N559AS
Service difficulty reports · 540
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 = 'N559AS' 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 = 'N559AS' 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 ASAA0853977Transceiver · faultyCIRCUIT BREAKER FOR HF 1 POPPED. RESET C/B REF 20 60 01. FOUND HF NR 1 TRANSCEIVER BAD. REPLACED NR 1 HF TRANSCEIVER REF 23 11 00 710 801 & OPERATIONAL CHECK OK.SDR ASAA0854048Connector · damagedFOUND CONNECTOR DP1204 THREADS DAMAGED CONN. WILL NOT STAY ENGAGED AND FALLS OFF NR 2 ENG. HYDRAULIC PUMP. GROUNDED YES. VERIFIED DAMAGED CONNECTOR WILL REQUIRE NEW HARNESS PN 325 045 301 0. R&R WIRE HARNESS MW 312 FOR NR 2 ENGINE . REF AMM 71 51 03/401.SDR ASAA0853889Filter · fodWHILE ACCOMPLISHING TSR 904551 FOUND PACKING DEBRIS IN THE NR 2 ENGINE SCAVENGE OIL FILTER. VERIFIED LUBE UNIT S/N NR YT006763 4 GS 96274 11/26/2008 SEAMC ROB NOTIFIED. REMOVED AND REPLACED NR 2 ENGINE LUBRICATION UNIT PER MM 79 21 01. PERFORMED IDLE LEAK CSDR ASAA0853879Panel · faultyCOMM 1 FREQUENCY TRANSFER SWITCH INOP SWAPPED 1 & 2 RADIO TUNING CONTROL PANELS. ACTUAL POSITIONS: NR 1 S/N 6440 & NR 2 S/N 6441. RELEASED PER MEL 23 3N. NR 2 RADIO TUNING PANEL INOP. SWAPPED RADIO TUNING PANELS TO ORIGINAL POSITIONS. REMOVED & REPLACED SDR ASAA0853773Engine · making metalFOUND MATERIAL IN AFT SUMP CHIP DETECTOR NR 2 ENGINE FOUND APPROX 4 PIECES ALL NON MAGNETIC. THE LARGEST APPROX 0.400". UNABLE TO DETERMINE MATERIAL. RAN ENGINE NR 2 AT HIGH PWR PER CHIP ANALYSIS MANUAL. SENT MATERIAL TO SEA FOR EVALUATION. NO PARTICLES NOSDR ASAA0853772Sensor · malfunctionedON PREFLIGHT WINDOW HEAT OVERHEAT LIGHT ON RIGHT SIDE ILLUMINATES WITH SWITCH ON. CONFIRMED, WHCU SHOWS SENSOR FAULT. SWAPPED TO SECOND SENSOR REF MM 30 41 00 810 812. OPS CHECK R2 WINDOW HEAT GOOD REF MM 30 41 00 710 801. FVR FOR WINDOW HEAT SUCCESSFUL.SDR ASAA0853756Engine · surgesRIGHT ENGINE N1 SURGE AT 32FL DURING CLIMB. REDUCED POWER AND RETURNED TO ANC. ENGINE REPLACEMENT IN PROCESS. WILL BE SENT TO GE FOR ANALYSIS.SDR ASAA0853754Control Unit · faultyRIGHT SIDE WINDOW HEAT OVERHEAT LIGHT ILLUMINATED, TRIPPED MASTER CAUTION ANTI ICE. AMBER OVERHEAT LIGHT ILLUMINATED GREEN ON LIGHT EXTINGUISHED. RIGHT SIDE WINDOW WAS COOL TO THE TOUCH. LEFT SIDE WINDOW WAS WARM TO TOUCH (APPROX 8 000 FT ALG). TURNED RIGHSDR ASAA0853666Control Unit · malfunctionedRIGHT SIDE WINDOW OVERHEAT LIGHT ILLUMINATED DURING DESCENT. FOLLOWED QRH PROCEDURE LIGHT EXTINGUISHED. PERFORMED BITE ON WINDOW HEAT CONTROL UNIT AND P5 9 OVERHEAT TEST PASSED OPS CHECK GOOD REF AMM 30 41 