N534AS
Service difficulty reports · 339
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 = 'N534AS' 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.
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 = 'N534AS' AND registry_match = 'registration' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR ASAA2018091726141Charger · failedBATTERY DISCHARGE LIGHT ILLUMINATED DURING CLIMB THROUGH APPROX FL 220. MAIN BATTERY SHOWED -5 AMPS DISCHARGE RATE. AUX BATTERY SHOWED POSITIVE CHARGE RATE. LIGHT EXTINGUISHED AFTER APPROX 8 MINUTES OR SO BUT MAIN BATTERY CONTINUED TO SHOW -2 AMPS. MAIN BATTERSDR ASAA2018080635673Lamp · failedWHILE PERFORMING TC 78233008, FOUND THE RT AFT OVERWING EXTERIOR EMERGENCY LIGHT WAS INOPERATIVE. ACFT GROUNDED. REPLACED THE LAMPS IAW AMM 33-51-04. OPS CHECKED GOOD.SDR ASAA2018071625397Autothrottle Sys · abnormalDURING TAXI THE AUTOTHROTTLES DISENGAGED AND WOULD NOT RE-ENGAGE. CIRCUIT BREAKERS ALL IN. FMC DATA ALL COMPLETE. GROUNDED - YES. UNABLE TO DUPLICATE DEFECT. AUTOTHROTTLE BITE PER FIM 22-31 TASK 801 SHOWED FAULT CODE 22-31263 "A/T 28 VDC PWR INV" LOGGED FOR LESDR ASAA2018070925320Warning System · false activationLEFT PACK LIGHT CAME ON DURING TAXI. RAN QRH AND PACK LIGHT STAYED ON AND DID NOT RESET. GROUNDED - YES. LEFT PACK / ZONE TEMP CONTROLLER LOGGED "TCV - THIS PACK" REF FIM 21-62 TASK 830. RESET FAULT, FAULT DID NOT RE-OCCUR. RAN LT PACK FOR 10 MIN, NO FAULTS NOSDR ASAA2018061725069Actuator · faultyON MASTER CAUTION RECALL RT PACK LIGHT ILLUMINATED LIGHT EXTINGUISHES WHEN MASTER CAUTION IS RESET. GROUNDED - YES. REMOVED AND REPLACED RT RAM AIR ACTUATOR REF B737-800 AMM 21-51-21. TEST GOOD, NO FAULTS REPORTED. RT PACK LIGHT DID NOT RETURN.SDR ASAA2018061955100Power Supply · inoperativeEXTERIOR EMERGENCY LIGHT WAS INOPERATIVE, LEFT AFT OVERWING EXIT. ACFT GROUNDED. REMOVED AND REPLACED THE EMERGENCY LIGHT POWER SUPPLY M1670 AND OPS CHECK GOOD IAW AMM 33-51-06.SDR ASAA2018061855076Power Supply · failedEXTERIOR EMERGENCY EXIT LIGHT WAS INOPERATIVE, AFT OF LEFT AFT OVERWING EXIT. ACFT GROUNDED. REMOVED AND REPLACED POWER SUPPLY M1670, OPS CHECKED GOOD IAW AMM 33-15-06.SDR ASAA2018060752934Floor Support · crackedMAIN CABIN FWD WET AREA BS 344 - 360, LBL 10, FLOOR SUPPORT CRACKED. ACFT GROUNDED. REMOVED AND REPLACED THE FLOOR SUPPORT IAW SRM 51-40-02 AND DWG 141A5400, REV A.SDR ASAA2018053125015Door Sill · corrodedCORROSION AFT CARGO DOOR SILL WEB UPPER SURFACE. GROUNDED - YES. REMOVED CORROSION AND FOUND BEYOND ALLOWABLE LIMITS IAW SRM 53-60-15-1A-1. ORIGINAL MATERIAL THICKNESS IS 0.045 IN, MINIMUM REMAINING THICKNESS IS 0.036 IN, REMOVE3D 0.009 IN. REMOVED AND