N581AS
Service difficulty reports · 484
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 = 'N581AS' 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 = 'N581AS' 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 ASAA2019110541237Warning Light · false activationRT PACK LIGHT ILLUMINATED ON RECALL AND EXTINGUISHED ON MASTER CAUTION RESET. GROUNDED - YES. CREW - AIRCRAFT RELEASED PER MEL 21-32B, RIGHT HAND PACK TEMP CONTROLLER INOP. IN JNU - AFTER BITE CK OF #2 TEMP CONT PROB CLEARED. LIGHTS CK GOOD. CLEARS MEL 21-32B.SDR ASAA2019110131223Ignition Unit · faultyDURING APU START CREW ON RAMP REPORTED LARGE VOLUME OF SMOKE, APU START ABORTED AND FAULT LIGHT OBSERVED ON. GROUNDED - YES. REPLACED APU IGNITION UNIT REF B737-800 AMM 49-41-31. ALSO REPLACED IGNITOR PLUG REF AMM 49-41-51. OPS CK GOOD. INDICATIONS NORMAL.SDR ASAA2019103031195Warning System · activatedAFTER ENGINE START. RIGHT ENGINE VALVE CLOSED LIGHT REMAINED ILLUMINATED. GROUNDED - YES. ON DEFERRAL.SDR ASAA2019102331227Seal · leakingDURING ACCOCMPLISHMENT OF TSR703892. FOUND OIL LEAK OF LESS THAN 7 DROPS A MIN. FROM HYD PAD DRAIN. GROUNDED - YES. REMOVED AND REPLACED #2 ENG HYD PUMP SEALOL REF B737-800 AMM 72-60-00. ACCOMPLISHED PART POWER LEAK CHECK REF AMM 71-00-00-700-823-F00 LEAK CHECSDR ASAA2019102331103O-Ring · wornOIL LEAK FOUND AT EEC ALTERNATOR TO AGB PAD ON #2 ENGINE. GROUNDED - YES. REMOVED & REPLACED #2 ENGINE EEC ALTERNATOR O-RING, REF B737-800 AMM 73-21-08. LEAK CHECK/OPS CHECK GOOD.SDR ASAA2019092130763Wire Harness · brokenWHILE PERFORMING #1 ENGINE HARNESS INSPECTION PER TASK CARD N8420000 ON WO 1004707, FOUND BROKEN GROUND TERMINAL LUG ON WIRE HARNESS MW0326 FOR THE UPPER CORE FIRE DETECTION LOOP. GROUNDED - YES. REMOVED AND REPLACED MW0326 WIRE HARNESS IN REFERENCE TO AMM TASSDR ASAA2019091030706Wire Harness · faultyREF L/P 12157573, #1 ENG EC BITE TEST STILL SHOWS FAULT MSG 77-20871. GROUNDED - YES. PERFORMED T49.5 PROBE AND EGT SYSTEM INSPECTION PER AMM TASK 77-21-01-200-801-F00. J10 HARNESS FOUND TO HAVE RESISTANCE VALUES OUT OF TOLERANCE FOR S4 TEMP PROBE. REMOVED ANDSDR ASAA2019082873522Warning Message · false activationMECH'S REPORT AFTER APU START/SHUTDOWN, CURRENT STATUS AND MAINT MESSAGE START 0 SHOWS FAULT " START POWER UNIT SHOWS HIGH TEMPERATURE - 49-41255". GROUNDED - YES. PERFORMED B737-800 FIM 49-40 TASK 815 - INITIAL EVALUATION APU START/RUN/STOP VERIFIES DISCREP. SDR ASAA2019082643479Bulb · inoperativeR/H AFT OVERWING EXIT, FWD EMERGENCY LIGHT BULB INOP. GROUNDED - YES. RELAMPED. OPS CHECK GOOD PER B737-800 AMM 33-51-01.SDR ASAA2019082643478Lens · missingRIGHT FWD OVERWING, EXIT SIGN LENS MISSING. GROUNDED - YES. REPLACED LENS IAW