N409AS
Service difficulty reports · 276
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 = 'N409AS' 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 = 'N409AS' 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 ASAA2019061289642Indicator · inoperative#2 REFUEL QUANTITY INDICATOR IN WING NOT WORKING. GROUNDED - YES. RMVD & RPLCD #2 REFUEL INDICATOR IAW B737-900 AMM 28-41-61/400. CHECKED GOOD.SDR ASAA2019042629133Fault Code · false activationWHILE PERFORMING T/C 78273000 FOUND FAULT CODE 73-21271 #1 ENG. ALT VOLTAGE TO EEC OUT OF RANGE. GROUNDED - YES. ACCOMPLISHED #1 EEC BITE, NO FAULTS LOGGED IN RECENT 0-3 AND FAULT HISTORY LEGS 0-10. ACCOMPLISHED #1 EEC TEST REF B737-900 AMM 73-21-00, TEST PASSSDR ASAA2019041538969Warning Message · false activationCONT CABIN ZONE TEMP ILLUMINATES DURING RECALL. GOES OUT WITH MASTER CAUTION RESET. GROUNDED - YES. ACCOMPLISHED BITE TEST PER B737-900 AMM 21-61-00-700-806-002. BIT & PREV FLT HAD A FLT DECK TRIM VALVE FAULT. VERIFY PASSED AND FAULT RESET. RAN AGAIN AND ALL GSDR ASAA2019041088945Warning Light · false activationRIGHT PACK LIGHT CAME ON DURING RECALL. GROUNDED - YES. ACCOMPLISHED B737-900 FIM 21-62 TASK 848 NO FAULTS FOUND.SDR ASAA2019022228333Ignition Sys · malfunctionedLEFT IGNITION FAILED TO LIGHT OFF ENGINE NR 1 DURING START. GROUNDED - YES. C/W FIM 74-21 TASK 806. PERFORMED ENGINE EEC BITE CHECK PER AMM 73-00-00 WITH NO FAULTS FOUND. PERFORMED IGNITION SYSTEM AUDIBLE TEST WITH NO FAULTS FOUND PER AMM 74-00-00. STARTED NR SDR ASAA2019022028236Lubrication Unit · failed#1 ENGINE TREND DATA SHOWS A 5 PSI SHIFT IN TAKE OFF AND CRUISE OIL PRESSURE. NOTE: CURRENT OIL PRESSURE REMAINS IN THE NORMAL N2 VERSUS OIL PRESSURE OPERATIONAL BAND. GROUNDED - YES. ACCOMPLISHED TSR STEP 1 & 2. OIL POP OUT INDICATOR NOT EXTENDED. NO DAMAGE TSDR ASAA2019021228172Eec · failedAT CRUISE UPPER DISPLAY ENGINE NR 1 AMBER BOXES FLICKERED MOMENTARILY WITH ONLY LOW OIL PRESS TEST SHOWING. ENGINE NR 1 AMBER BOXES BLINKED FOR 10 SECONDS FOLLOWED BY LOW OIL PRESSURE TEXT REMAINING ON. GROUNDED - YES. REMOVED AND REPLACED NR 1 ENGINE EEC PER SDR ASAA2019021228158Warning System · false activationAFTER STARTING ENGINES THE ENGINE NR 1 ENGINE CONTROL LIGHT ILLUM. GROUNDED - YES. PERFORMED FIM TASK 73-06 FOUND FAULT CODE 73-10111. PERFORMED ENGINE RUN NR 1 ENG & EEC BITE, NO FAULTS LOGGED.SDR ASAA2019021028171Paint · wornNR 1 ENGINE FWD SPINNER HAS WORN PAINT. GROUNDED - YES. ON DEFERRAL.SDR ASAA2019021028140Spacer · debondedWHILE ACCOMPLISHING TASK CARD FOUND FAN BLADE SPACERS 6, 