N594AS
Service difficulty reports · 497
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 = 'N594AS' 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 = 'N594AS' 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 ASAA2013032594242Power Supply · failedEMERGENCY BATTERY PACK, M1673 FAILED TEST. REPLACED AND OPS CHECKED GOOD, EMERGENCY POWER SUPPLY IAW MM 33-51-06-960-806.SDR ASAA2013031494213Floor Support · gougedFWD CARGO BILGE RT SIDE BS 460, FLOOR SUPPORT GOUGED. REMOVED DAMAGE AND REPAIRED FLOOR SUPPORT IAW SRM 53-00-53. REPAIR NR 2 ALODINED AND PRIMED IAW SRM 51-20-01.SDR ASAA2013031294224Skin · dentedLT HORIZONTAL STAB L/E HAS DENT AT L/E STA 206. REPAIRED DENT AT L/E STA 206 IAW SRM 55-10-01, REPAIR 1 AND REPAIRED RIB IAW ASA EA 800-55EA-10011, REV NEW DATED 22 MAR13 AND REO G16077, REV A DATED 3/21/13.SDR ASAA2013031294222Skin · dentedDENT OBSERVED ON STABILIZER WING ROOT AT L/E STA.76, 80 AND 241. ACFT RT ON WALK-AROUND. REPAIRED IAW SRM 55-10-01. REPAIR 1. THIS IS A PERMANENT REPAIR.SDR ASAA2013031294219Skin · dentedLEFT HORIZONTAL STABILIZER L/E HAS DENT AT L/E STATION 177. REPAIRED IAW SRM 55-10-01. REPAIR 1.SDR ASAA2013030894111Sign · unsecureMID CABIN EXIT SIGN FELL OFF DURING CLIMB OUT. RESECURED MID CABIN EXIT SIGN. OK FOR SERVICE.SDR ASAA2013030594077Warning Message · false activationON PUSHBACK, HAD FMC DISAGREE, RAN CHECKLIST IN QRH AND AFTER RESETTING CIRCUIT BREAKERS FMC WORKED NORMALLY.SDR ASAA2013022593989Warning Light · false activationZONE TEMP LIGHT ON RECALL, EXTINGUISHES ON RESET. PERFORMED BITE IAW 21-62, TASK 801. FOUND NR 2 CONTROLLER FAULTS FLT DECK ZONE VALVE AND FLT DECK TRIM VALVE. ABLE TO RESET FAULTS. GROUND RAN RT PACK AND PERFORMED BITE AGAIN. NO FAULTS LOGGED.SDR ASAA2013021193862Valve · malfunctionedDURING CLIMB FROM FLT 380 TO FL400 LEFT AC DUCT PRESSURE WAS 45PSI, RT PRESSURE WAS 19 PSI. (A 26 PSI DIFFERENCE ON LEVEL OFF FL 400 WITH POWERBACK AT CRUISE (90.4/90.2 N1 RESPECTIVELY) LT PSI WAS 37 PSI AND RT SIDE WAS 21 PSI. R & R HIGH STAGE REGULATOR, PRSDR ASAA2013020793849Shutoff Valve · failedDUE TO RECENT HISTORY OF THE RT ENG DUCT PRESS SPLITING DURING CLIMB (RT-18/ LT-44). THE RT PNEUMATIC SYS NEEDS TO BE CHECKED FOR OVER ALL HEALTH. ACCOMPLISHED T/C NG-36WC-00001, FOUND PRSOV OUT OF LIMIT. REPLACED PRSOV IAW AMM 36-11-04-400-801. OPS CHECKEDSDR ASAA2013012693769Control Valve · malfunctionedRT PACK ILLUMINATED ON RECALL. DUPLICATED DEFECT ON GROUND, VERIFICATION. REF FIM21-62/831. ACCOMP NR 2 TEMP CONTROLLER BITE CK, BITE & FLT