REPLASDR ASAA201806114978Web · corrodedCORROSION WAS FOUND ON THE FWD CARGO DOOR SURROUND SILL UPPER SURFACE, BS 470. ACFT GROUNDED. REMOVED CORROSION AND FOUND BEYOND ALLOWABLE LIMITS IAW SRM 53-30-15-1A-1. REMOVED THE WEB IAW SRM 51-40-02. FABRICATED A NEW WEB AND INSTALLED IAW DWGS 143A8122,SDR ASAA2018053124956Floor Support · crackedCABIN FLOOR SUPPORT CRACKED BS 540, BL LBL1. GROUNDED - YES. REMOVED CRACKED FLOOR SUPPORT IAW SRM 51-40-02, DRILLED AND LOCATED NEW FLOOR SUPPORT IAW SRM 51-40-05 AND INSTALLED NEW FLOOR SUPPORT IAW SRM 51-40-02.SDR ASAA2018053124955Floor Support · corrodedAFT CABIN FLOOR SUPPORT, ANGLE CORRODED BS 993 - RBL 36. GROUNDED - YES. REMOVED CORROSION ORIGINAL THICK .050 REMAINING THICK .002 REMOVED .048 BEYOND LIMITS PER SRM 53-70-51-1A-1, REMOVED FLOOR SUPPORT ANGLE IAW SRM 51-40-02, LOCATED AND DRILLED NEW FLOOR SUSDR ASAA2018060634926Balance Weight · corrodedCORRODED LEFT RUDDER CENTER HINGE BALANCE WEIGHT. ACFT GROUNDED. EVALUATED CORROSION AND FOUND BEYOND ALLOWABLE LIMITS IAW SRM 55-40-02-1A-3. REMOVED AND REPLACED THE BALANCE WEIGHT IAW AMM 51-21-99.SDR ASAA2018060634925Fitting · corrodedMAIN CABIN FWD WET AREA BS 312, L1 DOOR FWD GIRT BAR FITTING WAS CORRODED. ACFT GROUNDED. REMOVED AND REPLACED THE GIRT BAR FITTING IAW SRM 51-40-02, AND AMM 20-50-11-910-801.SDR ASAA2018060424877Floor Support · crackedMAIN CABIN, FWD WET AREA, BS 277 - 295.5, BL 0. FLOOR SUPPORT CRACKED. ACFT GROUNDED. REMOVED AND REPLACED THE FLOOR SUPPORT IAW SRM 51-40-02, DRAWING 141A5400, REV-, AND SRM 51-40-10-2R-0.SDR ASAA2018052324773Sensor · faultyON ARRIVAL INTO KSJC AT APPROX 1,000 MSL WE GOT A FLASHING BOX AROUND OUR DU ENGINE INDICATION DISPLAYS, NR 1 ENGINE VIBRATION INDICATOR WENT AS HIGH AS 4.0 W/A WHITE HIGHLIGHT AROUND THE NR 1 ENGINE VIBRATION GAUGE, THE FLASHING STOPPED MOMENTARILY & THEN RESSDR ASAA2018051724681Actuator · leakingNR 2 ENG RT VSV LEAKING 30 DPM FROM DRAIN. GROUNDED - YES. REMOVED AND REPLACED NR 2 ENG RT VSV ACTUATOR REF AMM 75-31-01 PASSED LEAK CHECK AND OPS CHECKS. CLEARED PLT.SDR ASAA201805164643Idg · failedDURING FINAL, AUTOPILOT DISENGAGED FOLLOWED BY MASTER CAUTION ELEC SOURCE OFF, NR 1 ENG ILLUMINATED. RAN QRN 6,9 --> STARTED APU GEN SWITCH ON NR 1. CONTINUED NORMAL APPROACH & LANDING. ACFT GROUNDED. INITIAL EVALUATION IDG FAULT ON GCU 28743. SWAPPED NR 1 SDR ASAA2018041624263Circuit Breaker · trippedCAPTAIN`S FORWARD WINDOW OVERHEAT LIGHT ILLUMINATED, CIRCUIT BREAKER P18-3 E1 TRIPPED. ACFT GROUNDED. CONFIRMED THE CIRCUIT BREAKER TRIPPED. ACCOMPLISHED A CIRCUIT BREAKER RESET IAW AMM 20-60-01. CIRCUIT BREAKER REMAINED IN, NO DEFECTS NOTED. NO DEFECTS NSDR