N408AS
Service difficulty reports · 286
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 = 'N408AS' 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 = 'N408AS' 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 ASAA2019051829562Probe · failedDURING ACCOMPLISHMENT OF T/C 78273000 #1 ENGINE HAS ECONOMIC FAULT MSG 77-20861 "THE BOTTOM LEFT EGT SIGNAL (T495 S3) IS OUT OF RANGE. GROUNDED - YES. T/S PER B737-900 FIM 79-21 TASK 803 AND FOUND T495 S3 AT FAULT. REMOVED AND REPLACED T495 S3 (BOTTOM LEFT) T4SDR ASAA2019043099194Spacer · debondedPER T/C 78472010 #2 ENGINE FAN BLADE LUBE, ELASTOMERS ON SPACERS #12, 14, 21, AND 24 ARE DISBONDED WITH #3 AND #22 ARE DISBONDED MORE THAN ONE STRIPS OF THE SPACERS. GROUNDED - YES. REMOVED AND REPLACED #3, 12, 14, 19, 21, 22, AND 24 SPACERS ON FAN BLADE ASSEMSDR ASAA2019041428995Exciter · failedDURING A/C REPOSITION APU FAILED TO START. GROUNDED - YES. ACCOMPLISHED B737-900 FIM 49-40 TASK 804 NS VERIFIED APU FAULT ON CDU. REMOVED AND REPLACED APU IGNITION UNIT REF B737-900 AMM 49-41-31-000-801/400-801. ACCOMPLISHED BITE TEST AND NO FAULTS FOUND. APU SDR ASAA2019040858920Bracket · gougedWHILE ACCOMPLISHING T/C 78472000 #2 ENGINE FOUND FWD SUPPORT BRACKET ON START VALVE GOUGED FROM SUPPORT LINK. GROUNDED - YES. REMOVED & REPLACED BRACKET ASSY P/N 332A2930-7. REF CFM56-7 P/P BUILDUP FIG 4-1 PAGE 49 AND FIG 25-1 PAGE 4-5.SDR ASAA2019040858899Unknown · odorFA REPORTS INTERMITTENT ELECTRICAL "HOT CURLING IRON" SMELL ROW 21 DURING LAST HOUR OF FLIGHT AT CRUISE THROUGH LANDING. GROUNDED - YES. ACCOMPLISHED CABIN ODOR TROUBLESHOOTING CONDITIONAL INSPECTION IAW B737-900 FIM 05-51 TASK 814 INSPECTED PSU'S AT ROW 21 NOSDR ASAA2019010627671Actuator · failedON TAXI OUT LEFT PACK LIGHT ILLUMINATES ON RECALL. LEFT PACK LIGHT EXTINGUISHES WITH MASTER CAUTION PUSH TO RESET. GROUNDED - YES. PERFORMED FIM 21-62 TASK 801, BITE TEST SHOWN 'RAM AIR ACT' FAULTED ON CURRENT AND PREVIOUS FLIGHT, DUE TO HISTORY, REMOVED & REPSDR ASAA2018122647548Warning Light · false activationLEFT PACK ILLUM DURING RECALL CK ON DESCENT. GROUNDED - YES. PERFORMED T/S PER B737-900 FIM 21-62 TASK 801. DURING BITE, LEFT PACK RAM AIR ACT SHOWED A FAULT IN PREVIOUS LEG. CLEARED FAULT PER BITE PROCEDURE, LEFT PACK LIGHT NO LONGER ILLUMINATES ON RECALL. LESDR ASAA2018122427504Warning Light · false activationCONT CAB ZONE TEMP ILLUMINATED. CLEARS WHEN RESETTING THE MASTER CAUTION. GROUNDED - YES. ACCOMPLISHED CABIN TEMP CONTROLLER BITE PER B737-900 FIM 21-61-TASK 801. THERE WERE NO PREVIOUS FLT FAULTS ON EITHER CONTROLLER. BITE PASSES ON #1 , #2 CONTROLLERS.SDR ASAA2018121227362Wire Harness · chafedFOUND J9 HARNESS CHAFED AT 2 O’CLOCK POS NEAR RT VSV ACTUATOR ESN963476. GROUNDED - YES. ON DEFERRAL. REPAIRED J9 HARNESS AT 2 