LOGGED THIS PACK TCV FAIL, BUT VERIFY WAS GO. OPERATED RT PACK FOR SEVERAL MINUTES AND RT PACK LT RETURNED, AND TEMP CSDR ASAA2013012393728Shroud · missingDURING ACCOMPLISHMENT OF IGNITOR PLUG T/C 78474000 FOUND THE NR 1 ENG IGNITER PLUG RT POSITION COOLING SHROUD MISSING. REPLACED NR 1 ENGINE RT POSITION COOLING SHROUD, REF T/C 78474000.SDR ASAA2013012193716Warning Light · false activationLT PACK ILLUM ON CLIMBOUT. RAN QRH, OPS NORMAL. BITE TEST, FLT HISTORY & VERIFY ALL TESTS PASS ON BOTH LT & RT CONTROLLERS. FIM TASK 21-52-820 INITIAL EVALUATION INDICATES NO FAULT. NO LT PACK FAULTS LAST 30 DAYS.SDR ASAA2013012193715Modulating Valve · failedRT PACK FAILED IN FLIGHT. ACFT GROUNDED. BITE TEST OF NR 2 ZONE TEMP CONTROLLER HAS FAULT TCV THIS PACK. REPLACED RT TCV IAW AMM 21-51-10-000-400-801. BUBBLE TEST REVEALED NO AIR LEAKS. RT PACK TEMP CONTROLLER BITE NORMAL - NO CURRENT FAULTS REF 21-61-00. PSDR ASAA2013011493677Control Valve · faultedAT FL 340, PUSHED MASTER CAUTION RECALL AND THE RT PACK LIGHT ILLUM ON THE OVERHEAD, FOLLOWED THE QRH, INDICATES PRIMARY OR SECONDARY CONTROL FAILURE NO FURTHER ACTION REQ. PERFORMED NR 2 PACK TEMP CONTROLLER BITE CK REF FIM 21-62, TASK 801, LOGGED TCV FAULTSDR ASAA2013010693638Actuator · malfunctionedWHILE COMPLETING LANDING CHECK, DURING RECALL THE LT PACK LIGHT ILLUMINATED. LIGHT EXTINGUISHED WHEN PUSHING MASTER CAUTION. ACCOMPLISHED PACK/ZONE TEMP CONTROLLER TEST FOR LT PACK, BOTH BIT AND PREV FLT FAULT RAM AIR ACTUATOR REF 21-62/801. R & R RAM AIR INSDR ASAA2012122993565Control Valve · failedWITH MASTER RECALL, LT PACK LIGHT COMES ON, GOES OUT WITH RESET. REPLACED LT TEMP CONTROL VALVE IAW MM 21-51-10-000-801 AND 21-51-10-400-801. OPS CHECKED GOOD. NO LEAKS NOTED.SDR ASAA2012122693548Warning Light · false activationDURING FLIGHT, ON RECALL MASTER CAUTION AIR CONDITIONER & NR 1 PACK LIGHT ILLUMINATE. ALL EXTINGUISH ON RESET. ACCOMPLISHED FIM 21-53, TASK 809. VERIFIED NO DEBRIS AT HEAT EXCHANGERS. LEFT PACK OPS CHECKED NORMAL ON GROUND. ZONE TEMP CONTROLLERS BITE TEST SDR ASAA2012122493524Warning Light · false activationON RECALL LEFT PACK LIGHT ILLUMINATED WHEN PUSH TO RESET IS PUSHED. THE PACK LIGHT EXTINGUISHES. ACCOMPLISHED PACK/ZONE TEMP COMP BITE IAW AMM REF 21-61-20 GROUND VERIFICATION SUCCESSFUL, OPS CHECKED NORMAL.SDR ASAA2012122093507Pressure Switch · malfunctionedNR 1 FUEL FILTER BYPASS LIGHT ILLUMINATED FOR 15 SEC PRIOR TO TAKEOFF ROLL. LIGHT WENT OUT & STAYED OUT DURING TAXI BACK TO GATE. ACFT GROUNDED. BITE CHECK OF CDU SHOWS MESSAGE 