ASAA2018040624184Fmc · failedNEAR THE END OF CRUISE FLIGHT AT FL360, VTK APPEARED BRIEFLY ON CAPTAIN'S NAV DISPLAY FOLLOWED BY A BLANKING OF BOTH FMC CDU'S AND SUBSEQUENT VTK ON FO'S NAV DISPLAY. NO FMC DATA ON CAPTAIN'S AND FO'S NAV DISPLAYS MAP MODES AND NO FMC DATA ON BOTH CDU'S. CONDISDR ASAA2018022423673Warning Light · illuminatedMACH TRIM FAIL LIGHT ILLUMINATED ON RECALL. ACFT GROUNDED. PULLED AND RESET MACH AC AND MACH DC, PERFORMED DFCS BITE LIBRARY TEST 33 MACH TRIM SYSTEM, OP CHECKED GOOD. NO HISTORY LAST 30 DAYS.SDR ASAA2018022323692Computer · faultedAUTO THROTTLES WILL NOT STAY ON, AND WILL NOT ENGAGE. ACFT GROUNDED. ACCOMPLISHED A/T BITE IAW FIM 22-31 TASK 801, CURRENT STATUS PAGE SHOWS MESSAGE 22-31541 FCC-A (J1A-J12). IAW FIM 22-32 TASK 810, REMOVED AND REPLACED FCC-A COMPUTER IAW AMM 22-11-33/401.SDR ASAA2018022723692Not Reported · malfunctionedAUTO THROTTLES WILL NOT STAY ON, AND WILL NOT ENGAGE. GROUNDED - YES. ON DEFERRAL.SDR ASAA2018020523418Flange · crackedNR 1 ENGINE TURBINE FRAME FLANGE ASSY HAS CRACKS. ACFT GROUNDED. REMOVED THE NR 1 ENGINE PRIMARY PLUG ASSY IAW AMM 78-11-02-000-801-F00. REMOVED AND REPLACED TURBINE REAR FRAME FLANGE ASSY IAW AMM 72-56-00-000-802-F00, STEPS 2F, 1 AND 4, 72-56-00-400-801-FSDR ASAA2018012223268Bleed Valve · faultedNR 1 ENGINE HAD A HUNG START WITH LOW EGT AND LOW N2. ACFT GROUNDED. REMOVED AND REPLACED THE 5TH STAGE BLEED AIR CHECK VALVE IAW AMM 36-11-02. OPS CHECKED GOOD. NO LEAKS NOTED.SDR ASAA2018012123255Unknown · malfunctionedNR 1 ENGINE HUNG START (2 ATTEMPTS) N2 ACCELERATION STALLED OUT 45% EGT STALLED OUT 245 DEGREE. GROUNDED - YES. MANUALLY CYCLED START CONTROL VALVE - NORMAL OPS. CREW PERFORMED NORMAL ENGINE START - START NORMAL. SUSPECT COLD SOAKED ENGINE. NO HISTORY 90 DAYS.SDR ASAA2018011623193Autothrottle Sys · malfunctionedAUTOTHROTTLE DISENGAGED DURING TAXI WILL NOT REENGAGE. GROUNDED - YES. FLIGHT FAULT REVIEW LAST 2 LEGS SHOWS 33 FAULTS, ALL THE SAME CHAN-A MAINTENANCE MESSAGE 22-31543 A/T ENG 28 VDC INV. PERFORMED B737-800 FIM 22-31 TASK 802 FOR FOUND FAULT MAINT CODE 22-315SDR ASAA2017100322117Fault Code · false activationNR 2 ENGINE BITE SHOWS A LONG TIME FAULT 73-31072, THE FUEL FILTER SIGNALS DISAGREE. ACFT GROUNDED. PERFORMED T/C 78273000, VERIFIED NO FAULT MESSAGES LOGGED FOR THE LAST 10 FLT LEGS FOR THE NR 2 ENGINE, EEC BITE TESTED WITH NO FAULTS.SDR ASAA2017100122097Connector · looseCAPTAIN REPORTED THE NR 2 ENGINE FUEL FILTER BYPASS LIGHT ILLUMINATED AT ENGINE START. ACFT GROUNDED. PERFORMED FIM 73-05, TASK 801. INSPECTED AND FOUND THE NR 2 ENGINE FUEL DIFFERENTIAL PRESSURE SWITCH CONNECTOR LOOSE. SECURED THE