N537AS

Service difficulty reports · 285

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 = 'N537AS' 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 ASAA2018040724154Control Valve · faultySHORTLY AFTER TAKEOFF RT PACK ILLUMINATED. RAN QRH PACK LIGHT EXTINGUISHED FOR ABOUT 20 SECONDS THEN RE-ILLUMINATED. RT PACK INOP. GROUNDED - YES. ACCOMPLISHED INITIAL EVALUATION, OPERATED RT PACK, PACK LIGHT DID NOT ILLUMINATE. ACCOMPLISHED RT (2) PZTC BITE, Apr 7, 2018 · N537AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2018040324119Boot · unsecureAT APPROXIMATELY 5000 FT DURING CLIMBOUT, HAD A MASTER CAUTION WITH RT PACK ANNUNCIATOR ILLUMINATED. FOLLOWED QRH AND WAS ABLE TO RESET THE PACK WITH THE TRIP RESET SWITCH. LATER IN THE CLIMB, RT PACK LIGHT ILLUMINATED AGAIN, BUT WAS UNABLE TO RESET THE LIGHT Apr 3, 2018 · N537AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2018040224104A/C Pack · malfunctionedRIGHT PACK TRIPPED. CHECKLIST ACCOMPLISHED, OPS NORMAL. ACFT GROUNDED. RIGHT PACK OPS CHECKED GOOD IAW FIM 21-53.Apr 2, 2018 · N537AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2018021223524Indicator · failedAT FUELING STATION RIGHT MAIN GAGE FLUX + - 500LBS. GROUNDED - YES. REMOVED & REPLACED CENTER REFUEL PANEL GAUGE REF 28-41-61. OPS GOOD. GROUND VERIFICATION SUCCESSFUL. CLEARS MEL 28-12B.Feb 12, 2018 · N537AS · Boeing 737890 · Fuel Quantity IndicatorSDR ASAA2017122623012Warning Light · false activationAPU FAILED TO START & A LOW OIL PRESSURE AMBER LIGHT ILLUMINATED. ACFT GROUNDED. VERIFIED APU OIL LEVEL FULL. INTERROGATED FAULTS AND NO DEFECTS NOTED IN HISTORY OR CURRENT FAULTS. COMPLIED WITH APU OPS TEST IAW AMM 49-11-00, OPS TESTED GOOD.Dec 26, 2017 · N537AS · Boeing 737890 · APU Start/Ignition SystemSDR ASAA2017121022891Warning Light · false activationWHILE ACCOMPLISHING T/C 78273000 FAULT CODE 75-20802, T25 SIGNALS DISAGREE FOR #2 ENGINE. GROUNDED - YES. RE-ACCOMPLISHED T/C 78273000 "INTERROGATE FMC CDU FOR ENGINE FAULTS" #2 ENGINE FAULT MSG# 75-20802 T25 SIGNALS DISAGREE, NO FAULTS NOTED. AIRCRAFT RELEASEDec 10, 2017 · N537AS · Boeing 737890 · Engine (Turbine/Turboprop)SDR ASAA2017112322681Fmc · malfunctionedMULTIPE FMC FAILURES. BOTH SINGLE AND DUAL FMC FAILS. OPERATION WOULD BE RESTORED, THEN FAIL AGAIN ON LATER FAILURES. STARTED AS SINGLE (CAPT) FMC FAIL. THEN WHEN FMC SWITCH SELECTED TO BOTH ON 2, THEN DUAL FMC FAIL. FMC OPERATION FOR LAST 30 MINS OF FLIGHT. GNov 23, 2017 · N537AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2017112322673Autoland Sys · malfunctionedRECEIVED AN APPROACH WARNING AND NO ROLLOUT AT 20 FT WHILE ATTEMPTING AN AUTOLAND WITH HEADINGS MONITOR. ACFT GROUNDED. HEADINGS LOGGED NO AIII & APPROACH WARNING FCC1 INVALID AND RADAR ALTITUDE 1. DFCS LOGGED MULTIPLE FCC A&B FAULTS LAST LEG. ACCOMPLISHED FCNov 23, 2017 · N537AS · Boeing 737890 · Autopilot SystemSDR ASAA2017102722343Actuator · failedAFTER ENGINE START, ON