B737-800 AMM 33-51-01.SDR ASAA2019081953414Converter · inoperativeAPU GENERATOR REQUIRED SEVERAL ATTEMPTS BEFORE IT PROVIDED ELECTRICAL POWER. APU WAS RUNNING AND BLUE APU GEN OFF BUS ILLUMINATED BUT VOLT AND FREQUENCY METER INDICATED 0 VOLTS. GROUNDED - YES. REMOVED AND REPLACED START CONVERTER UNIT REF B737-800 AMM 49-41-6SDR ASAA2019081293360Generator · failedAPU DIFFICULT TO PUT ON TRANSFER BUSSES. MULTIPLE ATTEMPTS MADE AFTER APU "GEN OFF BUS" LIGHT ILLUMINATED. TOOK APPROXIMATELY 2 MINUTES AFTER APU WAS AVAILABLE BEFORE TRANSFER BUSSES WOULD CONNECT TO APU. DID NOT NOTE VOLTS/FREQS OF APU GEN WHEN TRANSFER BUSSESDR ASAA201908052287Satcom · malfunctionedSAT PROMPT NOT DISPLAYED ON MCDU. GROUNDED - YES. ACCOMPLISHED RESET PROCEDURE PER QRH. RETURNED SAT TO NORMAL OPERATION.SDR ASAA2019072730198Door · lack of lubeL1 DOOR HARD TO CLOSE. GROUNDED - YES. LUBRICATED L1 DOOR REF AMM 12-25-11-640-801 OPS CHECK GOOD AT THIS TIME.SDR ASAA2019072530209Unknown · malfunctionedWEATHER RADAR HAS A LINE OF WEATHER AT THE TWO OCLOCK POSITION THAT EXTENDS OUT TO THE EDGE OF DISPLAY. GPWS OPERATES NORMALLY. GROUNDED - YES. WXR BITE TEST PASSED NO FAULT NOTED REF FIM 34-43 TASK 801, PERFORMED WXR SYSTEM TEST PASSED AND WXR WORKING NORMAL SDR ASAA2019071530172Skin · corrodedFOR TRACKING PURPOSES ONLY: REF L/P 12004554, FOUND CORROSION ON FUSELAGE SKIN AT TOILET OUTFLOW VENT. GROUNDED - YES. REPAIRED DAMAGED TO FUSELAGE SKIN IAW SRM 53-70-01-2R-3 REP 3, FOR ALL PARTIAL WORK ACCOMPLISHED SEE N/R-00001 S/N 7069107 W/O 1017101 2000/0SDR ASAA2019071230035Sliding Window · failedL2 WINDOW OVERHEAT ACTIVATED RIGHT AFTER LIFTOFF, RAN QRH OVERHEAT WENT OUT. OUTER TRIM ON AFT OF WINDOW IS PEELING BACK. GROUNDED - YES. REMOVED WINDOW CODE H15 REPLACEMENT WINDOW CODE H16. MOVED WINDOW TAP TO POSITION ONE OF TB5016. REF WDM 30-41-12. ASA7 INSDR ASAA2019061329678Satcom · malfunctionedSATCOM LOCK UP ON DEPARTURE FROM OGG. GROUNDED - YES. PERFORMED B737 QRH CHECKLIST- RETURNED TO NORMAL OPS.SDR ASAA2019052329481Lens · detachedPLASTIC COVER OF "EXIT" SIGN BY DOOR L2 HAS FALLEN OFF. GROUNDED - YES. REPLACED LIGHT ASSY EMERGENCY EXIT OPS CK GOOD THIS ACTION CLEAR PLT DEFERRAL.SDR ASAA2019051929383Unknown · malfunctionedAPU WON'T START. GROUNDED - YES. FOUND FAULT MESSAGE 49-31175 INTERMITTENTLY. PERFORMED FIM 49-32 TASK 805 F1-7. ALL WIRE CHECKS GOOD. ACCOMPLISHED APU BITE TEST REF FIM 49-60 TASK 801 FOUND PREVIOUS FAULT TO BE INTERMITTENT. APU GROUND VERIFICATION CHECKS NORSDR ASAA2019051829377Power Unit · failedAPU GENERATOR FAILS TO COME ONLINE. GROUNDED - YES. FOUND START POWER UNIT FAULTY. REMOVED AND REPLACED START POWER UNIT IAW AMM 49-41-71. OPS CHECKS