N440AS
Service difficulty reports · 298
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 = 'N440AS' 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 = 'N440AS' 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 ASAA2017120722817Control Valve · failedR/H PACK LIGHT ILLUMINATES WITH RECALL ON AFTER START CHECKLIST, EXTINGUISHES WITH MASTER CAUTION RESET. GROUNDED - YES. TROUBLESHOOTING USING BIT TEST REF B737-900 FIM 21-62 TASK 801 FOUND RIGHT TEMP CONTROL VALVE INOP. REMOVED AND REPLACED RIGHT TEMP CONTROLSDR ASAA2017101722230Lens · brokenEMERGENCY LIGHT EXIT LOCATOR SIGN ON THE NR 1 GALLEY ADJACENT TO R1 DOOR HAS BROKEN LENS. ACFT GROUNDED. REMOVED AND REPLACED THE LENS AND TESTED THE LIGHT ASSEMBLY IAW AMM 33-51-01-960-801. OPS NORMAL.SDR ASAA2017082221698Warning Light · false activationDURING CRUISE AT FL350, THE LEFT RAM DOOR FULL OPEN ANNUNCIATOR CAME ON AND REMAINED ON. ACFT GROUNDED. LT PACK ZONE TEMP CONT BITE TESTED OK IAW FIM 21-62-801. OPENED AND CLOSED TWO CIRCUIT BREAKERS ON P6-4 FOR ACTUATOR STOWAGE. PERFORMED STEPS 1-6 ON LESDR ASAA2017081721677Connector · dirtyWHILE PERFORMING T/C 78273000, FOUND FAULT MESSAGE 75-20831, THE T3 SIGNAL IS OUT OF RANGE, LONG TIME FAULT NR 1 ENGINE, ACFT GROUNDED. EEC BITE DONE IAW FIM 73-00, TASK 801. FAULT ACTIVE. ACCOMPLISHED T3 CONNECTOR CLEANING IAW FIM 75-33, TASK 802, AND SDR ASAA2017081321624Fault Code · illuminatedWHILE PERFORMING T/C 7827300 FOUND FAULT MESSAGE 75-20831, THE T3 SIGNAL IS OUT OF RANGE LONG TIME FAULT. ACFT GROUNDED. ACCOMPLISHED INITIAL EVALUATION FOR MESSAGE 75-20831, IAW FIM 75-33 TASK 802. NO FAULTS FOUND.SDR ASAA2017070221252Eec · malfunctionedPERFORMED TASK CARD 78273000, #1 ENGINE HAD LONG TIME FAULT 75-20831 - "THE T3 SIGNAL IS OUT OF RANGE". GROUNDED - YES. PERFORMED EEC BITE PROCEDURE IAW B737-900 FIM 75-33 TASK 802, STEP 802 E(1), NO FAULTS NOTED FOR RECENT FAULTS OR FLIGHT HISTORY. PERFORMED SDR ASAA2017062021145Lens · detachedF/A REPORTED EXIT LIGHT COVER CAME OFF IN AFT OF AIRCRAFT. ACFT GROUNDED. SECURED L2 EMERGENCY EXIT SIGN LENS, OPS NORMAL IAW AMM 33-51-00.SDR ASAA2017061221045Warning Message · false activationWHILE PERFORMING T/C 7827300, FOUND FAULT MESSAGE 75-20831. THE T3 SIGNAL IS OUT OF RANGE. PERFORMED EEC BITE PROCEDURE IAW FIM 75-33. 