N407AS
Service difficulty reports · 273
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 = 'N407AS' 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 = 'N407AS' 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 ASAA2018090425987Module · failedL1 WINDOW OVERHEAT. GROUNDED - YES. ACCOMPLISHED WHCU BITE IAW FIM 30-41 TASK 801 #1 WHCU SHOWS WHCU LRU P5-9 C WINDOW SENSOR ON FAULT HISTORY SWAPPED NR 1 AND NR 2 WHCU IAW AMM 30-41-11, NO HELP. REINSTALLED WHCUS INTO ORIGINAL POSITION. REPLACED P5-9 HEAT MOSDR ASAA201808135742Coupler · failedHF COMMS CHECKED OK ON GROUND. HF 1 & 2 DATA, VHF 3 DATA, ALL SET CORRECTLY, ENTERING OVERWATER ROUTE. HF 1 THEN WOULD NOT TRANSMIT, UNABLE TO TRANSMIT ON HF 2. PLACED HF 1 TO DATA, HF 2 RADIO, VHF 3 DATA FLIGHT CONTINUED. TRIED TO TRANSMIT ON HF 1 JUST A CSDR ASAA2018072425520Light · burned outFLIGHT ATTENDANTS REPORTED AN ODOR IN THE AFT GALLEY. THEY SAID THAT IT SMELLED LIKE BURNING PLASTIC. NO SMOKE WAS OBSERVED. THE SOURCE OF THE ODOR WAS NOT PRECISE, BUT MAY HAVE BEEN EMANATION FROM THE AIR VENT ABOVE THE RIGHT AFT JUMPSEAT BETWEEN POSITION "E"SDR ASAA2018071625400Oil Cooler · leakingFOLLOW-UP TO NR 1 IDG FREQUENT SERVICING GROUNDED - YES. ACCOMPLISHED STATIC IDG LEAK CHECK REF AMM 24-11-00, NO DEFECTS NOTED. ACCOMPLISHED ENGINE IDLE LEAK CHECK REF AMM 2411-00, FOUND LEAK AT AIR/OIL COOLER. REPLACED NR 1 ENGINE IDG AIR/OIL COOLER REF AMM SDR ASAA2018062525196Probe · failedNUMBER 1 ENGINE FIRST ATTEMPT ENGINE START HAD WHITE FLASHING BOX EGT. ENGINE SHUTDOWN BY ITSELF. MAX EGT 586C, MAXIMUM N2 GOT TO 455% KALS OAT 39C, POSSIBLE TAILWIND LESS THAN 5KTS. DID QRH PROCEDURE. SECOND ATTEMPT START WAS NORMAL. GROUNDED - YES. ACCOMPLISSDR ASAA2018060764936Fan · fodFWD SUPPLY DUCT RANDOMLY JUMPS FROM 20C TO 60C WITH NO CHANGE OF THE FWD CAB TEMP SELECTOR CONTROLLER. ACFT GROUNDED. REMOVED FOD FROM THE FAN, OPS CHECKED GOOD REF B737-900 AMM 21-61-00-700-807-002 FWD CABIN TEMP ZONE NORMAL OPS.SDR ASAA2018051624839Frame · damagedFOUND DAMAGE TO FRAME AT BS500K S26R - RBL25. UPPER AND LOWER HOLES COMMON TO BAFFLE CLIP. GROUNDED - YES. REPAIRED 500K REF EA 900ER-53EA-20340.THIS IS A CAT 'B" REPAIR WITH A THRESHOLD OF 75,000 FLIGHT CYLES.SDR ASAA2018051224805Baffle · crackedFWD CARGO FLOOR BAFFLE AND CLIP CRACKED AT STA 500K RBL 25. GROUNDED - YES. REMOVED AND REPLACED BAFFLE AND CLIP IAW BAC DWG 143A7505 REV- DATED 04/01/2014.SDR ASAA2018051124790Channel · crackedAFT CARGO BAY, RT TRANSITION CHANNEL WAS CRACKED BS 727. ACFT GROUNDED. REMOVED AND REPLACED THE CHANNEL IAW DWG 146A7500 REV-, AND SRM 53-00-53, REPAIR 5.SDR ASAA2018051024837Channel · corrodedFWD CARGO COMPARTMENT FLOOR RT ZEE CHANNEL UPPER SURFACE CORROSION STA 500C+14 TO 500L NUMEROUS AREAS MARKED. GROUNDED - YES. REMOVED CORROSION FROM STA 500I TO 500L. ORIG THICKNESS .040, REMOVED .010, REMAINING .030. FOUND TO BE OUT OF LIMITS IAW SRM 51-40-02SDR ASAA2018052520789Floorbeam · crackedMAIN CABIN BS 538, LBL 2 WAS CRACKED ON THE FLOORBEAM ANGLE. REMOVED AND REPLACED THE FLOORBEAM ANGLE IAW DWG 143A5240, REV, AND 143A0060, REV.SDR ASAA2018050924838Cargo Track · wornFABRICATION OF FWD PIT FLOOR TRACK SECTION REPAIR PARTS BETWEEN STA 472 TO 500A+11 LBL 18.20 REQUIRED. GROUNDED - YES. MATERIAL ID FOR REPAIR PARTS BAC1520-7075-T6511 PO 916466.1, TRACK SPLICES IS BAC 1509-10068 7050-T6511 PO 879522.1 IAW SRM 53-00-53-2R-3 RESDR ASAA201805184669Web · corrodedCORROSION ON THE THRESHOLD WEB BETWEEN BS 807 - 827. ACFT GROUNDED. REMOVED THE CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM 53-60-15. REMOVED AND REPLACED THE THRESHOLD WEB IAW DWG 146A8123, REV-.SDR ASAA2018042724428Indicator · malfunctionedMAP FLAG ON CAPTAIN`S SIDE PAGE SHOWS IRS LEFT SIDE IS BLANK. ACFT GROUNDED. REALIGNED THE LT ADIRU IAW FIM 34-21 TASK 801. SHOWS NO CURRENT FAULTS. FLT MANAGMENT COMPUTER FIM 34-61 TASK 801, NO FAULTS OPS NORMAL.SDR ASAA2018040224120Warning Light · false activationZONE TEMP CONTROL CABIN ILLUMINATED ON RECALL, RESET AFTER PUSHING MASTER CAUTION. ACFT GROUNDED. PERFORMED AMM 21-61-00-700-806-002, PACK ZONE TEMP BITE, NO FAULTS AFTER RESET. NO 30 DAY HISTORY.SDR ASAA2018040224112Blade · gougedNR 1 ENGINE FAN BLADE PLATFORM 24 AFT LUG GOUGED. ACFT GROUNDED. REMOVED AND REPLACED THE NR 1 ENGINE FAN BLADE PLATFORM 24 IAW MTX TASK CARD 78472002.SDR ASAA2018040224111Spacer · debondedNR 1 ENGINE FAN BLADE SPACER DEBONDED. ACFT GROUNDED. REMOVED AND REPLACED THE FAN BLADE SPACER IAW TASK CARD #78472002.SDR ASAA2018040224110Spinner · wornNR 1 ENGINE FRONT SPINNER WHITE SPIRAL COATING WORN OUT OF LIMITS. ACFT GROUNDED. REMOVED AND REPLACED THE 1 ENGINE FRONT SPINNER IAW AMM 72-21-01-000-801-F00, AND AMM 72-21-01-400-801-F00.SDR ASAA2018040224109Blade · damagedNR 1 ENGINE NR 23 FAN BLADE ROOT CU-NI-IN CHIPPED OUT OF LIMITS IAW TC 78472002. ACFT GROUNDED. REMOVED AND REPLACED THE 23 AND 11 FAN BLADES IAW AMM 72-21-02-000-802-F00. ACCOMPLISHED ULTRA SOUND INSPECTION OF REPLACEMENT BLADE ROOTS IAW AMM 72-21-02, NO DSDR ASAA2018040224093Probe · dirtyDIAGNOSTICS REPORTED THE NR 1 ENGINE TREND DATA SHOWED A SHIFT IN EGT HOT DAY MARGIN ALL OTHER PARAMETERS NORMAL. ACFT GROUNDED. ACCOMPLISHED A NR 1 ENGINE EGT CLEANING IAW AMM 77-21-00-140-801. ACCOMPLISHED EGT AND T49.5 