00.SDR ASAA0853665Control Valve · malfunctionedLEFT PACK LIGHT ILLUMINATES DURING RECALL. TROUBLE SHOT PER FIM 21 53 TASK 803. BITE CHECK SHOWS LT PACK TEMP CONTROL VALVE FAULT. REPLACED TCV PER M/M 23 51 10 801. GROUND VERIFICATION SUCCESSFUL.SDR ASAA0853589Controller · malfunctionedLEFT PACK LIGHT ILLUMINATED ON RECALL EXTINGUISHED ON RESET. BITE TESTED PACK ZONE TEMP CONTROLLERS IAW AMM 21 61 00 700 806 002, NO FAULTS NOTED. RANG OUT OVERHEAT THERMAL SWITCHES S938 S2 S934 IAW WDM 21 51 15, NO DEFECTS NOTED. RANG OUT T472 & T488 WDM 2SDR ASAA0853560Indicator · failedFUEL TOTALIZER WENT 1500 LBS HIGH ON ROTATION ON TAKEOFF FROM 29.2 TO 30.7. FUEL AT GATE WAS 29.4. TOTALIZER REMAINED AT 1300 HIGHER THAN FLT PLAN BURN AT CRUISE CURRENT STATUS AND INFLIGHT FAULTS OF FQIS REVEALED NO FAULTS. PERFORMED OPERATIONAL AND SYSTEM TSDR ASAA0853530Cdu · faultyFIRST OFFICER MCDU TACTILE FEEDBACK ON LINE SELECT KEYS 1L 2L 5L 6L AND 6R IS INOP. VERFIED PROBLEM. REPLACED F/O'S FMS MCDU PART VERIFIED. ALSO REF MM 34 61 01 000 802 & 400 802 FOR REMOVE AND REPLACE & GND VERIFICATION TEST. OPS NML.SDR ASAA0853469Oil Filter · malfunctionedWHILE ACCOMPLISHING TC 78349013 FOUND APU OIL FILTER DELTA P INDICATOR POPPED. REMOVED AND REPLACED APU OIL FILTER ELEMENT NO CONTAMINATION NOTED. RESET DELTA P INDICATOR. INSPECTED MAGNETIC DRAIN PLUG NO CONTAMINATION NOTED. REF AMM'S 49 91 13 & 49 91 81.SDR ASAA0853468Controller · failedAUTO FAIL LIGHT ILLUMINATED. VERIFIED DISCREP PRESS CNTL AUTO 2 C/B RESET AUTO AND ALT ANN'S ILL'D. NR 2 CNTLR SHOWS "FAULT" PER FIM 21 31 TASK 801 EXSIST FAULT LAST FLT SHOWS 2 CNTLR LRU FAILS CODES 050 AND 049. REF TABLE 201 DCPCS FAULT NR LIST CODES 049 SDR ASAA0853403Sensor · faultedAIRCRAFT DISPLAYS DOWNGRADED SHOWS NO N2 ON EITHER ENGINE. REGULAR METHODS TO RESTORE FAILED. VERIFIED PROBLEM CW MM FIM 73 00 00 810 801 F100 NO RECENT FAULTS, NO FAULT HISTORY AND NO MAINT HISTORY. DISPLAY RESET TO NORMAL. RAN BOTH ENGINES, ALL CHECKS NOSDR ASAA0853321Controller · faultedAUTO FAIL AND ALTN ILLUMINATED ON PRESSURIZATION PANEL. CYCLED AUTO PRESS SELECTOR CONTROL PANEL SWITCH. ALTERNATE FAIL LIGHT WENT OUT. PERFORMED BITE TEST IAW FIM 21-31-00.VERIFY SELECTOR PANEL LRU FAIL FAULT AND CLEARED SYS TEST NORMAL AND OPS OK. NO HISTSDR ASAA0853179Transformer · faultedAFTER ENGINE START DURING POWER TRANSFER UNIT LIGHT ILLUMINATED. FOUND THE FOLLOWING CB OPEN P91 PANEL TR1 P92 PANEL DC BUSS 2 TRANSFER & TR 2 RESET C B'S SYSTEM OPS CK OK. IAW FIM TASK 24-31-00-810.SDR ASAA0853173Transceiver · malfunctionedHF 2 WORKED NORMALLY FOR