N579AS
Service difficulty reports · 587
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 = 'N579AS' 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 = 'N579AS' 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 ASAA2018102926622Plenum · delaminatedLT SECONDARY HEAT EXCHANGER PLENUM DELAMINATED. GROUNDED - YES. REMOVED & REPLACED LT SECONDARY HEAT EXCHANGER PLENUM REF AMM 21-51-03.SDR ASAA2018102926621Diffuser · wornLT PRIMARY HEAT EXCHANGER DIFFUSER WORN OUT OF LIMITS. GROUNDED - YES. REMOVED AND REPLACED LT PRIMARY HEAT EXCHANGER DIFFUSER REF AMM 21-51-03.SDR ASAA2018102926620Plenum · failedLT PRIMARY HEAT EXCHANGER PLENUM FAILED DURING HEAT EXCHANGER WASH PER T/C 78121000 GROUNDED - YES. REMOVED AND REPLACED LT HEAT EXCHANGER PLENUM REF AMM 21-51-03.SDR ASAA2018101926548Control Valve · failedZONE TEMP LIGHT ILLUMINATED. GROUNDED - YES. CONFIRMED FAULT NR 2 PACK ZONE TEMP CONTROLLER SHOWS HARD FAIL FLIGHT DECK TCV (V143). REMOVED & REPLACED FLIGHT DECK TCV REF AMM 21-61-21, LK CK & OPS CK NML REF AMM 21-61-00-700-806-002.SDR ASAA2018100326354Hinge · lack of lubeFA REPORTS L1 DOOR DIFFICULT TO CLOSE. GROUNDED - YES. APPLIED LUBRICATION ON L1 DOOR HINGE. OPS CHECK GOOD. NO INDICATION OF WORN COMPONENTS AT THIS TIME. REF FIM 52-10 TASK 807 GVI ACCOMPLISHED.SDR ASAA2018092626283Link · wornWHILE ACCOMPLISHING NR 1 ENG INLET INSP T/C 78472000, FOUND DUCT ATTACH LINK WORN. (2ND LINK ABOVE THE HIGH STAGE VALVE). GROUNDED - YES. REMOVED & REPLACED DUCT ATTACHMENT & HARDWARE REF IPC 36-11-01-02.SDR ASAA2018092626278Nut Plate · looseWHILE ACCOMPLISHING NR 1 ENG INLET INSP T/C 78472000, FOUND AFT O/B LWR FASTENER LOOSE ON 3 O'CLOCK STRUT FAIRING. GROUNDED - YES. REMOVED STRUT FAIRING TO ALLOW ACCESS TO NUTPLATES. REMOVED & REPLACED NUTPLATE REF B737-800 SRM 51-40-02. REINSTALLED STRUT FAIRSDR ASAA2018092536239Warning Light · false activationUPON LANDING, BOTH FMC P/RST LIGHTS ILLUMINATED WITH THE SPEED BRAKE DO NOT ARM LIGHT. THE FMC LOST ALL FLIGHT PLAN INFO WITH BOTH FMC P/RST EXTINGUISHING AND THE SPEED BRAKE DO NOT ARM LIGHT REMAINED ON. GROUNDED - YES. ACCOMPLISHED FMC BITE PROCEDURE B737-80SDR ASAA2018080865700Module · malfunctionedDURING PREFLIGHT, THE RIGHT SIDE FWD FUEL LOW PRESSURE LIGHT ILLUMINATED. ACFT GROUNDED. OPS CHECKED THE RIGHT SIDE FWD FUEL BOOST PUMP, OPS NORMAL IAW AMM 28-22-41. REMOVED AND REPLACED R21 GFI RELAY AND P5-2 FUEL SYS MODULE AS PRECAUTION IAW AMM 28-22-18SDR ASAA2018080225622Pump · failedNR 2 FWD LOW PRESSURE LIGHTS ILLUMINATED WITH PUMP SWITCH ON (FUEL). GROUNDED - YES. REMOVED AND REPLACED THE NR 2 FUEL TANK FWD BOOST PUMP MOTOR IMPELLER ASSY REF AMM 28-22-41-000-801 AND 28-22-41-400-801, NR 2 FWD BOOST PUMP OPERATIONAL TEST PASS REF AMM 28-SDR ASAA2018073025580Pump · failedNR 2 FWD BOOST PUMP LOW PRESSURE