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 ASAA2023031642399Unknown · unknownAUTOTHROTTLE SYS INOP WOULD NOT ENGAGE. GROUNDED - YES. PERFORMED BITE CHECK FOR AUTOTHROTTLE PER B737-800 FIM 22-31 TASK 801. NO CURRENT FAULT IS FOUND AND FOUND FAULT HISTORY OF MSG 22-31781 PERFORMED GOOD SERVO MOTOR TEST OF INTERACTIVE THROTTLE TESTS MULTISDR ASAA2023022242036Bulb · inoperativeEMERGENCY EXIT AREA LT AT ROW 16-17 DEF INOP. GROUNDED - YES. RELAMPED EMERGENCY EXIT AREA LT AT ROW 16-17 DEF, OPS CHECKS OK. REF B737-800 AMM 33-51-03.SDR ASAA2023022042017Bulb · faultyRIGHT PACK TRIP LIGHT ILLUMINATES ON RECALL. RIGHT PACK TEMP INDICATES 22 DEGREES. LEFT PACK TEMP INDICATES LESS THAN ZERO. GROUNDED - YES. PERFORMED B737-800 FIM 21-53 TASK 821, FOUND R/H PZTC "RAM AIR ACT" FAULTED ON BIT, PASSED ON "PREV FLT" AND "VERIFY". RSDR ASAA2023012301586Autothrottle Sys · faultedAUTTHROTTLES DISENGAGED WOULD NOT RE-ENGAGE. GROUNDED - YES. REMOVED AND REPLACED #2 ASM REF B737-800 AMM 22-31-91.SDR ASAA2023011851548Indicator · inoperativeFUELER REPORTS REFUEL PANEL CENTER QTY INDICATOR BLANK. GROUNDED - YES. REMOVED AND REPLACED CENTER REFUEL QUANTITY INDICATOR ASSY REF B737-800 AMM TASK 28-41-61-000/400-801.SDR ASAA2023010841467Autothrottle Sys · inoperative#2 AUTOTHROTTLE INOP. GROUNDED - YES. B737-800 REF FIM 22-31-TASK 801,802 NO FAULTS DETECTED AT THIS TIME.SDR ASAA2022121941186Warning Message · false activationWINDOW OVERHEAT RIGHT FORWARD WINDOW AFTER TAKEOFF. GROUNDED - YES. CYCLED POWER 3 MINUTES PER ASA QRH. LIGHT REMAINED EXTINGUISHED.SDR ASAA2022121141087Gauge · failedFUELER REPORTS #2 REFUEL GAUGE SHOWS FAIL MSG. GROUNDED - YES. REMOVED & REPLACED #2 REFUEL GAUGE REF B737-800 AMM 28-41-61. 4 CBS OPENED AND RESET. OPS TEST GOOD.SDR ASAA2022120941103Latch · looseIN FLIGHT PAX REPORTED #1 ENGINE LATCH ON TOP OF PYLON WAS POSSIBLY LOOSE. CREW COULD NOT VERIFY STATUS. GROUNDED - YES. DIVERSION - PERFORMED LATCH CLOSING FORCE FOUND TO BE LESS THEN REQUIRED (12LB). REF B737-800 AMM TASK 54-52-01-410-801. REMOVED FWD ENG #1SDR ASAA2022120241023Jumper · reversedAFTER FUELING WITH 9600 LBS IN CENTER TANK, TURNED ON CENTER PUMP AND HAD L PUMP LOW PRESS LIGHT FOR CENTER TANK ILLUMINATE. GROUNDED - YES. PULLED/TAGGED 2 EA CBS. INSTALLED JUMPER BETWEEN RH CNTR PUMP A/C WIRING (D804) AND LH CNTR TANK BOOST PUMP REF B737-80SDR ASAA2022111940851Control System · faultedVNAV WILL NOT ARM. GROUNDED - YES. C/W FIM PROCEDURES - DFCS BITE TEST WITH NO FAULTS FOUND. INTERACTIVE AND SURFACE TESTS CHECK OK. REF B737-800 FIM 22-11 TASK 801.SDR ASAA2022110540684A/C Pack · malfunctionedZONE TEMP FOR CONT CAB WILL NOT RESET, POSSIBLY BOTH CHANNELS. GROUNDED - YES. PERFORMED PACK