N557AS
Service difficulty reports · 525
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 = 'N557AS' 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 = 'N557AS' 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 ASAA12511350Battery · failedAIRCRAFT AUX BATTERY INDICATED +2 AMP CHARGE CONTINOUSLY FOR 2.5 HOURS. VOLTS WERE STEADY AT 27. MAIN BATTERY INDICATED 27 VOLTS 0 AMPS FOR ENTIRE TIME. NO OTHER ELECTRICAL SYSTEM ABNORMALITIES NOTED. REMOVED AND INSTALLED MAIN AND AUX BATTERY REF 24-31-11SDR ASAA12511280Wire Harness · faultyAPU HAS A HISTORY OF FAULT LIGHTS AND MAINTENANCE LIGHTS WITH A VARITY OF FAULT MESSAGES. REPLACED APU WIRE HARNESS ALL OPS NML, REF MM 49 11 01 49 61 00 49 11 00.SDR ASAA12511289Sign · out of positionAFT AISLE "EXIT" SIGN FELL OFF. SECURED OVERWING EMERGENCY EXIT AISLE SIGN LENS.SDR ASAA12511266Ground Wire · defectiveAIR TEMP DUCT SUPPLY INDICATOR GIVES ERRONEOUS INDICATIONS: L PACK = 0 PASS CABIN = 17 SUPPLY CABIN CONT = 22 R PACK = 0 SUPPLY DUCT AFT = 0 PASS AFT CABIN = 18 SUPPLY DUCT FWD = 10 CABIN TEMP IS NORMAL. T/S INDICATED BAD/INTERMITTENT GROUND W2218 5505 20 OR SDR ASAA1251251Unknown · malfunctionedFLT ATTN REPORT : 6 10 PASSENGERS HOT EXTREMELY UNCOMFORTABLE MOST OF THE FLT DESPITE REPEATED ATTEMPTS FROM THE FLT DECK TO COOL IT OFF. BITE CHECKED BOTH NR 1 AND NR 2 ZONE TEMP CONTROLLERS. REF MM 21 61 00. NO FAULTS. INSPECTED PCA VENTS AT ROWS 6 10 ANSDR ASAA12511229Unknown · malfunctionedZONE TEMP ILLUMINATED ON RECALL FOR CONT CAB. NR 2 TEMP CONT LOGGED FLT DECK TRIM AIR FAULT LAST FLT. PERFORMED FIM 21 62 TASK 842 & FAULT CLEARED. BITE CK OF BOTH CONTROLLERS PASSED & GROUND FUNCTIONAL TEST PASSED.SDR ASAA12511219Control Unit · activatedAFTER APU START APU "MAINT" LIGHT ILLUMINATED. CHECKED OIL LEVEL SENSOR CONNECTOR P16 AND CONNECTOR P3 BOTH ARE GOOD. CLEANED CONNECTOR. REPLACED APU ELECTRONIC CONTROL UNIT REF AMM 49 61 12. COMPLETED FIM TASK 49 90 00 810 804. PERFORMED OPS CHECK NO DEFSDR ASAA12511218Unknown · malfunctionedAPU FAULT LIGHT DURING START ATTEMPT. OPERATED APU REF AMM 49 11 00 860 801. APU OPS CHECKS GOOD. PERFORMED APU BITE REF AMM 49 61 00 700 801. NON EW FAULTS FOUND. CANNOT DUPLICATE DEFECT. REPLACED APU STARTER GENERATOR REF AMM 49 41 21 400 801 AND 000 8SDR ASAA12511170Wire Harness · looseLEFT SIDE WINDOW OVERHEAT LIGHT ILLUMINATED DISCOVERED DURING PRE FLIGHT. PERFORMED FIM TASK 30 41 00 810 801 NO FAULTS FOUND. CHECKED HEATER & SENSOR RESIS CK PK