73-31071. REMOVED, INSPECTED, & REPLACED NR 1 ENGINE FUEL FILTER IAW MM 73-11-02SDR ASAA2012122093505Pressure Switch · inoperativeNR 2 DRIVE LIGHT NOT ILLUMINATED WITH ENGINES SHUTDOWN. FOUND IDG INTERNAL PRESSURE SWITCH BAD. R & R NR 2 ENG IDG. LEAK CHECKED GOOD IAW MM 24-11-11. OPS CHECKED GOOD REF MM 24-11-00.SDR ASAA2012121993509Compensator · malfunctionedFUEL QTY AT PREFLIGHT WAS 20.2 AT PUSH BACK FUEL QTY WAS 19.2 THE APU WAS ON FOR A TIME PERIOD OF 20 MIN FUEL GAUGE NR 1 & NR 2 WENT BLANK FOR ABOUT 5 SECONDS, RESPECTIVELY AT DIFFERENT TIME. ALL 3 FUEL GAUGE READINGS HAVE REDUCE FROM ORIGINAL READING. ACFT SDR ASAA2012121493467Shim · wornACCOMPLISHING NR 1 ENGINE FAN BLADE LUBE PER T/C 78472002 FOUND FAN BLADE SHIMS EXHIBIT MORE THAN 25 MOLD AG COATING LOSS ON ALL SHIMS REF MM 72-21-02, PG 615, STEP L (1)(A). INSTALLED ALL NEW SHIMS IAW T/C 78472002 ON NR 1 ENGINE.SDR ASAA2012121193452Precooler · failedCLIMBING OUT OF FLL 20 PSI DUCT SPLIT. LT DUCT 22, RT DUCT 42. DUCT SPLIT CONTINUED AFTER LEVEL OFF N1 LEFT ENG 91.2 N1 RIGHT ENG 91.2. ACFT GROUNDED. ACCOMPLISHED T/C NG-36WC-00001 - ENGINE BLEED AIR SYSTEM HEALTCH CHECK. NR 1 ENG PRECOOLER CONTROL VALVE FAILSDR ASAA2012120593407Light · intermittentNR 2 IDG DRIVE LIGHT FLICKERS ON-OFF WITH ENG SHUT DOWN. CHECKED IDG CONNECTOR PLUG PIN 5 AND 6 IAW WIRE DIAGRAM FOR CHARGE PRESSURE SWITCH. OP CHECKS GOOD CONNECTOR PLUG DP 1206 NO DEFECTS NOTED AS PRECAUTION CLEANED CONNECTOR PLUGS DP 1205 QND 1206 ALSO CSDR ASAA2012120293396Warning Light · false activationFMC DISAGREE LIGHT ON GROUND. PERFORMED QRH PROCEDURE, OPS NORMAL.SDR ASAA2012113093392A/C Pack · malfunctionedLEFT PACK ILLUMINATES WITH RECALL. BIT VERIFIED LEFT RAM AIR ACTUATOR FAULT. PREVIOUS FLT, SHOWED NO FAULT. VERIFIED GOOD TWICE. IAW MM 21-61-00-700.SDR ASAA2012112093350Display · inoperativeNR 1 FMC CDU WENT BLANK IN FLIGHT, NO OTHER MESSAGES OR ERRORS DISPLAYED ON ND OR CDU. VERIFIED DISCREPANCY. LEFT FMC MCDU INOPERATIVE. CYCLED NR 1 FMC MCDU C/B W/NO HELP. R & R NR 1 FMC MCDU REF 34-61-01. OPS CK NORMAL REF SAME MM.SDR ASAA2012101593114Warning Light · false activationON MASTER CAUTION RECALL DURING LANDING CHECK LIST, LEFT PACK LIGHT ILLUMINATED. PERFORMED LT PACK FIM TASK 21-53 NR 803- OPERATED PACKS FOUND NO FAULTS, BITES NORMAL, OPS GOOD.SDR ASAA2012101493112Modulating Valve · malfunctionedRT PACK TRIP WITH MASTER CAUTION DID NOT RESET. REPLACED RT PACK TEMP CONTROL VALVE IAW MM 21-51-10. PERFORMED PACK /ZONE BITE TEST RT PACK, RESET FAULTS IAW MM 21-61-00. PERFORMED