N596AS
Service difficulty reports · 549
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 = 'N596AS' 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 = 'N596AS' 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 ASAA2016032916148Egt Indication · out of limitsWHILE ACCOMPLISHING T/C 78273000, FOUND MESSAGE 77-20871, TOP LT EGT SIGNAL OUT OF RANGE, ON NR 1 ENGINE, ECONOMIC FAULT. ACFT GROUNDED. BEFORE CLEANING T49.5 TEMPS WERE S1 249.10, S2 226.50, S3 236.09, S4 421.05. ACCOMPLISHED FIM 77-21, TASK 804 INITIAL EVASDR ASAA2016032916143Control Valve · failedRIGHT PACK ILLUMINATES ON RECALL. UNABLE TO CONTROL TEMP ON RT PACK. ACFT GROUNDED. NR 2 ZONE TEMP CONTROL BITE THIS PACK TCV. R & R THE RT PACK TEMPERATURE CONTROL VALVE, IAW AMM 21-51-10/401. OPS CHECKED NORMAL, NO LEAKS NOTED. NR 2 ZONE TEMP CONTROLLERSDR ASAA2016032817991Floor Panel · puncturedFWD CARGO BAY FLOOR FOUND SMALL HOLE APPROX 1 INCH BY 1/2 INCH. ACFT GROUNDED. FABRICATED NEW FLOOR PANEL IAW DWG 453A1610 REV-.SDR ASAA2016032716103A/C Pack · malfunctionedUNABLE TO COOL DOWN CABIN TEMP WITH PASSENGER CABIN FWD OR AFT CABIN TEMPERATURE SELECTORS, COMPLIED WITH, CABIN TEMPERATURE HOT, ABNORMAL CHECKLIST. ACFT GROUNDED. PERFORMED PACK/ZONE TEMP CONTROLLER BITE TESTS, BOTH CONTROLLERS. INITIALLY NR 2 TCV LIGHT, TSDR ASAA2016032516090Satcom · lockedSATCOM LOCK-UP. ACFT GROUNDED. ACCOMPLISHED SATCOM RESET PROCEDURES IAW QRH. SATCOM OPS NORMAL.SDR ASAA2016031415905Power Supply · failedREF TC 78233001, BATTERY PACKS AT LT, RT ROW 15, LT & RT ROW 22, AND RT AFT GALLEY FAILED CAPACITY CHECK. ACFT GROUNDED. R & R BATTERY PACKS AT LT, RT ROW 15, LT, RT ROW 22, AND RT AFT GALLEY. R & R POWER SUPPLY AT LT ROW 22. AMM 33-51-06, OPS CHECKS GOOD.SDR ASAA2016031115869Fire Detector · no testDURING ENGINE FIRE TEST THE NR 2 ENGINE FIRE HANDLE WOULD NOT ILLUMINATE. A SYSTEM FAULT LIGHT ON NR 2 ENGINE OVERHEAT DETECTION. ACFT GROUNDED. ENGINE & APU FIRE/OVERHEAT DETECTION MODULE INDICATED NR 2 ENGINE "A" LOOP UPPER FAN DETECTOR FAULT. INSPECTED UPSDR ASAA2016030315754Control Unit · failedELECTRIC LIGHT ILLUMINATED DURING PREFLIGHT CHECKS. ACFT GROUNDED. R & R SPCU. OPS CHECK GOOD IAW AMM 24-34-11. ELECTRIC LIGHT EXTINGUISHED.SDR ASAA2016030215722Actuator · failedRIGHT PACK LIGHT ILLUMINATES ON RECALL, EXTINGUISHES ON RESET. ACFT GROUNDED. RIGHT PZTC LOGGED RAM AIR ACTUATOR FAULT. R & R RT RAM AIR ACTUATOR. OPS CHECK NORMAL, REF AMM 21-51-21.SDR ASAA2016022915695Warning Light · false activationRT PACK CAUTION LIGHT ILLUMINATED ON MASTER CAUTION CHECK AT TOP OF DESCENT. CANCELLED WITH MASTER CAUTION RESET. ACFT GROUNDED. PERFORMED BITE AMM 21-61-00-700-806-002. NO FAULTS FOUND, LIGHT DOES NOT ILLUMINATE DURING MASTER CAUTION CHECK. ACFT OK FOR SERSDR ASAA2016021615478Warning Light · false activationP18-1 WARNING LIGHT, BATTERY CIRCUIT BREAKER OPEN. ACFT GROUNDED. INSPECTED WIRING CIRCUIT FOR AFCS WARN LIGHT BATTERY C/B REF WDM 22-14-11, NORMAL. RESET