N519AS
Service difficulty reports · 485
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 = 'N519AS' 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 = 'N519AS' 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 ASAA2012070292462Fuel Control · failedCSS FAILED WITH FAULT LIGHT. ACFT GROUNDED. MAINT HISTORY SHOWS 31 FAULTS-MOST RECENT FAULT 49-91227 LOW OIL QTY-158 STARTS OLD. INSURED P2 SENSOR AND FITTING IN PLEUM IS NOT BLOCKED. REF AMM 49-52-31, R & R APU FUEL CONTROL UNIT IAW AMM 49-31-11.SDR ASAA2012070292457Wire Harness · looseAFTER START NR 1 IDG WOULD NOT COME ON LINE NO VOLTS OR FREQ NOTED. ACFT GROUNDED. FOUND ELECTRICAL CONNECTOR IDG J2 LOOSE. TIGHTENED CONNECTOR. RAN NR 1 ENGINE GENERATOR. NR 1 VOLTS AND FREQS NORMAL AND GENERATOR CONNECTS NORMALLY. OPS CHECKED NR 1 GENERSDR ASAA2012063092452Idg · failedTHE NR 1 IDG DRIVE LIGHT IS NOT ILLUMINATED WITH NR 1 ENGINE SHUTDOWN. BULBS TESTED GOOD. REMOVED NR 1 ENGINE IDG IAW AMM 24-11-11-000-801 AND REPLACED WITH SERVICABLE IDG IAW AMM 24-11-11-400-801. OPS TESTED NR 1 ENGINE IDG IAW AMM 24-11-00-700-802 NORMAL.SDR ASAA2012063092447Apu · failedAPU, ATTEMPTED CSS AT FL380 AND FAULT LIGHT CAME ON AND WENT OUT 6 MIN AFTER SHUTDOWN START OK AT GATE ON ARRIVAL. APU BITE PROCEDURE PASSES ALL TESTS REF MM 49-61-00. C APU FAULT REVIEW LOGGED FAULT 49-41011 - NO FLAME SHUTDOWN FAULT. APU GROUND START IS SDR ASAA12511646Element · malfunctionedFOUND NR 1 ENGINE IDG DELTA P POPPED. THIS IS THE SECOND DPI EXTENSION OCCURRENCE. PERFORMED FIM TASK 24-11-00-810-803 (DPI). INTERROGATED NR 1 ENGINE FMC CDU FOR FAULTS NONE NOTED. REPLACED IDG SCAVENGE AND CHARGE FILTERS REF MM 24-11-41. NO CONTAMINATION SDR ASAA2012062192404Generator · unknownDURING CSS APU WOULD NOT START. FAULT LIGHT ILLUMINATED. ACCOMPLISHED BITE TESET PER FIM TASK 49-60-00-810-801, SHOWED MAINTENANCE MESSAGE 49-41011. GROUND STARTED APU TWO TIMES, NO FAULT LIGHTS ILLUMINATED. OPS NORMAL. REPLACED APU FUEL FLOW DIVIDER SOLENSDR ASAA2012062592423Warning Light · false activationAPU FAULT LIGHT ILLUMINATED ON FIRST INFLIGHT START ATTEMPT. OPERATED APU ON GROUND MULTIPLE CYCLES NO LIGHT ILLUMINATION.SDR ASAA12511524Anti-Ice Valve · malfunctionedNR 1 ENG "COWL VALVE OPEN" LIGHT FLICKERED TO BRIGHT/DIM INTERMITTENTLY PRIOR TO DESCENT FROM FL370 (THE BLUE LIGHT). ACFT GROUNDED. R & R ENGINE COWL TAI VALVE IAW AMM 30-21-11. GROUND FUNCTIONAL TEST GOOD IAW AMM 30-21-710-801. NO HISTORY LAST 30 DAYS.SDR ASAA12511421Gcu · inoperativeAFTER ENGINE START ON PUSH