GOOD. VERIFIED APU GENERATOR COMES ONLINE AFTER APU START ON BATTERY.SDR ASAA2019051629396Unknown · malfunctioned#2 ENG HAS FAULT CODE 73-11272 THE ALTERNATOR VOLTAGE IN PIT TO THE EEC IS OUT OF RANGE. TIME OF FAULT IS SHORT TIME. GROUNDED - YES. PERFORMED EEC BITE CHECK IAW AMM 71-00-00-700-808-F00. FOUND NO FAULTS IN CURRENT STATUS OR HISTORICAL FLIGHT LEGS. REPAIR CONSDR ASAA2019043089186Warning Light · false activationCONT CAB ZONE TEMP ILLUMINATES DURING RECALL EXTINGUISHES WHEN MASTER CAUTION IS RESET. GROUNDED - YES. ACCOMPLISHED B737-800 FIM 21-62 TASK 842 OPS CK GOOD.SDR ASAA2019042729170Actuator · leakingWHILE ACCOMPLISHING LEAK CHECK OF TBV REPLACEMENT FOUND LEFT VBV DRAIN 15DPM. LEAKING. GROUNDED - YES. REMOVED NR 2 ENG LEFT VBV ACTUATOR REF AMM 75-32-02-000-801-F0. 6. REPLACED NR 2 ENG LEFT VBV ACTUATOR REF AMM 75-32-02. OPS CHECK LEAK CHECK GOOD. ALL ALTERSDR ASAA2019042629100Bleed Valve · leakingFLUID DRIPPING FROM THE NR 2 ENGINE. GROUNDED - YES. REMOVED AND REPLACED THE NR 2 ENGINE TRANSIENT BLEED VALVE IAW AMM 75-23-01-000-801-F00/400-801-F00. PERFORMED IDLE LEAK CHECK AND ACTUATORS TEST, NO DEFECTS NOTED.SDR ASAA2019041989052Exciter · failedWHILE TOWING A/C APU FAULT LIGHT CAME ON AND APU UNABLE TO START. GROUNDED - YES. PERFORMED APU BITE FOUND FAULT 49-31175 WAS 75 STARTS OLD AND NOT LIKELY RELATED TO CURRENT PROBLEM. INSPECTED APU WIRE HARNESS AND RANG PINS ON FCU PER B737-800 FIM 49-32 TASK 8SDR ASAA2019040598876Floorbeam · corrodedMAIN CABIN AFT WET AREA, STA 986 RBL43 FLOOR BEAM, AND T-CAP UPPER SURFACE CORRODED @ DOME NUT. GROUNDED - YES. REMOVED CORROSION ON THE FLOOR BEAM AT STA 986.5 UPPER SURFACE AT RBL 44 IAW B737-800 SRM 51-10-02. ORIGINAL THICKNESS 0.150, REMOVED 0.015, REMAINISDR ASAA2019040598875Floorbeam · corrodedMAIN CABIN AFT WET AREA, STA 987 LBL43 FLOORBEAM T-CAP UPPER SURFACE CORRODED @ DOME NUT. GROUNDED - YES. REMOVED CORROSION ON THE FLOOR BEAM AT STA 986.5 UPPER SURFACE AT LBL 44 IAW B737-800 SRM 51-10-02. ORIGINAL THICKNESS 0.150, REMOVED 0.019, REMAINING THISDR ASAA2019040198812Scuff Plate · corrodedFORWARD CARGO DOOR WEBB/SCUFF PLATE AREA HAS EVIDENCE OF CORROSION. (AREA MARKED IN ORANGE). GROUNDED - YES. REMOVED CORROSION AT FWD PIT WEB, IAW B737-800 51-10-02 (SRM) ORIG. THICKNESS, 0.045, IAW B737-800 SRM 53-30-15-01-1, REMAINING THICKNESS,0.037, REMOVESDR ASAA2019031828794Transition Panel · corrodedAFT CARGO COMPT. STA 767-787 R/H FLOOR TRANSITION PANEL HAS CORROSION UNDER NUTPLATES. GROUNDED - YES. REMOVED CORROSION IAW SRM 51-10-02, ORIGIN'L MATERIAL WAS .050 IAW SRM 53-60-15-01. 100% MATERIAL LOST. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2, REMOSDR ASAA2019040898898Battery Pack · inoperativeEMERGENCY LIGHTS ON THE AFT LOWERED CEILING PANEL, ROW 28 L/H, 26 L/H, 24 R/H, 21 R/H, 19 R/H, 17 R/H, L2 SLIDE LIGHT, AND AFT RIGHT HAND O/W DID NOT ILLUMINATE FOR A MINIMUM OF 15. GROUNDED - YES. REMOVED AND REPLACED BATTERY PACK S/N 12201, 3008, 40941, 2187SDR ASAA2019022658356Connector · looseAPU OVERSPEED MASTER CAUTION AT FL 340. RAN CHECKLIST OVERSPEED LIGHT WENT OUT SEVERAL MINS LATER. GROUNDED - YES. FOUND LOOSE PLUG ON P12 SPEED SENSOR. EXAMINE CANNON PLUG NO DEFECTS NOTED RESECURED SPEED SENSOR CANNON PLUG REF B737-800 FIM 49-30 TASK 802. PESDR ASAA2019022328336Indication Sys · unknownNO N2 NOTICED ON ENG START, NR 2 ENG AFTER PUSHBACK. GROUNDED - YES. MOTORED NR 2 ENG, INDICATION NOT VISIBLE DUE TO IT BEING IN COMPACTED VIEW, DUE TO POWER INTERRUPTION. ONCE PARAMETERS WERE VISIBLE ALL INDICATIONS ARE NORMAL. NO HISTORY FOR THE NR 2 ENG IN SDR ASAA2019021728257Egt Indication · out of limitsWHILE ACCOMPLISHING T/C 78273000 FOUND #1 ENGINE FAULT , MSG # 77-20871, TOP LEFT EGT SIGNAL (T495S4) IS OUT OF RANGE. GROUNDED - YES. COMPLETED B737-800 FIM 77-21 TASK 804, CLEANED #1 ENG EGT CONNECTORS IAW B737-800 AMM 77-21-00 & 70-70-01. POST ENGINE RUN EESDR ASAA2019040128811Bulkhead Web · crackedR/H W/W FWD BULKHEAD PRESSURE DECK APPROX STA 663.75 WL 205 RBL 41 APPEARS TO BE CRACKED IN ALUMINUM WEB. GROUNDED - YES. (RESOLVED ON W/O: 419902 TASKCARD: N/R-00059 ) REMOVED TEMP REPAIR ON THE WING CENTER SECTION REAR SPAR VERTICAL PRESSURE DECK WEB IAW B73SDR ASAA2019012427903Bulkhead · crackedRT W/W FWD BULKHEAD PRESSURE DECK APPROX STA 663.75 WL 205 RBL 41 HAS A CRACK IN WEB GROUNDED - YES. VERIFIED CRACK FROM START TO FINISH AT FWD BULKHEAD PRESSURE DECK REF NDT MANUAL 51-00-00-00 SECTION 6 PROCEDURE 23. STOP DRILLED AND CUTOUT CRACK REF SRM 57-1SDR ASAA2019012127915Eec · faultyNR 1 ENG BITE TEST HAS FAULT 73-30301. INTERNAL EEC FAULT. THE PMUX SIGNALS DISAGREE. ECONOMIC FAULT. GROUNDED - YES. ON DEFERRAL. REMOVED AND REPLACED NR 1 ENGINE EEC REF AMM 73-21-60. OPS TESTS GOOD. THIS CLEARS PLT.SDR ASAA2019011327778Eec · failedWHILE PERFORMING BITE ON NR 1 ENG EEC FOUND FAULT CODE 73-11351. ALSO FOUND C/B AT P18-2 A-5 ENG 1 ALTN PWR CHANNEL A OUT. GROUNDED - YES. FOUND VOLTAGE AT CONNECTOR DP0101. THE RESULT REQUIRES EEC REPLACEMENT. REMOVED AND REPLACED EEC IAW AMM 73-21-60. ALL TESDR ASAA2019011127777Eec · failedNR 1 ENG EEC CHANNEL "A" NOT ENERGIZED WITH THE ALTERNATOR VOLTAGE. FAULT CODE 73-21281. A SHORT TERM FAULT. GROUNDED - YES. REMOVED AND REPLACED ENG NR 1 EEC. ALL TEST GOOD. REPAIR/GROUND CONFIRMATION GOOD.SDR ASAA2018123127639Start Valve · slowNR 2 ENGINE START VALVE IS SLOW TO OPEN OR STICKING. GROUNDED - YES. REMOVED & REPLACED NR 2 ENG START VALVE. REF AMM TASK 80-11-03-400-801-F00, 80-11-03-000-801-F00.SDR ASAA2018123187622Start Valve · malfunctioned#2 START VALVE WOULD NOT OPEN ON TWO ATTEMPTED STARTS. GROUNDED - YES. C/W GVI OF #2 STR VLV AND ASSOCIATED DUCTING. NO OBVIOUS DEFECTS. EXCERCISED VALVE MANUALLY AND THEN ELECTRICALLY. ALL OK. ALL OPS CHK GOOD.SDR ASAA2018120627237Battery Pack · dischargedFOUND EMERGENCY AISLE LIGHTS FROM ROWS 6ABC TO 11ABC AND LT FWD OVERWING EXIT OUTSIDE LIGHT NOT ILLUMINATING. GROUNDED - YES. CHANGED BATTERY PACK M2335 PER AMM 33-51-06-960-805. OPS CHECKS GOOD.SDR ASAA2018112627111Lens · missingR2 4-17 EXIT LIGHT COVER MISSING. GROUNDED - YES. REPLACED MISSING COVER.SDR ASAA2018112177027Fuel Control · faultedAPU FAULT LIGHT ILLUMINATED ON APU START. GROUNDED - YES. ACCOMPLISHED APU BITE PROCEDURE PER B737-800 FIM 49-60 TASK 801, FAULT CODE 49-41011 NO FLAME SHUTDOWN AND FAULT CODE 49-31161 FCU RESOLVER CIRCUIT SHORT. APU INITIALLY ROTATES ON START. CONFIRMED GOOSDR ASAA201811026697Warning Light · false activationLEFT PACK LIGHT ILLUMINATED ON RECALL. ACFT GROUNDED. COMPLIED WITH A BITE PROCEDURE FOR THE LT PACK CONTROLLER IAW AMM FIM 21--62, TASK 801. NO FAULTS NOTED. NO HISTORY IN 30 DAYS. OK FOR CONTINUED SERVICE.SDR ASAA2018102026584Connector · dirtyNR 1 ENGINE FMC/CDU SHOWS FAULT 75-10831, T3 SIGNAL IS OUT OF RANGE-LONG TIME FAULT. GROUNDED - YES. PER B737-800 FIM 75-33 TASK 802 INITIAL EVALUATION SHOWS FAULT 75-10831 T3 SIGNAL IS OUT OF RANGE. LONG TIME FAULT PRE CLEANING READINGS, T3 CH B: 109.62. T3 SDR ASAA2018100726420Elastomer · debondedWHILE ACCOMPLISHING T/C 78472002 NR 1 ENGINE S/N 894613 FOUND NR 19 PLATFORM ELASTOMER SEALS ON BOTH SIDES DISBONDED. GROUNDED - YES. REMOVED AND REPLACED NR 19 PLATFORM ELASTOMER SEAL ON NR 1 ENG REF T/C 78472002 FOR WORK ACCOMPLISHED.SDR ASAA2018100726419Spacer · debondedWHILE ACCOMPLISHING T/C 78472002 NR 1 ENGINE S/N 894613 FOUND 14EA SPACERS DISBONDED. GROUNDED - YES. REMOVED AND REPLACED DISBONDED SPACERS ON NR 1 ENGINE REF T/C 78472002 FOR WORK ACCOMPLISHED.SDR ASAA2018100726418Flange · dentedNR 1 ENGINE EXHAUST TURBINE FLANGE HAS APPEARANCE OF DENT & POSSIBLE DAMAGE. GROUNDED - YES. NR 1 ENGINE TRF FLANGE DENT UNSERVICEABLE. REMOVED AND REPLACED TRF FLANGE REF AMM 72-56-00-400-801-F00 F2 AND 3 G1 AND 2.SDR ASAA2018092426208Valve · failedON MASTER CAUTION RECALL PER AFTER START CHECKLIST ZONE TEMP AMBER CAUTION LIGHT ILLUMINATED ON OVERHEAD PANEL/CLEARS WITH MASTER CAUTION RESET. GROUNDED - YES. ACCOMPLISHED FIM 21-61 TASK 861. TEMP CONTROLLER BITE TEST INDICATED FLT DECK TRIM VALVE FAIL. REMO
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