N538AS
Service difficulty reports · 345
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 = 'N538AS' 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 = 'N538AS' 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 ASAA2021061235085Oil Cooler · leakingDURING WALK AROUND FOUND SUSPECTED OIL LEAK ON #2 ENGINE IBD AFT INNER COWL. GROUNDED - YES. C/W B737-800 AMM 79-00-00 AND 71-71-00 ENG VENT AND DRAINS INSPECTION FOUND #2 ENG IDG AIR/OIL COOLER LEAKING WITH LARGE OIL STAIN AFT OF COOLER. REMOVED AND REPLACED SDR ASAA2021051534807Modulating Valve · failedCONT CAB ZONE TEMP CAUTION LT SINGLE CHANNEL FAILURE. GROUNDED - YES. REMOVED AND REPLACED PRIMARY FLIGHT DECK TEMP CONTROL VALVE REF B737-800 AMM 21-61-21, LEAK CHECK GOOD, ACCOMPLISHED BITE CHECK NO FAULTS NOTED.SDR ASAA2021042634684Warning Message · false activationAFTER ENGINE START CONT CAB ZONE TEMP ILLUMINATES ON RECALL EXTINGUISHES WITH MASTER CAUTION RESET. GROUNDED - YES. PERFORMED BITE TEST ON BOTH ZONE TEMP COT PER B737-800 FIM 21-61 TASK 801 FOUND TRIM VALVE FLT DECK FAULT ON CONT #2, CLEARED TRIM VALVE FLT DECSDR ASAA2021041534603Sign · detachedAFT GALLEY AC RIGHT LOWER BY R2- WHITE "EXIT/SALIDA" SIGN KEEPS FALLING OFF. GROUNDED - YES. REMOVED AND REPLACED AFT GALLEY AC RIGHT BY R2 DOOR EXIT SIGN LIGHT ASSY. REF B737-800 AMM 33-51-01.OPS TEST GOOD.SDR ASAA2021041334565Battery Pack · inoperativePER T/C 78233008 EMERGENCY LIGHTS - OPERATIONAL CHECK FOUND R2 DOOR LIGHTS TO WORK ONLY FOR APPROX 30 SEC. GROUNDED - YES. REMOVED & REPLACED BATTERY PACK FOR R/H R2 DOOR EMERGENCY EXIT LIGHTS PER B737-800 AMM 33-51-06. OPS CHECK GOOD. OK FOR SVC.SDR ASAA2021031734305Power Supply · inoperativeEMERGENCY LIGHTS AT L1 DOOR INOPERATIVE. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPY FOR L1 DOOR REF B737-800 AMM 33-51-06. OPS CHECK NORMAL PER SAME.SDR ASAA2021022234175Spinner · erodedTECH SERVICES HAS RECEIVED REPORTS THAT THE FRONT SPINNER CONE WHITE SPIRAL STRIPE HAS ERODED BEYOND 50 PERCENT. ENGINE POSITION WAS NOT IDENTIFIED. ETOPS SIGNIFICANT SYSTEM. GROUNDED - YES. COMPLIED WITH ALL STEPS OF TSR. WHITE SPIRAL PAINT FOUND FADED ASDR ASAA2020122833781Actuator · inoperativeRIGHT PACK LIGHT ILLUMINATED AS WE STARTED DESCENT. LIGHT EXTINGUISHED AFTER PRESSING TRIP RESET BUTTON. GROUNDED-YES. REMOVED AND REPLACED THE RT RAM AIR ACTUATOR, REF B737-800 AMM 21-51-21-400-801. OPERATIONS CHECK GOOD. THIS CLEARS MEL 21-5C. C/N 2900SDR ASAA2020121633704Warning Message · false activationCONT CAB-ZONE TEMP LIGHT ILLUMINATES ON RECALL AND EXTINGUISHES ON MASTER CAUTION RESET. GROUNDED-YES. PER B737-800 FIM 21-62 TASK 842 PZTC NR 2 SHOWED RED LIGHT