N538AS

Service difficulty reports · 345

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 = 'N538AS' 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 ASAA2014080708787Warning Message · false activationFMC DISAGREE AFTER PUSH, ACFT GROUNDED. SYSTEM RESTORED AFTER QRH PROCEDURE.Aug 7, 2014 · N538AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2014080708786Cover · dislodgedEMERGENCY EXIT SIGN COVER FELL OFF AFTER TAKEOFF. ACFT GROUNDED. R & R L1 LOWER EMERGENCY EXIT LIGHT ASSY IAW AMM 33-51-01-960-802. OPS NORMAL.Aug 7, 2014 · N538AS · Boeing 737890 · Emergency LightingSDR ASAA2014072408673Filter · dirtyAIR CONDITIONING AIR TEMP GAUGE UNSTABLE AND ERRATIC WHEN CHECKING ANY SOURCE. ACFT GROUNDED. FILTERS DIRTY AND CLOGGED. CLEANED FILTERS, OPS NORMAL REF AMM REF 21-60-00. GROUND VERIFICATION SUCCESSFUL.Jul 24, 2014 · N538AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA2014063008401Satcom · malfunctionedSATCOM LOCKED UP ON GROUND. ACFT GROUNDED. QRH PROCEDURE ACCOMPLISHED NORMAL, OPS RESTORED.Jun 30, 2014 · N538AS · Boeing 737890 · Communications SystemSDR ASAA2014041007515Satcom · malfunctionedNO SAT PROMPT ON MCDU MENU PAGE. ACFT GROUNDED. REBOOTED SATCOM, PROMPT IN MCDU, SAT CALL READY.Apr 10, 2014 · N538AS · Boeing 737890 · Communications SystemSDR ASAA2014040207414A/C Pack · malfunctionedUNABLE TO CONTROL COCKPIT AND CABIN TEMPERATURE NORMALLY OR WHITHIN NORMAL LIMITS. ALSO REPORTED FWD CABIN TEMP UNCONTROLLABLE. IN AUTO, WITH SWITCH AT 12 O`CLOCK POSITION. FWD CAB TEMP AND SUPPLY FALL TO 0 DEG C. CONTROL CAB GOES HOT. WITH CONTROL CABIN FULApr 2, 2014 · N538AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2014031407196Controller · failedON RECALL, RT PACK LIGHT ILLUMINATED, RESETS AFTER M/C RESET. ACFT GROUNDED. VERIFIED DISCREPANCY. RT PACK ZONE CONTROLLER FAULT LIGHT ILLUMINATED ON PACK-ZONE TEMP CONTROLLER AND WOULD NOT RESET. REPLACED RT PACK ZONE TEMP CONTROLLER. OPS NORMAL. GROUND Mar 14, 2014 · N538AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2014022506984Satcom · malfunctionedAFTER POWER TRANSFER TO APU ON GROUND, NO SAT SELECTION AVAILABLE ON MCDU MENU. ACFT GROUNDED. QRH PROCEDURE FOLLOWED AND SAT SELECTION RESTORED.Feb 25, 2014 · N538AS · Boeing 737890 · Communications SystemSDR ASAA2014022506983Satcom · malfunctionedAFTER POWER TRANSFER TO APU ON GROUND. SATCOM LOCKED UP. ACFT GROUNDED. COMPLIED WITH QRH PROCEDURE AND SATCOM SELECTION RESTORED.Feb 25, 2014 · N538AS · Boeing 737890 · Communications SystemSDR ASAA2014021006817Warning Light · false activationAFTER START RECALL, AIR COND AND CONT CAB ZONE TEMP LIGHT ILLUMINATED. LIGHT EXTINGUISH WITH M/C RESET. ACFT GROUNDED. RAN LT & RT PACKS FOR 10 MINS, BITE TEST OF NR 2 TEMP