LIGHT REMAINS ILLUMINATED WITH SWITCH ON. GROUNDED - YES. REMOVED AND REPLACED NR 2 FWD BOOST PUMP REF AMM 28-22-41. OPS TEST GOOD REF AMM 28-2241-710-801.SDR ASAA2018061925139Actuator · failedRIGHT PACK LIGHT ILLUMINATES DURING MASTER RECALL & EXTINGUISHES UPON MASTER CAUTION RESET. GROUNDED - YES. CONFIRMED FAULT, RT PACK/ZONE TEMP CONTROLLER BITE SHOWS HARD FAIL, RT RAM AIR INLET ACTR. REMOVED & REPLACED RT RAM AIR INLET ACTR REF AMM 21-51-21, OPSDR ASAA2018061225042Actuator · faultedLEFT PACK LIGHT ILLUMINATES ON RECALL. EXTINGUISHES ON RESET. GROUNDED - YES. BITE OF THE LEFT PACK/ZONE TEMP CONTROLLER PER FIM 21-62 TASK 801 SHOWED "RAM AIR ACT" FAULT FOR "BIT" AND "PREV FLT" BUT "VERIFY" TEST DID NOT CONFIRM FAULT - LEFT PACK RAM AIR ACTUSDR ASAA2018061194986Warning Message · false activationPRIOR TO TOP OF DESCENT, THE LT PACK LIGHT ILLUMINATED ON RECALL AND EXTINGUISHED ON MASTER CAUTION RESET. ACFT GROUNDED. VERIFIED LT PACK LIGHT ILLUMINATES ON RECALL. ACCOMPLISHED FIM 21-62, TASK 801. NR 1 CONTROLLER RAM AIR ACTUATOR FAULT CLEARED. PACK LSDR ASAA2018061174987Warning Message · false activationON RECALL, RIGHT PACK MASTER CAUTION ILLUMINATED. EXTINGUISHED ON MASTER CAUTION RESET. ACFT GROUNDED. ACCOMPLISHED FIM 21-62, TASK 801. OPS CHECKED GOOD. NO HISTORY PAST 30 DAYS.SDR ASAA2018060424897Seal · damagedDURING FAN LUBE OF THE NR 1 ENGINE, FOUND PLATFORMS ELASTOMER SEALS DAMAGED, MORE THAN 39.37 INCH. ACFT GROUNDED.SDR ASAA2018041324247Controller · faultedRIGHT SIDE WINDOW OVERHEAT ILLUMINATED DURING CLIMB THROUGH FL220. PERFORMED QRH, WAITED 5 MINUTES WITH RIGHT WINDOW SIDE HEAT OFF, THEN TURNED BACK ON, OVERHEAT ILLUMINATED AGAIN IMMEDIATELY. ACFT GROUNDED. PERFORMED WINDOW HEAT CONTROL UNIT BITE IAW FIMSDR ASAA2018030423761Warning Message · false activationHF 1 SHOWS FAIL MESSAGE. ACFT GROUNDED. PERFORMED HF 1 BITE IAW FIM 23-11/ 801. NO FAULTS. HF DISPLAY WINDOW NORMAL, OPERATED THE NR 1 HF, OPS NORMAL, NO FAULTS.SDR ASAA2018022823738Idg · failedTHE NR 2 GENERATOR OFF BUSS AND SOURCE OFF LIGHT ILLUMINATED, AFTER START, FLOW THE GEN LIGHTS CAME ON ABOUT 30 SECONDS AFTER THE GENERATOR WAS SELECTED. THE GENERATOR WOULD NOT COME BACK ON LINE THE APU GENERATOR POWERED THE BUSS NORMAL. ACFT GROUNDED. SDR ASAA2018022723690Start Valve · failedSTART VALVE OPEN LIGHT ILLUMINATED ON THE CENTER DU FOR NR 1 ENGINE. GROUNDED - YES. PERFORMED FIM 80-07 TASK 809, FOUND CONTINUITY BETWEEN PINS 4 AND 5 OF START VALVE. REMOVED AND REPLACED START VALVE REF AMM 80-11-03. OPS CHECK AND LEAK CHECK GOOD.SDR ASAA2018013023340Actuator · leakingFUEL LEAKING FROM THE NR 2 ENGINE. ACFT GROUNDED. RAN ENGINE AND FOUND RT VSV LEAKING. REMOVED AND REPLACED THE NR 2 ENGINE VSV ACTUATOR IAW AMM 75-31-01. ACCOMPLISHED VSV ACTUATOR LEAK CHECK AND TEST IAW AMM 