FOR FLIGHT DECK TRIM VALVE. AFTER RESET PERFORMED BITE TEST ON PZTC NR 1 AND 2, NO FAULTS NOTEDSDR ASAA2020120833660Modulating Valve · failedDURING DESCENT BELOW FL 180, LEFT PACK LT ILLUMINATED ALL THE WAY TO ENGINE SHUTDOWN AT GATE. GROUNDED-YES. FOUND PACK LIGHT LT ILLUMINATES ON MC RECALL. PERFORMED B737-800 FIM 21-53 TASK 821, FIM 21-62 TASK 801. FOUND LT PACK TCV RED LIGHT DISPLAYED. ATTSDR ASAA2020103133450Hf Comm · failedHF2 FAIL FAIL IN WINDOW. GROUNDED-YES. VERIFIED HF NR 2 SHOWS FAIL ON RTP RESET NR 2 HF SYSTEM BITE IS NORMAL, REF B737-800 FIM 23-11 TASK 801.SDR ASAA2020101933391Connector · damagedWHEN SELECTING THE NR 1 ENGINE ANTI-ICE SWITCH TO ON THE BLUE COWL VALVE OPEN LIGHT FLASHED BRIGHT BLUE MOMENTARILY AND THE AMBER TAI INDICATION ON THE NR 1 ENGINE ILLUMINATED. FOLLOWED QRH PROCEDURE AND CONCLUDED COWL ANTI-ICE VALVE FAILED CLOSED. WHEN CYCLSDR ASAA2020101733378Pressure Sensor · faultedNUMBER 1 ANTI-ICE TAI ILLUMINATED AMBER WITH SWITCH IN ON POSITION. POSITIONING SWITCH TO OFF TAI AMBER GOES AWAY. BLUE COWL VALVE OPEN LIGHT OPERATES NORMALLY. GROUNDED-YES. REMOVED AND REPLACED NR 1 ENGINE ANTI-ICE PRESSURE SENSOR. INSTALLATION TEST GOOSDR ASAA2020101733367Anti-Ice Valve · intermittentFOLLOW-UP TO RECENT HISTORY OF NR 1 ENGINE COWL ANTI ICE VALVE OPEN LIGHT STAYING ON BRIGHT. GROUNDED-YES. REMOVED AND REPLACED NR 1 ENGINE ANTI-ICE VALVE WITH NEW, PER B737-800 AMM 30-21-11. LEAK CHECK AND OPERATIONS CHECK GOOD, PER AMM 30-21-11.SDR ASAA2020101033346Modulating Valve · inoperativeRIGHT PACK ILLUMINATES/EXTINGUISHES WITH RECALL, MASTER CAUTION RESET. GROUNDED-YES. INITIAL EVALUATION, RT PACK LIGHT ON RECALL. PZTC BITE, IAW B737-800 AMM 21-51-00-700-803 SHOWED "TCV" ON BITE. REMOVED AND REPLACED RIGHT TEMP CONTROL VALVE V141, REF B73SDR ASAA2020093033243Modulating Valve · faultyRT PACK ZONE FAULTED ON CONTROLLER DURING BITE PROCEDURE. GROUNDED-YES. REPLACED RT PACK ZONE TRIM AIR MODULATING VALVE, PER B737-800 AMM 21-61-21-400-801. PERFORMED BITE PROCEDURE B737-800 AMM 21-61-00, GREEN GO LIGHT ILLUMINATED.SDR ASAA2020092933240Control Valve · faultedON TAXI OUT RIGHT PACK LIGHT ILLUMINATED, WOULD NOT RESET WHILE PERFORMING QRH PROCEDURE. JUST TO COMING INTO THE GATE LIGHT EXTINGUISHED, BUT THEN WOULD RE-ILLUMINATE ON RECALL. GROUNDED-YES. PERFORMED BITE PROCEDURE, PER B737-800 AMM 21-61-00. TCV FAULTESDR ASAA2020090833143Battery Pack · inoperativeAFT LEFT EMERGENCY LIGHT POWER SUPPLY AND BATT INOPERABLE. GROUNDED - YES. REMOVED AND REPLACED AFT LEFT EMERGENCY LIGHT POWER SUPPLY AND BATTERY, REF B737-800 AMM 22-51-06. OPERATIONS GOOD.SDR ASAA2020060832776Warning System · false activationRIGHT