECK GOOD. REF AMM 34-61-00-710-801. NO HISTORY PAST 30 DAYS.May 9, 2014 · N596AS · Boeing 737890SDR ASAA2014050907746Fmc · malfunctionedNO L NAV DATA IN FMC. ACFT GROUNDED. CYCLED ACFT POWER AND AOC CMU CIRCUIT BREAKER, NORMAL DATA RESTORED.May 9, 2014 · N583AS · Boeing 737890SDR ASAA2014050607712Fmc · malfunctionedRIGHT FMC FAILED. CONTINUED SINGLE FMC OPERATIONS. ACFT GROUNDED. REBOOTED RT FMC AND OPERATIONS RESTORED. RT FMC OPS CHECKED OK IAW MM 34-61-02.May 6, 2014 · N433AS · Boeing 737990ERSDR ASAA2014050307687Fmc · malfunctionedON SHORT FINAL, TWO SECONDS PRIOR TO TOUCHDOWN, FMC DISAGREE MESSAGE WITH LOSS OF AIRSPEED INDICATIONS ON CAPTAIN`S SIDE. AT LANDING, LOST AIRSPEED INDICATION ON BOTH CAPTAIN'S AND F/O'S SIDE. PFD'S ONLY. ACFT GROUNDED. PERFORMED FMC BITE IAW AMM 34-61-TASK 8May 3, 2014 · N535AS · Boeing 737890SDR AALA20140501001Computer · malfunctionedSYR INFLIGHT DFW EWR. CAPTAIN`S PRIMARY FLIGHT DISPLAY & FLIGHT MODE ANNUNCIATOR BLANKED OUT ON APPROACH. EMERGENCY DECLARED FLIGHT DIVERTED SYR LANDED WITHOUT INCIDENT. REPLACED NR 1 DIGITAL FLIGHT GUIDANCE COMPUTER & SYMBOL GENERATOR. SYS GND CHECKED NORMApr 30, 2014 · N968TW · Doug DC983SDR ASAA2014043007655Fmc · intermittentRIGHT FMC NAVIGATIONAL DISPLAY MAP & VTK. ACFT GROUNDED. ACCOMPLISHED FIM 34-61 TASK 836, OPS CHECKED GOOD. FAULT WAS INTERMITTENT IAW STEP E(C)2.Apr 30, 2014 · N423AS · Boeing 737990ERSDR ASAA2014042707588Display · failedCAPTAIN`S MCDU IS BLANK. ACFT GROUNDED. TROUBLESHOT FOUND CAPTAINS CDU BLANK. DOWN POWERED ACFT, SYSTEM DID NOT RESTORE. REMOVED REF AMM 34-61-01. INSTALLED SERVICEABLE UNIT REF AMM 34-61-01. GROUND VERIFICATION CHECKS GOOD. OK FOR SERVICE.Apr 27, 2014 · N506AS · Boeing 737890SDR ASAA2014042507577Warning Message · false activationLEFT FMC FAILED. WHILE STARTING TO ACCOMPLISH THE QRH IT BEGAN WORKING AND OPS NORMAL. ACFT GROUNDED. ACCOMPLISHED FMC BITE REF FIM 34-61, TASK 801. OPS TEST NORMAL. NO FAULTS DETECTED.Apr 25, 2014 · N402AS · Boeing 737990ERSDR ASAA2014042407578Keyboard · failedF/O FMS R5 SELECT BUTTON INOPERATIVE, UNRELIABLE. ACFT GROUNDED. R & R F/O FMCS CDU KEYBOARD ASSY REF TASKS 34-61-01-000-801 AND 34-61-01-400-801; TESTS PASSED.Apr 24, 2014 · N589AS · Boeing 737890SDR ASAA2014042307567Key Pad · failedCAPTAIN`S MCDU KEYPAD INOPERATIVE. ACFT GROUNDED. REPLACED CAPTAIN'S MCDU. RESET CIRCUIT BREAKERS, SYS TESTED GOOD IAW TASK 34-61-01-400-802. REMOVED SEAM C.Apr 23, 2014 · N566AS · Boeing 737890SDR ASAA2014041907508Warning Flag · activatedINFLIGHT AT 35,000 FT, CAPTAIN`S NAV DISPLAY HAD VTK FLAG. RAN CHECKLIST AND WAS UNABLE TO RESTORE NORMAL FMC OPS. CONTINUED FLIGHT WITH SINGLE FMC. ACFT GROUNDED. SECURED ACFT POWER. APPLIED POWER. CAPTAIN'S VTK FLAG REMAINS EXTINGUISHED. PERFORMED BITEApr 19, 2014 · N453AS · Boeing 737990ERSDR ASAA2014041807511Warning Message · false activationRT FMC NOT PROVIDING POSITION INFO IN FLIGHT. FMC-FMC VERIFY MESSAGE. ACFT GROUNDED. PERFORMED FMC SYS BITE IAW FIM 34-61, TASK 801. NO FAULTS FOUND. GROUND TEST PASSED. NO HISTORY 30 DAYS.Apr 18, 2014 · N570AS · Boeing 737890SDR ASAA2014041807510Fmc · failedDURING TAXI OUT, RECEIVED FMC DISAGREE MESSAGES ON BOTH NAV DISPLAYS. ACFT GROUNDED. STOPPED ACFT RAN QRH CHECKLIST. CHECKLIST IN QRH RESET SYS, HAD TO REBUILD EVERYTHING. CONTINUED FLIGHT.Apr 18, 2014 · N413AS · Boeing 737990ERSDR ASAA2014041807507Warning Message · false activationON PVR RAMP AFTER PUSH "FMC DISSAGREE" OCCURRED. ACFT GROUNDED. FOLLOWED QRH PROCEDURE AND ACHIEVED A SUCCESSFUL RESET.Apr 18, 2014 · N457AS · Boeing 737990ERSDR ASAA2014041707509Warning Message · false activationRIGHT FMC FAILED. ACFT GROUNDED. RESET FMC IAW FIM TASK 34-61-835, SYS RESTORED, OK FOR SERVICE.Apr 17, 2014 · N461AS · Boeing 737990ERSDR ASAA2014041607484Warning Message · false activationDURING TAXI OUT "FMS DISAGREE" MESSAGE ANNUNCIATED. ACFT GROUNDED. FOLLOWED QRH PROCEDURE AND RESTORED BOTH FMC'S.Apr 16, 2014 · N594AS · Boeing 737890SDR ASAA2014041407470Warning Message · false activationFMC DISAGREE ON GROUND WITH FLAP EXTENSION. ACFT GROUNDED. ABLE TO RESET WITH QRH PROCEDURE.Apr 14, 2014 · N531AS · Boeing 737890SDR ASAA2014041207523Warning Message · false activationFMC DISAGREE IN SCRATCH PAD ON GROUND. ACFT GROUNDED. CLEARED AFTER CHECKLIST ACCOMPLISHED. OPS NORMAL.Apr 12, 2014 · N403AS · Boeing 737990ER
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