N481AS

Service difficulty reports · 217

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 = 'N481AS' 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.

SDR ASAA2016070517271Warning Light · false activationMASTER CAUTION, FLIGHT CONTROL, AND SPEED TRIM FAIL LIGHTS, MOMENTARY ILLUMINATION AT ROTATION. ALL LIGHTS EXTINGUISHED WITHIN ONE SECOND. ACFT GROUNDED. PERFORMED DFCS BITE IAW FIM 22-11 TASK 801, NO FAULTS NOTED FOR THIS FLIGHT LEG OR FLIGHT DECK EFFECT. CJul 5, 2016 · N481AS · Boeing 737990ER · Central WarningSDR ASAA2016070217249Fmc · malfunctionedAFTER LANDING, LEFT FMC FAILED. ACFT GROUNDED. ACCOMPLISHED FIM 34-61, TASK 838, GROUND VERIFICATION TEST PASSED. NO FAULTS LOGGED IN LT FMC. THIS CLEARS MEL 34-36J.Jul 2, 2016 · N481AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2016060316931Control Panel · malfunctionedPRESSURIZATION PANEL COMPLETLY BLANKED OUT. DON'T KNOW AT WHAT POINT IT HAPPENED. ACFT GROUNDED. CYCLED ASSOCIATED C/B'S. PRESSURE GROUND TEST NORMAL. GROUND VERIFICATION SUCCESSFUL.Jun 3, 2016 · N481AS · Boeing 737990ER · Cabin Pressure Control SystemSDR ASAA2016051116692Warning Light · false activationON MASTER CAUTION RECALL, 3 ZONE TEMP LIGHTS ON, RESET WHEN MASTER CAUTION RECALL RESET. ACFT GROUNDED. ACCOMPLISHED PACK TEMP BITE PROCEDURE REF FIM 21-62-801, NR 1 AND NR 2 CONTROLLERS LOGGED FLT DECK TRIM AND CABIN TRIM VALVE FAULTS. ALL FAULTS RESET ON May 11, 2016 · N481AS · Boeing 737990ER · Cabin Temperature Control SystemSDR ASAA2016042116502Lens · missingLT FWD OVERWING EXIT IDENTIFIER LENS MISSING. ACFT GROUNDED. INSTALLED LENS.Apr 21, 2016 · N481AS · Boeing 737990ER · Emergency LightingSDR ASAA2016010914677Warning Light · false activationCONTROL CABIN ZONE TEMP LIGHT ILLUMINATED ON MASTER CAUTION RECALL. LIGHT EXTINGUISHED WHEN RESET. ACFT GROUNDED. PERFORMED PACK/ZONE TEMP CONTROLLER BITE. RT PACK/ZONE TEMP CONTROLLER LOGGED CONT CABIN TRIM VALVE. CONTROLLER PASSES VERIFY TEST REF FIM 21-6Jan 9, 2016 · N481AS · Boeing 737990ER · Cabin Temperature Control SystemSDR ASAA2016010714682Satcom · inoperativeSATCOM INOPERATIVE. WAS ABLE TO SEND CALL, RECEIVE AUDIO BUT NOT TRANSMIT. ALSO SATCOM INTERFACE IN FMC WAS GLITCHY; I.E., MENUS WOULD CYCLE WITH NO BUTTON PUSHED. PRONOUNCED ECHO HEARD DURING TRANSMITTING. ACFT GROUNDED. ACCOMPLISHED SATCOM LED BEHAVIOR CHJan 7, 2016 · N481AS · Boeing 737990ER · Communications SystemSDR ASAA2016010314621Warning Light · false activationRT PACK LT ILLUMINATES ON RECALL "AIR COND" ON MASTER CAUTION PANEL. EXTINGUISHES ON RESET. ACFT GROUNDED. THIS PACK TCV FAULT ON NR 2 PACK/ZONE TEMP CONTROLLER ON BIT & PREVIOUS FLIGHT, GREEN ON VERIFY. RESET FAULT. OPS CK PACK AND REVERIFIED BITE REF FIMJan 3, 2016 · N481AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2015122114377Radio · malfunctionedHF RADIO NR 2 FAILED. ACFT GROUNDED. PERFORMED HF OPS TEST, NO FAULT NOTED. OPS TEST NORMAL REF AMM 