N434AS
Service difficulty reports · 176
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 = 'N434AS' 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 = 'N434AS' 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 ASAA2017011919473Warning Light · false activationCONTROL CABIN ZONE TEMP LIGHT LUUMINATEED ON MASTER CAUTION TEST. EXTINGUISHES WITH RESET. ACFT GROUNDED. PERFORMED PACK TEMP CONTROL BITE PROCEDURE IAW FIM 21-62 TASK 801. NO EXISTING FAULTS FOUND. FAULT HISTORY SHOWED F/N SELECTOR FAULT 21-51311 LATCHED ON BSDR ASAA2016122219146Drive Unit · failedWEATHER RADAR INOPERATIVE. ACFT GROUNDED. REMOVED AND REPLACED WEATHER RADAR ANTENNA DRIVE UNIT IAW AMM 34-43-11. NOSE RADOME OPENED IAW AMM 53-52-00-010-802. WX RADAR SYSTEM OPS CHECKED NORMAL IAW AMM 34-43-00-710-802-001.SDR ASAA2016121919097Unknown · malfunctionedLEFT PACK CONTROLLER ON RECALL. RESETS WITH MASTER CAUTION. GROUNDED - YES. LEFT PFTC LAST LEG SHOWS 5 EA FAULTS RELATED TO LEFT TCV. (21-51261, 21-51264, 21-51265, 21-51510, & 21-51267). RIGHT PFTC HAS NOTHING LOGGED FOR LAST LEG, REF B737-900 FIM 21-62T874 ISDR ASAA2016120918987Warning Flag · false activationAFTER LANDING, INTERMITTENT "VTK" ON NR 1 FMC, WHEN PRESSING "INIT REF" GET AN INTERMITTENT "FMC" PROMPT ON LSK L1, AND WHEN FMC IS SELECTED, THE SCREEN REVERTS BACK TO MENU IN 10-15 SECONDS. ACFT GROUNDED. COULD NOT DUPLICATE MALFUNCTION. NO FLIGHT FAULTS WERSDR ASAA2016120521275Lens · missingFLOODLIGHT ON AFT WINDSCREEN ADJACENT TO LAVATORY D IS MISSING THE LENS. ACFT GROUNDED. REPLACED THE LENS AND TESTED THE LIGHT ASSEMBLY IAW AMM 33-51-01-960-801. OPS NORMAL.SDR ASAA2016103118531Lens · missingL2 EXIT LIGHT COVER MISSING LOWER LIGHT COVER MISSING. ACFT GROUNDED. INSTALLED NEW LENS IAW AMM 33-51-01.SDR ASAA2016101818397Fmc · faultedLEFT FMC FAILED FOUR TIMES ENROUTE THEN RETURNED TO NORMAL OPS. THE LAST FAILURE LEFT FMC WOULD NOT RETURN TO NORMAL, REFERENCED QRH 11.3 FMC FAIL. ACFT GROUNDED. ACCOMPLISHED LEFT FMC BITE IAW FIM 34-61 TASK 801. FOUND FMC L-PGM FAULT LOGGED 2 TIMES. PERFORMESDR ASAA2016100818235Transceiver · failedENGINEERING REPORTED SATCOM NOT SENDING DATA. ACFT GROUNDED. REPLACED THE SATCOM TRANSCEIVER IAW AMM 23-15-00-400-801. PERFORMED SATCOM SYSTEM TEST IAW AMM 23-15-00-730-80, SYSTEM TEST IS GOOD.SDR ASAA2016100718237Wire Harness · brokenWHILE ACCOMPLISHING T/C 78472000, FOUND A BROKEN GROUND STRAP ON THE NR 2 FIRE HARNESS AT THE TURBINE CASE 3 O`CLOCK POSITION. JUST FORWARD OF THE 16TH STAGE BLEED AIR STRUT DUCT. ACFT GROUNDED. R & R THE WIRE HARNESS IAW AMM 26-11-02. PERFORMED A NR 2 FIRESDR ASAA2016100218187Fmc · failedLEFT FMC FAILED FOR 30 TO 60 SECONDS THEN RETURNED TO NORMAL. SEVERAL TIMES ENROUTE ( 3 TIMES). GROUNDED - YES. LEFT FMC OPS TESTED PER B737-900 AMM TASK 34-61-00 AND LEFT FMC COMPUTER OPS CHECK GOOD, GROUND VERIFICATION TEST NORMAL.SDR ASAA2016092218111Satcom · malfunctionedENGINEERING REPORTS SATCOM NOT SENDING DATA. ACFT GROUNDED. CONDUCTED SUCCESSFUL SATCOM COMMUNICATION TEST USING SATCOM-1 & SATCOM-2. CONTACTED SEA DISPATCH - RECEIVE & TRANSMIT BOTH SATISFACTORY. SATCOM BITE ALL PARAMETERS INCLUDING ACARS DATA LINK "OK". SDR ASAA2016092118096A/C Pack · malfunctionedLEFT PACK LIGHT ON RECALL. ACFT GROUNDED. FOUND FAULT 21-51407 ON LEFT