OPS AND LEAK CHECK IAW MM, NO FAULT OR LEAKS NOTED, OPS CHECK GOOD.SDR ASAA2012092392950Warning Light · false activationRT PACK LIGHT ILLUMINATES WITH MASTER CAUTION PRESSED. ALL LIGHTS EXTINGUISH WITH MASTER CAUTION RESET. ACCOMPLISHED FIM 21-62, TASK 848. ACCOMP PACK AND ZONE TEMP CONTROL BITE TEST IAW 21-62 TASK 801. RESET PACK/ZONE TEMP CONTROLLERS, ACCOMPLISHED BITE SDR ASAA2012082292762Exciter · inoperativeAT GATE, APU FAILED TO START. APU FAULT LIGHT ILLUMINATED, REMAINED ON. ACFT GROUNDED. R & R APU EXCITER UNIT IAW AMM 49-41-31. APU OPS CHECKED NORMAL.SDR ASAA2012081692733Apu · malfunctionedAPU FAULT LIGHT ILLUMINATED ON FIRST CSS START IAW MEL 49-99A AT FL 370, SECOND START SUCCESSFUL, AT FL 370. APU LOGGED RECENT FAULTS 49-61259, 49-61262, 4931016 AND 49-41010. FOR FAULTS 49-61259 AND 49-61262 ACCOMPLISHED FIM49-60-00-810-817. APU BITE CURRENSDR ASAA2012081592727Warning Light · false activationFAULT LIGHT DURING INFLT APU START. ( NOTE ) FL 380 TEMP -44C TEMP FLUCTUATED 800-820 DEGREES. PRIOR FAULT LIGHT ILLUMINATION. VERBAL FROM FLIGHT CREW WAS APU STARTED ON 2ND ATTEMPT ABOVE FL 290. RAN APU BITE FOUND MAINT MESSAGE 49-41010 NO ACCELARATION SSDR ASAA2012081792739Warning Light · false indicationON ARRIVAL, AFTER BOTH ENGS SHUTDOWN, NR 2 ENGINE VALVE CLOSED. LEFT STAYED BRIGHT. ACFT GROUNDED. AFTER CYCLING NR 2 START LEVER , VALVE INDICATION NORMAL. RAN NR 2 ENGINE, VALVE INDICATION NORMAL. WHILE ENGINE RUNNING AND ALSO AFTER ENGINE SHUTDOWN, ALL ISDR ASAA2012081792731Transceiver · failedON DEPARTURE THRU APPROX 1000 FT AGL PWS FLAG ILLUMINATED WHEN WX RADAR TURNS ON WXR FLAG DISPLAYED WX RADAR FAILED. ACFT GROUNDED. DIV TIME 23 MINUTES. REPLACED WEATHER RADAR R/T UNIT, SYS OPS NORMAL.SDR ASAA2012081592726Radar · malfunctionedPWS FAIL. ACFT GROUNDED. ACCOMPLISHED FIM 34-43-00-810-815. WEATHER RADAR SYS OPS TEST, OPS NORMAL AND BLOWER OPERATES WITH NO OBSTRUCTIONS. DUE TO HISTORY REPLACED NEXT LIKELY LRU IAW FIM TASK REPLACED ANTENNA DRIVE UNIT REF MM34-43-00. OPS NORMAL.SDR ASAA2012081492722Transceiver · failedPWS FAIL ANNUNCIATED INTERMITTENTLY ON APPROACH AND AFTER LANDING. ACFT GROUNDED. CONFIRMED. WEATHER RADAR TESTED ON GROUND SHOWS PWS FAIL, WEATHER RADAR FAIL, & RT. PULLED & RESET TRANCEIVER CIRCUIT BREAKER - NO HELP. REPLACED WEATHER RADAR TRANCEIVER. OPSDR ASAA2012081292707Lens · dislodgedEXIT LIGHT/SIGN OVERHEAD MID-CABIN COVER FELL OFF. ACFT GROUNDED. REINSTALLED COVER & OPS NOW NORMAL.SDR ASAA2012072392610Sensor · malfunctionedDUCT PRESSURE DIFFERENTIAL