FIRST 3 HRS, IT THEN QUIT TRANSMITTING BUT WILL RECEIVE. PERFORMED HF COMM NR 2 SYSTEM OPERATIONAL TEST LRU BITE W GREEN NO FAULTS. PERFORMED NR 1 & 2 HF COMM SYSTEM TEST REF 23 11 00 VOICE COMMUNICATION WITH SAN FRAN GOOD XMIT AND RSDR ASAA0853061Transceiver · inoperativeHF2 COMM CIRCUIT BREAKER POPPED. NR 2 HF C/B REST BUT NR 2 HF TRANSCEIVER INOP. REMOVED AND REPLACED NR 2 HF TRANS PER MM 23 11 21 AND CONTACTED SFO RADIO, OPS CHECKS OK PER MM 23 11 00.SDR ASAA0853069Controller · failedAUTO FAIL PRESSURE LIGHT IS ON WITH ALTN LIGHT NR 2 (FWD) CONTROLLER LOGGED THE FOLLOWING FAULTS: (1) CADC NR 1 INV (2) ALT NR 1 INV (3) AS NR 1 INV (4) CORALT NR 1 INV (5) GROUND MODE. DUE HISTORY IF THE NR 1 CPC AND FMC'S 1 2 DO NOT HAVE THE SAME AIRDATA FASDR ASAA0853039Control Module · faulty"AUTO FAIL" LIGHT AT FL 390 (REPEAT) ALTN=NORM PRESS CABIN CONTROL UNABLE TO DUPLICATE. ACCOMPLISHED FAULT HISTORY PRESENT STATUS AND GROUND TESTS BOTH 1 AND 2 DCPS OPS CHECK NORMAL. REMOVED AND REPLACED P5 6 CABIN PRESSURE CONTROL MODULE AS PRECAUTION PER MSDR ASAA0853038Controller · failed"AUTO FAIL" AND ALTN LIGHT ON "AUTO FAIL" LIGHT GOES OFF WHEN PRESSURIZATION MODE SELECTOR SWITCH MOVED TO ALTN. VERIFIED NR 2 CABIN PRESSURE CONTROLLER SHOWED CONTROLLER FAILURE. REPLACED NR 2 CABIN PRESS CONTROLLER. REF MM 21 31 00. OPS CHECK GOOD.SDR ASAA0852828Valve · faultyCABIN TEMPERATURE VERY DIFFICULT TO CONTROL IN ALL ZONES. ACCOMPLISHED FIM 21 61 TASKS 861 862 863 & 864. FOUND ALL FILTERS WITH HEAVY SEDIMENT. CLEANED FILTERS AND ACCOMPLISHED MM 21 61 00. CHECKS OK. ACCOMPLISHED FIM 21 61 TASK 862E(3C). NO DEFECTS FOUSDR ASAA0852816Controller · malfunctionedLEFTHAND AIRCON PACK ANNUNCIATION DURING CLIMB. COULD NOT RESET. LIGHT DID GO OUT DURING DESCENT BUT CAME BACK ON DURING LANDING. PERFORMED FIM 21 53 TASK 809 AND TEMPERATURE CONTROL RESET OK THEN PERFORMED ETOPS VERIFICATION FLIGHT.SDR ASAA0852815Warning System · malfunctionedLEFTHAND AIRCON PACK ANNUNCIATION. BITE CHECK REVEALED TCV FAULT. RESET FAULT. RETESTED OK..SDR ASAA0852760Sensor · malfunctionedLEVEL AT FL370, IN CRUISE LT BLEED TRIP OFF LIGHT ILLUMINATED. FOLLOWED QRH, PRESSED TRIP RESET BUTTON. LIGHT EXTINGUISHED FOR ABOUT 20 SECONDS AND RE ILLUMINATED. SELECTED LT PACK OFF AND DUCT PRESSURES RETURNED TO NORMAL. CHANGED NR 1 ENGINE 450 DEGREE TSDR ASAA0852759Shutoff Valve · leakingDUCT PRESSURE SPLIT AT FLT LEVEL 350 IN CRUISE. NIS LEFT 87.7 RIGHT 87.7 PRESSURE LEFT 17 PSI RIGHT 42 PSI. ENGINE BLEEDS ON APU BLEED OFF. ISOLATION VALVE AUTO BOTH PACKS AUTO. PRESSURE THROUGHOUT CLIMB WAS L 12 