WARN LIGHT BATTERY C/B ON P18-1 PANEL. DFCS SYSTEM BITES AND OPS NORMAL, REF AMM 22-11-00. BITE GROUPSDR ASAA2016020415292Control Valve · failedLEFT PACK LIGHT ILLUMINATES DURING RECALL, EXTINGUISHES WHEN MASTER CAUTION RESETS. ACFT GROUNDED. PERFORMED PACK/ZONE TEMP CONT BITE TEST REF AMM 21-61-00-700-806-002. FOUND LT PACK TCV FAILED. R & R LT PACK TCV VALVE REF AMM 21-51-10. INSTALLATION OPS TESTSDR ASAA2016020215269Satcom · lockedSATCOM LOCK-UP. ACFT GROUNDED. ACCOMPLISHED SATCOM RESET PROCEDURES IAW QRH. SATCOM OPS NORMAL.SDR ASAA2016012815192Fuel Nozzle · crackedWHILE ACCOMPLISHING A ROUTINE BOROSCOPE INSPECTION ON NR 1 ENGINE, FOUND NR 15 FUEL NOZZLE SECONDARY SWIRL NOZZLE VENTURI WITH MORE THAN .100" MISSING MATERIAL. ACFT GROUNDED. FOLLOWING ENGINEERING REVIEW, EVALUATION OF COMBUSTOR SECONDARY SWIRL NOZZLE VENTURSDR ASAA2016012414977Satcom · lockedSATCOM LOCKUP, AFTER POWER TRANSFER. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. SATCOM RESTORED NORMAL.SDR ASAA2016012314963Warning Message · false activationFMC DISAGREE, ON GROUND. ACFT GROUNDED. ACCOMPLISHED QRH PROCEDURE. NORMAL OPS RESTORED.SDR ASAA2016012114953Warning Light · illuminatedAUTO FAIL LIGHT ILLUMINATED AT CRUISE ALTITUDE 370, SWITCHED TO ALTN NO PRESSURIZATION FLUCTUATIONS. ACFT GROUNDED. VERIFIED DEFECT, NR 2 CPC DISPLAYS 1 FAULT. ACCOMPLISHED NR 2 CPC BITE REF FIM 21-31, TASK 801, CONTROLLER LRU FAIL FAULT NR 57 LOGGED. ACCOMSDR ASAA2016011914924Probe · failedDURING CRUISE FLIGHT WITH BOTH ENGINES RUNNING AND ALL 6 FUEL BOOST PUMPS ON WITH FUEL IN ALL TANKS: FUEL QTY INDICATION IN RT MAIN TANK SLOWLY DECREASED, OVER 2 HRS. FROM 8600 LBS, APPROXIMATELY TO 800 LBS. OBVIOUSLY SHOWING IMBALANCE OF ABOUT 500 LBS. THIS SDR ASAA2016011814867Indication Sys · fluctuatesRIGHT MAIN TANK FUEL QUANTITY INDICATOR BEGAN FLUCTUATING ON CLIMBOUT AND CONTINUED FLUCTUATING AFTER LEVEL OFF. INDICATOR SHOWED FUEL OF 8.38 TO 7.95. LEFT MAIN TANK INDICATOR SHOWES 8.63. WE WERE BURNING OUT OF CTR TANK AT THE TIME. ACFT GROUNDED. PERFORSDR ASAA2016010914687Satcom · lockedSATCOM LOCKUP DURING POWER TRANSFER. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. SATCOM RESTORED NORMAL.SDR ASAA2016010814680Servo · malfunctionedON TAKEOFF HIT TOGA THROTTLES STARTED TO COME UP NR 2, NR 1 THEN AUTOTHROTTLE DISCONNECTED. AFTER TAKEOFF WE TRIED TO CONNECT THROTTLES TWICE MORE. NOT SUCCESSFUL. LEFT A/T OFF REMAINDER OF FLIGHT. ACFT GROUNDED. R & R NR 2 ASM AND OPS TEST GOOD, IAW AMMSDR ASAA2016010714679Autothrottle Sys · inoperativeAUTOTHROTTLE INOPERATIVE. ACFT GROUNDED. ACCOMPLISHED AUTOTHROTTLE, OPS TEST REF AMM 22-31-00 AND LWMP BITE GROUP NR 43 ALL TESTS GOOD, COULD NOT DUPLICATE AT THIS TIME.SDR ASAA2016010114602Satcom · lockedSATCOM LOCKUP. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. SATCOM RESTORED NORMAL.SDR ASAA2015122914551Fuel Control · failedDURING APU START AT FL380, THE FAULT LIGHT ILLUMINATED, AND START ABORTED. TEMP REACHED 950 DEGREES. FOLLOWED QRH. ACFT GROUNDED. REPLACED APU FUEL CONTROL IAW AMM 49-31-11. LEAK CHECK GOOD. PERFORMED BITE CHECK OF APU SYS AND PERFORMED GVI OF AIR INLET SDR ASAA2015122714499Warning Light · false activationFMC DISAGREE ON GROUND DURING TAXI, ACFT GROUNDED. RESOLVED WITH QRH.SDR ASAA2015122614466Warning Light · illuminatedFAULT LIGHT ILLUMINATED ON CSS APU START ATTEMPT AT FL 390, FAULT LIGHT ON SECOND ATTEMPT AT FL 375, GOOD APU START ON THIRD ATTEMPT AT FL 295. ACFT GROUNDED.SDR ASAA2015122414468Shim · wornIAW T/C 78472002 NR 1 ENGINE FAN BLADE LUBRICATION FOUND NR 18 BLADE SHIMS WORN. ACFT GROUNDED. R & R NR 18 BLADE SHIMS. SHIMS WERE REPLACED WITH THE SAME PN 340-252-307-0.SDR ASAA2015122214429Satcom · lockedSATCOM LOCKUP ON POWER TRANSFER. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. SATCOM RESTORED NORMAL.SDR ASAA2015122014353Satcom · lockedSATCOM LOCKUP, ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. SATCOM RESTORED NORMAL.SDR ASAA2015120714140Satcom · lockedON CLIMBOUT DISCOVERED SATCOM LOCKUP. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. SATCOM RESTORED NORMAL.SDR ASAA2015120514104Satcom · lockedSATCOM LOCKUP. ACFT GROUNDED. ACCOMPLISHED QRH RESET PROCEDURE. SATCOM RESTORED NORMAL.SDR ASAA2015120214081Satcom · lockedSATCOM LOCKUP. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. SATCOM RESTORED NORMAL.SDR ASAA2015120214073Satcom · lockedSATCOM LOCKUP. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. SATCOM RESTORED NORMAL.SDR ASAA2015112513964Satcom · lockedSATCOM LOCKUP. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. SATCOM RESTORED NORMAL.SDR ASAA2015112513959Autothrottle Sys · malfunctionedAUTOTHROTTLE WILL NOT ARM. ACFT GROUNDED. RESET SYSTEM AND TESTED IAW AMM 22-31-00-710-802. OPS CHECK GOOD. ACFT A/T SYSTEM PASSED TESTS IAW FIM 22-11, TASK 802, BITE GROUP NR 43, DFCS LRU REPLACMENT TEST FOR AUTOTHROTTLE.SDR ASAA2015112513936Controller · failedFOLLOW-UP TO HISTORY OF AUTO FAIL LIGHT COMING ON. ACFT GROUNDED. IAW TSR 817248, STEP 1, ACCOMPLISHED FIM TASK 21-31, TASK 827. NO FAULT LOGGED ON CABIN PRESSURE CONTROLLER IAW TSR STEP 2, REMOVED BOTH CABIN PRESSURE CONTROLLERS AND EXAMINED RACK CONNECTORSDR ASAA2015112113906Keyboard · defectiveL2 BUTTON ON F/O'S FMC HARD TO PUSH. ACFT GROUNDED. REPLACED F/O'S CDU KEYBOARD IAW 34-61-01. OPS CHECK NORMAL.SDR ASAA2015112013895Controller · malfunctionedPRESSURIZATION AUTO FAIL LIGHT ILLUMINATED DURING CRUISE FL 390. SYS REVERTED TO ALTN MODE AND OPERATED NORMALLY. ACFT GROUNDED. PERFORMED A DIGITAL CABIN PRESSURE CONTROLLER BITE PROCEDURE IAW FIM TASK 21-31, TASK 801. NO PRESENT FAULT. GROUND TEST SYSTESDR ASAA2015111813849Circuit Breaker · trippedSATCOM CIRCUIT BREAKER TRIPPED. ACFT GROUNDED. RESET CIRCUIT BREAKER IAW MM 20-60-01. VERIFIED SATCOM OPS, NORMAL.SDR ASAA2015111813846Warning Light · false activationDESCENDING THRU 10,000 MASTER CAUTION ILLUMINATED WITH AUTO FAIL LIGHT ON