802, STEP 802. NO FAULTS NOTED FOR RECENT FAULTS OR FLIGHT HISTORY. PERFORMED EEC TEST IAW FIM 75-33, 802, STEP 802. SDR ASAA2017051320826Window · multiple failCLIMBING THROUGH NFL220 AFTER TAKEOFF LEFT SIDE WINDOW OVERHEAT ILLUMINATED. AFTER 5 MINUTES. VIA QRH, OVERHEAT CAUTION LIGHT CAME ON FOLLOWING THE 5 MINS OFF. TURNED SWITCH OFF REST OF FLIGHT AND COMPLIED WITH QRH. ACFT GROUNDED. REMOVED L2 WINDOW IAW AMM SDR ASAA2017051020730Lead · malfunctionedLEFT SIDE WINDOW OVERHEAT LIGHT ILLUMINATED AT FL 330. FOLLOWED QRH PROCEDURES. WHEN WINDOW HEAT SWITCH RETURNED TO THE ON POSITION, OVERHEAT LIGHT REAPPEARED. ACFT GROUNDED. PRESSURIZED AIRCRAFT IAW AMM 05-51-91 AND TESTED LT SIDE WINDOW HEAT FOR 15 MINUSDR ASAA2017050720673Sensor · faultedLEFT WINDOW OVERHEAT, UNABLE TO EXTINGUISH WITH QRH. GROUNDED - YES. PERFORMED FIM 30-41 TASK 801 WINDOW HEAT CONTROL UNIT BITE. FOUND SENSOR FAULTS FOR LT NR 2 WINDOW ON ALL HISTORY RECORDS. SWAPPED LT NR 2 WINDOW OVERHEAT SENSOR TO SECONDARY SENSOR, REF FIM SDR ASAA2017050620663Control Unit · failedLEFT SIDE WINDOW OVERHEAT DID NOT CLEAR AFTER QRH PROCEDURE TO TURN OFF 2 -5 MINUTES. GROUNDED - YES. VERIFIED DISCREPANCY. REMOVED AND INSTALLED NEW LEFT SIDE WINDOW HEAT CONTROLLER, REF 30-41-11. OPS TEST, REF AMM 30-41-00. SYSTEM CHECKS NORMAL.SDR ASAA2017042320521Actuator · failedLEFT RAM DOOR FULL OPEN LIGHT STAYS ON, AIRPLANE IN FLT. ACFT GROUNDED. REMOVED AND REPLACED THE LEFT RAM AIR INLET ACTUATOR IAW AMM 21-51-21. NO FAULTS NOTED AT THIS TIME.SDR ASAA2017042320519Warning Message · false activationLEFT PACK LIGHT ILLUMINATED ON RECALL. EXTINGUISHED WITH MASTER CAUTION RESET. ACFT GROUNDED. ACCOMPLISHED BITE OF BOTH PZTC, NR 1 HARD FAULTED INLET,SDR ASAA2017040120298Actuator · failedRIGHT RAM DOOR FULL OPEN LIGHT ON CONTINUOUSLY IN FLIGHT. GROUNDED - YES. REMOVED AND REPLACED RIGHT RAM AIR INLET ACTUATOR, REF AMM 21-51-21. INSTALLED NEW RAM AIR EXHAUST ACTUATOR, REF AMM 21-51-27-400-801. NO FAULTS ON SRADA. ACCOMPLISHED PACK/ZONE TEMP CONSDR ASAA2017033120303Warning System · false activationLEFT RAM DOOR FULL OPEN LIGHT ILLUMINATED IN CRUISE. GROUNDED - YES. NO FAULTS ON INLET OR EXHAUST SRADA. ACCOMPLISHED PACK/ZONE TEMP BITE TEST, REF AMM 21-61-00-700-806-002. NO FAULTS. SYSTEM RETURNED TO SERVICE AND OPS CHECKS NORMAL.SDR ASAA2017033020301Warning Light · false activationRIGHT RAM AIR DOOR FULL OPEN LIGHT ILLUMINATED CONTINUOUSLY DURING FLIGHT. ACFT GROUNDED. IAW FIM 21-51 TASK 803, THE INLET AND EXIT BITE SHOWED NO FAULTS. THE PACK TEMP CONTROL BITE SHOWED NO FAULTS. INSPECTED THE HEAT EXCHANGER INLETS AND FOUND NO BLOCKASDR ASAA2017031520190Warning System · false activationRT RAM AIR DOOR FULL OPEN LIGHT ILLUMINATED FULL TIME. GROUNDED - YES. ACCOMPLISHED FIM 21-51 TASK 803 PACK TEMP CONT LTS BITE - DIDN'T SHOW ANY FAULTS LAST FLIGHT LEG AND CURRENT SRADA INLET AND EXHAUST ACTUATORS DIDN'T SHOW ANY FAULTS, FAULT SEEMS TO BE INTESDR ASAA2017012919590Starter · failedNR 2 ENGINE START NORMAL INDICATIONS