WITHIN LIMITS. FOUND SENSOR HARNESS LOOSE SWAPPED WINDOW HEAT SENSOR TO SPARE SENSOR & TE TQ'DSDR ASAA12511169Warning System · false activationAT TOP OF DESCENT LEFT SIDE WINDOW OVERHEAT AMBER LIGHT ILLUMINATED, QRH PROCEDURES FOLLOWED LIGHT RESET TO OFF AND THEN ON AND FUNCTIONS OK. PERFORMED WINDOW HEAT BITE CHECK PER FIM TASK 30 41 33 810 801 NO FAULTS NOTED. NO HISTORY PAST 30 DAYS. A/C OK FORSDR ASAA12511165Unknown · malfunctionedAFTER ENG START "FMC DISAGREE". ACCOMPLISHED QRH PROCEDURE. OPS NORMAL.SDR ASAA12511152Converter · faultyFOLLOW UP TO APU FAULT LIGHT ON REPORTING. ACCOMPLISHED APU BITE PER FIM 49 60 00 810 801 NO CURRENT STATUS FAULTS RECORDED. FAULT HISTORY SHOWED TWO FAULTS: 4 STARTS OLD 49 41012 "APU NO ROTATION SHUTDOWN". 5 STARTS OLD 49 41012 "APU NO ROTATION SHUTDOWN"SDR ASAA12511130Warning Light · illuminatedAPU "FAULT" LIGHT CAME ON DURING APU START ATTEMPT AT GATE. PERFORMED FIM 49-40-00-810-803 THRU STEP F (2)(D) APU TURNS FREELY. MESSAGE REPORTED WAS 49-41012, NO APU ROTATION. PERFORMED FIM TASK 49-40-00-810-803. FOUND NO DISCREPANCIES. PER STEP E.1.(A.15.SDR ASAA12511116Filter · failedNR 1 ENGINE OIL IS SHOWING SIGNS OF FOAMING. OBTAINED OIL SAMPLE PER MM 12-13-11. DRAINED AND REFILLED NR 1 ENGINE OIL TANK REF MM 12-13-11. REPLACED NR 1 SCAVENGE FILTER PER MM 79-21-06 AND NR 1 MAIN OIL FILTER PER MM 79-21-03. RAN ENGINE. NO LEAKS NOTEDSDR ASAA1251088Unknown · malfunctionedAPU MAINT LIGHT ON AFTER SUCCESSFUL APU START AFTER LANDING. COMPLETED APU BITE PROCEDURE 49 60 00 GOT FAULT MSG 49 41010. COMPLETED FIM TASK 49 40 00 810 801. NO MAINT MSG DID NOT RE-OCCUR. RESTARTED APU SEVERAL TIMES NO APU FAULT LIGHTS OR MESSAGES. VISSDR ASAA12511081Filter Element · defectiveFOUND NR 1 ENG IDG DELTA P INDICATOR POPPED. REMOVED INSPECTED AND REPLACED NR 1 ENG IDG CHARGE & SCAVENGE FILTERS IAW MM 24 11 41, NO DEFECTS NOTED. LEAK & OPS CHECK GOOD.SDR ASAA12511031Unknown · malfunctionedFMC DISAGREE SCRATH PAD MESSAGE TAXIING OUT. ACCOMPLISHED QRH PROCEDURE. RELOADED FMCSM OPERATIONS NORMAL.SDR ASAA12510996Wire Harness · defectiveGE DIAGNOSTICS REPORTS NR 2 ENGINE EGT HDM CONTINUES TO SHOW GREATER THAN EXPECTED DATA SCATTER AND MARGIN LOSS. INDICATION ERRORS STILL SUSPECT. PERFORMED TASK 77 21 01 200 801 F00. T49.5 PROBE AND EGT SYSTEM INSP STEP 1. FOUND CJ10 CONNECTOR DP1011 TO S3 SDR ASAA12510919Idg · defectiveNUMBER TWO (2) ENGINE GENERATOR INOPERATIVE. NR 2 GCU SHOWS IDG FAULT. ACCOMPLISHED NR 2 GCU