O'CLOCK POS PER AMM 70-70-01-350-801-F000. DEFERRED REPLACEMENT TO NEXT ENG SHOP VISIT.SDR ASAA2018121427382Wire Harness · chafedFOUND CONNECTOR DP1103 DISCONNECTED FROM GND WTAI TEMP SOL VALVE. HARNESS MW0311 IS CHAFFED. #2 ENG. GROUNDED - YES. REMOVED AND REPLACED THE MW0311 HARNESS REF. B737-900 AMM 73-21-00/401. PERFORMED ALL CHECKS REQUIRED FOR HARNESS.SDR ASAA2018121227381Solenoid · failedGND TAI TEMP SOL REQUIRES REPLACEMENT. #2 ENG. GROUNDED - YES. REMOVED AND REPLACED THE #2 ENGINE GROUND WING THERMAL ANTI-ICING SOLENOID VALVE IAW B737-900 AMM 30-11-12-000/400-801. OPS TEST GOOD . NO OTHER DEFECTS.SDR ASAA2018111966882Warning Light · false activationCONT CAB ZONE TEMP LIGHT ON RECALL, LIGHT EXTINGUISHES WHEN MASTER CAUTION IS PUSHED. GROUNDED - YES. PERFORMED B737-900 FIM 21-62 TASK 842. RESET FAULT AND LIGHT STAYS EXTINGUISHED. PERFORMED MULTIPLE OPS CHECKS OF CAB ZONE TEMP CONTROLLER PER B737-900 AMM 21SDR ASAA2018100726424Drive Unit · faultyWEATHER RADAR UNUSABLE IN AUTO TILT SHOWS TOO MUCH RED WHICH SEEMS TO BE EXCESSIVE CLUTTER. MANUAL TILT IS BETTER BUT STILL LOTS OF CLUTTER SYS TEST NORMAL. GROUND CLUTTER SUPPRESSION BUTTON DOES NOT STAY IN WHEN SELECTED GC. GROUNDED - YES. REMOVED AND REPLACSDR ASAA2018100826408Transceiver · failedWEATHER RADAR DOES NOT REPRESENT CORRECT INFORMATION BEYOND 40 NM RANGE. TILT APPEARS MISSET TOO LOW. SHOWS GROUND RETURN AT 1 DEGREE UP IN MANUAL SETTING. GROUNDED - YES. REMOVED/REPLACED WXR RECEIVER/TRANSMITTER REF AMM 34-43-41. OPS CHECK GOOD.SDR ASAA2018100826406Unknown · malfunctionedRADAR SHOWING PHANTOM WEATHER RETURNS AND MORE INTENSE THAN NORMAL TERRAIN RETURNS IN WX, WX+T AND AUTO MODES. IN MANUAL TILT, PERFORMANCE IS BETTER BUT STILL MORE INTENSE THAN NORMAL. MAP MODE IS ALSO TOO INTENSE IN AUTO TILT BUT APPEARS NORMAL IN MANUAL TILTSDR ASAA2018100826409Transceiver · failedWHILE ACCOMPLISHING WXR SYSTEM OPS TEST, WXR WOULD NOT TURN OFF. GROUNDED - YES. REMOVED & REPLACED WXR RECEIVER/TRANSMITTER REF AMM 34-43-41-400-801. ACCOMPLISHED WXR SYSTEM OPS TEST REF AMM 34-43-00-710-802-001. OPS CK GOOD.SDR ASAA2018100826410Drive Unit · inoperativeRADAR SHOWS RETURNS IN SEVERE CLEAR PAINTING CELLS IN 20, 40, 80 MILE RANGES IN BOTH NORMAL & AUTO MODES. 80 & 160 RANGE AT ALTITUDE IS THE WORST. GROUNDED - YES. REMOVED & REPLACED WXR DRIVE UNIT REF AMM 34-43-11-000-802 & 34-43-11-400-801. ACCOMPLISHED WXR SSDR ASAA2018100826407Unknown · malfunctionedWEATHER RADAR IN AUTO MODE SHOWS GROUND RETURNS AT 60 NM. SOLID GRND RETURNS DEPICTED PAST THAT. IN MANUAL MODE SHOWS GROUND RETURNS AT 80 NM WITH -1 DEGREE TILT. UNABLE TO TELL WHAT IS GROUND RETURN VS WX. GROUNDED - YES. PERFORMED OPERATIONAL TEST OF WX RADASDR ASAA2018100226341Unknown · malfunctionedWX RADAR DISPLAYS THUNDERSTORMS