CONTROLLER REF 21-61, TASK 801. NO FAULTS FOUND, NO 30 DAY HISTORY. CLEANED COCKPITFeb 10, 2014 · N538AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2013121396874Fmc · failedDURING CRUISE, FMC LIGHT ILLUMINATED AND VTK WAS DISPLAYED ON CAPTAINS INBD DISPLAY. F/O FMC NAV DISSAPEARED AND LT NAV V, NAV DISCONNECTED. IT RETURNED TO NORMAL AFTER ABOUT ONE MINUTE. ACFT GROUNDED. PERFORMED BOTH LT AND RT FMC BITE IAW FIM 34-61, TASK8Dec 13, 2013 · N538AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2013121196831Warning Light · illuminatedZONE TEMP ON CONTROLL CAB ON DURING RECALL, CANCELS ON RESET. ACFT GROUNDED. CONFIRMED CONTROL CABIN ZONE TEMP ANNUNCIATES, ILLUMINATES W/ MASTER RECALL. PERFORMED PACK/ZONE TEMP CONTROLLER BITE TEST IAW AMM 21-61-00, FOUND NR 2 CONTROLLER W/ BIT & PREVIOUS FDec 11, 2013 · N538AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA2013112196488Unknown · unknownLEFT FMC FAILED IN FLIGHT, FMC P/RST ILLUMINATED BOTH SIDES AND VTK DISPLAYED. ACFT GROUNDED. ACCOMPLISHED FIM 34-61 TASK 836. DUAL FMC OPS RESTORED. NO PREVIOUS HISTORY. FMC GROUND VERIFICATION, OPS NORMAL.Nov 21, 2013 · N538AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2013111096326Pressure Switch · malfunctionedLEFT FILTER BYPASS LIGHT ILLUMINATED AFTER ENGINE START. ACFT GROUNDED. PERFORMED FIM TASK 73-05-TASK 801 IN REF OF MEL 73-4B, FUEL FILTER LIGHT OFF ON ENGINE SHUTDOWN. REPLACED NR 1 FUEL FILTER IAW AMM 73-11-02-000-801-F00. FOUND FILTER CLEAN, NO CONTAMINNov 10, 2013 · N538AS · Boeing 737890 · Engine Fuel Indicating SystemSDR ASAA2013103096257Circuit Breaker · malfunctionedF/O FD FLAG IS SHOWING. ACFT GROUNDED. FOUND AFCS B, FCC, DC CIRCUIT BREAKER OUT. CHECKED BEHIND P6-2 FOR CONTAMINATION OR DEFECTS, NONE NOTED. RESET CIRCUIT BREAKER IAW MM 20-60-01. AFCS B OPS NORMAL REF MM 22-11-00 LRU REPLACEMENT TESTS.Oct 30, 2013 · N538AS · Boeing 737890 · AC Power Distribution SystemSDR ASAA2013100796132Cdu · malfunctionedNO SATCOM SELECTION ON THE CDU MENU PAGE. ACFT GROUNDED. ACCOMPLISHED FIM TASK 23-15-801, CYCLED POWER SATCOM PROMPT RETURNED. GROUND VERIFICATION CHECK OK IAW SAME.Oct 7, 2013 · N538AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2013083195908Warning Light · false activationFMC DISAGREE ALERT IN SCRATCH PAD. ACFT GROUNDED. COMPLIED WITH QRH FMC DISAGREE PROCEDURE, OPS NORMAL.Aug 31, 2013 · N538AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2013081195780Start Valve · failedSTARTING NR 1 ENGINE, START VALVE STAYED OPEN AFTER ENGINE START. ACFT GROUNDED. REPLACED NR 1 ENG START VALVE, REF AMM 80-11-03-400-801. PERFORMED ENGINE START, OPS CHECK NORMAL.Aug 11, 2013 · N538AS · Boeing 737890 · Engine Start Valves/ControlsSDR ASAA2013080495732Controller · malfunctionedCABIN ALTITUDE INDICATES 7000 FT. CABIN DIFFERENTIAL IS IN THE AMBER BAND AND DISPLAYS 8.55 PSI. ACFT IS FLYING AT FL 380. ACFT GROUNDED. PERFORMED DIGITAL PRESSURE CONTROLLER BITE PROCEDURE IAW FIM 21-31, TASK 801. BOTH CABIN PRESSURE CONTROLLERS SHOWED Aug 4, 2013 · N538AS · Boeing 737890 · Cabin Pressure ControllerSDR ASAA2013071095544Warning Message · false indicationAFTER START FMC MESSAGE, FMC DISAGREE. ACFT GROUNDED. DID QRH MESSAGE CLEAR.Jul 10, 2013 · N538AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2013070895505Fmc · false activationFMC DISAGREE LIGHT ON TAXI OUT. ACFT GROUNDED. FOLLOWED QRH PROCEDURE.Jul 8, 2013 · N538AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2013061495110Filter Element · failedAPU OIL FILTER INDICATION RED BUTTON IS EXTENDED. ACFT GROUNDED. SERVICED OIL FILTER INDICATOR IAW AMM 49-91-13-600-801.Jun 14, 2013 · N538AS · Boeing 737890 · APU Oil SystemSDR ASAA2013051394805Fmc · malfunctionedFMC DISAGREE SCRATCH PAD NOTIFICATION. ACFT GROUNDED. QRH CLEARED MESSAGE.May 13, 2013 · N538AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2013051394798Circuit Breaker · trippedMACH TRIM FAIL ILLUMINATES ON RECALL. ACFT GROUNDED. ON INITIAL DFCS BITE, FCC A SELF TEST FAILED. FOUND MACH TRIM AC CIRCUIT BREAKER OUT. RESET CIRCUIT BREAKER IAW RESET PROCEDURES IAW MM 20-60-01. NO DEFECTS NOTED. PERFORMED DFCS LRU INTERFACE TEST FORMay 13, 2013 · N538AS · Boeing 737890 · Speed-Attitude Correction SystemSDR ASAA2013051094776Fmc · failedFMC LT FAILED IN FLIGHT. ACFT GROUNDED. RESET C/B A6 ON P18-2 FMC -LT FMC, OPS RESTORED. LT FMC OPS NORMAL, REF MM 34-61-00-710-801. ETOPS GROUND VERIFICATION TEST SUCCESSFUL.May 10, 2013 · N538AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2013040494373Display · malfunctionedROUTE DATA MISSING FROM F/O MAP DISPLAY PRESENTATION. TERRAIN DISPLAY (EGPWS) AND FIX INFO VISIBLE IE NO MAGENTA LINE VISIBLE. REINITIALIZED FMC & RESTORED DUAL OPS. GROUND VERIFICATION TEST NORMAL REF AMM 34-61-03.Apr 4, 2013 · N538AS · Boeing 737890 · Global Positioning SystemSDR ASAA2013040494371Fmc · failedMAP AMBER CAUTION ON F/O NAV DISPLAY. ATTEMPTED TO RESTORE DUAL FMC OPERATION VIA THE QRH PROCEDURE UNABLE. REPLACED NR 2 FMC REF MM 34-61-02, GROUND VERIFICATION TEST PASSED.Apr 4, 2013 · N538AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2013040494367Control Panel · inoperativeLAND ALT WINDOW ON PRESSURIZATION PANEL NOT RESPONDING TO KNOB MOVEMENT. REPLACED CABIN PRESSURE CONTROL PANEL. OPS CHECKED NORMAL IAW AMM 21-31-02.Apr 4, 2013 · N538AS · Boeing 737890 · Cabin Pressure Control SystemSDR ASAA2013040294323Unknown · unknownFLAG ON F/O ND LT NAV DISENGAGED. WHILE ATTEMPTING TO RUN QRH, CONDITION