BITE PER FIM 24 21 TASK 801. NO FAULTS NOTED. FOUND NR 2 IDG OVERSERVICED. SERVICED PER MM 12 13 21. RAN ENGINE NO HELP. REPLACED NR 2 ENGINE IDG ASSY REF M/M 2SDR ASAA11510847Unknown · malfunctionedZONE TEMP LIGHT ILLUMINATED AFTER T/O. LIGHT EXTINGUISHES WITH MASTER CAUTION RESET. BITE SHOWS FLT DK ZONE VALVE. RESET AND REVERIFIED FAULT DID NOT RETURN.SDR ASAA11510821Unknown · malfunctionedAFTER PUSHBACK IN SAN THE "FMC DISAGREE" MESSAGE WAS DISPLAYED ON BOTH FMC'S. FOLLOWED THE QRH PROCEDURE AND CONTINUED WITH NO FURTHER ABNORMALITIES.SDR ASAA11510482Light · brokenF/A REPORTS FLUORESCENT LIGHT STRIP BEHIND FORWARD GALLEY IS BROKEN. REPLACED DAMAGED PHOTOLUMINESCENT STRIP BEHIND FWD GALLEY PER AMM 33 51 15 860 801, OPS CHECK GOOD.SDR ASAA11510201Battery · dischargedAPU WILL NOT START, LOW BATTERY VOLTAGE. REPLACED MAIN BATTERY (AFT) AND OPS NML REF MM 24 31 11. REPLACED FWD AUX BATT & OPS CHECKED NORMAL PER MM 24 31 11. APU STARTS NORMAL ON BATTS REF STEP 4I OF MM 24 31 11.SDR ASAA1150184Unknown · malfunctionedNR 1 HF RECEIVE AUDIO COMPLETELY GARBLED AND UNREADABLE (SERVERAL FREQUENCIES AND LOCATIONS TRIED). HF NR 1 BITE CHECK NORMAL PER MM 23 11 00 UNABLE TO DUPLICATE RECEPTION NR 1 & NR 2 APPEAR EQUAL.SDR ASAA11510170Actuator · malfunctionedAFTER ENGINE START NR 2 PACK LIGHT ILLUMINATED AFTER RECALL AND EXTINGUISHED AFTER MASTER CAUTION RESET. PERFORMED FIM TASK 21 53 00 810 804. ZONE TEMP CONTROLLER BITE LOGGED RIGHT RAM AIR ACTUATOR FAULT. REPLACED RIGHT RAM AIR ACTUATOR IAW AMM 21 51 21 PAGSDR ASAA11510155Seal · out of limitsDURING APU REPLACEMENT FOUND SIGMA SEAL FOR APU INLET OUT OF LIMITS PER T/C 78349000. REMOVED AND REPLACED APU AIR INLET SIGMA SEAL REF AMM 49 15 11.SDR ASAA11510147Apu · faultyON CLIMB AND DESCENT NOTICED A STRONG "DIRTY SOCK" SMELL IN THE COCKPIT. FOUND OIL IN APU LOAD COMPRESSOR DRAIN CAVITY. REPLACED APU PER TASK CARD 78349010. DURING OPS CHECK FOUND BLEED AIR DUCT LEAKING. REPLACED DUCT. LEAK CHECK GOOD & COMPLETED AMM REF SDR ASAA11510059Display · defectiveCAPT CDU: LINE SELECT KEY 6 RIGHT & EXEC KEY DOESN'T RESPOND WITH DISTINCT CLICK LIKE OTHER KEYS. REPLACED CAPT FMC MCDU KEYPAD. TESTED OK PER AMM 34 61 01/401.SDR ASAA1159867Filter · missingAFT CABIN TEMP SENSOR GRILL MISSING. REPLACED AFT CABIN TEMP SENSOR GRILL, OK FOR SERVICE.SDR ASAA1159495Sensor · obstructedCABIN AIR TEMPERATURE INDICATOR IS INACCURATE GAUGE SHOWED 18'C ON BOTH FWD AND AFT PASSENGER CABIN SETTINGS. INSPECTED