WHEN START LEVER PLACED TO IDLE. SHORTLY AFTER, TUG COMMANDED "ABORT" DUE TO SPARKS NEAR TAIL PIPE. PER QRC, PUT START LEVER - CUTOFF. N1 AND N2 BOTH WENT TO 0 WHILE START SWITCH STILL ON GND. GROUNDED - YES. REMOVED AND RESDR ASAA2017012419536Warning Light · illuminatedLEFT RAM DOOR FULL OPEN LIGHT ON. ACFT GROUNDED.SDR ASAA2017012319522Door · malfunctionedLEFT RAM DOOR FULL OPEN LIGHT REMAINED ILLUMINATED THROUGHOUT CLIMB, CRUISE AND DESCENT. ACFT GROUNDED. ALL PACK TEMPERATURES NORMAL. ACCOMPLISHED CONFIGURATION CHANGES DEACTIVATED THE LEFT RAM AIR INLET MODULATING SYSTEM AND RAM AIR EXHAUST MODULATING SYSTESDR ASAA2017012319521Warning Light · malfunctionedSHORTLY AFTER STARTING THE DESCENT NOTICED LEFT NR 1 PACK LIGHT ILLUMINATED, MASTER CAUTION DID NOT ILLUMINATE. DID NOT LOOK AT THE PACK TEMP GAUGE. ACCOMPLISHED QRH PROCEDURE, NR 1 PACK LIGHT DID NOT EXTINGUISH PUSHING THE TRIP RESET BUTTON NOR DID IT EXTINSDR ASAA2017011719425Controller · false indicationAFTER STARTING BOTH ENGINES & PUSHING THE RECALL BUTTON, WE NOTICED A MASTER CAUTION CONT CAB ZONE TEMP LIGHT. WE RAN THE CHECKLIST FOR THIS LIGHT & CALLED MX CONTROL. WE THEN EXECUTED A FLIGHT CREW PLACARD. ACFT GROUNDED. NR 2 TEMPERATURE CONTROLLER LOGGED FSDR ASAA2017011119324Transceiver · unsecure10 MINUTES BEFORE DESCENT AT FL 360, RECEIVED A GPWS LIGHT AND TERRIAN FAIL LIGHT. ACFT GROUNDED. FOUND THE WEATHER RADAR TRANSCEIVER UNIT LOOSE IN THE RACK. SECURED THE TRANSCEIVER. THE WEATHER RADAR OPS TESTED OK IAW AMM 34-43-00, AND GPWS OPS TESTED OK ISDR ASAA2016122419135Autoland Sys · malfunctionedON A PRACTICE CAT IIIA AUTOLAND APPROACH, AT APPROX 1,000 AGL, AUTOPILOT A DISENGAGED WITH NO APPARENT CAUSE. ALL PROCEDURES PERFORMED WERE STANDARD IAW A CAT III AUTOLAND APPROACH. ONCE NOTED WE PERFORMED A NORMAL MANUAL AAPROACH AND LANDING. ACFT GROUNDED. SDR ASAA2016090317896Fan · failedAFTER LANDING, ONE OF OUR FLIGHT ATTENDANTS REPORTED LOUD SOUND FROM THE OVERHEAD PASSENGER SERVICE UNIT. ACFT GROUNDED. REPLACED FWD CABIN TEMP SENSOR FAN IAW AMM 21-61-11 AND WDM 21-61-13. FUNCTIONS NORMALSDR ASAA2016082517812Heater · malfunctionedDURING CLIMB OUT THRU FL 300, RIGHT SIDE WINDOW OVERHEAT ANNUNCIATOR CAME ON. RAN QRH PROCEDURE LIGHT WENT OUT AND STAYED OUT AFTER TURNING WINDOW HEAT BACK ON. ACFT GROUNDED. TAPPED RT SIDE WINDOW IAW WDM 30-41-11. REPLACED R2 WINDOW IAW AMM 56-12-11. LEASDR ASAA2016082117770Keyboard · failedFMC SELECTION ON MENU PAGE INTERMITTENT PREVENTS ABILITY TO SELECT FMC AND LOAD ROUTE. ACFT GROUNDED. REMOVED AND INSTALLED NEW FMC KEYBOARD, IAW AMM TASK 34-61-01-000-801. PERFORMED CDU KEYBOARD TEST AND CDU LAMP