PACK ILLUM SHORTLY AFTER DEPARTURE. RAN QRH PACK LIGHT WENT OUT 11 MIN INTO FLIGHT. GROUNDED - YES. PERFORMED BITE ON NR 2 TEMP CONTROLLER. LOGGED THIS PACK "TCV" FAULT. FAULT RESET REF FIM 21-62 TASK 831. RAN RIGHT PACK TEMP CONTROL NORMAL. NO FAULTS.SDR ASAA2020042332668Blade · damagedDURING FAN LUBE #2 ENG FOUND BLADES 6, 18, 23 TO HAVE COATING MISSING IN CONTACT HUB AREA. GROUNDED - YES. REPLACED BLADES 6, 18, 11, REF B737-800 AMM 72-21-02.SDR ASAA2020042332667Blade · damagedDURING FAN LUBE #2 ENG FOUND BLADES 6, 18, 23 TO HAVE COATING MISSING IN BLADE CONTACT TO HUB AREA. GROUNDED - YES. REPLACED BLADE 23 - REF B737-800 AMM 72-21-02.SDR ASAA2020042032651Actuator · leakingEVIDENCE OF FUEL LEAK UNDER #2 ENGINE. GROUNDED - YES. REMOVED AND REPLACED #2 ENGINE L/H VSV ACTUATOR IAW B737-800 AMM 75-31-01-400-801-F00 OPS AND LEAK GOOD IAW AMM 75-31-01-790-801 THIS CLEARS PLT.SDR ASAA2020041332631Controller · faultedCONT CABIN ZONE TEMP LIGHT ILUMINATED ON RECALL. GROUNDED - YES. PERFORMED B737-800 FIM 21-62 TASK 801 FOUND # CONTROLLER FLT DECK TRIM VALVE FAULT, PERFORMED BITE NO FAULTS NOTED.SDR ASAA2020022863309Fmc · malfunctionedVTK SHOWN ON CAPTAINS NAV DISPLAY AND BOTH FMC CDU'S BLANKED OUT FOR ABOUT 15 SECONDS IN ROUTE. GROUNDED - YES. PERFORMED B737-800 FIM 34-61 TASK 836 CYCLED CIRCUIT BREAKERS NO DEFECTS NOTED. FMC OPERATIONS RESTORED.SDR ASAA2020030232286Display · inoperativeF/O'S FMC BLANKING. GROUNDED - YES. REMOVED AND REPLACED F/O FMCS CONTROL DISPLAY UNIT IAW B737-800 AMM 34-61-01-400-802. OPS CHECK GOOD.SDR ASAA2020022533266Display · malfunctionedFO MCDU INTERMITTENTLY BLANKING. GROUNDED - YES. FOUND F/O MCDU OPERATING NORMALLY. ACCOMPLISHED B737-800 FIM 34-61 TASK 804, OPS CHECK GOOD.SDR ASAA2020022432244Indication Sys · malfunctionedON TAXI OUT NOTICED #1 AND #2 T.O. N1 SETTING SPLIT BY 0.8 WITH BLEEDS ON AND ALL COCKPIT CONDITIONS SET PROPERLY. TAT 99C SHUT OFF ENGS TO COOL TAT N1'S THEN MATCHED WITH TAT BELOW 99 DEG UNTIL ENG. START. AFTER ENG START WITH TAT ABOUT 50C SPLIT RETURNED WITSDR ASAA2020021823188Control Valve · malfunctionedRIGHT HAND PACK ILLUNATES ON RECALL & EXTINGUISHES WITH MASTER CAUTION RESET. GROUNDED - YES. PERFORMED PACK TEMP CONTROL BITE. REF B737-800 FIM 21-62 TASK 801. BIT AND PREV FLIGHT SHOW RIGHT PACK TCV FAULT. FAULT RESETS ON VERIFY. REMOVED & REPLACED RIGHT TEMSDR ASAA2020011631867Warning System · false activationDURING THE AFTER START CHECKLIST AFTER PUSHING RECALL. THE ZONE TEMP LIGHT ON THE CONT CAB ILLUMINATED. THE QRH WAS ACCOMPLISHED AND THE ZONE TEMP LIGHT EXTINGUISHED UPON PUSHING THE MASTER CAUTION LIGHT. GROUNDED - YES. ACCOMPLISHED FIM 21-62 