AND OTHER WEATHER THAT DOES NOT EXIST. GROUNDED - YES. UNABLE TO DUPLICATE PROBLEM. ACCOMPLISHED OPS TEST REF AMM 34-43-00, NO FAULTS FOUND. REPLACED WX RADAR R/T PRECAUTIONARY REF AMM 34-43-41. OPS NORMAL. TSR ISSUED. ACCOMPLISDR ASAA2018092526240Radar · malfunctionedTHE WEATHER RADAR DOES NOT WORK CORRECTLY IN THE AUTO MODE. IT CONTINUOUSLY SHOWS THE GROUND AS WE MOVE ALONG WITH NO T-STORMS. GROUNDED - YES. WEATHER RADAR OPS CKS NORMAL PER B737-900 AMM 34-43-00-710-802-001.SDR ASAA2018090425988Unknown · malfunctionedAUTO WX RADAR PAINTS FALSE WX AT 90 MILES CONSISTENTLY NO WX OBSERVED VISUALLY. MANUAL MODE WORKS NORMAL. GROUNDED - YES. PERFORMED OPS TEST WXR REF AMM 34-43-00-710-802-001. OPS CHECKED NORMAL NO FAILED WX LIGHT.SDR ASAA201808135743Cooler · leakingNR 2 IDG FREQUENT SERVICING, ACFT GROUNDED. FOUND EVIDENCE OF IDG AIR/OIL COOLER LEAKING INTERNALLY, REMOVED AND REPLACED THE NR 2 IDG AIR/OIL COOLER IAW AMM 24-11-21, OPS & LEAK CHECKED GOOD, NO OTHER DEFECTS NOTED.SDR ASAA2018081395753Warning Light · false activationDURING TAXI TO THE GATE, ELEC AMBER LIGHT ILLUMINATED. ACFT GROUNDED. ACCOMPLISHED FIM 24-31TASK 801. FAULT CLEARED.SDR ASAA2018081092725Battery · dischargedBOTH MAIN BATTERIES WERE DEAD. ACFT GROUNDED. REPLACED THE MAIN & AUX BATTERIES IAW AMM 24-31-11. INSTALLATION TEST CHECKED NORMAL.SDR ASAA2018080325646Radar · false indicationWEATHER RADAR DEPICTING WEATHER BEYOND 80 NM, THAT DID NOT EXIST. ONCE WITHIN 80 NM THE WEATHER RETURNS DISAPPEAR. ACFT GROUNDED. ACCOMPLISHED FIM 34-43, TASK 814. WEATHER RADAR TESTED NORMAL IAW AMM 34-43-00-710-802-001. NO FAULTS NOTED OR LOGGED.SDR ASAA2018072325473Actuator · leakingRAMPERS REPORT FLUID DRIPPING FROM NR 2 ENGINE. GROUNDED - YES. REMOVED AND REPLACED LEFT VSV ACTUATOR ON NR 2 ENG REF AMM 75-31-01-000-801-F00 AND AMM 75-31-01-400-801. PERFORMED VSV ACTUATOR LEAK TEST REF AMM 75-31-01-790-801. OP CHECK AND LEAK CHECK GOOD.SDR ASAA2018061925131Unknown · malfunctionedRADAR DEPICTS SEVERAL RETURNS IN THE 80-160NM RANGE WITH AUTO SELECTED IN BOTH WX AND WX+T MODES. GROUNDED - YES. ACCOMPLISHED WXR BITE REF FIM 34-43 TASK 801. NO FAULTS. ACCOMPLISHED WX SYSTEM TEST REF AMM 34-43-00. OPS TEST NORMAL.SDR ASAA2018060544911Sign · missingEXIT SIGN NEAR THE L2 DOOR WAS MISSING. ACFT GROUNDED. REPLACED THE SIGN IAW AMM 33-51-01-960-8001, OPS CHECKED GOOD.SDR ASAA2018051024616Transition Panel · crackedAFT CARGO COMPARTMENT FLOOR, RIGHT SIDE TRANSITION PANEL, CRACKED AT ATTACH FASTENER HOLES, 3 PLACES (DOTS: A365, A366) BS 727J - BS 727K, RBL 22. GROUNDED - YES. ACCOMPLISHED SPLICE REPAIR TO RT TRANSITION PANEL FROM APPROX STA 727I + 4 TO STA 727K + 13 IAW ASDR ASAA2018051024615Transition Panel · corrodedAFT CARGO COMPARTMENT FLOOR, RIGHT SIDE TRANSITION PANEL CORRODED