SYSTEM INSPECTION IAW AMM 77-21-01-SDR ASAA2018032524043Switch · out of positionFWD LEFT WINDOW HEAT OVERHEAT. ACFT GROUNDED. FOUND SENSOR FAULT ON THE LT FWD WINDOW HEAT CONTROL UNIT. ACCOMPLISHED FIM 30-41 TASK 812. REPOSITIONED THE SENSOR SWITCH TO THE SECONDARY POSITION. SENSOR FAULT EXTINGUISHED, OVERHEAT LIGHT EXTINGUISHED. OK SDR ASAA2018031723938Annunciator · malfunctionedTHRUST MODE ANNUNCIATOR SHOWS "CRZ" AFTER VNAV LEVEL OFF, AT CRUISE ALTITUDE. SHOULD REMAIN IN "CLB" WITH U.11. ACFT GROUNDED. RELOADED NDB SOFTWARE IAW AMM 34-61-00-470-805. ACCOMPLISHED FMC SOFTWARE CONFIGURATION CHECK IAW AMM 34-61-00-750-801. SOFTWARE SDR ASAA2018031523930Warning Message · false activationRIGHT PACK LIGHT ILLUMINATED ON MASTER RECALL. ACFT GROUNDED. ZONE TEMP CONTROLLER 2 LOGGED A RAM ACTUATOR FAULT, BITE TESTED GOOD. FAULT RESET.SDR ASAA2018021223546Fault Message · false activationFOUND A NR 1 ENGINE FAULT MESSAGE, 73-20771, LONG TIME FAULT, PS3 SIGNAL IS OUT OF RANGE. ACFT GROUNDED. RAN EEC BITE TEST FMC CDU FAULTS IAW AMM 73-21-00, SYSTEM OP CHECKED GOOD, NO DEFECTS NOTED.SDR ASAA2018021223529Eec · faultedON COMPLETING T/C 78273000, FOUND THE NR 1 ENGINE FAULT MESSAGE 73-30791, SHORT TIME FAULT, PS3 SIGNALS DISAGREE. ACFT GROUNDED. REMOVED AND REPLACED THE EEC IAW AMM 73-21-60, GROUND VERIFICATION TEST PASSED.SDR ASAA2018020623437Ecu · faultedAPU TREND DATA SHOWS CT5ATP TEMP SPIKE THAT MAYBE CAUSED BY ECU SOFTWARE. ACFT GROUNDED. REMOVED AND REPLACED THE APU ECU IAW AMM 49-61-12-000-801, AND 49-61-12-400-801. OPS CHECKED GOOD.SDR ASAA2018011423151Warning Light · false activationRIGHT PACK ILLUMINATED ON RECALL EXTINGUSHES UPON RESET. ACFT GROUNDED. VERIFIED FAULT, ACCOMPLISHED A PACK/ZONE TEMP CONTROL BITE NR 1, SHOWS NO FAULTS, NR 2 SHOWS A FAULTED RAM AIR ACTUATOR. CLEARED FAULT, RAN BITE TEST 3 MORE TIMES WITH NO FAULTS IAW ASDR ASAA2017120822826Autoland Sys · malfunctionedDURING AUTOLAND, AUTOTHROTTLES FAILED TO DISENGAGE AFTER TOUCHDOWN. HAD TO MANUALLY DISCONNECT AUTOTHROTTLES. TAKE OFF WARNING HORN INTERMITTENTLY SOUNDED. GROUNDED - YES. ACCOMPLISHED DFCS BITE REF B737-900 FIM 22-11 TASK 801. TEST PASSED WITH NO FAULTS LOGGESDR ASAA2017120522782Warning Message · false activationSINGLE FMC OPERATION ANNUNCIATOR MESSAGE ON BOTH CDU'S. GROUNDED - YES. PERFORMED FMCS BITE PROCEDURES PER B737-900 FIM 34-61 TASK 801. NO FAULTS FOUND MESSAGES CLEARED. NO HISTORY LAST 30 DAYS. SEAMC . THIS CLEARS MEL 34-36J.SDR ASAA2017112922737Warning Message · unknownMAP DISPLAY ON CAPTAIN'S NAV DISPLAY. GROUNDED - YES. CYCLED POWER TO THE AIRCRAFT, FMC FAULT MESSAGE CLEARED. A/C OK TO