AND FOUND AFT CABIN TEMPERATURE SENSOR DUCT BLOCKED WITH FOAM INSULATION. REMOVED BLOCKAGE AND PERFORMED REPAIR CONFIRMATION OF RIGHT PACKSDR ASAA1159472Unknown · malfunctionedFMC DISAGREE LIGHT ILLUMINATED. RAN CHECKLIST QRH 11.2 WHICH CLEARED FAULT. ACCOMPLISHED FMC DISAGREE MESSAGE PER FIM 34 61 00 810 835. PERFROMED BITE TEST PER FIM 34 61 00 810 810. NO ACTIVE FAULTS OR CURRENT FAULTS FOUND. SYSTEM CHECK GOOD. AC OK FOR SSDR ASAA1159471Unknown · malfunctionedSINGLE FMC OPERTION ON GROUND 2 FAILED. PERFORMED CHECHKLIST ITEMS FIXED PROBLEM (FMC DISAGREE 11.2). PERFORMED FIM TASK 34 61 00 510 836. ACCOMPLISHED FMC BITE TEST PER MM 34 61 00 810 801. FOUND NO CURRENT OR ACTIVE FAULTS SYSTEM CHECK GOOD. AC OK FOR SSDR ASAA1159344Unknown · malfunctionedAIRCRAFT BATTERY SWITCH ON, NO GROUND POWER WITH BATTERY DISCHARGE LIGHT ILLUMINATED. RESTORED GROUND POWER. BATTERY CHARGER OPS CHECK GOOD & BATTERY VOLTAGE AT 28 VOLTS IS WITHIN FULL CHARGE LIMITS REF MM 24 31 21/801.SDR ASAA1159245Sign · unsecureEXIT SIGN AIRCRAFT AT LEFT OVERWING EXIT NOT SECURE. PER AMM 33 51 01 960 802 INSTALLED NEW EXIT SIGN LIGHT ASSY OPS NORMAL.SDR ASAA1159160Filter · dirtyUNABLE TO CONTROL TEMPERATURE OF FWD AND AFT CABIN IN AUTO MODE. PERFORMED BITE CHECK OF BOTH TEMP CONTROLLERS REF M/M 21 61 00 NO FAULTS FOUND. FOUND BOTH CABIN TEMP SENSOR FILTERS DIRTY REMOVED AND REPLACED BOTH CABIN TEMP SENSOR FILTERS PER M/M 21 61 06 SSDR ASAA1158872Unknown · malfunctionedRT FMC VTK/MAP FLAG. RESET FMCS REF AMM 34 61 00, OPS CHECK GOOD.SDR ASAA1058694Filter Element · dirtyFOUND APU LUBE OIL FILTER INDICATOR POPPED. REMOVED & REPLACED APU LUBE OIL FILTER ELEMENT. REF MM 49 91 12. LEAK CHECK GOOD.SDR ASAA1058693Fuel Control · failedAPU FAULT LIGKT W/2 START ATTEMPTS AND QRH CHECK LIST. FAULT CODE 49 41011 FCU RESOLVER. MAINT CODE 49 31175 FUEL FLOW DOES NOT MATCH SCHEDULE. REPLACED FCU ON APU. OPS CHECK/LEAK CHECK GOOD. REF MM 49 31 11. NO FAULTS FOUND.SDR ASAA1058642Unknown · malfunctionedTHE "ZONE TEMP" LIGHT ILLUMINATED FOR "CONT CAB" AFTER ENGINE START AND 'RECALL" ON CHECKLIST. FOLLOWED QRH LIGHT RESETS WITH SIX PACK PUSH. ACCOMPLISHED TASK 21 61 00 PACK/ZONE TEMP CONTR. BITE OPS CHECK NORMAL.SDR ASAA1058598Unknown · malfunctionedPWS FAIL ON CAPT AND F/O ND SWITCHED POWER SOURCE AND STILL HAD PWS FAIL/ WXR FAIL. CYCLED C/B WXR RT PER MM 20 10 05. PERFORMED WEATHER RADAR FIM CHECK PER 34 43 00 OPERATIONAL CHECK NORMAL.SDR ASAA1058565Transition