RECALL, LEFT PACK LIGHT ILLUMINATED. PACK LIGHT EXTINGUISHED ON MASTER CAUTION RESET. ACFT GROUNDED. PERFORMED ZONE TEMP/CONTROL BITE TEST. FAULTED THE RAM ACTUATOR. COULD NOT RESET. R & R LT PACK RAM AIR ACTUATOR IAW AMM 21-51-21. OPOct 27, 2017 · N537AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2017102422301Warning Message · false indicationAT FL 390, CABIN DIFFERENTIAL PRESSURE IN YELLOW BAND AT 8.5 PSID. ACFT GROUNDED. PERFORMED DCPC BITE TEST OF THE NR 1 AND 2 CABIN CONTROLLERS IAW FIM 21-31 TASK 801 AND 21-33 TASK 803. SYSTEMS OK, NO FAULTS FOUND.Oct 24, 2017 · N537AS · Boeing 737890 · Cabin Pressure Control SystemSDR ASAA2017100622127Actuator · malfunctionedON INITIAL DESCENT, LEFT PACK LIGHT ILLUMINATED. IAW QRH PUSHED MASTER CAUTION RESET AND PACK LIGHT EXTINGUISHED. ACFT GROUNDED. LEFT PACK/TEMP CONTROLLER LOGGED THE RAM AIR ACTUATOR ON LAST FLIGHT. FAULT RESET, BITE CHECK OF THE LT TEMP CONTROLLLER WAS NOct 6, 2017 · N537AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2017082921762Floorbeam · corrodedAFT CARGO BAY FLOOR PANEL SPLICE TEE ASSY AT BS 727D IS CORRODED. ACFT GROUNDED. FOUND CORROSION TO BE EXFOLIATED AND FOUND TO BE OUT OF LIMITS. REMOVED TEE SPLICE AND REPLACED NEW SPLICE IAW AMM 53-00-53 AND SRM 51-40-02.Aug 29, 2017 · N537AS · Boeing 737890 · Fuselage Main, Floor BeamSDR ASAA2017081921746Channel · corrodedAFT CARGO BAY LEFT SIDE TRANSITION PANEL HAS SEVERAL SPOTS OF CORROSION ON UPPER SURFACE FROM BS 727G TO 727 I. ACFT GROUNDED. REMOVED CORROSION FROM AFT CARGO LEFT SIDEPLATE IAW SRM 51-10-02 STA 727G TO 727I. AREA FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-Aug 19, 2017 · N537AS · Boeing 737890 · Fuselage Miscellaneous StructureSDR ASAA2017073121513Exciter · faultedFAULT LIGHT ILLUMINATED UPON ATTEMPTING TO START APU. ACFT GROUNDED. REMOVED & REPLACED APU IGNITION UNIT IAW AMM 49-41-31. APU STARTED NORMAL IAW AMM 49-11-00. NO RECENT FAULTS.Jul 31, 2017 · N537AS · Boeing 737890 · APU Start/Ignition SystemSDR ASAA2017072621471Filter · cloggedCABIN TEMP WAS HOT MID CABIN, HOTTER AFT CABIN. QRH 2.7 CHECKLIST WAS RUN. PROBLEM SOLVED. PROBLEM SOVED WITH TRIM AIR SWITCH OFF FOR REMAINDER OF FLIGHT. ACFT GROUNDED. FOUND AFT CABIN TEMP SENSOR FILTER DIRTY AND CLOGGED. REMOVED AND REPLACED BOTH FWD AND AJul 26, 2017 · N537AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA2017070521303Shim · wornALL 24 FAN BLADE SHIMS ON NR 2 ENGINE WORN. ACFT GROUNDED. REMOVED AND REPLACED THE SHIMS.Jul 5, 2017 · N537AS · Boeing 737890 · Turbine Engine Air Inlet SectionSDR ASAA2017070221241Idg · leakingNR 1 IDG LEAKING. ACFT GROUNDED . REPLACED NR 1 IDG IAW AMM 24-11-11. OPS CHECKED GOOD.Jul 2, 2017 · N537AS · Boeing 737890 · AC Generator-AlternatorSDR ASAA2017061821127Lens · detachedEXIT SIGN LENS IN AFT GALLEY DETACHED. ACFT GROUNDED. INSTALLED THE LENS.Jun 18, 2017 · N537AS · Boeing 737890 · Emergency LightingSDR ASAA2017052620894Unknown · unknownFMC DISAGREE MESSAGE ON BOTH NDS, ON THE GROUND. