N512AS
Service difficulty reports · 394
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 = 'N512AS' 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 = 'N512AS' 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 ASAA2021051234801Autoland Sys · faultedAUTOLAND UNSUCCESSFUL, APPROACH WARN ON FLARE FOR NO APPARENT REASON, ALL WITHIN PARAMETER. GROUNDED - YES. ACCOMPLISHED B737-800 FIM 34-36 TASK 807. NO EXISTING FAULT, LEG 1 HAS FAULT MSG VERTICAL GUIDANCE COMP, NO CAT AIII, PERFORMED HGS-4000 SYSTEM TEST & 7SDR ASAA2021051034784Actuator · leakingFOUND FUEL LEAK FROM UNDER #2 ENGINE, RT VSV DRAIN LINE. GROUNDED - YES. REPLACED VSV ACTUATOR ON #2 ENGINE RH, REF B737-800 AMM 75-31-01 OPS CHECKS GOOD, NO LEAKS DETECTED. GRD VERIFICATIONS TEST SATISFACTORY.SDR ASAA2021051034780Warning Light · false activationCONT ZONE TEMP LIGHT ON RECALL AFTER STARTUP. GROUNDED - YES. ACCOMPLISHED PZTC BITE CHECK FOUND FLIGHT DECK TAV FAULT ON #2 CONTROLLER. FAULT RESETS AFTER VERIFY TEST. RAN PACKS AND FAULT DOES NOT RETURN. REF B737-800 FIM 21-62 TASK 801.SDR ASAA2021050834782Switch · faultedAPU FAULT LIGHT ILLUMINATED ON TWO ATTEMPTS. GROUNDED - YES. ACCOMPLISHED B737-800 FIM 49-10 TASK 806 FOR A 49-15004 FAULT. ALL INLET DOOR ACTUATOR AND DOOR POS S/W OPS WERE NORMAL. DUE HISTORY OF THIS FAULT, REMOVED & REPLACED AIR INLET DOOR POS SW PER B737-8SDR ASAA2021050834769Pressure Switch · abnormal#2 (RIGHT) LOW PRESSURE LIGHT WITH PUMP SWITCH ON. GROUNDED - YES. REMOVED AND REPLACED PUMP PRESS SWITCH REF B737-800 AMM 28-42-11. OPS NORMAL.SDR ASAA2021050634767Idg · noisyREF LOG PAGE 60191450, L/E LOCKOUT REMAINS WITH STANDBY ALTERNATE PROCEDURES & UNCOMMON NOISE HEARD WHILE RUNNING #2 ENGINE. GROUNDED - YES. WHILE IDLING #2 ENGINE VIBRATION & NOISE ENDED W/ IDG DISCONNECT. REMOVED AND REPLACED #2 IDG REF B737-800 AMM 24-11-11SDR ASAA2021043034741Idg · inoperativeAFTER BOTH ENGINE START, #2 GENERATOR WOULD NOT COME ONLINE. #2 GEN OFF BUS LIGHT STAYED ILLUMINATED. GROUNDED - YES. (RESOLVED ON W/O: 1871580 TASKCARD: N/R-00002 ) REMOVED AND REPLACED #2 ENGINE IDG REF AMM 24-11-11/401. LEAK AND GROUND OPERATIONAL TEST COMPSDR ASAA2021041434576Platform · wrong partPER T/C 78472010 #2 ENG FAN BLADE LUBE INSP, PLATFORM #11 HAS A WRONG PART #. GROUNDED - YES. REPLACED #11 PLATFORM ON #2 ENGINE PER T/C 78472010.SDR ASAA2021041434575Spacer · debondedPER T/C 78472010 #2 ENG FAN BLADE LUBE INSP SPACERS #4 AND 16 ELASTOMERS ARE DISBONDED. GROUNDED - YES. REPLACED #2 ENG BLADE SPACERS #4 AND #16 PER T/C 78472010.SDR ASAA2021032734419Back Light · dimALL OF THE GREEN BACKLIGHTS ON THE BUTTONS ON THE MCP PANEL SEEM TO BE STUCK IN DIM MODE. ANY BUTTONS SELECTED, AS WELL AS A/T ARM LIGHT, ARE DIFFICULT TO SEE IN BRIGHT COCKPIT. GROUNDED - YES. VERIFIED FAULT, CYCLED PWR TO A/C NO HELP. REPLACED MCP WITH SERVISDR ASAA2020073102959Battery