BACK. NR 1 ENGINE GEN WOULD NOT COME ON LINE. VOLTS/FREQS CHECK GOOD. ACFT GROUNDED. PERFORMED FIM TASK 24-21-00-810-807 GCB/APB FAULT. R & R NR 1 ENGINE GENERATOR CONTROL UNIT REF MM 24-21-81-400-801. OPS CHECKED GOOD.SDR ASAA12511409Contactor · inoperativeAFTER PUSH BACK, LEFT GENERATOR WOULD NOT COME ONLINE CAPTAINS PFD NAV DISPLAY AND PRIMARY ENGINE INSTRUMENTS DISPLAY WENT BLANK AND REMAINED BLANK UNTIL ENGINE SHUTDOOWN AT GATE AND ON APU POWER. F/O'S PFD HAD DISPLAY SOURCE DISPLAYED WHEN 3 DU'S WERE BLANK.SDR ASAA12511067Unknown · malfunctionedON APPROACH AT ABOUT 1500 AGL "APPROACH MODE" AUTOPILOT "B" ENGAGED AUTOPILOT B DISENGAGED ITSELF. DID NOT TRY TO RE-ENGAGE AUTOPILOT. ACCOMPLISHED FIM 22 11 TASK 801. LOC BEAM ANOMOLY DET FAULT LOGGED ON LEG 1. LAND VERIFY TEST PASSED. GROUND VERIFICATIOSDR ASAA12511001Warning System · false activationAFTER START THE NR 1 ENGINE GENERATOR WOULD NOT GO ONLINE. DURING 1ST ATTEMPT THE VOLTS AND FREQUENCY WAS NORMAL. ON 2ND ATTEMPT TO CONNECT THE GENERATOR IT SHOWED 0 VOLTS AND FREQUENCY. PERFORMED GENERATOR CONTROL UNIT BITE PROCEDURE PER FIM TASK 24 21 00 SDR ASAA12510912Servo · faultyHOLDING SHORT OF RUNWAY AUTOTHROTTLE INOP. WOULD NOT ENGAGE PRIOR TO TAKEOFF. ACCOMP A/T SERVO MOTOR TEST FAULTED NR 2 ASM MSG 22 31781. REPLACED NR 2 AUTOTHROTTLE SERVO MOTOR WITH SERVICABLE ONE. ACCOMP A/T SERVO MOTOR INST TEST. TEST PASS REF M/M 22 31 SDR ASAA11510859Shim · damagedNR 2 ENG FAN LUBE 24 EA FAN BLADE SHIMS REQ REPLACEMENT P/N 340 252 307 0 NO MOLY 0 DAG COATING. NR 2 ENG 24 SHIMS P/N 340 252 307 0 REPLACED REF T/C 78472002.SDR ASAA2011122050843Valve · malfunctionedAIR CONDITIONING DUCT PRESSURE SPLIT OVER 20PSI. LEFT 50 RIGHT 29 PSI. ACCOMPLISHED NR 2 ENGINE BLEED AIR SYSTEM HEALTH CHECK IAW AMM 36-11-00-700-801. NR 2 ENGINE HIGH STAGE VALVE AND PCCV FAILED. HIGH STAGE VALVE DID NOT MANUALLY OPEN AND CLOSE SMOOTHLY SDR ASAA11510744Seal · damagedWHILE TROUBLSHOOTING NR 1 ENG FUEL LEAK ENGINE FAILED LEAK CHECK. STEADY STREAM OF OIL COMING FROM FUEL PUMP PACKAGE/AGB CAVITY DRAIN TUBE. REMOVED NR 1 ENG FUEL PUMP PACKAGE, REPLACED OIL SEAL PER MM 72 60 00 400. REF EA 7311 01021 FOR AGB SEAL REPLACEMENTSDR ASAA11510743Pump · leakingAFTER PUSHBACK AND ENGINE START ANOTHER AIRCRAFT REPORTED SUBSTANTIAL AMOUNT OF FUEL STREAMING FROM NR 1 ENGINE. SHORTLY THEREAFTER A STRONG ODOR OF RAW FUEL WAS PRESENT IN THE CABIN AND FLIGHT DECK. FUEL AT IDLE INDICATED .84 ON NR 1 ENGINE AND .80 ON NR 2 SDR ASAA11510675Idg · failedCOULD NOT ESTABLISH