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMCS RESTORED NORMAL. MESSAGE NO LONGER DISPLAYEDMay 26, 2017 · N537AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2017012719569Transceiver · failedWX RADAR FAIL LIGHT ILLUMINATED ON BOTH NDS. ACFT GROUNDED. REMOVED & REPLACED WXR RT IAW AMM 34-43-41, OPERATION TEST PASSED IAW AMM 34-43-00.Jan 27, 2017 · N537AS · Boeing 737890 · Weather Radar SystemSDR ASAA2017011219363Satcom · malfunctioned"SAT" MISSING ON FMC GROUNDED - YES. ACCOMPLISHED RESET PROCEDURE PER QRH. SATCOM RESTORED NORMAL.Jan 12, 2017 · N537AS · Boeing 737890 · Communications SystemSDR ASAA2016123119199Unknown · malfunctionedNO SATCOM IN FMC ON PREFLIGHT. GROUNDED - YES. ACCOMPLISHED RESET PROCEDURES PER QRH. SATCOM OPS RESTORED NORMAL.Dec 31, 2016 · N537AS · Boeing 737890 · Communications SystemSDR ASAA2016122619162Radar · malfunctionedWEATHER RADAR WORKED MONENTARILY, THEN DISPLAYED WX FAIL, PWS FAIL. ACFT GROUNDED. WEATHER RADAR RT COOLING CHECKED AND CLEANED. BITE TESTED OK. NO FAILS. IAW FIM 34-43 TASK 801.Dec 26, 2016 · N537AS · Boeing 737890 · Weather Radar SystemSDR ASAA2016122319153Indicator · failedWHILE ACCCOMP T/C N8349002, FOUND APU DELTA P INDICATOR TRIPPED. ACFT GROUNDED. CHECKED MAGNETIC ELEMENT, FOUND MAGNETIC ELEMENT, FOUND CLEAN IAW AMM 49-91-81-000-801. REMOVED AND REPLACED LUBE FILTER ELEMENT IAW AMM 49-91-12. RAN APU, DELTA P INDICATOR TRIPDec 23, 2016 · N537AS · Boeing 737890 · APU Oil SystemSDR ASAA2016121819089Warning Flag · false activationDURING CRUISE, WEATHER RADAR FAIL FLAG ILLUMINATED ON BOTH CAPTAIN`S AND FO'S ND SCREEN FOR APPROXIMATELY 10 MINUTES AND OPERATED NORMALLY FOR THE REMAINDER OF THE FLIGHT. ACFT GROUNDED. ACCOMPLISHED OPERATIONAL TEST OF THE WEATHER SYSTEM IAW FIM 34-43 TASK 80Dec 18, 2016 · N537AS · Boeing 737890 · Weather Radar SystemSDR ASAA2016121219022Warning Light · illuminatedRIGHT SIDE WINDOW HEAT OVERHEAT ANNUNCIATOR ILLUMINATED ON RECALL. RAN THE QRH WITH THE LIGHT AGAIN ILLUMINATING WHEN SELECTED ON. ACFT GROUNDED. PERFORMED FIM TASK 30-41 TASK 811. CHECKED GOOD. NO FAULT NOTED. TESTED NORMAL.Dec 12, 2016 · N537AS · Boeing 737890 · Windshield/Door Rain/Ice RemovalSDR ASAA2016102118447Radar · malfunctionedWEATHER RADAR FAILED ON APPROACH. ACFT GROUNDED. PERFORMED WEATHER RADAR SYSTEM BITE TEST IAW FIM 34-43 TASK 801. WEATHER RADAR TEST PASSED NO FAULTS NOTED.Oct 21, 2016 · N537AS · Boeing 737890 · Weather Radar SystemSDR ASAA2016091017966Modulating Valve · failedCABIN TEMP CONTROL IS UNCONTROLLABLE. SUPPLY DUCT TEMP IS 58 DEGREES IAW QRH, COCKPIT COOLED AFTER LT PACK OFF. ACFT GROUNDED. PERFORMED BITE TEST, REF FIM TASK 21-61-00-700-806-002, OF PACK/ZONE TEMP CONTROLLER NR 1. THIS PACK TCV FAILED BITE TEST. R & RSep 10, 2016 · N537AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2016082017755Unknown · malfunctionedSAT SELECTION MISSING ON THE