Pack · inoperativeDURING ACCOMPLISHMENT OF T/C 78233001 EMERGENCY LIGHTS AT AFT OVERWING EXIT, ISLE LIGHTS AT 19ABC, 22ABC, 26ABC AND OUTSIDE LH LOWER ARE INOP. GROUNDED - YES. REPLACED EMERGENCY BATTERY PACK AT M1670 PER B737-800 AMM 33-51-06-960-805 AND SSM 33-51-13 OPS CHECKSDR ASAA2020072932973Tube · leakingEVIDENCE OF FLUID LEAK PUDDLED ABOVE THE HYDROMECHANICAL UNIT ON THE #1 ENGINE. GROUNDED - YES. GROUND IDLE RAN #1 ENGINE REF B737-800 AMM 71-00-00-700-801-F00. FOUND TUBE THAT CONNECTS FROM THE FUEL HEATER OUTLET PORT TO THE HMU LEAKING (POSSIBLE CRACK IN THESDR ASAA2020072932955Bleed Valve · failed#2 AND #1 ENGINE BLEED AIR 5TH STAGE CHECK VALVE FAILED CLEARANCE CHECK BETWEEN THE FLAPPER BUSHINGS. REF T/C NG-36EO-22817-1. GROUNDED - YES. REMOVED ENGINE BLEED AIR 5TH STAGE CHECK VALVE S/N 4969 FROM #1 ENGINE AND S/N 6630 FROM #2 ENGINE PER B737-800 AMM 3SDR ASAA2020031732442Unknown · malfunctionedHF #2 RADIO INDICATES "FAIL". GROUNDED - YES. CYCLED HF 2 POWER. NORMAL OPS RESTORED. HF 2 BITE CK NORMAL. REF B737-800 FIM 23-11 TASK 801.SDR ASAA2020022523264Autothrottle Sys · malfunctionedWHEN TOGA SELECTED #2 THRUST LEVER DID NOT ADVANCE, FOLLOWED BY AUTOMATIC AUTOTHROTTLE DISENGAGEMENT. GROUNDED - YES. TESTED TOGA SWITCH REF B737-800 AMM 22-11-39, GROUND VERIFICATION NORMAL. ACCOMPLISHED AUTOTHROTTLE OPERATIONAL TEST AND AUTOTHROTTLE SYSTEM TSDR ASAA2020021532227Ring · missingGREEN KEVLAR RING AROUND N1 FAN BLADE IS MISSING A 2"-3" PIECE AT LOWER POSITION. GROUNDED - YES. (RESOLVED ON W/O: 1069681 TASKCARD: N/R-00004 ) REMOVED FWD & AFT SPINNER CONES, PLATFORM #24,#1,#2 AND #3, REMOVED FAN BLADES & SPACER #1, #2 AND #3. REF. B737-8SDR ASAA2020022013161Terminal · loose#2 ENG ON START START VALVE DID NOT AUTO-CLOSE, HAD FLASHING "START VALVE OPEN" DISPLAY. MANUALLY TURNED START SWITCH OFF. START OTHER WISE NORMAL & ENGINE INDICATIONS NORMAL. GROUNDED - YES. PERFORMED START SWITCH TEST FOR #2 ENGINE S267 START SWITCH PER B737SDR ASAA2020012331975Start Valve · stuckAFTER PUSHBACK #2 ENGINE START VALVE FAILED TO CLOSE AT 56% N2 QRH COMPLETED, ALERT EXTINGUISHED. GROUNDED - YES. REMOVED AND REPLACED #2 ENG START VALVE PER B737-800 AMM 80-11-03/401. LEAK CK GOOD PER AMM TASK 71-00-00-800-811-F00. GROUND VERIFICATION CKS GOOSDR ASAA2020010432230Egt Indication · out of toleranceFOUND ECONOMIC FAULT CODE 77-20871 ON #1 ENG. TOP LEFT EGT SIGNAL (T49554) IS OUT OF RANGE. DEFERRED PER T/C 78273000. GROUNDED - YES. (RESOLVED ON W/O: 1069681 TASKCARD: N/R-00002 ) PERFORMED #1 ENGINE EEC TEST REF TASK 73-21-00-700-804-F00. NO CURRENT FAULTSSDR ASAA2019123051699Warning Message · false activationCONT CAB ZONE TEMP LIGHT ON RECALL EXTINGUISHES ON MASTER CAUTION RESET. GROUNDED - YES. PERFORMED BITE PER B737-800 AMM TASK 21-62-00 SHOWS FLIGHT DECK TRIM VALVE ON CONTROLLER. CONT CAB ZONE TEMP/PRIMARY INOP. AIRCRAFT CHECKED