RETURN TO SERVICE.SDR ASAA2017112622713Ignition Sys · failedFAULT LIGHT ILLUMINATED WHEN ATTEMPTING TO START APU. ACFT GROUNDED. INTERROGATED APU CDU, FOUND FAULT 49-41181, IAW FIM TASK 49-40 TASK 805. REMOVED AND REPLACED THE IGNITION UNIT IAW AMM 49-41-31. APU STARTED, NO CURRENT FAULTS IN CDU.SDR ASAA2017110322417Control Valve · failedWHILE PERFORMING PACK TEMPERATURE CONTROL BITE TESTS, FOUND THE LEFT PACK TCV FAULT LOGGED. ACFT GROUNDED. REMOVED AND REPLACED LEFT PACK TEMPERATURE CONTROL VALVE IAW AMM 21-51-10-000-801. PERFORMED BITE TEST IAW AMM 21-61-00-700-806-002. TEST PASSED, LEASDR ASAA2017110122391Control Valve · failedRIGHT PACK LIGHT ILLUMINATED ON THE MASTER CAUTION RECALL, LIGHT GOES OUT ON MASTER CAUTION RESET. ACFT GROUNDED. PACK TEMP CONTROLLER LOGGED RIGHT TCV FAULT. REMOVED AND REPLACED RIGHT PACK TEMPERATURE CONTROL VALVE IAW AMM 21-51-10-000-801. PERFORMED A SDR ASAA2017103122394Fmc · malfunctionedLEFT FMC FAILED IN FLIGHT. QRH ACCOMPLISHED IN FLIGHT. QRH ACCOMPLISHED. REMAINDER OF FLIGHT FLOWN WITH SINGLE FMC OPERATIONAL. ACFT GROUNDED. REBOOTED LT FMC, NORMAL OPS RESTORED. BITE TEST OK, IAW AMM 34-61-00.SDR ASAA2017101022155Battery · failedACFT BATTERIES DEAD. ACFT GROUNDED. REPLACED THE BATTERIES IAW AMM 24-31-11. RESET THREE CIRCUIT BREAKERS, NO FAULTS NOTED.SDR ASAA2017092021990Light · tornRIGHT FLOOR EMERGENCY LIGHT BETWEEN ROWS 3 & 6 IS TORN. ACFT GROUNDED. REMOVED & REPLACED THE LIGHT.SDR ASAA2017091921985Regulator · failedDURING TAXI LEFT DUCT PRESS INDICATES ZERO. GROUNDED - YES. REPLACED BAR PER AMM 36-11-03 AND PRSOV PER AMM 36-11-04. REPAIR CONFIRMATION SUCCESSFUL PER FIM 36-10 TASK 805. GROUND VERIFICATION SUCCESSFUL.SDR ASAA2017082621723Radar · malfunctionedWEATHER RADAR FAILED, WX FAIL AND WXR RANGE DISAGREE BOTH SIDES. ACFT GROUNDED. PERFORMED FIM 34-43 TASK 801. OPS CHECKED GOOD. GROUND VERIFICATION VERIFIED.SDR ASAA2017071321374Warning Light · false activationDURING AFTER START CHECKLIST, DURING MASTER CAUTION RECALL LEFT PACK LIGHT ILLUMINATED. ACCOMPLISHED QRH. PACK LIGHT EXTINGUISHED. ACFT GROUNDED. LEFT PACK PRIMARY TEMP CONTROL INOPERATIVE. ACCOMPLISHED BITE OF THE NR 1 PACK/ZONE TEMP CONTROLLER. TCV FAULT SDR ASAA2017070421287Fmc · malfunctionedCAPTAIN'S EFIS NAV DISPLAY MOMENTARILY DISPLAYED VTK. AT THE SAME TIME NO FMC PROMPT AVAILABLE. NO OTHER INDICATIONS. NO MAP FAILURE FLAG ON ONE OR BOTH NAV DISPLAYS. VTK MESSAGE DISAPPEARED IN LESS THAN ONE MINUTE. NO PILOT ACTION TAKEN. QRH PROCEDURE FOLLSDR ASAA2017070421282Warning Light · false activationCABIN AUTO FAIL LIGHT ILLUMINATED. SWITCHED TO ALTERNATE MODE. CABIN PRESSURE