NUMEROUS PLACES BS 727I + 9 - BS 747, RBL 20 - 22. GROUNDED - YES. REMOVED CORROSION AND FOUND BEYOND ALLOWABLE LIMITS IAW SRM 53-00-53-1A-2. ORIGINAL MATERIAL THICKNESS IS 0.040 IN, REMAINING TSDR ASAA201805164630Transition Panel · crackedFWD CARGO BAY RT TRANSITION PANEL HAS PUNCTURE BETWEEN BS 500C AND 500D. ACFT GROUNDED. DAMAGE CUT-OUT AND REPAIRED IAW SRM 53-00-53-2R-5, SOPM 20-41-02, SRM 51-20-01, AND SRM 51-40-02.SDR ASAA2018042400345Start Valve · failedNR 1 ENGINE START VALVE OPEN LIGHT REMAINED ILLUMINATED AFTER START. ACCOMPLISHED QRH CHECKLIST AND STILL REMAINED ILLUMINATED. ACFT GROUNDED. REMOVED AND REPLACED THE NR 1 START VALVE, OPS CHECKED NORMAL IAW AMM 80-11-03SDR ASAA2018041024213Fmc · malfunctionedLEFT FMC FAILED ENROUTE. RAN QRH. FMC "BOTH ON RIGHT" OPERATED FINE. GROUNDED - YES. MOVED FMC SWITCH TO NORMAL POSITION. ACCOMPLISHED FIM 34-61 TASK 836. BOTH FMCS RETURNED TO NORMAL. ACCOMPLISHED FMC BITE REF FIM 34-61 TASK 801. OPS NORMAL. THIS CLEARS MEL 3SDR ASAA2018040324137Fmc · malfunctionedNO LOGON TO BOXES DISPLAYED ON ATC CPDLC PAGE. ACFT GROUNDED. CYCLED FMC CIRCUIT BREAKER AND DISPLAY BOXES RESTORED, NO CURRENT FAULTS, OPS CHECKED GOOD, BOTH FMC, ACARS, AND ATC IAW FIM 34-53-00, AND 23-27 826.SDR ASAA2018040324136Fmc · malfunctionedFMC FAIL VTK INDICATED INTERMITTENTLY ON THE FIRST OFFICER`S SIDE, ON GROUND DURING TAXI. ACFT GROUNDED. FLIGHT FAULT REVIEW LOGGED PGM FAULT, RIGHT FMC TESTED IAW FIM 34-61-00-810-801, AND NO CURRENT FAULTS, ALL OPS CHECKED GOOD, NO HISTORY 30 DAYS.SDR ASAA2018032524020Warning Light · false activationON MASTER CAUTION RECALL, THE LEFT PACK LIGHT ILLUMINATED. THE LIGHT WENT OUT ON MASTER CAUTION RESET. ACFT GROUNDED. PERFORMED A PACK TEMPERATURE CONTROL BITE IAW FIM 21-62 TASK 801. PACK TRIP LIGHT NO LONGER ILLUMINATES ON RECALL, RESET SUCCESSFUL.SDR ASAA2018030223767Egt Indication · out of limitsWHILE ACCOMPLISHING T/C 78273000, FOUND THE NR 1 ENGINE ECONOMIC FAULT CODE 77-20871, TOP LEFT EGT SIGNAL T495S4 IS OUT OF RANGE. ACFT GROUNDED. EVALUATION INPUT MONITORING OF T49.5 SYSTEM FOR PROBE S4 SHOWS BLANK WITH NO DISPLAY VALUE. PERFORMED 77-21 / 8SDR ASAA2018020523414Warning Light · false activationDURING CLIMB, THE LEFT PACK LIGHT ILLUMINATED, PASSING 17,000 FT. THE PACK LIGHT WENT OUT AFTER PUSHING TRIP RESET IAW QRH. ACFT GROUNDED. OPERATED LEFT PACK ON GROUND IN SEVERAL DIFFERENT TEMP SELECTIONS. NO FAULTS FOUND. ACCOMPLISHED PACK BITE CHECK IAW SDR ASAA2018012623293Oil System · lowMAINTENANCE LIGHT ILLUMINATED FOR THE APU SYSTEM. ACFT GROUNDED. ACCOMPLISHED AN APU BITE TEST IAW FIM 49-60 TASK 801, NO CURRENT FAULTS. CHECKED OIL QUANTITY FOUND LOW. SERVICED THE APU OIL IAW AMM 12-13-11.SDR ASAA2018012123223Unknown · malfunctionedLEFT PACK LIGHT ILLUMINATED ON