TEST, ALL TESTS PASSED, IAW AMM 34-61-00.SDR ASAA2016081817757Lru · failedEMERGENCY LIGHTS ON ACFT LT AT ROW 1 THROUGH 4 GOING ON AND OFF AT RANDOM. LATER DURING FLIGHT THE EMERGENCY LIGHTING STRIPS ON THE LT SIDE OF BOTH FWD RAFT COMPARTMENT DOORS COME ON AND WOULD FLICKER IN TURBULENCE. ACFT GROUNDED. PERFORMED SYS TEST AT ACP SDR ASAA2016071317363Transceiver · failedDURING FLIGHT NOTICED SATCOM LOCKUP. AFTER FOLLOWING QRH RESET PROCEDURE, THE SAT PROMPT FAILED TO APPEAR. ACFT GROUNDED. REMOVED & REPLACED SATCOM TRANSCEIVER. OPS CHECKED NORMAL, GROUND VERIFICATION SUCCESSFUL.SDR ASAA2016070817312Display · malfunctionedCAPTAIN`S MCDU LOST POWER. SCREEN WENT BLANK FOR 10-15 SECONDS, THEN ALL WARNING LIGHTS ILLUMINATED AND SCREEN CAME BACK TO NORMAL. ACFT GROUNDED. CAPTAIN'S MCDU OPS NORMAL IAW FIM 34-61 TASK 804.SDR ASAA2016042516533Packing · failedPUDDLED FUEL DISCOVERED UNDER ENGINE NR 1. ACFT GROUNDED. FOUND OIL CAP O-RING LEAKING. INSTALLED NEW O-RING. TEST RAN AGAIN 5 MIN NO LEAK FOUND REF AMM 71-71-00.SDR ASAA2016041116349Autoland Sys · malfunctionedUNSATISFACTORY AUTOLAND, HGS APPROACH. ACFT FAR RT OF CENTERLINE AT 1300FT ON RWY 16R. ACFT GROUNDED. PERFORMED FIM 22-11, TASK 825. PERFORMED LAND VERIFY TEST BITE NR 49, AMM 22-11-00 WITH A TEST PASS.SDR ASAA2016040916316Exciter · failedAPU HAS HISTORY OF FAULT LIGHT ILLUMINATING DURING START WITH NO FLAME SHUTDOWN FAULTS BEING LOGGED. PREVIOUS MAINT IGNITION LEAD AND PLUG REPLACED. ACFT GROUNDED. R & R THE APU IGNITION UNIT. IAW AMM 49-41-31/401, OPS CHECKS NORMAL. NO CURRENT APU FAULTS.SDR ASAA2016040616269Exciter · failedON APU START, FAULT LIGHT ILLUMINATED. ACFT GROUNDED. R & R THE APU IGNITION UNIT, IAW AMM 49-41-31/401, OPS CHECKS NORMAL. NO CURRENT APU FAULTS.SDR ASAA2016040116203Igniter · failedAPU FAULT LIGHT CAME ON WHEN TRYING TO START THE APU. ACFT GROUNDED. R & R THE IGNITOR PLUG IAW AMM 49-41-51, AND THE IGNITOR LEAD IAW AMM 49-41-52. OPS CHECKED NORMAL.SDR ASAA2016033116212Warning Light · false activationAPU FAULT LIGHT ON START. ACFT GROUNDED. COMPLIED WITH FIM 49-60, TASK 801. NO FAULTS CURRENT STATUS. FAULT HISTORY FOUND 49-41011. NO FLAME SHUTDOWN. OPS CHECKS NORMAL AT THIS TIME.SDR ASAA2016032516097Igniter · failedAPU FAILED TO START & FAULT LIGHT ILLUMINATED. AFTER 5 MINUTES FAULT LIGHT WENT OUT. 2ND ATTEMPT TO START AND FAILED AGAIN WITH FAULT LIGHT. ACFT GROUNDED. COMPLIED WITH FIM 49-40, TASK 802. FOUND IGNITER WORN. R & R APU IGNITER PLUS REF AMM 49-41-51/ 401. SDR ASAA2016032416096Warning Light · false activationDURING APU START, THE FAULT LIGHT CAME ON, FOLLOWING THE QRH, THE LIGHT WENT OUT WITHIN 5 MINUTES. TRIED