8, 13, 19, AND 24 DISBONDED ON NR 1 ENGINE. GROUNDED - YES. REMOVED AND REPLACED SPACERS 6, 8, 13, 19, AND 24 ON NR 1 ENGINE REF TASK CARD. VIBE SURVEY WILL BE ACCOMPLISHED.SDR ASAA2019020128010Screw · missingL1 DOOR WILL NOT OPEN. GROUNDED - YES. FOUND SCREW MISSING FROM PIN FOR THE RADIUS LINKS TO GUIDE ARM, REPLACED THE PIN WASHER AND SCREW WITH NEW HARDWARE, INSTALLED NEW PIN WASHER SCREW PER AMM 52-11-21-400-802 STEP 4 A-I.SDR ASAA2018123127634Light · inoperativeR1 SLIDE LIGHT INOP. GROUNDED - YES. RELAMPED PER AMM 33-51-04 OPS CHECK GOOD.SDR ASAA2018122647542Control Valve · failedRECURRING CONTROL CAB ZONE LIGHT ON RECALL AFTER START. GROUNDED - YES. PACK/ZONE TEMP BITE SHOWS ON #2 CNTRLR FLT DECK TRIM VALVE FAULT. REMOVED & REPLACED FLIGHT DECK TRIM AIR VALVE REF B737-900 AMM 21-61-21. OPS CHECK & LEAK CHECK GOOD.SDR ASAA2018102926671Igniter · inoperativeNR 2 ENGINE ABORT DUE TO NO EGT OR RISE IN N1 OR N2 (REPORT OF SMOKE & FLAMES FROM GROUND CREW). GROUNDED - YES. REMOVED AND REPLACED NR 2 ENGINE LEFT IGNITOR PLUG REF AMM 74-21-02. OPS CHK GOOD.SDR ASAA2018102926659Circuit Breaker · trippedWINDOW OVERHEAT LIGHT ILLUMINATED GROUNDED - YES. FOUND WINDOW HEAT POWER LEFT FRONT C/B OUT. DETERMINED C/B COULD BE RESET PER AMM 20-60-01. WINDOW HEAT CONTROL UNITS BITE TEST NML PER FIM 30-41 TASK 801. ETOPS SIGNIFICANT SYSTEM, GROUND VERIFICATION SUCCESSFSDR ASAA2018100726403Indicator · failedFUELER REPORTS CENTER REFUEL GAUGE READS ID FAIL. GROUNDED - YES. ON DEFERRAL. REMOVED AND REPLACED CENTER REFUEL QUANTITY INDICATOR. OPS TEST GOOD REF AMM 28-41-61.SDR ASAA2018100826399Unknown · malfunctionedREFUEL PNL CENTER TANK GAUGE READS ID FAIL. GROUNDED - YES. RESET SYSTEM, OPS CHECK GOOD IAW AMM 28-41-00-710-801.SDR ASAA2018080725686Door Frame · corrodedR1 DOOR FRAME, LOWER AFT CORNER, AT BS 328, HAD EVIDENCE OF CORROSION. ACFT GROUNDED. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM 53-10-15-1A-2. REMOVED AND REPLACED THE DOOR FRAME IAW DWG 141A8310 AND SRM 51-40-02.SDR ASAA2018080375641Channel · puncturedAFT CARGO BAY, RT ZEE CHANNEL HAD A PUNCTURE AT BS 727H+12. ACFT GROUNDED. PUNCTURE LARGER THAN .250. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53 4A (Y). REMOVED THE DAMAGED CHANNEL SECTION BS 727H+10 - STA 727J +7 IAW SRM 51-10-02. FABRICATED THE CHANNELSDR ASAA2018071925463Control Valve · failedRIGHT PACK LIGHT ILLUMINATES ON RECALL AND EXTINGUISHES ON MASTER CAUTION RESET. GROUNDED - YES. REF SSM 21-51-22. ACCOMPLISHED PACK TEMPERATURE CONTROL - BITE PROCEDURE, FIM 21-62 TASK 801. THIS PACK