N596AS

Service difficulty reports · 549

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. 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 n_number = 'N596AS' AND registry_match = 'registration'
  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 ASAA2015092913280Wire Harness · failedNR 2 FIRE HANDLE NOT ILLUMINATING ON TEST. ACFT GROUNDED. REPLACED MW0325 HARNESS, OPS CK NORMAL REF MM 26-11-00.Sep 29, 2015 · N596AS · Boeing 737890 · Fire Protection System WiringSDR ASAA2015092113152Satcom · lockedSATCOM LOCK UP. ACFT GROUNDED. SUCCESSFUL RESET OF SATCOM IAW QRH.Sep 21, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015091713114Eec · faultedWHILE PERFORMING T/C 78273000, FOUND FAULT 73-20321 ON ENGINE NR 1 "THE HMU FMV CONTROL CURRENT IS OUT OF RANGE" SHORT TIME FAULT. ACFT GROUNDED. CHECKED ELECTRONIC ENGINE CONTROL FMC-CDU FAULTS, NR 1 ENGINE, REF T/C 78273000. FAULT 73-20321 STILL ACTIVE FOSep 17, 2015 · N596AS · Boeing 737890 · Fuel Controlling SystemSDR ASAA2015091713103Module · no testANTI-ICE LIGHT ON F/O'S MASTER CAUTION WILL NOT TEST. ACFT GROUNDED. R & R P5-9 WINDOW & PITOT HEAT MODULE AND TESTS NORMAL IAW MM 30-41-41. MASTER CAUTION OPS TEST NORMAL IAW MM 33-11-00. AIR DATA SENSOR HEATER TEST NORMAL IAW MM 30-31-00. ETOP SIGNIFICASep 17, 2015 · N596AS · Boeing 737890 · Windshield/Door Rain/Ice RemovalSDR ASAA2015091713093Satcom · lockedSAT COM LOCK-UP. ACFT GROUNDED. PERFORMED QRH PROCEDURE. OPS RESTORED.Sep 17, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015091713088Controller · faultedAUTO FAIL LIGHT CAME ON PRESSURIZATION PANEL. ACFT GROUNDED. ACCOMPLISHED NR 2 PRESSURE CONTROLLER BITE REF FIM 21-31, TASK 801. OPS TEST NORMAL. NO CURRENT FAULTS BUT VARIOUS " CONTROL LRU FAIL" IN FAULT HISTORY. DUE TO HISTORY, R & R NR 2 CABIN PRESSURESep 17, 2015 · N596AS · Boeing 737890 · Cabin Pressure ControllerSDR ASAA2015091713087Warning Light · false activationAIR CONDITIONING AUTO FAIL ANNUNCIATOR ILLUMINATED AFTER LANDING. ACFT GROUNDED. ACCOMPLISHED FIM 21-31, TASK 827. LIGHT EXTINGUISHED & BITE TEST NORMAL. NO PREVIOUS HISTORY. GROUND VERIFICATION TEST GOOD.Sep 17, 2015 · N596AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2015091313039Fire Detector · failedPREFLIGHT FIRE DETECTION TEST, OVER HEAT, FIRE DETECTION LOOP "A", NR 2 ENGINE INOPERATIVE. ALSO SHOWS FAULT ON NR 2 WHEN LOOP "A" SELECTED. ACFT GROUNDED. INITIAL TEST NORMAL. RESISTANCE CHECKED D998 PIN 24 AND 25 AT ENGINE AND APU FIRE CONTROL MODULE SHOSep 13, 2015 · N596AS · Boeing 737890 · Fire DetectionSDR ASAA2015091113027Fault Code · activatedWHILE PERFORMING T/C 78273000, FOUND NR 1 ENG W/ SHORT TIME FAULT 73-20321, HMU FMV CONTROL CURRENT OUT OF RANGE. ACFT GROUNDED. ACCOMPLISHED FIM TASK 73-25, TASK 801 STEP E. INITIAL EVALUATION. PERFORMED EEC TEST IAW MM 73-21-00-700-804-F00. NO ACTIVE FASep 11, 2015 · N596AS · Boeing 737890 · Fuel Controlling SystemSDR ASAA2015090912992Wire Harness · chafedDURING FIRE TEST, ENGINE NR 2 LOOP A INOPERATIVE. ACFT GROUNDED. FOUND ENGINE NR 2, LOOP B TESTING GOOD. FOUND