PRESSURIZATION PANEL ACCOMPLISHED QRH AND WORKS NORMAL IN ALTN MODE. NO UNUSAL INDICATION NOTED WITH RATE OF CLIMB OR CABIN DIFFERENTIAL. ACFT GROUNDED. REF FIM TASK 21-31, TASK 801 PESDR ASAA2015111313758Warning Light · false activationON DESCENT, "AUTO FAIL" LIGHT ILLUMINATED ALONG WITH "ALTN". COMPLIED WITH QRH CHECKLIST. CABIN DESCENDED NORMALLY. ACFT GROUNDED. REF FIM 21-31, TASK 801. PERFORMED CPC BITE ON BOTH NR 1 & NR 2 CONTROLLERS. NO FAULTS WERE LOGGED, BITE TEST PASSED AND GROUNSDR ASAA2015110113580Warning Light · false activationAUTO FAIL LIGHT ILLUMINATED 1 HOUR INTO FLIGHT. SYSTEM WORKED IN ALTN MODE WITH NO PRESSURIZATION PROBLEMS NOTED. ACFT GROUNDED. NR 1 PRESSURE CONTROLLER SHOWS, "FAULT", "CONTROLLER LRU FAIL". NR 1 CONTROLLER SYS BITE TEST. RESET FAULT. FAULT DID NOT RESDR ASAA2015102113440Outflow Valve · not reportedTECH SERVICES REQUEST REPLACE AFT OUTFLOW VALVE FOR BENCH TEST. ACFT GROUNDED. REPLACED AFT OUTFLOW VALVE ASSEMBLY REF AMM 21-31-03. OPS CHECKS GOOD.SDR ASAA2015101513508Controller · malfunctionedAUTO FAIL/ALTN ILLUMINATED INTERMITTENTLY DURING CLIMB, CRUISE FOR 5 TO 20 SECONDS AT A TIME WITH NO CHANGE IN THE CABIN PRESSUIZATION. ACFT GROUNDED. PERFORMED FIM 21-31, TASK 801 CABIN PRESSURE CONTROL BITE SELF TEST PASSED ON BOTH CONTROL'S NO EXISTING FAUSDR ASAA2015101213473Controller · failedIN AUTO, RECEIVED AUTO FAIL AND ALTN LIGHTS. UNABLE TO ADJUST LAND ALT AND FLT ALT. WORK IN ALTN MODE. ACFT GROUNDED. REPLACED NR 1 CABIN PRESSURE CONTROLLER REF AMM 21-31-01.SDR ASAA2015101213476Warning Light · false activationDURING RECALL MASTER CAUTION AIR CONDITIONING LIGHT ILLUMINATES AND CONTROLLER CAB ZONE TEMP LIGHT ILLUMINATES. DURING RESET, LIGHTS EXTINGUISH. ACFT GROUNDED. FFR NR 2 TEMP CONTROLLER SHOWS FLT DECK TRIM VALVE FAULT ON PREVIOUS FLIGHT. NO HISTORY - 60 DAYSSDR ASAA2015101113455Controller · failedPRESSURIZATION "AUTO FAIL" ILLUMINATED FOR 15 SECONDS AT 25,000' +7.2 DIFFERENTIAL PRESSURE. ALSO, RECURRED MULTIPLE TIMES AT CRUISE. ACFT GROUNDED. REPLACED NR 1 CABIN PRESSURE CONTROLLER IAW AMM 21-31-01-401. OPS CHECKED GOOD IAW AMM.SDR ASAA2015100913415Warning Light · false indicationSEVERAL TIMES AT CRUISE ALTITUDES, INTERMITTENT MASTER CAUTION WITH AUTO FAIL AND ALTN LIGHT ILLUMINATED WITH NO CHANGE IN CABIN PRESSURE. THE LIGHTS EXTINGUISHED WITHIN A FEW SECONDS. ACFT GROUNDED. ACC. FIM TASK 21-31, NR 801. NO FAULTS LOGGED NR 1 OR NRSDR ASAA2015100613367Controller · failedAUTO FAIL LIGHT AND ALT LIGHT ILLUMINATED IN CRUISE FOR 5-10 SEC, THEN EXTINGUISHED. THIS OCCURED 4 MORE TIMES OVER SPAN OF 5 MINS. NO PRESSURE CHANGES NOTED. ACFT GROUNDED. ACCOMPLISHED DCPC BITE REF FIM 21-31, TASK 801. NO FAULTS CURRENT. NR 2 CONTROLLESDR ASAA2015100413320Wire Harness · damagedFOLLOW-UP TO RECENT HISTORY WITH NR 2 ENG FIRE WARNING LOOP A TEST FAIL. ACFT GROUNDED. R & R MWO325 IAW MM 26-11-02, OPS CK NORMAL. TSR CLOSED.
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