TCV ILLUMINATED. REF FIM 21-62 TASK 831. REQUIRES TCV (V141SDR ASAA2018071725457Fmc · malfunctionedLEFT FMC FAILED. GROUNDED - YES. ACCOMP FIM 34-61 TASK 836, SYS RESTORED AND OPS CKS NML PER AMM 34-61-00, GROUND VERIFICATION SUCCESSFUL.SDR ASAA2018071625418Control Panel · failedWEATHER RADAR "AUTO' SELECTOR DOES NOT KEEP WX RADAR IN AUTO MODE. WITH AUTO SELECTED WXR (-1) M OR MANUAL MODE IS SHOWN ON NAV DISPLAY INSTEAD OF WX AND THE TILT AND "A" FOR AUTO. GROUNDED - YES. R&R WX RADAR CONT PANEL PER 34-43-91, SYS OPS CKS NML PER SAME.SDR ASAA2018080325642Floor Support · crackedMAIN CABIN BS 312-328, LBL 49 FLOOR SUPPORT WAS CRACKED. ACFT GROUNDED. REMOVED AND REPLACED THE FLOOR SUPPORT IAW DWG 141A5400, REV-.SDR ASAA2018060844914Eec · faultedWHILE ACCOMPLISHING T/C 78273000, A FAULT CODE APPEARED FOR THE NR 1 ENGINE FAULT CODE 73-21271, THE ALTERNATOR VOLTAGE INPUT TO THE EEC WAS OUT OF RANGE, SHORT TIME. ACFT GROUNDED. RECENT FAULT, LEG 3 FOR FAULT MESSAGE 73-21271 WAS THE LATEST OCCURRENCE. SDR ASAA2018052824859Eec · faultedNR 1 ENGINE FLAG FAULT, SHORT TIME MESSAGE 73-11281, EEC CHANNEL WAS NOT ENERGIZED WITH THE ALTERNATOR VOLTAGE ACFT GROUNDED . REPLACED THE NR 1 ENGINE EEC IAW AMM 73-21-60. FADEC SYS TESTED GOOD, S/W VERSION GOOD, EEC TESTED GOOD, GROUND VERIFICATION SDR ASAA2018052424818Coffeemaker · odorON CLIMB OUT, F/A TURNED ON BOTH AFT GALLEY COFFEE MAKERS. THEY IMMEDIATELY STARTED SMELLING A BURNING ODOR THAT SMELLED LIKE ELECTRICAL SMOKE. THEY TURNED OFF THE COFFEE MAKERS AND THE ODOR STARTED DISSIPATING. THEY LEFT THE COFFEE MAKERS OFF FOR THE REMAINDESDR ASAA2018042424368Track · lack of lubeL1 DOOR AT MID POINT OF ITS TRAVEL IS STIFF AND CREAKS. ACFT GROUNDED. LUBRICATED THE L1 DOOR GUIDE PLATE TRACKS IAW AMM 12-25-11. NO MORE CREAKING. DOOR MOVES FREELY THRU ALL PARTS OF TRAVEL. OK FOR SERVICE.SDR ASAA2018042400355Igniter · failedPILOT REPORTS NO LIGHT OFF ON #2 ENGINE LEFT SIDE IGNITION. GROUNDED - YES. REMOVED AND REPLACED #2 ENGINE LEFT SIDE IGNITER PLUG PER B737-900 AMM 74-21-02 OPS CHECK GOOD.SDR ASAA2018041024200Fmc · faultedCAPT FMC DATA LINK PROBLEM. GROUNDED - YES. PERFORMED FIM 34-61 TASK 839 & FAULT CLEARED. GROUND VERIFICATION CK GOOD.SDR ASAA2018030123715Outlet · malfunctionedPASSENGER AT 27B HAD PHONE CHARGER PLUGGED INTO RECEPTACLE 27B, THE PHONE CHARGER BECAME HOT. PASSENGER UNPLUGGED THE CHARGER AND A SMALL SPARK OCCURRED. CAPTAIN TURNED OFF SEAT POWER AND RETURNED TO GATE. GROUNDED - YES. REMOVED AND REPLACED SEAT 27B ACOU PERSDR ASAA2018021523591Terminal · brokenNUMBER