MCDU MENU PAGE AND NO SATCOM PAGES AVAILABLE. ACFT GROUNDED. ACCOMPLISHED SATCOM RESET PROCEDURE IAW QRH. SATCOM OPS RESTORED NORMAL.Aug 20, 2016 · N537AS · Boeing 737890 · HF Communications SystemSDR ASAA2016080717639Anti-Ice Valve · failedNR 1 COWL VALVE OPEN LIGHT REMAIN BRIGHT BLUE WHEN NR 1 ENGINE ANTI -ICE SWITCH IS TURNED ON. NR 1 COWL VALVE OPEN LIGHT EXTINGUISHES WHEN NR 1 ENGINE ANTI-ICE SWITCH IS TURNED OFF. ACFT GROUNDED. REMOVED AND REPLACED THE NR 1 COWL ANTI-ICING VALVE (TAI) IAAug 7, 2016 · N537AS · Boeing 737890 · Engine Anti-Icing SystemSDR ASAA2016071717402Warning Light · false activationZONE TEMP LIGHT FOR CONTROL CABIN ILLUMINATED ON MASTER CAUTION RECALL. ACFT GROUNDED. ACCOMPLISHED PACK/ZONE TEMP CONTROLLER BITE TEST, NO FAULTS NOTED. NO ZONE TEMP LIGHT ON RECALL, ALL OPS NORMAL, IAW AMM 21-61-00.Jul 17, 2016 · N537AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA2016071117342Warning System · false activationNR 1 ENGINE ANTI-ICE LIGHT SWITCH TURNED ON AND COWL VALVE OPEN LIGHT REMAINS ILLUMINATED BRIGHT. ACFT GROUNDED. PERFORMED FIM 30-21, TASKS 804 AND 805. OPERATED NORMALLY. SUSPECT INTERMITTENT FAULT IAW FIM. OK FOR SERVICE.Jul 11, 2016 · N537AS · Boeing 737890 · Air Intake Anti/De-Ice SystemSDR ASAA2016051616787Fault Code · activated1 ENGINE ACMS DATA SHOWS INTERMITTENT N2 VALUES FROM OIP REPORT 7. TAKEOFF AND CRUISE ACMS REPORTS SHOW NORMAL PARAMETERS. ACFT GROUNDED. ON DEFERRAL.May 16, 2016 · N537AS · Boeing 737890 · Power Indicating SystemSDR ASAA2016051416780Apu · unknownLOST GROUND POWER AT THE GATE TOOK 2 ATTEMPTS TO START APU. ACFT GROUNDED. ACCOMPLISHED APU BITE CHECK IAW AMM 49-61-00-700-801. NO CURRENT FAULTS LISTED.May 14, 2016 · N537AS · Boeing 737890 · Airborne Auxiliary Power Unit (APU) SystemSDR ASAA2016020215266Satcom · lockedINFLIGHT, SATCOM LOCKED UP. ACFT GROUNDED. ACCOMPLISHED SATCOM RESET PROCEDURES IAW QRH. SATCOM OPS NORMAL.Feb 2, 2016 · N537AS · Boeing 737890 · Communications SystemSDR ASAA2016012414981Warning Message · false activationAFTER PUSHBACK FMC DISAGREE ILLUMINATED. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMCS RESTORED NORMAL.Jan 24, 2016 · N537AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2016010714686Satcom · malfunctionedDISCOVERED DURING INITIAL CRUISE SATCOM PROMPT NOT DISPLAYED. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. SATCOM RESTORED NORMAL.Jan 7, 2016 · N537AS · Boeing 737890 · Communications SystemSDR ASAA2015123014591Satcom · malfunctionedSAT SELECTION MISSING ON THE MCDU MENU PAGE AND NO SATCOM PAGES AVAILABLE. ACFT GROUNDED. PERFORMED SATCOM RESET PROCEDURE IAW QRH. MISSING SAT SELECTION RESTORED ALONG WITH NORMAL SATCOM PAGES DISPLAYED. SATCOM OPS NORMAL.Dec 30, 2015 · N537AS · Boeing 737890 · Communications SystemSDR ASAA2015120114064Satcom · lockedSATCOM LOCKUP. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. SATCOM RESTORED NORMAL.Dec 1, 2015 · N537AS · Boeing 737890 · Communications SystemSDR ASAA2015112914033Fmc · failedLEFT FMC FAILED IN CRUISE FLIGHT. ACFT GROUNDED. PLACED FMC SELECTOR SWITCH TO NORMAL ON P5 OVERHEAD PANEL. TROUBLESHOOT IAW FIM 22-11, TASK 811. RAN DFCS BITE PROCEDURE IAW FIM 22-11, TASK 801. NO CURRENT FAULTS LOGGED. DFCS RECORDED FAULTS 22-11071/22-Nov 29, 2015 · N537AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2015111613797Warning Light · false activationAIR CONDITION AND MASTER CAUTION LIGHTS ILLUMINATED ON RECALL AFTER ENGINE START, WITH CONTROLLER CABIN ZONE TEMP LIGHT. BOTH LIGHTS WENT OUT WHEN MASTER CAUTION WAS RESET. ACFT GROUNDED. NR 2 PACK/ZONE TEMP CONTROLLER LOGGED FLT DECK TRIM VALVE FAULT. PERFNov 16, 2015 · N537AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA2015110913715Warning Light · false activationELECTRONIC ANNUNCIATION ON OVERHEAD PANEL. ACFT GROUNDED. PERFORMED FIM TASK 24-31, TASK 801, P5-13 ELECTRONIC LIGHT MESSAGE BITE PROCEDURE GOOD WITH NO FAULTS NOTED.Nov 9, 2015 · N537AS · Boeing 737890 · Central WarningSDR ASAA2015102313555Floorbeam · corrodedAFT CARGO COMPARTMENT, FLOORBEAM TEE AT BS 772 IS CORRODED. ACFT GROUNDED. R & R AFT CARGO FLOORBEAM TEE IAW SRM 51-10-02, PARA 9 AND AMM 25-52-10.Oct 23, 2015 · N537AS · Boeing 737890 · Fuselage Main, Floor BeamSDR ASAA2015102313554Floorbeam · corrodedAFT CARGO COMPARTMENT, FLOORBEAM TEE AT BS 727I+5 IS CORRODED, EXFOLIATED. ACFT GROUNDED. REPLACED IAW SRM 51-10-02, PRA 9 AND AMM 25-52-10.Oct 23, 2015 · N537AS · Boeing 737890 · Fuselage Main, Floor BeamSDR ASAA2015101213478Warning Message · false activationFMC DISAGREE ILLUMINATED. ACFT GROUNDED. RESET IAW QRH. OPS NORMAL.Oct 12, 2015 · N537AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2015093013285Satcom · malfunctionedNO SATCOM PROMPT. ACFT GROUNDED. SATCOM LOCKOUT CHECKLIST COMPLETED, SATCOM NOW WORKING.Sep 30, 2015 · N537AS · Boeing 737890 · Communications SystemSDR ASAA2015082412887Actuator · failedWHEN MASTER CAUTION RECALL IS PUSHED, THE RT PACK LIGHT ILLUMINATES, EXTINGUISHES WHEN THE MASTER CAUTION SYSTEM IS RESET. ACFT GROUNDED. NR 2 PACK/ZONE TEMP CONTROLLER FAULTS RAM AIR ACTUATOR. REPLACED NR 2 PACK/ZONE RAM ACTUATOR, REF AMM 21-51-21. OPS CHECAug 24, 2015 · N537AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2015080712779Sign · detachedL2 DOOR EXIT SIGN FELL OFF, FOUND BY GROUND CREW. ACFT GROUNDED. REPLACED THE L2 DOOR EMERGENCY EXIT SIGN ASSY, OPS GOOD.Aug 7, 2015 · N537AS · Boeing 737890 · Emergency LightingSDR ASAA2015080712777Lens · detachedEXIT SIGN FELL OFF FROM GALLEY WALL NEAR L2. ACFT GROUNDED. INSTALLED EXIT SIGN COVER BY L-2 DOOR, OK FOR SERVICE.Aug 7, 2015 · N537AS · Boeing 737890 · Emergency LightingSDR ASAA2015080512745Lens · detachedEXIT SIGN NEAR L2 DOOR FELL OUT OF BRACKET. ACFT GROUNDED. REINSTALLED EXIT SIGN COVER.Aug 5, 2015 · N537AS · Boeing 737890 · Emergency Lighting
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