DISAPPEARED. DFCS BITE LOGGED FMC DATA FAULT, FMC BITE LOGGED INTERMITTENT POSITION FAULT. ACCOMPLISHED FMC OPS TEST IAW 34-61-00 AND DFCS LRU REPLACEMENT TEST FOR FMC, ALL CHECKED NORApr 2, 2013 · N538AS · Boeing 737890 · Navigation SystemSDR ASAA2013032594259Control Panel · malfunctionedAUTO PRESSURE CONTROLLER PANEL, LAND ALTITUDE WINDOW INOPERATIVE, BLINKED FOR SEVERAL MINUTES BEFORE GOING BLANK. LAND ALTITUDE WINDOW INDICATES ALTITUDE SET BY CONTROL PANEL. ON LIGHTS TEST ALL SEGMENTS ARE LIT, NO HISTORY, NO FAULTS FOUND ON THE CONTROLLMar 25, 2013 · N538AS · Boeing 737890 · Cabin Pressure Control SystemSDR ASAA2013031094152Battery · inoperativeON PDC WALKAROUND, FOUND MAIN AND AUX BATTERIES INOP. ACFT GROUNDED. R & R ACFT MAIN AND AUX BATTERIES IAW AMM 24-31-11-400-802-002. ACCOMPLISHED INSTALLATION TEST, OPS CK GOOD.Mar 10, 2013 · N538AS · Boeing 737890 · Battery/Charger SystemSDR ASAA2013030894110Light · intermittentDURING PDC FOUND LT WINDOW LIGHT NOT ILLUMINATED. CYCLED POWER FOR LT FWD WINDOW LIGHT ILLUMINATED IAW AMM 30-41-00-710-801. PERFORMED BITE CHECK OF WINDOW HEAT CONTROLLER NO FAULTS FOUND. INSPECTED CIRCUIT BREAKER, NO FAULTS FOUND. GROUND VERIFICATION CHMar 8, 2013 · N538AS · Boeing 737890 · Windshield/Door Rain/Ice RemovalSDR ASAA2013021193870Connector · looseWHILE IN CRUISE, AT FL360 DUCT SPLIT NOTED. LT 34 PSI N2 87.3, RT 8 PSI N2 87.1. TECH SERVICES REQUEST TO T/S AND REPAIR RT ENG PNEUMATIC SYS. ACFT GROUNDED. R & R THE FOLLOWING ON NR 2 ENGINE 390 PRECOOLER CONT SENSOR REF 36-12-03-000-801, 36-12-03-400-80Feb 11, 2013 · N538AS · Boeing 737890 · Pneumatic System WiringSDR ASAA2013013193803Module · malfunctionedMX CONTROL REPORTS APU SN INCORRECT ON CDU. APU CT5ATP DATA IS BEING RECORDED UNDER CORRECT APU SN AND VALID TEMP DATA IS BEING RECORDED. R & R APU DMM IAW AMM REF 49-72-11-000-801/49-72-11-400-801. OPS CKS GOOD.Jan 31, 2013 · N538AS · Boeing 737890 · APU Indicating SystemSDR ASAA2013012693770Module · failedON PARKING, APU WAS STARTED AND PUT ON THE BUS. IT THEN SHUTDOWN WITH A FAULT LIGHT ILLUMINATED. APU VOLTS & FREQS OK. APU MX HISTORY PAGE SHOWS 99 FAULTS (EVERY APU CYCLE) MSG 49-72103, DATA MEMORY MODULE CIRCUIT FAILURE. ACCOMPLISHED FIM 49-70, TASK 806, Jan 26, 2013 · N538AS · Boeing 737890 · APU Indicating SystemSDR ASAA2013011293664Display · malfunctionedON CLIMB, VTK ON CAPTAIN`S, ND ALONG WITH MAP FAIL FLAGS ON CAPT ND LASTED APPROX 10 SECONDS, THEN RETURNED TO NORMAL BOTH FMC DISPLAYED NORMAL BRG/DISTANCE. PERFORMED FIM TASK 34-61-836, FMC BITE CHECK, NO FAULT NOTED.Jan 12, 2013 · N538AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2012120893425Light · malfunctionedFWD CABIN ZONE TEMP CAUTION LIGHT INOPERATIVE. COULD NOT