RECALL AND EXTINGUISHED WITH MASTER CAUTION RESET. GROUNDED - YES. PERFORMED GOOD BITE TEST OF LT PACK TEMP CONTROLLER PER FIM 21-62 TASK 801. NO HISTORY PAST 30 DAYS. LT PACK LIGHT EXTINGUISHED ON RECALL.SDR ASAA2017123023348Warning Light · false activationLEFT PACK LIGHT ILLUMINATED ON RECALL, RESET. ACFT GROUNDED. ACCOMPLISHED FIM 21-61 TASK 801, OPS TESTED GOOD, FAULT DID NOT RETURN.SDR ASAA2017122923062Indication Sys · out of toleranceFOUND ECONOMIC FAULT ON NR 1 ENGINE. 77-20871 TOP LEFT EGT SIGNAL T495S4 IS OUT OF RANGE. ACFT GROUNDED. EEC BITE DONE IAW FIM 73-00 TASK 801, NO ACTIVE FAULTS, NO FAULT HISTORY. EEC TEST DONE IAW AMM 73-21-00-700-804, NO FAULTS FOUND, TEST PASSED. T49.5 INSDR ASAA2017112722709Circuit Breaker · trippedNAV SENSOR DC-1 CIRCUIT BREAKER TRIPPED. ACFT GROUNDED. RESET NAV SENSOR DC-1 CIRCUIT BREAKER IAW AMM 20-61-01.SDR ASAA2017092622055Indicator · intermittentAFTER START, THE NR 1 PACK LIGHT ILLUMINATED ON RECALL. THE NR 1 PACK LIGHT GOES OUT WITH MASTER CAUTION RESET. ACFT GROUNDED. PERFORMED FIM 21-53 TASK 803, NO FAULTS FOUND, INDICATES INTERMITTENT FAULT. PERFORMED BITE CHECK IAW FIM 21-62 TASK 801 B.(1) SDR ASAA2017092222003Fault Light · false activationAT TOP OF DESCENT, ON RECALL, THE LEFT PACK LIGHT ILLUMINATED. FOLLOWED QRH AND LIGHT STAYED ON. ACFT GROUNDED. LT TEMP CONTROLLER LOGGED TCV, PERFORMED BITE, SYS TESTED GOOD, FAULT RESET.SDR ASAA2017091021850Control Valve · faultedAT MASTER CAUTION RECALL RIGHT PACK LIGHT ILLUMINATED. THE LIGHT RESETS AFTER PUSHING MASTER CAUTION RESET. ACFT GROUNDED. T HE SYSTEM RESET BUT THERE IS HISTORY, REMOVED AND REPLACED THE RT TEMPERATURE CONTROL VALVE IAW AMM 21-51-10-000-801, AND 21-51-10-4SDR ASAA2017090421839Eec · faultedDURING ACCOMPLISHEMENT OF T/C 78273000, NEW SHORT TIME FAULT 78-31511 DISPLAYED FOR THE RT THRUST REVERSER SLEEVE POSITION SIGNAL IS OUT OF RANGE IN THE NR 1 ENGINE. ACFT GROUNDED. EEC REMOVED AND REPLACED IAW AMM 73-21-60.SDR ASAA2017083121765Warning Light · false activationDURING TAXI, THE RIGHT PACK LIGHT ILLUMINATED. FOLLOWED QRH CHECKLIST. UNABLE TO RESET PACK. LIGHT DID NOT EXTINGUISH WITH MASTER CAUTION RESET. TEMP OUT OF PACK WAS ERRATIC. ACFT GROUNDED. PERFORMED BITE ON RIGHT PACK, ZONE TEMP CONTROLLER. INITIALLY SHOWSDR ASAA2017070121231Controller · malfunctionedPRESSURIZATION CONTROLLER AUTO FAIL ILLUMINATED AT TOP OF DESCENT. ACFT GROUNDED. PERFORMED FIM 21-31, 827 AUTOFAIL FAULT RESET. OK FOR SERVICE.SDR ASAA2017061721097Actuator · failedLEFT PACK LIGHT ON. ACFT GROUNDED. PACK ZONE BITE CHECK INDICATES THE LT RAM AIR INLET ACTUATOR FAULTED, VERIFIED LT RAM AIR INLET ACTUATOR FAILED. REPLACED THE ACTUATOR IAW AMM 21-51-21. OPS CHECKED GOOD, BITE CHECKED GOOD.
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