GREATER THAN 20 PSI (APPROX 22). LT PACK LOWER THAN RIGHT PACK. LT 23PSI. RIGHT 45PSI. PERFORMED ENGINE BLEED AIR SYSTEM HEALTH CHECK ON NR 1 ENGINE, NO FAULTS FOUND, LEAK CHECKED OK. NR 1 ENGINE HAD BLEED TRIP. PRECOOLER CONTRSDR ASAA2012072092569Radar · malfunctionedTESTING WEATHER RADAR, FAILED AND RT LIGHT ILLUMINATE. ACFT GROUNDED. ACCOMPLISHED WEATHER RADAR OPS TEST, TEST PASSES REF MM 34-43-00-710-802-001.SDR ASAA12511679Ecu · failedAPU ECU INOPERATIVE WHEN WORKING TASK CARD NG 49EO-03483-1. REPLACED APU ECU REF AMM 49-61-12. OPS NORMAL IAW SAME.SDR ASAA2012063092445Sensor · malfunctionedON CLIMBOUT, STARTING AT 15,000FT, DUCT PSI WAS 15 PSI SPLIT. AT CRUISE, LT DUCT PSI 22 RT DUCT PSI 43, N1-91 AND 90.8, N2 - 93.8 AND 93.7. TAT -21C, -48 SAT. ACFT GROUNDED. ACCOMPLISHED NR 1 ENGINE BLEED AIR SYS HEALTH CHECK T/C NG-36WC-00001, NO DEFECTS NSDR ASAA2012061792355Actuator · malfunctionedLEFT SPAR VALVE CLOSED, LIGHT CAME ON AT CRUISE AND STAYED ON. RAN QRH. ALL ENGINE INDICATORS NORMAL. ACFT GROUNDED. ACCOMPLISHED FIM TASK 28-22-00-810-809 NR 1 ENGINE SPAR VALVE OPERATES NORMAL. FAULT DETERMINED TO BE INTERMITTENT. ON SUBSEQUENT FLIGHT, ESDR ASAA2012061692352Shim · wornCOATING WORN ON ALL 24 FAN BLADE SHIMS ON NR 2 ENGINE. ACFT GROUNDED. R & R ALL 24 FAN BLADE SHIMS ON NR 2 ENGINE IAW AMM 72-21-02.SDR ASAA12511602Control Valve · malfunctionedLEFT PACK LIGHT ILLUMINATED DURING RECALL. ACFT GROUNDED. REPLACED LT TEMP CONTROL VALVE IAW AMM 21-51-10-000-801 AND 21-51-10-400-801. OPS CHECK GOOD (LT CONTROLLER CALLED OUT TEMP CONTROL VALVE AND SYS HAS HISTORY) GROUND FUNCTIONAL TEST GOOD IAW AMM 21-5SDR ASAA12511556Control Panel · inoperativeF/O WINDOW IS BLANK ON MODE CONTROL PANEL. ACFT GROUNDED. REPLACED DFCS MODE CONTROL PANEL REF MM 22-11-34-400 801. OPS NORMAL. PERFORMED ADDITIONAL TEST REF LAMP CHECK LIST MM 22-00-01-730-801, BG 32 DFCS LRU FOR MCP BG 49 LAND VERIFY TEST & HGS SENSOR FOR SDR ASAA12511531Fmc · warning lightFMC DISAGREE ANNUNCIATED ON TAXI OUT. ACFT GROUNDED. ACCOMLISHED QRH PROCEDURE. FMC DISAGREE LIGHT EXTINGUISHED.SDR ASAA12511511Fmc · false indicationFMC DISAGREE LIGHT ILLUMINATED ON GROUND. ACFT GROUNDED. ACCOMPLISHED QRH PROCEDURE. OPS NORMAL.SDR ASAA12511508Unknown · unknownF/O COURSE WINDOW BLANK. ACFT GROUNDED. PULLED AND RESET CB AFCS MCP DC 2. REF FIM 22-11-00. F/O COURSE INDICATION NORMAL. PERFORMED LAND VERIFY REF MM 22-00-01. BITE TEST 32. TESTS OK. PERFORMED HGS TEST REF MM 34-36-00. TESTS OK.
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