R 42. FOUND PRSOV ON NR 1 ENGINE LEAKING ASDR ASAA0852749Valve · faultyOBSERVED FWD CONTROL CABIN ZONE TEMP ANNUNCIATION ON RECALL DURING AFTER START CHECKLIST. REPLACED CONTROL CABIN TRIM VALVE. BITE CHECK GOOD. SOAP BUBBLE TEST GOOD.SDR ASAA0852702Control Valve · failedLEFT PACK LIGHT ILLUMINATES ON RECALL. PACK CONTROL BIT SHOWS LEFT PACK TCV FAILED. REPLACED TCV. BITE CHECK & LEAK CHECK OK.SDR ASAA0852690Controller · faultyDURING CLIMB F/O'S SIDE WINDOW OVERHEAT LIGHT ILLUMINATED. TURNED SWITCH OFF WAITED 5 MINS TURNED BACK ON. FIVE MINS LATER OVERHEAT LIGHT CAME BACK ON. RESET AGAIN LIGHT REMAINED OUT. NUMEROUS OP CHECKS GOOD. PER FIM 30 41 TASK 801 BITE PROCEDURE BIT VERISDR ASAA0852543Circuit Breaker · poppedRIGHT FWD WINDOW OVERHEAT LIGHT ILLUMINATES ON THE GROUND. FOUND RIGHT FWD WINDOW HEAT POWER C/B ON P6 12 OUT. ACCOMPLISHED C/B RESET PROCEDURE (REF MM20 60 01), OP CHECKS NORMAL.SDR ASAA0852500O-Ring · swollenLEFT ENGINE OIL TANK CAP O-RING SWELLED. REPLACED O-RING.SDR ASAA0852499Idg · inoperativeEN ROUTE SEA HNL LEFT IDG DRIVE ANNUNCIATED. ATB TO SEA, REPLACED IDG AND IDG OIL COOLER.SDR ASAA0852484Eec · faultyAUTO THROTTLE INDICATION "AT LIMIT" ON UPR DU DURING CLIMBOUT WITH THROTTLES NOT TO GREEN LINE (COMMANDED LIMIT) IN LVL CHG VNAV OR VS WITH AIRSPEED LESS THAN IAS WINDOW SETTING. 2ND CLIMB NR 2 EXCEEDED GREEN LIMIT LINE. PILOT DISCONNECTED AUTOTHROTTLES BEFOSDR ASAA0752441Connector · looseHF NR 1 GRABLED AND UNREADABLE. DUPLICATED PROBLEM. REPLACED COUPLER & TRANSMITTER, NO HELP. REINSTALLED ORIGINALS. PERFORMED FIM 23 4 TASK 806 FOUND HF NR 1 E* COAX RACK CONNECTOR & STANCHION CONNECTOR LOOSE. SECURED CONNECTIONS. HF SYSTEM OPS & BITE CHSDR ASAA0752341Connector · damagedON APPROACH WINDOW HEAT "OVERHEAT" ILLUMINATED FOR RIGHT SIDE WINDOW. FOUND PUSHED PINS ON WINDOW PIGTAIL. REPLACE SAME. SYSTEM OP CHECKS NORMALLY.SDR ASAA0752282Engine · oil consumptionENGINE NR 1 OIL CONSUMPTION = 0.74QPH, OUT OF ETOPS LIMITS. ENGINE NR 1 RE-CALCULATED RATE = 0.06QPH. INSPECTED INLET & EXHAUST, NO DEFECTS NOTED. AIRCRAFT IS NOW ETOPS QUALIFIED.SDR ASAA0752254Probe · dirtyENGINE TREND DATA SHOWS AN INCREASE IN CRUISE DELTA EGT ALONG WITH A DECREASE IN TAKEOFF EGT HOT DAY MARGIN. NR 2 ENGINE S/N 894227. ALL OTHER PARAMETERS ARE STABLE. INDICATION ERRORS ARE SUSPECT. ACCOMPLISHED FMC CDU FAULT TASKCARD NO FAULTS NOTED. ACCOMSDR ASAA0752152Button · stickingF/O'S AUDIO PANEL: HF NR 1 TRANSMIT BUTTON STICKS TOUGH TO ACTIVATE. REPLACED F/O'S AUDIO CONTROL PANEL. OPS NORMAL.
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