DUPLICATE. ACCOMP FIM21-62/843. NR 1 & 2 TEMP CONTROLLER BITE, FLT, & VERIFY ALL GO, NO FAULTS LOGGED. OPERATED BOTH PACK FOR OVER A HOUR ZONE TEMP LT DID NOT COME BACK. GROUND VERIFICATION OF FWD ZONDec 8, 2012 · N538AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA2012113093388Compensator · failedFUEL QTY NR 2 GOES BLANK INTERMITTENTLY. REPLACED NR 2 TANK COMPENSATOR. ALL OPS NORMAL.Nov 30, 2012 · N538AS · Boeing 737890 · Fuel Indicating SystemSDR ASAA2012100593024Start Valve · failedSTARTING NR 2, NORMAL START TO 55 N2 THEN NO STARTER CUTOUT, FOLLOWED QRH PROCEDURE. REPLACED NR 2 ENGINE START VALVE REF MM 80-11-03. INSTALLATION TEST COMPLETE OPS & LEAK CHECK NORMAL.Oct 5, 2012 · N538AS · Boeing 737890 · Engine Start Valves/ControlsSDR ASAA2012092892972Fmc · malfunctionedAPPROX 260FL LT FMC FAILED. RAN CHECK LIST. FIXED ITSELF. CONFIRMED POSITION WITH ATC AND ALT NAVS. NO FURTHER ISSUES. ACFT GROUNDED. LT FMC LOGGED INTERMITTANT PPOS LAT RATE. COULD NOT DUPLICATE MALFUNCTION. LT. FMC OP CK NORMAL REF MM 34-61-00-710-801Sep 2, 2012 · N538AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2012091492883A/C Pack · malfunctionedON GROUND, RT PACK LIGHT ILLUMINATES DURING RECALL. EXTINGUISHES WITH MASTER CAUTION RESET, QRH FOLLOWED. CONFIRMED DISCREPANCY, RT PACK LT ILLUMINATED UPON RECALL & EXTINGUISHES WITH MASTER CAUTION RESET. FOUND NR 2 PACK/ZONE TEMP CONTROLER WITH TCV. THISSep 1, 2012 · N538AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2012091292873Fmc · warning messageON TAXI OUT HAD A FMC DISAGREE MESSAGE. ACCOMPLISHED QRH CHECK LIST, FMCS RETURNED TO NORMAL.Sep 1, 2012 · N538AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA12511675Filter · dirtyFWD CABIN ZONE TEMP CAUTION LIGHT INOPERATIVE. RELAMPED TWICE WITH NO CHANGE, BOTH BULBS. CIRCUIT BREAKER COMFIRMED IN. CLEANED CABIN FWD TEMP FILTER REF AMM 21-61-06-100-801, SYS OPS NORMAL.Jun 10, 2012 · N538AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA2012062992444Fmc · failedLEFT FMC FAILED W/VTK FLAG ON CAPT SIDE. NORMAL OPS RESTORED 1 MIN LATER WITH NO CREW ACTION. ACFT GROUNDED. ACCOMPLISHED FIM 34-61, TASK 801 NO PERTINENT FAULTS LOGGED IN LEFT FMC. RIGHT FMC BITE SHOWS FMC-L PRES POS LAT RATE INTERMITTENT. ACCOMPLISHED FIMJun 2, 2012 · N538AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2012062492420Connector · dirtyNR 2 ENGINE FAULT CODE 77-11132, THE N2 SPEED SENSOR SIGNALS DISAGREE, (SHORT TIME FAULT) APPEARED ON CDU. ACFT GROUNDED. CLEANED CONNECTIONS DP1201, DP0503, DP0603 IAW WDM 77-12-21. INSPECTED, CLEANED, & REASSEMBLED CONNECTORS REF SWPM 20-60-00. OPS CHECKEDJun 2, 2012 · N538AS · Boeing 737890 · Engine Indicating System Wiring
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