CONNECTOR. PERFORMED EECSDR ASAA2017092826309Not Reported · malfunctionedAUTO THROTTLE INOP WILL NOT ENGAGE. GROUNDED - YES. PERFORMED FIM TASK 22-31 TASK 801 BITE PROC. CHECKED GOOD. NO FAULT NOTED. NO HISTORY IN 60 DAYS. OPS NORMAL.SDR ASAA2017092622050Shim · wornWHILE ACCOMPLISHING T/C 78472002 FOUND ALL 24 FAN BLADE SHIMS WORN TO LIMITS ON NR 2 ENGINE. GROUNDED - YES. REMOVED AND REPLACED ALL 24 FAN BLADE SHIMS ON NR 2 ENGINE, REF T/C 78472002.SDR ASAA2017082821741Converter · failedAPU FAILED TO START, FAULT LIGHT ILLUMINATED. CDU SHOWS FAULT CODE 49-41254 - SCU SHOWS START SYSTEM INOPERATIVE. ACFT GROUNDED. ACCOMPLISHED FIM 49-40, TASK 821. REPLACED SGU IAW AMM 49-41-21 AND AMM 49-41-61. LEAK AND OPS CHECKED GOOD. SGU LEAK AND OPS CHESDR ASAA2017082221689Display · malfunctionedAUTO FLIGHT PANEL DIGITS NOT DISPLAYED. ACFT GROUNDED. CYCLING OF A/C POWER RESTORED LIGHTS. MCP TESTED GOOD, IAW AMM TEST 22-11-34-740. LAND VERIFY & BITE TEST GROUP 49 TEST GOOD, IAW AMM 22-11-00/201.SDR ASAA2017081421656Control Valve · faultedON RECALL, RIGHT PACK LIGHT ILLUMINATED, CLEARED WITH RECALL RESET. ACFT GROUNDED. REMOVED AND REPLACED THE RIGHT PACK TCV IAW AMM 21-51-10. BITE TESTED GOOD, LEAK AND OPS CHECKED GOOD.SDR ASAA2017081421628Warning Light · false activationDURING A MASTER CAUTION RECALL ON DESCENT CHECK, RIGHT PACK LIGHT ILLUMINATED. QRH COMPLIED WITH. LIGHT EXTINGUISHED DURING MASTER CAUTION RESET. ACFT GROUNDED. PERFORMED INITIAL EVALUATION AND FAULT ISOLATION PROCEDURES IAW FIM 21-53, TASK 808. RIGHT PACSDR ASAA2017080721556Fmc · failedRIGHT FMC INOPERATIVE, SINGLE FMC OPERATION ANNUNCIATED. ACFT GROUNDED. REMOVED AND REPLACED THE FIRST OFFICER'S FMC, OPS CHECKED GOOD IAW AMM 34-61-00-710-801.SDR ASAA2017072721492Light · malfunctionedCAPTAIN'S FWD WINDOW HEAT LIGHT INOPERATIVE. ACFT GROUNDED. SYS TESTED GOOD IAW AMM 30-41-00-710-801.SDR ASAA2017071821413Apu · malfunctionedWHILE TRYING TO START APU FAULT LIGHT ILLUMINATED. MAINTENANCE MESSAGE 49-41012. NO APU ROTATION SHUTDOWN. ACFT GROUNDED. ACCOMPLISHED FIM 49-40, TASK 803 PERFORMED APU BITE CHECKED VERIFIED FAULT CODE STARTED APU 8 TIMES OVER 5 HR PERIOD OPS CHECKED GOOD SDR ASAA2017062621194Battery Pack · no testDURING TEST, FOUND MULTIPLE EMERGENCY LIGHTS INOPERATIVE. ACFT GROUNDED. REMOVED AND REPLACED THE BATTERY PACKS IAW AMM 33-50-00, AND WDM 33-50-00.SDR ASAA2017062521184Connector · dirtyDURING INTERROGATION THE FMC CDU FOR ENGINE FAULTS, FOUND MAINT FAULT CODE 77-20862, BOTTOM LT EGT SIGNAL IS OUT OF RANGE. THIS IS A ECONOMIC FAULT. ACFT GROUNDED. NR 1 ENGINE SHOWS NO CURRENT OR HISTORICAL FAULTS. FOUND NR 2 ENGINE CODE 77-20862, BOTTOMSDR