ENGINE NR 2 LOOP A FAN UPPER DETECTOR FAULT CYCLED SHIP POWER FAULT DID NOT RETURN DETERMINED TO BE INTERMITTENT FAULT IAW FIM 26-10, TASK 805. TESep 9, 2015 · N596AS · Boeing 737890 · Fire Protection System WiringSDR ASAA2015090512924Satcom · malfunctionedLOST SATCOM PROMT DURING POWER TRANSFER. ACFT GROUNDED. COMPLETED SAT COM LOCK-UP, QRH CHECKLIST SAT COM PROMPT RETURNED.Sep 5, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015090412930Idg · failedDURING CRUISE, THE NR 2 SOURCE LIGHT & GENERATOR OFF BUSS LIGHTS ILLUMINATED. WOULD NOT RESET. APU PUT ON BUSS SOURSE OFF LIGHT EXTINGUISHED. ACFT GROUNDED. REMOVED NR 2 IDG IAW AMM 24-11-11. REPLACED THE NR 2 IDG IAW MM 24-11-11. LEAK AND OPS CHECKED GSep 4, 2015 · N596AS · Boeing 737890 · AC Generator-AlternatorSDR ASAA2015081312882Satcom · lockedSATCOM LOCKUP. ACFT GROUNDED. QRH PERFORMED, PROMPT DISPLAYED.Aug 13, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015081312878Satcom · lockedSATCOM LOCKUP, ACFT GROUNDED. QRH PERFORMED. PROMPT DISPLAYED.Aug 13, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015080912809Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. RESET WITH QRH PROCEDURE.Aug 9, 2015 · N596AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2015080812768Satcom · malfunctionedSAT NOT DISPLAYED ON MCDU MENU CHECKLIST, ACFT GROUNDED. "SATCOM LOCK-UP" QRH 5.3 RUN SATCOM, RESTORED ON MENUAug 8, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015080512743Satcom · lockedSATCOM LOCKUP ON POWER SHIFT. ACFT GROUNDED. SATCOM RESTORED WITH QRH PROCEDURE.Aug 5, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015080212686Indication Sys · out of toleranceTASK CARD 78273000 ACCOMPLISHED. FOUND MESSAGE 77-20861, BOTTOM LT EGT SIGNAL, T495S3, IS OUT OF RANGE ON NR 1 ENGINE. ECONOMIC FAULT. ACFT GROUNDED. OPENAug 2, 2015 · N596AS · Boeing 737890 · Engine Temperature Indicating SystemSDR ASAA2015072612595Fuel Divider · faultedUPON TRIAL, APU FAULT LIGHT ILLUMINATED AT 380 0AT -54C FAULT LIGHT WENT OUT AFTER A MIN. ACFT GROUNDED. TROUBLESHOT APU REF FIM 49-30-803, STEP H, REPLACED APU FUEL FLOW DIVIDER REF AMM 49-31-15-000-801 & 49-31-15-400-801. NO LEAKS NOTED. FAULT MSG 49-3101Jul 26, 2015 · N596AS · Boeing 737890 · APU Engine Fuel and ControlSDR ASAA2015072312576Sensor · faultedAT FLIGHT LEVEL 370 FAULT LIGHT ILLUMINATED DURING APU START. FAULT LIGHT WENT OUT AFTER 3 MINUTES. ACFT GROUNDED. PERFORMED APU BITE REF AMM 49-61-00. FOUND FAULT 49-31016. PERFORMED FIM 49-30, TASK 803 INITIAL EVALUATION AND FAULT ISOLATION PROCEDURES G 1Jul 23, 2015 · N596AS · Boeing 737890 · APU ControlsSDR ASAA2015071712471Fmc · malfunctioned"SAT" PROMPT NOT DISPLAYED ON MCDU MENU PAGE. ACFT GROUNDED. FOLLOWED QRH PROCEDURE "SAT" PROMPT RETURNED. OPS NORMAL.Jul 17, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015071612472Satcom · malfunctionedSAT PROMPT NOT DISPLAYED ON MCDU MENU PAGE. ACFT GROUNDED. NORMAL OPERATION RESTORED IAW QRH.Jul 16, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015071212411Satcom · malfunctionedNO SATCOM