TWO FIRE WARNING, TEE HANDLE WILL NOT ILLUMINATE WITH "OVHT DET SWITCH IN THE NORMAL POSITION. UPON PLACING THE OVHT DET SWITCH TO THE B POSITION A FAULT LIGHT ILLUMINATES. THE TEST IS SATISFACTORY WITH THE OVERHEAT DET SWITCH IN THE A POSITION. ACFT SDR ASAA2018021423554Fmc · failedBOTH FMC P/RST LIGHTS KEEPS ILLUMINATING ON DESCENT. WHEN YOU RESET IT, IT KEEPS COMMING BACK ON. NO SCRATCH PAD MESSAGES ASSOCIATED WITH IT. THE FMC'S STILL WORKED FINE. GROUNDED - YES. VERIFIED DISCREPANCY. ACCOMPLISHED FMC #1 AND FMC #2 BITE TEST B737-900 FSDR ASAA2018021423553Warning Light · false activationFMC P/RST LIGHT ILLUMINATED AT THE GATE AND IT WILL RESET, BUT KEEPS COMING BACK. ACFT GROUNDED. RESET THE CIRCUIT BREAKER, FMCS CMPTR2 AND FMCS CMPTR1 IAW FIM 34-61, TASK 836. LIGHT STAYS EXTINGUISHED. OPS CHECKED GOOD.SDR ASAA2018012123240Turnbuckle · damagedNR 1 ENGINE FOUND UPPER CLEVIS ROD END LINK LOOSE JUST FWD OF PRSOV. GROUNDED - YES. DURING REMOVAL OF CLEVIS ROD FOUND BEARING RACE @ 5TH / 9TH STAGE DUCT DAMAGED THIS REQUIRES REPLACEMENT OF 5TH 9TH STAGE DUCT. REMOVED & REPLACED CLEVIS ROD TURNBUCKLE CONDUSDR ASAA2018010923128Guide Arm · out of adjustR-1 DOOR GUIDE ARM OUT OF ADJUSTMENT DOOR HARD CLOSE. GROUNDED - YES. FOUND THE R-1 DOOR GUIDE ARM CHECK NUT LOOSE. ADJUSTED THE R-1 DOOR GUIDE ARM AND RE-SECURED THE CHECK NUT REF B737-900 AMM 52-41-00-820-801 STEP 2I.SDR ASAA2017120822828Heater · failedLEFT SIDE SIDE WINDOW OVERHEAT AMBER LIGHT IN FLIGHT. LIGHT CAME BACK ON AFTER COOL OFF PERIOD. GROUNDED - YES. LEFT SIDE WINDOW HEAT FILM RESISTANCE CHECKED AND TAP VERIFIED. REF B737-900 WDM 30-41-12. INSTALLED NEW L2 SLIDING WINDOW. ADJUSTED, HEAT AND LEAK SDR ASAA2017120722829Warning Light · false activationLEFT SIDE WINDOW OVERHEAT LIGHT OCCURED PASSING 14000' GROUNDED - YES. ACCOMPLISHED QRH PROCEDURE, OVERHEAT LIGHT EXTINGUISHED AND REMAINS EXTINGUISHED. OPS NORMAL.SDR ASAA2017120722827Wire · disconnectedLEFT SIDE WINDOW OVERHEAT LIGHT CAME ON ON CLIMBOUT. QRH RAN, LIGHT WENT OUT. GROUNDED - YES. PERFORMED B737-900 FIM 30-41 TASK 811, TO RECONNECT/TRANSFER PRIMARY WIRE TO SPARE. BIT VERIFY OK. BIT TEST OK (GREEN LIGHT) CAME ON. NO FAULT NOTED. OPS NORMAL.SDR ASAA2017120622830Warning Light · false activationLEFT SIDE WINDOW OVERHEAT. GROUNDED - YES. ACCOMPLISHED QRH PROCEDURE, WINDOW OVERHEAT LIGHT EXTINGUISHED.SDR ASAA2017120522800Window · overheatedLEFT SIDE WINDOW OVERHEAT. QRH PROCEDURE COMPLETED. OPS NORMAL. GROUNDED - YES. ACCOMPLISHED OP TEST FOR CAPT'S SIDE WINDOW PER B737-900 AMM TASK 30-41-00-710-801. OPS