TASK 801. LT PZTSDR ASAA2020011331841Eec · failedENGINE NR 2 ALTN PWR CHANNEL B CB POPPED. GROUNDED - YES. REMOVED AND INSTALLED ENG NR 2 EEC REF AMM 73-21-60, INSTALLATION TEST PASSED. C/W FADEC SYS TEST IAW AMM 73-21-00,TEST PASSED, GROUND VERIFICATION TEST SUCCESSFUL.SDR ASAA2019122433691Lens · detachedEXIT SIGN FELL OFF. GROUNDED - YES. REINSTALLED MID CABIN O/H EMERG. EXIT SIGN LENS.SDR ASAA2019112503407Warning Light · false activationAFTER PUSHBACK & ENGINE START RT PACK LITE ILLUMINATED ON RECALL- EXTINGUISHED ON MASTER CAUTION PRESS. GROUNDED - YES. PERFORMED PACK TEMP CONTROL BITE. BITE PASSED REF B737-800 FIM 21-62 TASK 801. RT PACK LIGHT REMAINS EXTINGUISHED ON RECALL.SDR ASAA2019112091379Bulb · burned outL/H #2 EMERGENCY SLIDE/OVERWING LIGHT INOP. GROUNDED - YES. RELAMPED L/H #2 EMERGENCY SLIDE/OVERWING LIGHT PER B737-800 AMM 33-51-04. OPS CHECK IS GOOD.SDR ASAA2019111851361Lens · detachedTHE EXIT SIGN AT SEAT 17F FELL OFF THE WALL. GROUNDED - YES. REPLACED EMERGENCY EXIT SIGN AT ROW 17F - OPS OK.SDR ASAA2019111271272Control Valve · failedDURING PUSHBACK AND TAXI OUT, CABIN CONT ZONE TEMP LITE ILLUMINATES ON RECALL AND RESETS NORMALLY. GROUNDED - YES. CONFIRMED FAULT, R/H PACK/ZONE TEMP CONTROLLER SHOWS "FLIGHT DECK TCV" FAULTS, WOULD NOT RESET. L/H SHOWS NO FAULTS. REMOVED & REPLACED FLIGHT DESDR ASAA2019102863133Cover · leaking#2 ENGINE HAS REPORTS OF OIL DRIPPING THE THE AFT FLAME ARRESTOR AFTER SHUTDOWN. GROUNDED - YES. REMOVED AND REPLACED TRF OIL COVER IAW B737-800 AMM 72-56-00-000-801-F00 FOR REMOVAL AND AMM 72-56-00-400-801 F00 FOR INSTALLATION. FOUND WEAR ON OIL INLET COVER, SDR ASAA201910231081Sign · unsecureFA - REPORTS OVERWING EMERGENCY EXIT SIGN CAME LOOSE. GROUNDED - YES. REINSTALLED OVERWING AISLE EMERGENCY EXIT SIGN LENS AS REQUIRED.SDR ASAA2019083030597Fuel Heater · leakingSERVO FUEL HEATER LEAKING. GROUNDED - YES. REMOVED AND REPLACED THE #1 ENG SERVO FUEL HEATER REF AMM 73-11-07-000-801-F00 AND 73-11-07-400-801-F00. LEAK /OPS CHECK GOOD.SDR ASAA2019082930600Actuator · failed#1 ENG RT VSV ACTUATOR LEAKING. GROUNDED - YES. RIGHT VSV ACTUATOR REMOVAL UP TO 5.F(1) REF AMM TASK 75-31-01-000-802-F00. COMPLETED REMOVAL OF RIGHT VSV ACTUATOR ON #1 ENGINE REF AMM 75-31-01-000-802-F00. REPLACED RIGHT VSV ACTUATOR ON #1 ENGINE PER TASK 75-3SDR ASAA2019082930598Oil Cooler · leakingSTEADY FUEL LEAK DRIPPING FROM THE BOTTOM OF THE ENGINE COWL OF THE #1 ENGINE. GROUNDED - YES. REMOVED AND REPLACED THE #1 ENG MAIN FUEL/ OIL HEAT EXCHANGER, LEAK AND OPS CHECK GOOD. REF AMM 79-21-02-000-801-F00 AND 79-21-02-801-F00.SDR ASAA2019082430523Valve · leakingDURING PDC WALK AROUND FOUND #2 