TEMP CONTROL BITE REF B737-800 FIM 21-61 TASK 801 TEST PASS FOR RIGHT & LEFT NO HISTORY INTERMITTENT FAULT.SDR ASAA2022110440681Warning Light · illuminatedCONT CAB ZONE TEMP LIGHT WITH MC RECALL EXTINGUISHES WITH MC RESET. GROUNDED - YES. PERFORMED PACK TEMP CONTROL BITE REF FIM 21-61 TASK 801 TEST PASS FOR RIGHT & LEFT NO HISTORY INTERMITTENT FAULT.SDR ASAA2022100640184Lock Bolt · sheared#1 ENG HIGH STAGE VALVE REQ REPLACEMENT DUE TO VALVE LOCKING BOLT HEAD SHEARING. GROUNDED - YES. REMOVED AND REPLACED HIGH STAGE VALVE PER B737-800 AMM 36-11-06.SDR ASAA2022092040013Hook · damagedWHILE ACCOMPLISHING ASA DEFECT 60347847 & ASA T.C. SBCFM56-7B-72-1074-1 FOUND STAGE 2 J. HOOK MISSING MATERIAL @ 9 0'CLOCK POSITION FWD SIDE GREATER THAN ONE SEGMENT IN LENGTH. #2 ENG S/N 894361. GROUNDED - YES. REMOVED AND REPLACED ENGINE S/N 894361. REF W/O SDR ASAA2022092040002Hook · wornWHILE ACCOMPLISHING ASA TASK CARD SBCFM56-7B-72-1074-1, #2 ENGINE, S/N : 894361, FOUND AFT SIDE OF STAGE 3 J-HOOK COMPLETELY WORN THROUGH MATERIAL AT THE 12 O'CLOCK POSITION. GROUNDED - YES. REMOVED AND REPLACED #2 ENGINE. REF ASA W/O 1925114.SDR ASAA2022090639820Sensor · faultedR1 WINDSHIELD OVERHEAT LIGHT REMAINS ILLUMINATED AFTER QRH COOLING PROCEDURES. GROUNDED - YES. REF B737-800 FIM 30-41-TASK 801. WHCU BITE FOUND RH SENSOR FAULT SWAPPED FWD HEAT SENSOR PER FIM 30-41 TASK 812 BITE CHECK GOOD OVERHEAT LIGHT NOT ILLUMINATED.SDR ASAA2022090339775Autothrottle Sys · disconnectedAUTOTHROTTLES DISCONNECTED ON CLIMB OUT AND WOULD NOT RE-CONNECT. GROUNDED - YES. ACCOMPLISHED AUTOTHROTTLE BITE WITH NO FAULTS FOUND REF B737-800 FIM 22-31 TASK 801. TROUBLESHOT REF FIM 22-32 TASK 819 WITH NO FAULTS FOUND ALL TEST PASS.SDR ASAA2022080539687Skin · crackedR1 DOOR SCRATCHES ON INNER UPPER SKIN OF DOOR AT DOOR TORQUE TUBE ACCESS BELOW NUTPLATES FOR PANEL 841FZ. GROUNDED - YES. THE DAMAGE ON THE RIGHT -HAND GALLEY SERVICE DOOR INNER UPPER SKIN PART # 141A6552-2 WAS REMOVED IAW B737-800 SRM 52-10-01-1A-2 FIGURE 104SDR ASAA2022070538939Seal · leakingENG #2 OIL CONSUMPTION IS HIGHER THAN NORMAL. GROUNDED - YES. ACOMPLISHED TSR STEPS 1 THROUGH 5 NOTED & LARGE AMOUNT OF RESIDUAL OIL ON THE ENGINE FAN CASE AND COMPONENTS. THE IDG DRIVE PAD LEAKS STATICALLY AND DYNAMICALLY. REPLACED FLO SEAL FOR FLO #2 IDG PERSDR ASAA2022062938917Probe · out of limitsDURING 27K BUMP TAKEOFF AT VR THE #2 ENG EGT TURNED RED AT FIRST THRUST REDUCTION EGT WENT BACK TO NORMAL COLOR. GAGE WAS RED FOR APPROX 25 SECONDS. THIS WAS A NO ENGINE BLEED TAKEOFF. FOLLOWED QRC AND QRH WITH ENGINE RUNNING NORMALLY ALL ENGINE INDICATIONS RESDR ASAA2022062638853Apu · faultyAPU FAULT LIGHT ON INITIAL START AT GATE. GROUNDED - YES. C/W