ASAA2017052620889Probe · failedWHILE ACCOMPLISHING T/C #NG-28FCD-18090-1, FOUND TANK UNIT F1 OUT OF TOLERANCE IN NR 2 MAIN FUEL TANK. ACFT GROUNDED. TANK UNIT F1 IN MAIN TANK NR 2 REMOVED AND REPLACED IAW AMM 28-41-21. OPERATIONAL CHECKED GOOD.SDR ASAA2017052620888Probe · failedNR 1 WING TANK COMP F/S AND TANK UNIT F1 OUT OF LIMITS. ACFT GROUNDED. R & R COMPENSATOR PROBE 15 AND TANK UNT F1 ON NR 1 WING TANK IAW AMM 28-41-21.SDR ASAA2017052320890Probe · failedTOOK OFF WITH BALANCED FUEL IN WINGS 8540. A FEW MINUTES AFTER T/O IN LEFT TURN THE NR 2 WING TANK SHOWED 7.38 WITH AMBER IMBAL A FEW MINUTES LATER IN STABLE WINGS LEVEL CLIMB NR 2 TANK INCREASED TO 7.58 W/IBAL, IN CRUSE, SHOWED 7.52 THEN STABILIZED. TANK TOTASDR ASAA2017051720804Warning Light · illuminatedCLIMBING OUT OF APPROXIMATELY 3000 FT, RIGHT PACK LIGHT ILLUMINATED. NO MASTER CAUTION. IAW QRH TRIED TO RESET, DID NOT RESET. CONTINUED ON SINGLE PACK. AT FL 350, PACK LIGHT EXTINGUISHED. SWITCHED RIGHT PACK TO AUTO. NORMAL OPS. ON RECALL, RIGHT PACK LIGHSDR ASAA2017051420757Actuator · failedRIGHT PACK LIGHT ILLUMINATED WITH RECALL DURING DESCENT. CLEARS WITH MASTER CAUTION RESET. ACFT GROUNDED. REMOVED AND REPLACED THE RT RAM AIR INLET ACTUATOR IAW AMM 21-51-21/401. OPS CHECKED NORMAL. BITE CHECKED GOOD. NO FAULTS LOGGED.SDR ASAA2017051120731Lens · missingF/A REPORTED EXIT SIGN LENS MISSING. ACFT GROUNED. INSTALLED A NEW LT FWD OVERWING EXIT EMERGENCY SIGN LENS IAW AMM 33-51-01.SDR ASAA2017032020231Autothrottle Sys · malfunctionedAUTOTHROTTLES DISENGAGED AUTOMATICALLY. ACFT GROUNDED. COULD NOT DUPLICATE PROBLEM. PERFORMED A/T CURRENT STATUS TEST & INTERACTIVE SERVOMOTOR TEST, IAW AMM 22-31-00, ALL OPS NORMAL.SDR ASAA2017022719958Overheat Loop · failedAPU OVERHEAT DETECTOR INOPERATIVE CAUTION LIGHT ILLUMINATED. ACFT GROUNDED. REMOVED AND REPLACED M1925 APU TAILPIPE OVERHEAT DETECTOR IAW AMM 26-15-01-000-802 & AMM 26-15-00-400-802. PERFORMED APU FIRE DETECTION OPERATIONAL TEST IAW AMM 26-15-00-710-801, ALLSDR ASAA2017022419933Wire Harness · wornFOUND WORN AREA ON WIRE HARNESS J9 AT FAN 3 O'CLOCK POSITION. ACFT GROUNDED. ACCOMPLISHED FIBERGLASS TAPE WITH LOCKWIRE REPAIR ON 3 O'CLOCK STRUT J9 HARNESS, ON T3 PROBE SECTION, FWD OF CONNECTOR DP0901 IAW AMM 70-70-01-350-801-F00. ACCOMPLISHED NR 2 ENGINE FSDR ASAA2017020819745Warning Message · illuminatedAUTOTHROTTLE ARM, OFF SWITCH DISENGAGED AUTOTHROTTLE INOPERATIVE, CIRCUIT BREAKER IS IN. ACFT GROUNDED. AUTOTHROTTLE FLIGHT FAULT REVIEW SHOWS FAULT MESSAGE 22-31543 A/T ENG 28VDC INV, ON FLT LEG 7. ACCOMPLISHED A/T OPERATIONAL TEST IAW AMM 22-31-00, OPS CH
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