PFTC. PERFORMED FIM 21-62 TASK 870. PACK TEMP CONTROL BITE NORMAL, NO CURRENT FAULTS.SDR ASAA2016082917842Fmc · malfunctionedDUAL FMC FAILURE WITH VTK ON CAPTAINS SIDE AT 18500 FT ON ARRIVAL. BOTH MAPS FAILED FOR APPROXIMATELY 30 SECONDS. FMC AND MAPS RESTORED TO NORMAL OPERATION WITHOUT CREW ACTION, LNAV AND VNAV REMAINED NORMAL. ACFT GROUNDED. ACCOMPLISHED BOTH FMC SYSTEM BITESDR ASAA2016081317678Cover · missingFA REPORTS COVER FOR EXIT SIGN BY REAR LAV IS MISSING. ACFT GROUNDED. REPLACED THE COVER.SDR ASAA2016072617535Combining Box · chippedCHIP ON LT SIDE OF HGS COMBINER GLASS. ACFT GROUNDED. R & R HGS COMBINER GLASS WITH A SERVICEABLE UNIT, REF SYSTEM MM 34-36-00. OPS CHECKS GOOD AT THIS TIME.SDR ASAA2016070517273Sign · detachedFA REPORTS R2 DOOR EXIT SIGN FELL OFF. ACFT GROUNDED. SECURED THE EXIT SIGN.SDR ASAA2016061917080Lens · missingAFT GALLEY L2 LOWER EXIT SIGN COVER MISSING. ACFT GROUNDED. INSTALLED NEW EXIT SIGN COVER AT L2 EXIT DOOR SIGN.SDR ASAA2016061317028Pitot Tube · failedDURING THE AFTER START CHECK, A MASTER CAUTION LIGHT ACTIVATED, WITH A CAPTAIN PITOT LIGHT. TAXIING IN WE NOTICED THE CB WAS OUT. IT WAS IN ON THE PREFLIGHT. ACFT GROUNDED. R & R CAPTAIN'S PITOT TUBE IAW AMM 34-11-01, SYSTEM OPS CHECKS NORMAL IAW SAME. ACCOMSDR ASAA2016060716977Fmc · stuckCAPTAIN`S FMC STUCK ON MAINTENANCE BITE INDEX. ACFT GROUNDED. CYCLED FMCS NR 1 C/B ON P18-2 PANEL. TESTED REF AMM 34-60-00, OPS NORMAL.SDR ASAA2016060616962Hf Comm · failedHF 2 FAIL LIGHT INDICATING. ACFT GROUNDED. PERFORMED FIM 23-11-803, PERFORMED HF NR 2 COMMUNICATION SYS BITE CHECK IAW AMM 23-11, TASK 801, NO FAULTS. SYS OPERATING NORMAL IAW AMM 23-11-710-801.SDR ASAA2016060116914Warning Light · false activationCONTROLLER CABIN ZONE TEMPERATURE ILLUMINATES ON RECALL GOES OUT WITH RESET. ACFT GROUNDED. ACCOMPLISHED BITE TEST ON BOTH TEMP CONTROLLERS, REF FIM 21-62, TASK 801, NO FAULTS FOUND.SDR ASAA2016051416718Lens · detachedR2 EXIT SIGN FELL OFF. ACFT GROUNDED. REPLACED R-2 DOOR EMERGENCY EXIT SIGN, LOWER COVER, AMM 33-51-01-960-801, OP CK'S GOOD AND SECURE.SDR ASAA2016042516530Control Valve · failedTHERE IS AN ISSUE WITH THE CABIN TEMP CONTROL SYS. OVERHEAD TEMP INDICATOR AND CONTROL PANEL IS NOT AGREEING WITH THE REPORTED TEMPS, MAKING THE CABIN TEMP- ESPECIALLY AFT VERY DIFFICULT TO PROPERLY CONTROL. AFT CABIN IS INDICATING 22C AFT SUPPLY IS INDICATISDR ASAA2016040416236Warning Light · false activationZONE TEMP LIGHT CAME ON AFTER PUSH BACK, WENT OUT AFTER RESET WAS PUSHED. ACFT GROUNDED. FLIGHT DECK ZONE TEMP ILLUMINATED WITH FAULT 21-51311. KNOWN NUISANCE FAULT REF 737NG-FTD-21-16001. ACCOMPLISHED FIM 21-62, TASK 801. OPS CHECK NORMAL. NO DEFECTS NOTSDR ASAA2016040316229Engine · malfunctionedSTARTED NR 2 ENGINE N2 MAX 20 PERCENT. ABORTED START ATTEMPT. NR 1 ENGINE AT N2 OF 20 PERCENT, ELECTRONICS QUIT, APU SPEED WAS NORMAL ON NR 1 START UNTIL ABORT DUE TO APU ELECTRONICS DROPPING OFFLINE. ACFT GROUNDED. PERFORMED APU BITE PROCEDURE IAW FIM 49-SDR ASAA2016033016173Antenna · failedSATCOM IRIDIUM ANTENNA DOES NOT TRANSMIT OR RECIEVE. ACFT GROUNDED. REMOVED AND INSTALLED NEW SAT IRIDIUM ANTENNA IAW AMM 23-15-00-400-803, PARA A-F. PERFORMED GOOD SATCOM TEST IAW 2322-B43-GT-K107.
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