NR 2 ENGINE DRIVEN GENERATOR ON THE BUS AFTER PUSHBACK. NR 2 ENGINE DRIVEN GENERATOR 0 VOLTS 0 FREQS CONFIRMED. DRIVE LITGH GOES OUT & COMES BACK ON. NR 2 GCU SHOWS IDG FAULT. REQUIRES NR 2 ENGINE IDG REPLACMENT REF FIM TASK 24 21 00 81SDR ASAA11510635Unknown · malfunctionedAUTOTHROTTLES INOP AND WILL NOT REMAIN ENGAGED IN ANY PHASE OF FLIGHT. COULD NOT DUPLICATE. A/T LOGGED ON RELATED DEFECT FLT LEG ASM2 NR 22 31688 FAULT. ACCOMP CURRENT STATUS CK & PRECAUTIONARY PERFORMED SERVO MOTOR TEST NUMEROUS TIMES, ALL CHECK NML REF FISDR ASAA11510509Detector · failedAMBER APU FIRE DET INOP LIGHT REMAINED ILLUMINATED AFTER APU STARTED. REPLACED APU TAILPIPE OVERHEAT DETECTOR ASSEMBLY REF MM26 15 01. TESTED OPS NORMAL.SDR ASAA1150455Sensor · defectiveON TAKEOFF USING 24K REDUCED POWER (92.1 N1) LEFT ENGINE WAS MOVING BETWEEN 90 N1 93 N1. AUTOTHROTTLES DISENGAGED REDUCED POWER TO APPROX 75 PERCENT N1 AND ENG RAN NORMAL. HOWEVER WITH AT OFF AND POWER AT 25K (CLIMB POWER) ENGINE STILL FLUCTUATING. RETURNEDSDR ASAA11510413Guide Arm · out of adjustL1 DOOR WILL NOT OPEN. REMOVED L1 DOOR LINER & SLIDE ASSY ON L1 DOOR. REPLACED PIN AND SCREW ASSY ON UPPER GUIDE ARM. OPS CHECK GOOD. RE-INSTALLED DOOR LINER PER MM 52 11 31 AND SLIDE ASSY PER M/M 25 66 01.SDR ASAA11510403Unknown · malfunctionedFUEL IMBAL LIGHT AT TOP OF CLIMB, LT WING 5200, RT WING 6200. REBALANCED FUEL AT CRUISE. ACCOMPLISHED ENGINE FUEL FEED PUMP CHECK REF AMM 28 22 00, OPS CHECK GOOD.SDR ASAA11510337Shim · worn23 EACH FAN BLADE SHIMS COATING WORN NR1 ENG. REPLACED 23 EACH FAN BLADE SHIMS NR 1 ENG. REF TASK CARD 78472002.SDR ASAA11510318Filter · defectiveDURING PDC FOUND LEFT IDG DPI POP. PERFORMED FIM TASK 24 11 00 810 803 IDG DPI FAULT ISOLATION. REPLACED NR 1 IDG OIL SCAVENGE AND CHARGE FILTERS AND CHANGED NR 1 IDG OIL. NO FURTHER FAULTS NOTED.SDR ASAA11510151Battery · malfunctionedMAIN BATT SHOWS A CONSTANT CHARGE OF 2 AMPS BATT VOLTAGE IS 27. REPLACED AUX BATTERY REF MM 24 31 11. OPS NML SAME. REPLACED MAIN PRIMARY BATTERY REF MM 24 31 11. OPS NORMAL SAME. GROUND VERIFICATION ON BOTH BATTERIES CHECK GOOD.SDR ASAA1159976Drive Unit · failedWX RADAR FAIL LIGHT PWS FAIL & ANT SHOWED. REPLACED WX RADAR ANT DRIVE UNIT OPS CK GOOD REF AMM 34 43 11. OPS CHECK GOOD REF AMM 34 43 00.SDR ASAA1159969Transceiver · failedON PREFLIGHT WXR RADAR/PWS FAIL. DUPLICATED DEFECT. REPLACED WXR RECEIVER/TRANSMITTER REF MM 34 43 41, OPS CHECK NORMAL.SDR ASAA1159899Ring · damagedNR 1 ENG RING CONNECTING OIL CAP TO LANYARD IS DAMAGED. REMOVED