ENGINE LEAKING FUEL. FOUND HPTACCV LEAKING 15 DROPS A MINUTE. PERFORMED #2 ENGINE IDLE RUN FOR 5 MINUTES. NO LEAK FOUND AFTER ENGINE RUN. GROUNDED - YES. REMOVED AND REPLACED HPTACC VALVE ON #2 ENG REF B737-800 AMM 75-21-01. ALLSDR ASAA2019071530058Lubrication Unit · defectiveREPORTS OF #2 ENGINE HAVING OIL ACCUMULATION IN THE CENTER EXHAUST PLUG CAVITY. GROUNDED - YES. REMOVED AND REPLACED #2 ENG LUBE UNIT REF AMM 79-21-01. OPS & LK'S CK'D GOOD NO LEAKS NOTED.SDR ASAA2019071130001Idg · inoperative#1 SOURCE OFF & GEN BUS OFF LIGHTS ILLUMINATE. STARTED APU AND PUT APU GEN ON LT SIDE #1 GEN VOLTAGE WAS NO VOLTS. GROUNDED - YES. BITE CK OF GCU SHOWED IDG FAULT, CLEARED FAULT, RAN ENGINE, IDG OPERATION RESULTED IN SOURCE LIGHT OFF AGAIN. APPLIED ALT DEACTIVSDR ASAA2019062499754Button · inoperativeA/T DISCONNECT BUTTON DOES NOT TURN OFF THE A/T P RST WARNING LIGHT. BOTH THROTTLE BUTTONS DISCONNECT A/T BUT DO NOT TURN OFF LIGHT. PRESS TO RESET A/T P RST LIGHT TURNS LIGHT OFF. GROUNDED - YES. FAILS A/T INTERACTIVE DISENG/WARNING TEST W/ THROTTLE DISCONNECSDR ASAA2019061762974Transceiver · failedHF1 FAIL LT. GROUNDED - YES. ACCOMPLISHED HF COMMUNICATION BITE REF B737-800 FIM 23-11 TASK 801 SYSTEM RESTORED AFTER BITE. GROUND VERIFICATION PASS.SDR ASAA2019060629605Igniter · damagedWHILE ACCOMPLISHING APU IGNITOR PLUG REPLACEMENT REF TASK CARD 78349007, FOUND IGNITOR LEAD GASKET DAMAGED. GROUNDED - YES. REMOVED AND REPLACED IGNITER PLUG LEAD IAW B737-800 AMM 49-41-52-000/400. OPS CHECK NORMAL. GROUND VERIFICATION SUCCESSFUL.SDR ASAA2019051929394Wire Harness · chafedJ9 HARNESS OUTER SHEATHING WORN, RUBBING AGAINST J10 HARNESS NEAR T3 DISCONNECT T3-A AND DP1005 ON THE RT ENGINE. GROUNDED - YES. REPAIRED HARNESS AT T3-A AND T3-B (DP1005) ON THE J9 AND J10 HARNESS FOR THE RT ENGINE IAW AMM 70-70-01-350-801-F00. GROUND VERIFISDR ASAA2019041729033Blade · wornREF T/C 78472010 #2 ENG FAN BLADE LUBRICATION SUB TASK 839-032 PAGE 14. #24 BLADE #2 ENG MISSING CV-M-IN COATING TE CONCAVE SIDE BEYOND AREA X. GROUNDED - YES. REPLACED #24 BLADE ON ENG #2. #12 BLADE REPLACED AS PAIRED OPPOSITE BLADE. REF T/C #78472010 SUBTASKSDR ASAA2019041098946Circuit Breaker · trippedTANK 1 FWD BOOST PUMP C/B POPPED ON P91 D1 WHILE ACCESSING VACUUM WASTE C/B. GROUNDED - YES. INSPECTED C/B & ASSOC WIRING FOR DAMAGE. NONE FOUND. RESET C/B PER B737-800 AMM 20-60-01 & FUEL BOOST PUMP OPS CKS NORMAL REF AMM 28-22-41-720-802 C/B REMAINED CLOSED.SDR ASAA2019032728809Lens · missingAFT CABIN OVERHEAD EXIT SIGN MISSING COVER. GROUNDED - YES. REPLACED AFT OVERHEAD EXIT LIGHT LENS / COVER. OPS CKS GOOD.
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