AND RELEASED PER MEL 21-21G. (RSDR ASAA2019102203172Autothrottle Sys · malfunctionedAFTER ARMING AUTOTHROTTLES PRIOR TO TAKEOFF, AUTOTHROTTLES DISENGAGED ON APPLICATION OF TAKEOFF POWER. ABORTED TAKEOFF @30KTS. GROUNDED - YES. LOGGED A/T F/C 22-31688 - RATE MONITOR ASM-2. ACCOMPLISHED B737-800 FIM 22-32 TASK 819. NO FAULTS. FIM STATES IT IS ASDR ASAA2019092130787Idg · faultyON AFTER START FLOW GEN 1 WOULD NOT COME ONLINE SOURCE OFF AND GEN OFF BUS LIGHT REMAINED ILLUMINATED VOLTS AND FREQ BOTH AT 0. GROUNDED - YES. PERFORMED FIM 24-21 TASK 801, FOUND FEEDER FAULT ON THE NR 1 GCU, CHECKED AND RELEASED PER MEL 24-1B ENGINE DRIVEN GSDR ASAA2019092030767Unknown · malfunctionedAFTER ENGINE START #1 GENERATOR WOULD NOT CONNECT TO BUS. SOURCE OFF LIGHT WAS ILLUMINATED AFTER ATTEMPTING TO CONNECT. GROUNDED - YES. RAN #1 ENGINE. GENERATOR OPS TEST NORMAL PER AMM 24-11-00-700-803. SUCCESSFUL GROUND VERIFICATION WITH NO HISTORY. OK FOR SESDR ASAA2019091030697Oven · faultyFA'S REPORT "ELECTRICAL" SMELLING FUMES, PASSENGER ALSO SMELLS THEM, FROM ABOUT ROW 15 ALL THE WAY TO THE BACK, BUT NOT IN THE GALLEY. QHR3.1 FOLLOWED THROUGH STEP 11. AT THAT POINT ALL FUMES WERE GONE. WE LEFT ITEMS TURNED OFF, OFF FOR REMAINDER OF THE FLIGHTSDR ASAA2019081423387Transceiver · failed#2 HF RADIO DOES NOT TRANSMIT (NO SIDE TONE-VOICE) HOWEVER #2 HF RADIO TUNES AND RECEIVES VOICE AND SELCAL. GROUNDED - YES. CONFIRMED FAULT #2 HF NO TRANSMIT. R&R #2 TRANSCEIVER PER GROUND VERIFICATION GOOD ON BOTH #1 & #2 HF. A/C OK FOR SERVICE. C/B RESET.SDR ASAA2019071430063Blade · wornPER T/C 78472010 #1 ENGINE #1, #2,Ï¿½#7, #23 BLADES CU-NI COATING MISSING BEYOND LIMIT. GROUNDED - YES. REMOVED AND REPLACED #1 ENGINE #1, #2,Ï¿½#7, #23 BLADES W/ NEW PER T/C 78472010.SDR ASAA2019071430046Elastomer · debondedPER T/C 78472010 #1 ENGINE #1, 2, 4, 10, 11, 13, 16, 22, 23, AND 7,5,12, AND 24 SPACERS ELASTOMERS ARE DISBONDED. GROUNDED - YES. REMOVED AND REPLACED #1 ENGINE #1, 2,4,10,11,13,16,22,23 AND 7,5,12 AND 24 SPACERS ELASTOMERS WITH NEW PER T/C 78472010.SDR ASAA2019071130060Unknown · malfunctionedAFTER LANDING BOTH FMC'S FAILED. GROUNDED - YES. PERFORMED FIM 34-61 TASK 836 BOTH FMC'S OPERATION NORMAL NO FURTHER ACTION REQUIRED.SDR ASAA2019061089634Control Valve · failedLEFT PACK LIGHT ILLUMINATES WITH RECALL. EXTINGUISHES WITH MASTER CAUTION RESET. RAN QRH CHECKLIST. GROUNDED - YES. PERFORMED PACK / ZONE TEMP BITE TEST PER B737-800 AMM 21-61-00-700-806-002 LH PACK TEMPERATURE CONTROL VALVE (TCV). REMOVED LH PACK TCV PER AMM SDR ASAA201906049570Valve · failedAFT CABIN ZONE TEMP LIGHT ON MASTER CAUTION RECALL, RESETS WITH MASTER CAUTION. AFT CABIN TEMP DID NOT RESPOND TO MOVING CONTROLLER TO FULL HOT OR FULL COLD. GROUNDED - YES. REMOVED AND REPLACED V145 AFT CABIN TRIM MODULATOR VALVE REF B737-800 AMM TASK 21-61-2SDR ASAA2019060399535Warning Light · false activationLEFT PACK LIGHT ILLUMINATES ON MASTER RECALL. GROUNDED - YES. PERFORMED PACK/ZONE TEMPERATURE BITE CHECK ON LH PACK REF B737-800 AMM 21-61-00-700-806-002 FOUND TCV FAULT IN HISTORY CLEARS AFTER RESET. NOT ABLE TO GENERATE FAULT. SYSTEM OK FOR SERVICE.SDR ASAA2019052729470Warning System · false activationLEFT PACK LIGHT ILLUMINATED UPON DESCENT, IT EXTINGUISHED UPON RECALL. GROUNDED - YES. RESET BOTH #1 AND #2 PACK/ZONE TEMPERATURE CONTROLLERS, RAN BITE CHECKS ON BOTH CONTROLLERS, OPS CHECK GOOD IAW AMM 21-61-00-700-806-002, THEN RAN BOTH PACKS (LT AND RT) FORSDR ASAA2019052629493Wire Harness · brokenFOUND GROUND INSULATION TORN AND BROKEN. GROUNDED - YES. PERFORMED ALT. DEACTIVATION PROCEDURES PER CHAP 5 TABLE 3 REMOVED AND REPLACED MW0311 WIRE HARNESS. REVERSED ALT. DEACTIVATION PROCEDURES OPS TEST GOOD REF AMM 73-21-06.SDR ASAA2019050929277Nut · missingWHILE ACCOMPLISHING T/C 78472000 NR 2 ENGINE FOUND LWR DUCT SUPPORT LINK FOR INTERSECTION MANIFOLD DUCT BUSHING MIGRATION AND MISSING HARDWARE. GROUNDED - YES. REALIGNED BUSHING AND INSTALLED NEW NUT ON NR 2 ENGINE LWR DUCT SUPPORT LINK FOR INTERSECTION MANIFOSDR ASAA2019050229220Circuit Breaker · trippedUPON ENGINE START - AFTER RAISING NR 2 START LEVER SPAR VALVE CLOSED LIGHT NEVER EXTINGUISHED N2 CONTINUED TO CLIMB TO ABOUT 50% BEFORE ROLLING BACK TO 40%. ENGINE START ABORTED. GROUNDED - YES. FOUND NR 2 ENG SPAR VALVE BREAKER POPPED. RESET BREAKER REF AMM 2SDR ASAA201904018819Control Valve · failedZONE TEMP LIGHT ON CONT CAB ON RECALL AFTER START, WOULD NOT RESET. GROUNDED - YES. RELEASED PER MEL 21-21G, FLIGHT DECK PRIMARY TEMP CONT INOP. REMOVED AND REPLACED CONTROL CABIN TRIM MODULATING VALVE IAW B737-800 AMM 21-61-21/401. LEAK CHECK GOOD. OPS CHECK SDR ASAA2019040198817Warning Light · false activationAFT ZONE TEMP LIGHT ILLUMINATED ON RECALL. EXTINGUISHED ON MASTER CAUTION RESET. GROUNDED - YES. INITIALLY HAD FAULT FOR AFT CABIN TRIM MODULATING VALVE. RESET SYSTEM AND RAN BOTH PACKS FOR 30 MINUTES, VARIED SUCCESSFULLY TEMPERATURE FOR ALL ZONES. AFTER RUNNISDR ASAA2019022738339Control Valve · failedPACK LIGHT ILLUMINATED AFTER START EXTINGUISHED AFTER PUSHING MASTER CAUTION RECALL, WILL RESET WITH MASTER CAUTION. GROUNDED - YES. REMOVED AND REPLACED #2 TCV (V141) REF B737-800 AMM 21-61-21/401 OPS CHECK GOOD REF B737-800 FIM 21-62 TASK 801 NO DEFECTS NOTESDR ASAA2019021928329Inlet Bullet · damagedNR 1 ENG FRONT SPINNER CONE ANODIZED COATING MISSING BEYOND LIMITS. GROUNDED . REMOVED AND REPLACED #1 ENG FRONT SPINNER CONE REF B737-800 AMM 72-21-01-400,SDR ASAA2019021428192Warning System · false activationRIGHT HAND PACK LIGHT ILLUMINATES ON RE-CALL AND EXTINGUISHES WHEN MASTER CAUTION "PUSH TO RESET" IS PUSHED. GROUNDED - YES. RELEASED PER MEL 21-32B. RIGHT HAND PACK PRIMARY TEMP CONTROL INOP. NR 2 PACK/ZONE TEMP CTRLR SHOWS "TCV THIS