AND REPLACED LANYARD RING ASSY, OPS NML.SDR ASAA1159898Antenna · defectiveRADAR IS SPOKING ALL QUADS IN CAL MODE IN WX T. UNABLE TO DUPLICATE. NO HISTORY LAST 30 DAYS. REPLACED WXR RADAR ANTENNA PRECAUTIONARY REF MM 34 43 11. OPS NML REF SAME.SDR ASAA1159676Unknown · malfunctioned"FMC DISAGREE" LIGHT AND ANNUNCIATION ON NAV DISPLAY. FOLLOWED QRH PROCEDURE RESET FMC CIRCUIT BREAKERS FMC RETURNED TO NORMAL OPS.SDR ASAA1159647Anti-Ice Valve · faultyENG NR 1 TAI LIGHT ILLUMINATED AMBER AND COWL VALVE OPEN LIGHT REMAINED ILLUMINATED BRIGHT BLUE WITH ENG ICE SWITCH IN THE ON POSITION. RAN ENGINE NR 1 OPS CHECKED ENG NR 1 COWL ANTI ICE VALVE VERIFIED FAULT REF MM 30 21 11. REPLACED ENG NR 1 ENGINE COWL TAISDR ASAA1159643Unknown · malfunctionedIDG "DRIVE" LIGHT NOT ON DURING PREFLIGHT. PER FLT CREW DRIVE LT OPERATED NORMALLY. SUSPECT BATTERY SW WAS IN OFF POSITION CAUSING NR 1 DRIVE LT TO EXTINGUISH. NORMAL OPERATION REF MM 24 11 11 700 801 STEP E1. NO HISTORY PAST 30 DAYS.SDR ASAA1159571Unknown · malfunctionedSINGLE FMC OPERATION ANNUNCIATED "MAP" ON F/O'S ND. VERIFIED DISCREPANCY. RESTORED DUAL FMC OPS REF FIM TASK 34 36 00 807. GROUND VERIFICATION TEST NORMAL.SDR ASAA1159496Unknown · malfunctionedDURING PREFLIGHT THE MODE CONTROL PANEL DISPLAYS ARE BLANK. NO CIRCUIT BREAKERS OUT CYCLED AIRCRAFT POWER. RESTORED MODE CONTROL PANEL DISPLAYS AND ACCOMPLISHED DFCS GP49 LAND VERIFY TESTS AND HGS TEST IAW AMM 22 11 00.SDR ASAA1159274Control Valve · faultyON RECALL ON AFTER START RIGHT PACK LIGHT ON. MASTER CAUTION RESET PACK LIGHT GOES OUT. FAULT CODE 216 224 000. BITE CHECK SHOWS R TCV FAULTED. REPLACED RIGHT PACK TCV. OPS/LEAK CHECK GOOD REF AMM 21 51 10 400 801.SDR ASAA1159026Unknown · malfunctionedFMC DISAGREE MESSAGE ON GROUND. FOLLOWED QRH FMC OPS NORMAL.SDR ASAA1158909Idg · defectiveNR 2 DRIVE LIGHT OFF ON PREFLIGHT INSPECTION. DETERMINED THAT THE INTERNAL PRESSURE SW OF NR 2 IDG IS DEFFECTIVE REF WDM 24 11 21. REMOVED AND REPLACED NR 2 IDG REF MM 24 11 11. OP CHECK GOOD.SDR ASAA1158733Servo · failedDURING T/O ROLL AUTOTHROTTLES DISENGAGED WOULD NOT RE-ENGAGE. REPLACED NR 2 A/T SERVO MOTOR REF MM 22 31 91, OPS CHECK NORMAL.SDR ASAA1158721Servo · failedON TAKEOFF ROLL AUTO THROTTLES DISCONNECTED ON POWER UP. LEFT/RT SPLIT. LEFT THROTTLE ADVANCED FASTER THEN THE RIGHT. SERVO MOTOR TEST FAILS. UNABLE TO GET RIGHT THROTTLE TO MOVE. NUMEROUS FAULTS. NR 2 ASM SUSPECTED FAULT. REPLACED NR 2 ASM REF MM 22 31 SDR ASAA1058534Charger · malfunctionedELECTRIC LIGHT ILLUMINATED (ELECTRIC FAULT OVERHEAD PANEL). REPLACED BOTH AUXILIARY AND MAIN BATTERY PER AMM 24 31 11 000 802 002 AND AMM 24 31 11 400 802 002 UP TO PG 2 G1D. REPLACED AUXILIARY BATTERY CHARGER PER AMM 24 31 31 000 801. OPS CHECK OK PER AMM SDR ASAA1058526Connector · looseRECEIVED "ELEC" LIGHT ON LANDING. SYS LOGGED BATT CHARGER INOP MESSAGE. FOUND LOOSE CONNECTION ON BATT CHARGER C/B C142 TIGHTENED SAME. SYS OPS CHECKS NORMAL PER 24 31 21.SDR ASAA1058481Transceiver · failedNR 1 HF RADIO DISPLAYS FAIL. CYCLED NR 1 HF PWR. DISPLAY & RADIO OPERATION RETURNED TO NORMAL. HOWEVER NR 1 HF BITE CHECK FAIL. KEY INTERLOCK LED WOULD NOT ILLUMINATE FOR 1 TO 3 SECONDS. REMOVED & REPLACED NR 1 HF TRANSCEIVER. OP CHECK NORMAL. REF MM 23 SDR ASAA1058467Valve · malfunctionedAT FL340 DUCT PRESSURE SPLIT: RIGHT = 44 PSI LEFT 16 PSI ALL OTHER INDICATIONS WERE NORMAL NOTE: ON DESCENT AS POWER DECREASED THRU 70 PERCENT NI1 THE NEEDLES MATCHED IF POWER INCREASED THRU 72 PERCENT N1 THE NEEDLE SPLIT AT LOW ALTITUDE (10 000 & BELOW) NEEDLSDR ASAA1058464Shutoff Valve · failedAFTER LEVEL OFF AT FL 360 NOTICED DUCT PRESSURE SPLIT RIGHT 42 LEFT IS 15 WHEN THRUST REDUCED LEFT PRESSURE INCREASES TO 18 PSI NO OTHER ANOMALY’S IDLE THRUST DESCENT SHOWS 18 PSI ON BOTH. REMOVED AND REPLACED LT ENG PRSOV REF AMM 36 11 04 LEAK CHECK AND FUNCSDR ASAA1058376Battery · dischargedAT CRUISE FL350 MASTER CAUTION ILLUMINATED & RECALL DISPLAYED ' ELEC ' . BAT DISCHARGE LIGHT ILLUMINATED ON DC ELEC PANEL. DC AMPS FLUCTUATING BETWEEN 6 AND + 15 AMPS. DC VOLTS READING 26 VOLTS [BAT POS]. DIVERSION TIME 78 MINUTES. PERFORMED FIM TASK 24 31 SDR ASAA1058375Warning System · false activationTHE "ELEC" LIGHT ILLUMINATED. ACCOMPLISHED FIM TASK 24 31 00 810 801. FAULT RESET AND CLEARED. OPS CHECK NORMAL.SDR ASAA1058317Sliding Window · overheatedWINDOW HEAT R OVERHEAT SIDE ILLUMINATED. REMAINED ILLUMINATED AFTER COMPLETION OF QRH PROCEDURE FAULT CODE 304 020 42. REPLACED NR 2 RT SLIDER WINDOW PER MM 56 12 11 000 AND 56 12 11 400. OPS CHECK GOOD.SDR ASAA1058305Keyboard · inoperativeTHE CAPTAINS MCDU'S L2 SELECTING BUTTON IS INOP. THIS IS THE SECOND BUTTON FROM THE TOP ON THE LEFT SIDE OF THE CAPTAINS MCDU. THE CAPTAINS MCDU IS OTHERWISE COMPLETELY OPERATIVE JUST THE L2 BUTTON IS INOP. REPLACED NR 1 MCDU AND KEYBOARD REF MM 34-61-01, OSDR ASAA1058283Warning Light · illuminatedLEFT PACK LIGHT ILLUMINATES DURING RECALL AND DOES RESET. ACCOMPLISHED FIM TASK 21 53 00 810 811, OPS CHECK NORMAL.
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