B737-800 FIM 49-40- TASK 803. APU DID NOT START FAULT LIGHT CAME ON. PERFORMED BIT TEST FOUND MAINTENANCE MESSAGE 49-41012, RELEASED PER MEL 49-1B. VERIFIED NO HEAT DAMAGE OR DELAMINATION ON TAIL COSDR ASAA2022060938687Converter · faultyAPU FAULT LIGHT ON START UP APU DOES NOT START. GROUNDED - YES. CONFIRMED FAULT, APU WILL NOT START. REMOVED & REPLACED APU (SCU) START CONVERTER UNIT PER B737-800 AMM 49-41-61. ACCOMPLISHED APU BITE PROCEDURE PER AMM 49-61-00-700-801, OPS CK NML. ALSO, STARTESDR ASAA2022060538595Switch · faultyLEFT FORWARD FUEL BOOST PUMP LOW PRESSURE LIGHT ILLUMINATED JUST PRIOR TO DEPARTURE. 8400 LBS IN THE TANK. GROUNDED - YES. REMOVED AND REPLACED LEFT FORWARD BOOST PUMP PRESSURE SWITCH. REF B737-800 AMM 28-42-11 FUEL BOOST PUMP PRESSURE SWITCH OPS TEST GOOD NO SDR ASAA2022052938531Apu · sluggishAPU NO START FAULT LIGHT. GROUNDED - YES. APU FIRST START ATTEMPT SUCCESS, SECOND ATTEMPT FAILED. STARTED FEW MORE TIMES WITH NO FAILURES. NOTED WHENEVER WE HAD A SUCCESSFUL START, APU TOOK A LONGER TO ENGAGE SGU BUT <20 SECS. REF CMM 49-26-93 REMOVED TRANSDUCSDR ASAA2022052638487Converter · faultyAPU INOP UPON LANDING MULTIPLE STARTS ATTEMPTED APU FAULT CODE ILLUMINATED. GROUNDED - YES. REMOVED AND REPLACED STARTER CONVERTOR UNIT PER B737-800 AMM 49-41-61-000-801/AMM 49-41-61-400-801. ACCOMP 2 STARTS THEN P91 A11 CIRCUIT BREAKER TRIPPED. REMOVED AND RESDR ASAA2022052438492Hook · damagedDURING ACCOMP ASA T/C SBCFM56-7B-72-0986-1 #2 ENG ESN 894361 FOUND STAGE 2 J HOOK MISSING METAL AT 9 O'CLOCK . TOTAL LENGTH EST AT 4.25 INCHES ESTIMATED BY COMPARISON ALSO A CRACK 0.2 STARTS AT THE END OF THE MISSING METAL. ADDITIONAL WEAR CONT 2.5 INCHES. BORSDR ASAA2022052238421Servo · inoperativeAUTO THROTTLES INOP - WILL NOT ENGAGE. GROUNDED - YES. TROUBLESHOT PER B737-800 FIM 22-31 TASK 801, FOUND MAINT MSG 22-31688 ASM 2 FAULT. REPLACED #2 AUTOTHROTTLE SERVO MOTOR PER B737-800 AMM 22-31-91 PG# 401, SYSTEM OPS CHECKED GOOD.SDR ASAA2022051338297Autopilot Sys · faultedSIMULTANEOUS LOSS OF ONE MACH TRIM CHANNEL, AUTOPILOT "A" AND CAPTAIN SIDE FLIGHT DIRECTOR SHORTLY AFTER LEVEL OFF AT 37,000'. COMPLIED WITH QRH. GROUNDED - YES. PERFORMED DFCS BITE PER B737-800 FIM 22-11 TASK 801. NO CURRENT FAULTS. FOUND FAULTS FOR FCC IN FLSDR ASAA2022043038168Unknown · unknownFLIGHT CREW REPORTS FMC ENROUTE WINDS PAGE WILL NOT LOAD CORRECTLY. GROUNDED - YES. ACARS CMU POWER RESET- NO HELP. RESET FMC'S OBSERVED SUCCESSFUL INITIALIZATION + PERFORMANCE + WINDS DATA. PER B737-800 FIM 34-61 TASK 801, FMCS SENSOR PAGES INDICATE CORRECT LSDR ASAA2022042938176Blades · nickedON #1 ENGINE - ONE OF THE BLADES HAS NICK'S THAT DO NOT LOOK SMOOTHED. GROUNDED - YES. FOUND MULTIPLE