23-11-00.Dec 21, 2015 · N481AS · Boeing 737990ER · HF Communications SystemSDR ASAA2015122114374Connector · damagedDUAL AUTO PRESSURIZATION FAILURE. ACFT GROUNDED. TROUBLESHOT, FOUND CPC-PNL WIRING FAULT ON PRESSURE CONTROLLERS. REMOVED CABIN PRESSURE CONTROLLER 1 AND CABIN PRESSURE CONTROL MODULE REF AMM 21-31-01 AND 21-31-02. ALL WIRING CONTINUITY CHECKS PASSED, EXCEDec 21, 2015 · N481AS · Boeing 737990ER · Air Conditioning System WiringSDR ASAA2015121014208Control Unit · malfunctionedELECTRONIC LIGHT ON OVERHEAD ELECTRICAL PANEL FOUND ON PREFLIGHT WITH APU AS ELECTRIC SOURCE. ACFT GROUNDED. P5-13 BITE SHOWS SPCU FAULT. ACCOMPLISHED FIM TASK 24-34, TASK 802, SYSTEM BITES NORMAL, NO FAULTS.Dec 10, 2015 · N481AS · Boeing 737990ER · Electrical Power SystemSDR ASAA2015102713538Autopilot Sys · malfunctionedND AUTOPILOT WOULD NOT ENGAGE ON AUTOLAND APPROACH SINGLE CHANNEL, REMAINED ILLUMINATED WITH BOTH AUTOPILOT SWITCHES ILLUMINATED. HGS OK. ACFT GROUNDED. FLT FAULT REVIEW SHOWS NO FAULTS ON A OR B AUTOPILOT. REF FIM 22-11, TASK 801. PERFORMED LAND VERIFY TEOct 27, 2015 · N481AS · Boeing 737990ER · Autopilot SystemSDR ASAA2015100813368Valve · unknownFOLLOW-UP TO NR 1 ENGINE IDG FREQUENT SERVICING. ACFT GROUNDED. ACCOMPLISHED IDG STATIC LEAK CHECK REF AMM 24-11-00-700-801. NO LEAKS NOTED. CARGO DRAIN LINES AND IDLED IDG FOR 10 MINUTES. NO LEAKS NOTED. REPLACED IDG PUSH TO VENT VALVE IAW AMM 24-11-00-Oct 8, 2015 · N481AS · Boeing 737990ER · AC Generator-AlternatorSDR ASAA2015100513375Warning Message · false indicationWHILE PERFORMING AN INSPECTION, FOUND FAULT ON NR 1 ENGINE. SHORT TIME, MESSAGE 73-30311, THE START SWITCH SIGNAL AND BUS DATA DISAGREE 1ST FLIGHT LEG. ACFT GROUNDED. ACCOMPLISHED REPAIR CONFIRMATION, ELECTRONIC ENGINE CONTROL TESTS WITH NR 1 ENGINE START SOct 5, 2015 · N481AS · Boeing 737990ER · Engine Indicating SystemSDR ASAA2015092113158Fmc · failedRIGHT FMC FAILED SHORTLY AFTER DEPARTURE, FOLLOWED QRH PROCEDURES SINGLE FMC OPS REMAINDER OF FLIGHT. ACFT GROUNDED. R & R NR 2 FMC IAW AMM REF 34-61-02-000-801, 34-61-02-400-801. OPS CK GOOD.Sep 21, 2015 · N481AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2015091013033Eec · out of toleranceT/C 78273000, NR 2 ENG SHOWS MAINTENANCE MESSAGE 73-21352, THE APC VOLTAGE INPUT TO THE ELECTRIC ENGINE CONTROL IS OUT OF RANGE, FLT LEG NR 7 SHORT TERM FAULT TO BE CORRECTED WITHIN 50 FLT HOURS. ACFT GROUNDED. ACCOMPLISHED REPAIR CONFIRMATION ELECTRONIC ENGSep 10, 2015 · N481AS · Boeing 737990ER · Fuel Controlling SystemSDR ASAA2015090912998Transmitter · failedNR 2 OIL FILTER BYPASS ILLUMINATED STEADY ON ROLLOUT REMAINED ON WITH ENGINE IDLE ACCOMPLISHED. QRH SECURED MOTOR. ACFT GROUNDED. PERFORMED FAULT ISOLATION IAW AMM FIM TASK 79-05, TASK 817. INSPECTED CHIP DETECTORS AND SCAVENGE SCREENS AND NO PARTICLES FOUSep 9, 2015 · N481AS · Boeing 737990ER · Engine Oil Cooler
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