75-31-01-790-801-F00. LEAK TESTED GOOD, NO LEAKSDR ASAA2018012023228Unknown · malfunctionedIAS/MACH SPEED FROZE. THE KNOB TURNED BUT SPEED DID NOT MOVE. GROUNDED - YES. DFCS BITE TEST SHOWS "FMC DATA INVALID" LAST FLIGHT LEG ON CHANNEL A AND B, REF FIM 22-11 TASK 801. PERFORMED BITE CHECK OF FMC SYSTEM, NO FAULTS FOUND. MCP TESTS NML, REF FIM 22-11 SDR ASAA2018012023226Control Panel · failedAIRSPEED NUMBER IN IAS/MACH WINDOW FROZE, KNOB WOULD TURN BUT THE AIRSPEED NUMBER AND AIRSPEED BUGS WOULD NOT CHANGE. THE PROBLEM OCCURED ON DESCENT IN KSEA WHEN CHANGING FROM VNAV TO LVL CHNG. PROBLEM COULD NOT BE FIXED BY RETURNING TO VNAV. GROUNDED - YES. PSDR ASAA2017122322982Control Panel · damagedCAPTAIN'S COURSE SELECTOR WINDOW UNREADABLE, SCRATCHED ON MCP IN BRIGHT SUNLIGHT. ACFT GROUNDED. VERIFIED IAW AMM 22-11-34, REMOVED & REPLACED THE MCP. OPS NORMAL. REQUIRED LLM MAINT TEST FOR MCP PERFORMED, NO DISCREPANCY.SDR ASAA2017121222957Transmitter · defectiveNR 1 ENGINE TREND DATA SHOWS A SUDDEN SHIFT IN CRUISE DELTA FUEL FLOW INDICATION ERRORS ARE SUSPECT. GROUNDED - YES. REMOVED & REPLACED NR 1 ENGINE FUEL FLOW TRANSMITTER REF AMM 79-31-01. PERFORMED LEAK CKS, OPS CKS AND EEC BITE CKS. ALL CKS GOOD, NO DEFECT NOSDR ASAA2017120522804Fmc · malfunctionedDUAL FMC FAIL DURING PREFLIGHT. FMC PROMPTS MISSING FROM MENU AND RESUMED NORMAL OPS AFTER 10 SECONDS. GROUNDED - YES. ONLY LT FMC FAILED DURING PRE-FLIGHT. BITE CHECKED BOTH LT AND RT FMC REF FIM 34-61 TASK 801. LT & RT FAULTED ON GND - LT FMC. PERF FIM 34-61SDR ASAA2017120422756Wire Harness · faulted#1 ENGINE TREND DATA SHOWS EGT INDICATION TO HAVE GREATER THAN EXPECTED SCATTER. INDICATION ERRORS ARE STILL SUSPECT. GROUNDED - YES. REMOVED AND REPLACED CJ10 CORE ENG HARNESS PER TECH SERVICE REQUEST USING B737-800 AMM 73-21-06-000-803-F00. OPS TEST PASSED PSDR ASAA2017112122662Link · wornWHILE ACCOMPLISHING A NR 1 ENGINE INLET INSPECTION, FOUND A WORN DUCT ATTACH LINK. SECOND LINK ABOVE THE HIGH STAGE VALVE. ACFT GROUNDED. REMOVED AND REPLACED THE LINK ASSEMBLY ON THE NR 1 ENGINE IAW CFM 71-00-02.SDR ASAA2017110122392Warning Light · false activationDURING TAXI, ZONE TEMP CONTROL CABIN LIGHT CAME ON. ACFT GROUNDED. NR 2 PZTC BITE SHOWS FLT DECK TRIM VALVE FAULT. ACCOMPLISHED PZTC RESET PROCEDURE IAW FIM 21-62, TASK 802, FAULT CLEARED, NO CURRENT FAULTS.SDR ASAA2017102522311Circuit Breaker · trippedSPEED TRIM FAIL LIGHT ILLUMINATED ON RECALL. ACFT GROUNDED. FOUND MCP DC1 CIRCUIT BREAKER TRIPPED. PERFORMED A CIRCUIT BREAKER RESET IAW AMM 20-60-01. SPEED TRIM FAIL LIGHT REMAINED EXTINGUISHED ON RECALL. PERFORMED DFCS BITE, TEST PASSED IAW FIM 22-11, TASDR ASAA2017101522213Warning Message · illuminatedNR 2 ENGINE XB ILLUMINATED DURING CLIMB & DESCENT. ACFT GROUNDED. ACCOMPLISHED TROUBLESHOOTING FOR THE NR 2 ENGINE XB