Panel · puncturedAFT CARGO COMPARTMENT RT SIDE TRANSITIONAL PANEL PUNCTURED BS 727G TO BS 727H. REMOVED DAMAGED SECTION OF TRANSITION PANEL, FABRICATED REPAIR PART. ALODINED, PRIMED AND INSTALLED REPAIR IAW SRM 51 20 02 AND 53 00 53.SDR ASAA1058564Attach Angle · corrodedFWD CARGO COMPARTMENT HAS CORROSION AT STA 500I AFT BULKHEAD LOWER ATTACH ANGLE. REMOVED CORROSION OUT OF LIMITS. REMOVED AND REPLACED ANGLE.SDR ASAA1058458Fmc · faultedFMC DISAGREE WARNING IN SCRATCH PAD DURING TAXI OUT. QRH PROCEDURE ACCOMPLISHED. TSR ISSUED. REPLACED RT FMC REF AMM 34 61 02. PERFORMED FMC CROSSLOAD REF AMM 34 61 00 470 806. PERFORMED FMC SOFTWARE CONFIG CHECK REF AMM 34 61 00 750 801. RT FMC OPS CHECSDR ASAA1058423Software · malfunctionedVTK AND MAP ON F/O SIDE WITH SINGLE FMC MESSAGE. ACCOMPLISHED FMCS SOFTWARE RESET REF MM 34 60 01. NR 2 FMC OPS NORMAL.SDR ASAA1058421Connector · dirtyATTEMPTED START ON APU AT 2305 Z (PRE FLIGHT) DID NOT START AND FAULT LIGHT APPEARED. INSPECTED AND CLEANED CONNECTOR FOR APU FCU. RE-INSTALLED CONNECTOR. INITIATED START FOR APU START NORMAL. APPLIED ELECTRICAL AND AIR LOAD OPS NORMAL. INITIATED SEVERAL SDR ASAA1058347Unknown · malfunctionedVTK DISPLAYED IN F/O'S NAV DISPLAY. CYCLED NR 2 FMC POWER. DISPLAY RETURNED TO NORMAL. REF FIM 34 61 00 810 835.SDR ASAA1058292Unknown · malfunctionedOUT OF CLASS II AIRSPACE WHILE ENTERING 127W IN THE FMC NAV DATA REF NAV DATA THE FMC WOULD NOT TAKE A W OR N LATITUDE OR LONGITUDE COORDINATE. THIS IS WITH A MANUAL ENTRY. AFTER BRINGING DOWN A LAT. LONG. FROM THE POSITION PAGE THE FMC ACCEPTED THE ENTRY ANSDR ASAA1058182Unknown · malfunctionedSELECTED VNAV AT 3400FT AND VNAN COMMANDED SPEED OF 209 KTS CLIMB PAGE INDICATIONS: ACT 209 CLB ON TOP LINE <ALL ENG 4L ENG OUT> ON 5R. NO MAX RATE & NO MAX ANGLE INDICATED. PROG PAGE HAD FUEL & ETA TO DESTINATION LEGS PAGE HAD NO SPEED & ALTITUDES. REACHINSDR ASAA1058114Flight Dir · malfunctionedFD (FLIGHT DIRECTOR) FAILURE FLAG ON PFD ON NR 1 SIDE. POWERED DOWN AIRCRAFT AND RESTORED POWER. FAULT CLEARED. PERFORMED OPS TEST REF AMM 22 11 00 740 801 DFCS OPS TEST. TEST SUCCESSFULLY PASSED.SDR ASAA1058098Relay · defectiveWHILE PERFORMING TASK CARD 78128007 STEP D (8) (A) RELAY P963 PINS A2 B2 C2 HAVE MORE THAN 10 VOLTS AC. REMOVED RT CENTER BOOST PUMP GFI RELAY R55 PER MM 28 22 18 000 801. INSTALLED GFI R55 RELAY PER MM 28 22 18 400 801. PERFORMED TASK CARD 7818007 STEP D A
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