PROMPT ON MCDU. ACFT GROUNDED. RETURNED AFTER APPLYING QRH.Jul 12, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015070812381Satcom · malfunctionedDEPARTING, LOST SAT PROMPT. ACFT GROUNDED. DID QRH PROCEDURE AND SATCOM RESTORED.Jul 8, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015070112323Warning Message · false activationFMC DISAGREE ON ENGINE START. ACFT GROUNDED. FOLLOWED QRH PROCEDURES TO EXTINGUISH THE ANNUNCIATION.Jul 1, 2015 · N596AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2015062612242Engine · fault messageWHILE PERFORMED T/C 78273000, FOUND NR 1 ENGINE ECONOMIC FAULT 77-20861, BOTTOM LT EGT SIGNAL OUT OF RANGE. ACFT GROUNDED.Jun 26, 2015 · N596AS · Boeing 737890 · Engine (Turbine/Turboprop)SDR ASAA2015061512098Satcom · lockedSATCOM LOCKUP ON POWER TRANSFER ON GROUND. ACFT GROUNDED. QRH PROCEDURE RESTORED SATCOM.Jun 15, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015052011801Circuit Breaker · trippedWEATHER RADAR RT CIRCUIT BREAKER IS OPEN. ACFT GROUNDED. PERFORMED CIRCUIT BREAKER RESET PROCEDURES REF AMM 20-60-01. PERFORMED WEATHER RADAR SYS TEST IAW 34-43-00. OK FOR SERVICE.May 20, 2015 · N596AS · Boeing 737890 · Weather Radar SystemSDR ASAA2015051711762Engine · faultedPERFORMED T/C 78273000, NR 1 ENGINE HAD ECONOMIC FAULT 77-20861, "THE BOTTOM LT EGT SIGNAL, S495S3 IS OUT OF RANGE, FAULT OCCURS FIRST 2 LEGS OUT OF 4 SHOWN. ACFT GROUNDED, ON DEFERRAL.May 17, 2015 · N596AS · Boeing 737890 · Engine (Turbine/Turboprop)SDR ASAA2015051511737Display · malfunctionedSAT MISSING ON MCDU MENU PAGE. ACFT GROUNDED. PERFORMED QRH PROCEDURE SAT RETURNED.May 15, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015050611635Satcom · lockedSATCOM LOCKED-UP, ACFT GROUNDED. ACCOMPLISHED PROCEDURE FROM QRH- SATCOM RESTORED.May 6, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015043011585Satcom · lockedSATCOM LOCK UP DURING POWER TRANSFER, ACFT GROUNDED. QRH PROCEDURE ACCOMPLISHED SATCOM NOW AVAILABLE.Apr 30, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015042911579Satcom · lockedSATCOM LOCKUP, ACFT GROUNDED. QRH PROCEDURE PERFORMED SUCCESSFULLY.Apr 29, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015042511521Satcom · lockedSATCOM LOCKUP. ACFT GROUNDED. SATCOM LOCKUP QRH PROCEDURE PERFORMED SUCCESSFULLY.Apr 25, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015040911290Fmc · lockedFMC LOCKED UP. ALTITUDE SHOWS 50,000 FT SEL SPD, NO VSPD, FD AND LG ALT FLAGS ON BOTH ATTITUDE DISPLAYS. INITIALLY HAD FMC DISAGREE AND FOLLOWED QRH PROCEDURE. FMC DISAGREE WENT AWAY BUT OTHER INDICATIONS REMAINED. ACFT GROUNDED. FOUND THAT MCP HAD LOCKEDApr 9, 2015 · N596AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2015040311225Satcom · lockedSATCOM LOCKUP WITH POWER CHANGE. ACFT GROUNDED. FOLLOWED QRH PROCEDURES. SATCOM RESTORED.Apr 3, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015032811159Engine · fault messageFOUND LONG TERM FAULT ENGINE 1, MSG NR: 76-31361, THE START LEVER SIGNALS DISAGREE. ACFT GROUNDED. ON DEFERRAL.Mar 28, 2015 · N596AS · Boeing 737890 · Engine (Turbine/Turboprop)SDR ASAA2015032711146Satcom · lockedSATCOM LOCK UP. ACFT GROUNDED. PULLED C/B P18-2 D14. SAT COM RESTARTED. RESUMED NORMAL OPS.Mar 27, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015032111042Satcom · lockedSATCOM LOCKUP. ACFT GROUNDED. QRH CHECKLIST COMPLETES SUCCESSFULLY.Mar 21, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015031710991Autoland Sys · malfunctionedAUTOLAND NOT SUCCESSFUL, 40' LT OF CENTERLINE. ACFT GROUNDED. ACCOMPLISHED DFCS BITE PROCEDURE FIM 22-11, TASK 801. NO FAULTS LOGGED CURRENT STATUS AND PREVIOUS 15 LEGS. PERFORMED LANDING, VERIFY TEST IAW MM 22-11-00. ALL TESTS PASS.Mar 17, 2015 · N596AS · Boeing 737890 · Autopilot SystemSDR ASAA2015031510973Starter · failedNO ROTATION ON ENGINE NR 2 DURING START. ACFT GROUNDED. REPLACED NR 2 ENGINE STARTER IAW AMM 80-11-01-400-801-F00. NR 2 ENGINE STARTER, OPS CHECK NORMAL.Mar 15, 2015 · N596AS · Boeing 737890 · Engine StarterSDR ASAA2015031410942Servo · failedAUTOTHROTTLE WILL NOT RE-ARM. ACFT GROUNDED. A/T FFR SHOWED NUMEROUS RATE MONITOR AND NO ASM DATA FAULTS W/ NR 2 ASM BEING AT FAULT, REF MM 22-31-91, REPLACED NR 2 ASM. OPS NORMAL REF SAME MM, CURRENT STATUS AND SERVO MOTOR TEST GOOD.Mar 14, 2015 · N596AS · Boeing 737890 · Auto Throttle SystemSDR ASAA2015021910722Warning Message · false activation"FMC DISAGREE" ILLUMINATED ON TAXI-OUT, ACFT GROUNDED. PERFORMED QRH RESET PROCEDURE.Feb 19, 2015 · N596AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2015012010322Satcom · malfunctionedNO SATCOM PROMPT ON GROUND. ACFT GROUNDED. CYCLED SATCOM POWER IAW QRH, NORMAL OPS RESTORED.Jan 20, 2015 · N596AS · Boeing 737890 · Communications SystemSDR ASAA2015011010182Warning Message · false activationAFTER START, FMC DISAGREE DISPLAYED. ACFT GROUNDED. ACCOMPLISHED QRH. OPS NORMAL.Jan 10, 2015 · N596AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2015010410142Autothrottle Sys · malfunctionedAUTOTHROTTLE WILL NOT ENGAGE. ACFT GROUNDED.Jan 4, 2015 · N596AS · Boeing 737890 · Auto Throttle SystemSDR ASAA2015010110134Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. QRH ACCOMPLISHED SUCCESSFULLY.Jan 1, 2015 · N596AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2014122910092Autothrottle Sys · malfunctionedAUTO THROTTLES WILL NOT REMAIN ENGAGED, QRH NO HELP, NO CIRCUIT BREAKERS OUT. ACFT GROUNDED. OPENDec 29, 2014 · N596AS · Boeing 737890 · Auto Throttle SystemSDR ASAA2014122210040Warning Message · activatedFOUND NR 1 ENGINE BITE TEST FAULT HISTORY SHOWS MAINTENANCE MESSAGE 76-31361 "THE START LEVER SIGNALS DISAGREE", FAULT IS LONG TERM. ACFT GROUNDED.Dec 22, 2014 · N596AS · Boeing 737890 · Engine ControlsSDR ASAA2014120509886Shaft · shearedNR 1 ENGINE FAILED TO START, START SWITCH TO GROUND, START LIGHT ILLUMINATED, NO N2 ROTATION. ACFT GROUNDED. CONFIRMED ENGINE 1 STARTER SHAFT SHEARED. REMOVED STARTER IAW AMM 80-11-01-01A. INSTALLED STARTER 80-11-01-400-801. START VALVE ENGINE OPS AND LEAKDec 5, 2014 · N596AS · Boeing 737890 · Engine Starter
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