NICKS ON #1 ENGINE #3 BLADE, INSPECTED PER B737-800 AMM 72-21-02-200-801 F00 REQUIRES BLENDING REF AMM 72-21-02-300-801-FOO. NICK APPROX 1.5 IN. FROM FAN BLADSDR ASAA2022042638130Lru · faultyBLEED - THROUGH LIGHTS ON THE MCP IAS/MACH AND VERTICAL SPEED WINDOWS. GROUNDED - YES. REMOVED AND REPLACED MCP REF B737-800 AMM 22-11-34. LRU REPLACEMENT AND LAND VERIFY TESTS PASS, ALSO PERFORMED HGS OPS AND SYSTEM TEST TO RESTART 30 DAY IN USE. ALL TESTS PASDR ASAA2022040537905Fmc · faultyON GROUND VTK FMC #1 "FMC ON MENU PAGE CYCLES ON AND OFF REPEATEDLY. SELECTED BOTH ON R ON TRANSFER SELECT PANEL AND PROBLEM RESOLVED. GROUNDED - YES. PERFORMED OPS RESET REF B737-800 FIM 34-61 TASK 836. RESET SUCCESSFUL.SDR ASAA2022031337686Unknown · unknownAFTER LANDING "FMC" INDICATION GONE FROM FMC MENU. RETURNS BRIEFLY AND THEN GOES AWAY. AFFECTING BOTH FMC'S. GROUNDED - YES. UNABLE TO DUPLICATE DEFECT: FMCS BITE SHOWED EACH FMC RECORDED THE SAME FAULTS FOR THE OTHER FMC ON LEG 2: "GENERAL DATA SYNC ERROR" ANSDR ASAA2022022737600Fire Detector · faulty#2 ENGINE B LOOP WILL NOT TEST. GROUNDED - YES. COULD NOT DUPLICATE FAULT. ACCOMPLISHED B737-800 FIM 26-10 TASK 805, INSPECTED ALL WIRE ENDS IN FAN AND CORE. SHOT CONTINUITY THRU MW0326 WHILE SHAKING IT DOWN, CONTINUITY CHECK WAS GOOD. PER TECH SERVICES INPUT,SDR ASAA2022021237434None · noneENG 2 OVERHEAT AND HANDLE LIGHT ON ON IN TEST. GROUNDED - YES. REMOVED AND REPLACED ENG #2 FIRE LOOP B HARNESS REF B737-800 AMM 26-11-02 . OPS CHECK GOOD. ETOPS GROUND VERIFICATION SUCCESSFUL.SDR ASAA2022012937282Unknown · unknownZONE TEMP LIGHT ILLUMINATED. EXTINGUISHED ON RESET AND ILLUMINATED AGAIN ON RECALL. QRH COMPLETED. GROUNDED - YES. PERFORMED PACK TEMPERATURE CONTROL - BITE PROCEDURE REF B737-800 FIM 21-62 TASK 801. TEST INDICATED FLIGHT DECK TRIM VALVE FAULT ON # 2 PZTC. PERSDR ASAA2022011537189Converter · faultyAPU FAULT LT ILLUMINATED. GROUNDED - YES. REMOVED AND INSTALLED NEW SCU PER B737-800 AMM 49-41-61/401, OPS NORMAL. REMOVED AND INSTALLED NEW SPU PER AMM 49-41-71/401, OPS NORMAL, NO FAULTS FOUND. PER TECH SVC REQUEST DUE TO HISTORY REPLACED APU ENGINE HARNESS SDR ASAA2022010737103Start Valve · inoperativeENGINE NO. 1 N2 DID NOT ROTATE BEYOND 0.5% ON EXTERNAL AIR START. GROUNDED - YES. REMOVED AND REPLACED #1 START VALVE REF B737-800 AMM 80-11-03, OPS CHECK GOOD.SDR ASAA2022010437078Warning Light · false activationCONT CAB ZONE TEMP ILLUMINATED. EXTINGUISHES ON RESET MASTER CAUTION. GROUNDED - YES. PERFORMED PACK TEMP CONTROL BITE PER B737-800 AMM 21-62 TASK 842. FOUND FLT DECK TRIM VALVE FAULT ON PREVIOUS FLT. CLEARED FAULT ON VERIFY.SDR ASAA2022010337086None · noneAPU FAILED TO START. TWO ATTEMPTS. NO EGT RISE AND FAULT