CONTROLLABLE. ACFT GROUNDED. IAW AMM 21-31 TASK 801, PERFORMED BITE CHECK OF DCPC, CLEARED FAULTS. OVERHEAD LIGHT NOW EXTINGUISHED.SDR ASAA2017062221171Control Panel · failedMCP ALTITUDE WINDOW LOCKED UP AT 25,000 SELECTED VALUE ON CLIMB OUT OF 10,000 WE TRIED FOR APPROX 8 MIN TO RESET MCP VALUE WITH BOTH A/P'S AND F/D'S OFF. AFTER SELECTING ALT INTV ON MCP WE WERE ABLE TO RESET MCP ALTITUDE TO 35,000 AND WE LATER CONFIRMED SELECTSDR ASAA2017062221158Indicator · lockedALTITUDE WINDOW LOCKS UP. UNABLE TO CHANGE SELECTED WINDOW. ACFT GROUNDED. REBOOTED AIRCRAFT POWER. PERFORMED FIM 22-11, TASK 803 FOR MODE CONTROL FAILURE. ROTATED SELECTOR THAT IS ABLE TO CHANGE SELECTED WINDOW. OPS NORMAL.SDR ASAA2017061821129Display · malfunctionedCAPTAIN'S SIDE HAS MAP SYMBOLOGY ON MFD. ACFT GROUNDED. PERFORMED POWER CYCLE. PERFORMED FIM TASK 34-21-00-810-801. NO FAULT FOUND.SDR ASAA2017060821007Control Panel · failedMCP VERTICAL SPEED WINDOW HAS ONE DIGIT SEGMENT PERMANENTLY ILLUMINATED. ACFT GROUNDED. REMOVED & REPLACED THE MCP IAW AMM 22-11-34-000-801, & 22-11-34-400-801. OPS CHECKED NORMAL IAW AMM 22-11-34-740-801. MCP TESTS NORMAL, BITE GROUP 32. LAND VERIFY NORMAL.SDR ASAA2017052420854Linkage · looseDURING A NR 1 ENGINE INLET INSPECTION, FOUND UPPER DUCT SUPPORT LINKAGE LOOSE. ACFT GROUNDED. REPLACED UPPER DUCT SUPPORT LINKAGE IAW AMM 36-11-00.SDR ASAA2017051720798Fan · intermittentAFT CABIN TEMPERATURE CYCLING BETWEEN 15 DEGREES C AND 40 DEGREES C WITH TEMPERATURE CONTROLLER KNOB IN FULL COLD POSITION. OCCURRED AT FL 360, 340, AND 320. ALL OTHER INDICATIONS NORMAL. SUPPLY DUCT INDICATED 15 DEGREES C - 40 DEGREES C BUT PASSENGER CABIN RESDR ASAA2017040920408Modulating Valve · failedAFT CAB ZONE TEMP LIGHT ILLUMINATED ON RECALL. RAN QRH CHECKLIST, LIGHT STILL ILLUMINATES ON RECALL. GROUNDED - YES. FOUND NR 1 TEMP CONTROLLER WITH ZONE TRIM VALVE FAULT. REMOVED AND REPLACED AFT CABIN ZONE TEMP CONTROL VALVE TRIM MODULATING PER AMM 21-61-21.SDR ASAA2017020519689Controller · failedRIGHT PACK LIGHT ILLUMINATED. PERFORMED QRH WITH TRIP RESET, PACK LIGHT REMAINED ON. ACFT GROUNDED. BITE OF RIGHT PACK/ZONE TEMP CONTROLLER (PZTC-2) IAW FIM 21-62 TASK 801. SHOWED NO FAULTS, BUT LEFT PACK/ZONE TEMP CONTROLLER (PZTC-1) SHOWED CONTROLLER FASDR ASAA2017020319655Warning Light · false activationRIGHT PACK ILLUMINATES ON RECALL RESETS WHEN MASTER CAUTION IS PUSHED. ACFT GROUNDED. RELEASED OPERATED RIGHT PACK REF B737-900 FIM 21-53 TASK 804. PACK LIGHT REMAINS OFF WITH RECALL. ACCOMPLISHED PACK/ZONE TEMP CONTROLLER BITE IAW FIM 21-62 TASK 801. NO FAU
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