PACK" FAULT ON PREV FLT &SDR ASAA2019011727834Control Valve · malfunctionedRIGHT PACK LIGHT ILLUMINATES ON MASTER CAUTION RECALL. GOES OUT ON RESET. GROUNDED - YES. REF AMM 21-61-00-700-806-002, PERFORMED NR 1 PZTC BITE TEST FOUND TCV LOGGED AND RESET FAULT, NO FAULT FOUND ON NR 2 PZTC. RAN BOTH PACKS AT FULL COLD & FULL WARM FOR 30 SDR ASAA2019011427783Starter · making metalNR 1 ENGINE STARTER FAILED MAGNETIC CHIP DETECTOR INSPECTION REF TASK CARD N2480000. GROUNDED - YES. REMOVED AND REPLACED NR 1 ENG STARTER REF AMM 80-11-01. OPS CHECK GOOD. LEAK CHECKS GOOD.SDR ASAA2019011227776Unknown · odorF/A'S REPORT "DIRTY SOCK" SMELL IN CABIN ON T/O DEPT, AND THEN AGAIN ON APPROACH/LANDING. GROUNDED - YES. OPERATED BOTH PACKS ON HIGH WITH APU, NO SIGN OF ODOR DETECTED. BLACK LIGHT TEST OF SWABS FROM APU LOAD COMPRESSOR WITNESS DRAIN WERE INCONCLUSIVE. ENGINESDR ASAA2019010427674Position Sensor · failedA AUTOPILOT SELECTED AIRPLANE ROLLED HARD RIGHT A AUTOPILOT DISCONNECTED. B AUTOPILOT NORMAL. GROUNDED - YES. DFCS FAULT REVIEW RESULTED IN A CODE 22-11145 (AILERON POSITION FAIL FAULT). WHILE CHECKING AILERON POSITION SENSOR RIGGING, FOUND A LARGE SPLIT BETWESDR ASAA2019010127644Warning System · false activationAFT ZONE TEMP ILLUMINATED ON MASTER RECALL DURING START CHECK LIST. GROUNDED - YES. ON DEFERRAL. ACCOMPLISHED PACK/ZONE TEMP CONTROLLER BITE AMM 21-60-00, NO FAULTS NOTED. GROUND VERIFICATION SUCCESSFUL PER AMM 21-61-21-400-801 AND SAME BITE.SDR ASAA2018123127645Controller · malfunctionedAFT CAB ZONE TEMP LIGHT ILLUMINATES UPON RECALL. GROUNDED - YES. RESET THE AFT CABIN ZONE TEMP CONTROLLER AND ACCOMPLISHED BITS. VERIFIED AFT CABIN TRIM AIR MODULATION VALVE MODULATES, OPS CK GOOD IAW AMM 21-61-00-700-806-002.SDR ASAA20181227582Battery Pack · no testL/H ROWS 18-23 BULLNOSE, LH OUTSIDE OVERWING AND LH OUTSIDE OVERWING SLIDE EMERGENCY LIGHTS FAILED CAPACITY CHECK. GROUNDED - YES. REMOVED AND REPLACED BATTERY PACK M1670 S/N 83621 IAW B737-800 AMM 33-51-06-960-805 STEP 4D(1) - (4).SDR ASAA2018120127342Transition Panel · corrodedFOUND CORR UNDER BLKHD SIDEWALL ON LT TRANSITION PANEL AT STA 500I. GROUNDED - YES. REMOVED CORR, FOUND TO BE OUT OF LIMITS IAW SRM 53 00 53 1A 2. FABRICATED REPAIR PARTS IAW SRM 53 00 53 2R 5. REFINISH REPAIR PARTS IAW SRM 53 00 53 2R 5. INSTALLED REPAIR PARTSDR ASAA2018113027443Door Sill · corrodedAFT CARGO DOOR SILL WEB CORRODED. GROUNDED - YES. REMOVED AND REPLACED AFT CARGO DOOR SILL WEB IAW SRM 51 40 02 0G 0 W 1 O .050 R .010 L 1 D .040.SDR ASAA2018121137284Support · corrodedAFT WET AREA LAV SUPPORT STA 947 TO 967 LBL 24 HAS SPOT OF CORR. GROUNDED - YES. REMOVED CORR ON AFT WET AREA LAV SUPPORT AT STA 947 LBL24 FOUND TO BE OUT OF LIMITS IAW 737 800 SRM 53 70 51 1A 1 REMOVED AND REPLACED SUPPORT IAW 737 800 SRM 51 40 02 0G 0 W 2.5"
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