INDICATION IAW FIM 76-05 TASK 809. FAULT ISOLATION SHOWED THE NR 2 ENGINE START LEVER CHANNEL A INPUTS TO DEU-1 AND DEU-2 SHOWED CUTOFF WITSDR ASAA2017101522212Warning Light · false activationAFTER NR 2 ENGINE SHUTDOWN, THE ENG FAIL FOR THE NR 2 ENGINE ANNUNCIATION APPEARED ALONG WITH EGT INDICATION REMAINING ACTIVE. BOTH DISAPPEARED ABOUT ONE MINUTE LATER. ACFT GROUNDED. EEC BITE SHOWS RECENT FAULTS AND GROUND TESTED OK IAW FIM 73-00, TASK 8SDR ASAA2017101422207Warning Message · illuminatedDURING PREFLIGHT, FOUND THE NR 2 ENGINE FAIL LIGHT ILLUMINATED OVER THE NR 2 EGT GAUGE AND GAUGE WAS STILL INDICATING TEMP. ACFT GROUNDED. REBOOTED ACFT POWER, THE NR 2 ENGINE FAIL LIGHT EGT TEMP STILL DISPLAYING. PERFORMED FIM 73-05, TASK 805, ENGINE FAISDR ASAA2017101322206Fault Message · false activationSHORTLY AFTER TAKE OFF, XB APPEARED ON NR 2 ENGINE N2. NO INDICATION OF ENGINE FAILURE OR MALFUNCTION. AFTER 11000 FT AND APPROXIMATELY 300 KTS, XB EXTINGUISHED. XB ANNUNCIATED AGAIN DURING DESCENT, SLOWING THRU 290 KTS. ACFT GROUNDED. FOUND PSEU MESSAGESDR ASAA2017091521946Circuit Breaker · openWINDOW OVERHEAT CAUTION LIGHT ILLUMINATED FOR THE RIGHT SIDE. ACCOMPLISHED QRH AND LIGHT REMAINED ILLUMINATED. ACFT GROUNDED. FOUND THE CIRCUIT BREAKER OPEN. WINDOW HEAT CONTROL RT SIDE ON P18-3. . RESET THE CIRCUIT BREAKER IAW AMM 20-60-01. OPS TESTED IAWSDR ASAA2017090921878Transmitter · malfunctionedGE DIAGNOSTICS REPORTED THE NR 1 ENGINE TREND DATA SHOWS ERRATIC FUEL FLOW PARAMETERS DURING CRUISE. ACFT GROUNDED. REMOVED AND REPLACED THE NR 1 ENGINE FUEL FLOW TRANSMITTER IAW AMM 73-31-01. LEAK AND OPS CHECKED GOOD.SDR ASAA2017080921590Bearing · wornNR 1 ENGINE INLET AND FAN BLADES DETAILED INSPECTION FOUND START VALVE AFT MOUNT ATTACH LINK HAS BOTH ROD END BEARINGS BAD. ACFT GROUNDED. REPLACED THE ATTACH LINK ATTACHED TO THE AFT MOUNT FOR THE START VALVE AND DUCTING IAW AIPC 54-51-51 AND SRM 51-40-02.SDR ASAA2017080921587Shroud · crackedAPU FUEL LINE SHROUD, DRAIN MAST CRACKING AT BASE. INSPECTION FOUND SHROUD CRACKED AT FWD RT BASE. ACFT GROUNDED. REMOVED AND REPLACED APU FUEL LINE SHROUD DRAIN MAST IAW AMM 28-25-07.SDR ASAA2017071321359Transceiver · intermittentNR 2 HF, IN FLIGHT WOULD TUNE & TRANSMIT FOR APPROXIMATELY 10 SECONDS THEN FAIL. WOULD DISPLAY FAIL ON BOTH THE ACTIVE & STANDBY SCREENS. IDENTICAL DISPLAYS ON CAPTAIN`S & FIRST OFFICER`S SIDES. ACFT GROUNDED. PERFORMED FIM 23-11, TASK 801, NO FAULTS FOUNSDR ASAA2017071221360Duct · failedLEFT WING TO BODY OVERHEAT LIGHT ILLUMINATED AT FL350. RAN QRH & DESCENDED. LIGHT EXTINGUISHED.DURING DESCENT THRU 15,500 FEET AFTER RUNNING QRH FROM PREVIOUS WRITE-UP, RIGHT WING TO BODY OVERHEAT ILLUMINATED. RAN QRH, CONTINUED DESCENT, LIGHT EXTINGUISHED ARSDR ASAA2017070721322Actuator · leakingNR 2 ENGINE LEAKING FUEL AT 