GOOD. BITE TEST GOOD REF AMM TASK 30-41-11-710-801. FAULT HISTORY SHOWED A SENSOR FAULT. RESSDR ASAA2017111922618Indicator · inoperativeNR 2 FUEL QTY INDICATOR ON THE REFUEL PANEL IS INOPERATIVE, INTERMITTENT. ACFT GROUNDED. REMOVED AND REPLACED THE NR 2 FUEL QUANTITY INDICATOR IAW AMM 28-41-61.SDR ASAA2017111822614Satcom · lockedSATCOM LOCKUP GROUNDED - YES. ACCOMPLISHED RESET PROCEDURE PER QRH. SATCOM RESTORED.SDR ASAA2017101122182Spacer · looseWHILE ACCOMPLISHING A NR 1 ENGINE INLET INSPECTION, T/C #78472000. FOUND THE NR 10 FAN DUCT PANEL LOOSE. ACFT GROUNDED. REMOVED THE FAN DUCT PANEL. REMOVED & REPLACED LOOSE SPACER. REINSTALLED THE FAN DUCT PANEL IAW AMM 72-23-02.SDR ASAA2017091421944Autoland Sys · malfunctionedAUTOLAND WITH HGS MONITOR NOT SUCCESSFUL. AUTOPILOT DID NOT INITIATE NOSE UP TRIM AT OR BELOW 400 AGL AND ALTHOUGH FLARE ARM WAS INDICATED. DID NOT FLARE AT 50 FT. HGS INDICATED APPROACH WARN AND DISCONNECTED AUTOPILOT AND AUTOTHROTTLE AND LANDED MANUALLY. SDR ASAA2017090821873Fmc · malfunctionedFMC P/RST LIGHT FLASHES ON AND OFF. NO SCRATCHPAD MESSAGE. ACFT GROUNDED. LEFT FMC OPS TESTED IAW AMM 34-61-00 AND NO FAULT FOUND. GROUND VERIFICATION TEST OPS CHECKED GOOD.SDR ASAA2017090721869Warning Light · false activationELEC LIGHT ILLUMINATED AFTER ENGINE START. ACFT GROUNDED. PERFORMED ELEC LIGHT BITE TEST PROCEDURE ON P5-13 PANEL IAW FIM 24-31, TASK 801, FOUND THE SPCU INOPERATIVE MESSAGE LOGGED. CLEARED FAULT MESSAGE. ELEC LIGHT WENT OFF. NO HISTORY FOR THE LAST 30 DAYS.SDR ASAA2017082221692Indicator · malfunctionedFUEL PANEL INOPERATIVE LIGHT WILL NOT ILLUMINATE. ACFT GROUNDED. FOUND SEVERAL CIRCUIT BREAKERS TRIPPED FOR FUEL SPAR VALVE AND NR 2 ENGINE. PUT CIRCUIT BREAKERS BACK IN AND RESET. FUEL PANEL LIGHT CAME ON, OPS CHECKED GOOD, IAW AMM 20-60-01.SDR ASAA2017071521382Wire Harness · damagedWHILE COMPLETING T/C N8420001, FOUND DAMAGE TO SHIELDING OF MW0326. ACFT GROUNDED. REMOVED AND REPLACED MW0326 WIRE HARNESS IAW AMM 26-11-02/401. OPS CHECKED GOOD.SDR ASAA2017071421383Wire Harness · damagedWHILE ACCOMPLISHING T/C N8420001, FOUND DAMAGE TO SHIELDING OF MW0325 WIRE HARNESS. ACFT GROUNDED. REMOVED AND REPLACED THE WIRE HARNESS IAW MM 26-11-02-400-802, OPS NORMAL IAW AMM 26-11-00-710-801.SDR ASAA2017070721316Wire Harness · damagedWHILE PERFORMING TASK CARD N8420000 FOUND #1 ENGINE CORE FIRE LOOP B MW0326 BRAIDED SHIELDING WORN. GROUNDED - YES. ENGINE NR 1 B LOOP MW326 REMOVED AND REPLACED IAW AMM 26-11-02. OPERATIONAL CHECK GOOD.
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