STARTING THE APU AGAIN, THE FAULT CAME ON AGAIN. ACFT GROUNDED. ACCOMPLISHED APU BITE REF FIM 49-60, TASK 801. CURRENT STATUS PAGE LOGGED FAULT 49-41011SDR ASAA2016031515947Autoland Sys · malfunctionedFLIGHT CREW REPORTS AUTOLAND UNSUCCESSFUL. ACFT LANDED 30 FT RT OF CENTER LINE AND NO FLARE. FAILS LAND VERIFY BITE GROUP 49. HGS OPS TEST IAW AMM 34-36-00 NORMAL. ACFT GROUNDED. REVIEWED DFCS AND HGS IN-FLIGHT FAULTS. NO RELEVANT FAULTS FOUND EXCEPT ILS ANSDR ASAA2016010314624Valve · malfunctionedFWD CAB ZONE TEMP LIGHT ON AND WOULD NOT GO OUT. ACFT GROUNDED. R & R FWD CAB ZONE TRIM AIR MODULATING VALVE IAW AMM 21-61-21-400-801. PERFORMED BITE CHECK IAW AMM 21-61-00-700-806-002. BITE CHECK GOOD. ACCOMPLISHED LEAK CHECK. NO LEAKS NOTED.SDR ASAA2015123114607Warning Message · false activationFMC DISAGREE ON THE GROUND AFTER ENGINE START. ACFT GROUNDED. NR 1 AND NR 2 FMC BITE CHECK GOOD. REF FIM 34-61, TASK 801.SDR ASAA2015122914546Warning Light · false activationFWD CABIN TEMP LIGHT ILLUMINATED ON RECALL. ACFT GROUNDED. CONTROLLER LOGGED TRIM VALVE FAULT. ACCOMPLISHED PACK /ZONE TEMP CONTROLLER BITE TEST PROCEDURES IAW MM TASK 21-61-00 AND FAULT CLEARED, NO EXISTING FAULT. ZONE TEMP CONTROLLER, OPS CK GOOD. NO HISTSDR ASAA2015121414265Control Panel · failedNR 1 HF/SAT SWITCH WILL NOT SELECT. ACFT GROUNDED. REPLACED HF/SAT SWITCHING PANEL. OPS NORMAL REF AMM 23-15-00.SDR ASAA2015112714243A/C Pack · missingEMERGENCY EXIT LIGHT COVER NEAR R-2 DOOR MISSING. ACFT GROUNDED. REPLACED LIGHT ASSY IAW AMM 33-51-01.SDR ASAA2015112513978Fmc · malfunctionedFMC ROUTE WAS ERASED WHEN DEPARTURE PROCEDURE WAS LOADED. ACFT GROUNDED. PULLED BOTH FMC CIRCUIT BREAKERS AND RESET , OPS RETURNED TO NORMAL.SDR ASAA2015112513953Warning Light · false activationLEFT RAM DOOR FULL OPEN LIGHT AFTER TAKEOFF, REMAINED ILLUMINATED FOR ENTIRE DURATION OF FLIGHT. ACFT GROUNDED. COULD NOT DUPLICATE MALFUNCTION. PACK/ZONE TEMP CONTROLLER BITE CK NORMAL. OPS CK NORMAL, ACTUATION WAS SMOOTH AND EVEN DURING BITE CHECK REF FIMSDR ASAA2015112413960Satcom · lockedSATCOM LOCKUP, ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. SATCOM RESTORED NORMAL.SDR ASAA2015111113742Warning Message · false activationON GROUND, FMC DISAGREE LIGHT AND MESSAGE. ACFT GROUNDED. ACCOMPLISHED QRH RESET PROCEDURE. OPERATION BACK TO NORMAL.SDR ASAA2015102213519Wire Harness · damagedNR 1 ENGINE - OTBD UPPER AFT- CORE AREA - FIRELOOP - HARDLINE SHIELD DAMAGED. ACFT GROUNDED. DAMAGED PART IS HARNESS MW0326, PN CA244-01. R & R MW0326 HARNESS IAW MM 26-11-02-400-802. OPS NORMAL IAW MM 26-11-00-710-801.
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