LIGHT ILLUMINATED. GROUNDED - YES. REMOVED AND REPLACED APU ECU REF B737-800 AMM 49-61-12 OPS CHECK GOOD.SDR ASAA2021122937048Motor · intermittent#2 AFT FUEL BOOST PUMP LIGHT ILLUM - HAS HISTORY. GROUNDED - YES. REMOVED AND REPLACED #2 AFT FUEL BOOST PUMP REF B737-800 AMM 28-22-41-400-801. OPS CHECK SUCCESSFUL. NO LEAKS DETECTED.SDR ASAA2021122837046Fire Detector · no test#2 ENG FIRE LIGHT DOES NOT LIGHT ON TEST. GROUNDED - YES. PERFORMED ENGINE/APU FIRE DETECTION CONTROL MODULE BITE PROCEDURE, B737-800 FIM 26-10 TASK 801, NO FAULTS FOUND. PERFORMED B737-800 FIM 26-10 TASK 805 ENGINE - WIRING HARNESS/FIRE DETECTOR FAULT ISOLATISDR ASAA2021122437003Unknown · unknownPILOT REPORTS APU FAILED TO START, MULTIPLE ATTEMPTS ON GROUND. GROUNDED - YES. PERFORMED APU BITE TEST FOUND MAINTENANCE MESSAGE "NO APU ROTATION SHUTDOWN" OCCURRED SEVERAL TIMES IN LAST 65 STARTS. NO OTHER FAULTS FOUND. SUSPECT STARTER TO BE INTERMITTENT. RESDR ASAA2021122136972Unknown · unknownWE HAVE A "AIR COND" CAUTION LIGHT WITH "ZONE TEMP" LIGHT ON OVERHEAD. GROUNDED - YES. PERFORMED BITE TEST ON #2 TEMP. CONTROLLER, TEST SHOWED FLT DECK TRIM VALVE FAULT, RESET CONTROLLER BITE TEST PASS PER B737-800 AMM 21-61-00.SDR ASAA2021121436895Unknown · unknownAPU FAULT LIGHT ILLUMINATED AND APU DID NOT START. GROUNDED - YES. CW B737-800 FIM 49-40 TASK 803 APU CHIP DETECTOR HAD NO METAL, BATTERY VOLTAGE IS GOOD AND APU ROTATES FREELY. STARTED APU SEVERAL TIMES WITH NO DEFECTS NOTED.SDR ASAA2021121136940None · leakingBEFORE PUSHBACK FUEL LEAK WAS NOTICED UNDER ENG #2. GROUNDED - YES. REMOVED AND REPLACED #2 ENGINE FUEL PUMP AND HMU IAW ASA MTX TASK CARD # N8473002 FOR REMOVAL AND ASA MTX TASK CARD # N8473002 FOR INSTALLATION. ACCOMPLISHED LEAK CHECK, OPS CKS AND FINAL TORQSDR ASAA2021112136663Battery · inoperativeUPON ACCOMPLISHING TASK CARD 78233001 EMERGENCY BATTERY PACK FUNCTIONAL CHECK FOUND L2 EXTERNAL LIGHT, BOTH R/H OVER WING EXIT LIGHTS, & R/H SIDE INTERIOR ROW 17-24 LIGHTS INOP. SUSPECT POSSIBLE BAD BATTERY PACKS. GROUNDED - YES. REMOVED AND REPLACED EMERGENCYSDR ASAA2021111336603Sliding Window · failedFO'S R2 SIDE WINDOW POPPED AND SHATTERED AND RIGHT SIDE OVERHEAT LIGHT ILLUMINATED. GROUNDED - YES. MOVED WIRE TAP ON TB5814 TO TERMINAL 1 FOR NEW H16 WINDOW REF WDM 30-41-11. REPLACED R2 WINDOW PER B737-800 AMM 56-12-11. OPS CHECK GOOD.SDR ASAA2021111036560Unknown · unknownZONE TEMP LIGHT ABOVE CONT CAB ILLUMINATES ON MASTER CAUTION RECALL CONT CAB TEMPERATURE IS CONTROLLABLE. GROUNDED - YES. PER B737-800 FIM 21-62 TASK 801, INIT BITE CHECK ZONE TEMP CONT 2 SHOWS FLT DECK TRIM VALVE, VERIF TO TCV THIS PACK, RESET M/C, BITE CHECK
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