24 DROPS PM. LEFT VSV LEAKING. ACFT GROUNDED. REPLACED THE LEFT VSV ACTUATOR ON THE NR 2 ENGINE IAW AMM 75-31-01. VSV ACTUATOR LEAK TESTED GOOD. REINSTALLED HIGH STAGE VALVE IAW AMM 36-11-06. LEAK TESTED GOOD. PERFORMED TEST 12SDR ASAA2017070121253Sensor · failedNR 1 ENGINE VIBRATION INDICATOR INTERMITTENTLY BLANKS OUT AND THEN REAPPEARS. ACFT GROUNDED. CONFIRMED FAULT, M1240 ENGINE VIBRATION SIGNAL CONDITIONER, VIBROMETER BITE IAW FIM 77-05 TASK 804, SHOWS ENGINE NR 1 N2 TACHO LOSS E1 MESSAGES LAST 32 FLIGHTS. ACCSDR ASAA2017062821223Fuel Control · failedPILOT REPORTS THE APU WOULD NOT START ON FIRST ATTEMPT. FAULT LIGHT ILLUMINATED. APU HAS A HISTORY OF MULTIPLE CSS ATTEMPTS WITH FAULT LIGHT. ACFT GROUNDED. REMOVED AND REPLACED THE APU FUEL CONTROL UNIT IAW AMM 49-31-11. LEAK AND OPS CHECKED GOOD. REMOVESDR ASAA2017062021140Probe · out of toleranceACCOMPLISHED T/C 78273000, FOUND ECONOMIC FAULT CODE 77-20871 THE TOP LEFT EGT OUT OF RANGE NR 1 ENGINE. ACFT GROUNDED. FOUND T49.5 S4 PROBE RESISTANCE VALUE OUT OF RANGE. REMOVED & REPLACED T49.5 S4 PROBE. OPS CHECK GOOD, REF B737-800 FIM 77-21 TASK 804, AMMSDR ASAA2017052820879Diffuser · malfunctionedRIGHT PACK CAUTION ILLUMINATED ON TAKEOFF. FOLLOWED QRH TO STEP 3, PACK CAUTION EXTINGUISHED WITH TRIP RESET. ACFT GROUNDED. RT PACK RAM AIR PRIMARY DIFFUSER ASSEMBLY FAN BYPASS CHECK VALVE DOOR AND DOOR HINGE PINS FOUND MISSING FROM THE PRIMARY DIFFUSER. ACSDR ASAA2017052120921Heat Exchanger · faultedRIGHT PACK PRIMARY AND SECONDARY HEAT EXCHANGERS DEFECTIVE. ACFT GROUNDED. REMOVED AND REPLACED THE RT PACK PRIMARY AND SECONDARY HEAT EXCHANGERS IAW AMM 21-51-03-000-805T-002, & AMM 21-51-03-400-804-002. REMOVED AND REPLACED THE RT ACM IAW AMM 21-51-04-00SDR ASAA2017052020837A/C Pack · malfunctionedRIGHT PACK LIGHT ILLUMINATED IN FLIGHT. COMPLETED QRH PROCEDURE AND LIGHT WENT OUT. ACFT GROUNDED. ACCOMPLISHED BITE TEST FOR RT PACK, ZONE TEMP CONTROLLER IAW AMM 21-61-00, NO FAULTS NOTED. ACCOMPLISHED FIM 21-53, TASK 806. RT PACK LIGHT ON DURING CLIMBSDR ASAA2017051720807Light · no indicationAUTOTHROTTLE ARM SWITCH LIGHT DOES NOT ILLUMINATE. ACFT GROUNDED. NO DEFECTS FOUND, AUTOTHROTTLE ARM LIGHT OPS OK.SDR ASAA2017050620661Check Valve · unknownRIGHT PACK LIGHT ILLUMINATED ON TAKEOFF ROLL. RAN QRH & LIGHT EXTINGUISHED. NO FURTHER ACTION REQUIRED. ACFT GROUNDED. CHECKED ACAUS FOR FAULTS. NO FAULT CODES NOTED. ACCOMPLISHED PRECAUTIONARY REPLACEMENT OF RT TRIM AIR CHECK VALVE IAW AMM 21-61-09.SDR ASAA2017050420645Warning Light · false activationAT ROTATION ON TAKEOFF THE RIGHT PACK LIGHT ILLUMINATED. RAN THE PACK QRH PAGE 7.12 AND THE PACK LIGHT EXTINGUISHED WHEN THE TRIP RESET SWITCH WAS PRESSED. ACFT GROUNDED. PERFORMED PACK ZONE TEMP CONTROL BITE IAW AMM 21-51-00, NO FAULTS FOUND. PERFORMED RT
Back to N579AS