N407AS

Service difficulty reports · 273

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 = 'N407AS' 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 ASAA2017020319654Warning Light · false activationRIGHT PACK ILLUMINATES ON RECALL, RESET WHEN MASTER CAUTION IS PUSHED. ACFT GROUNDED. PERFORMED A PACK / ZONE TEMP CONTROLLER BITE TEST IAW FIM 21-61-00-700-806-002, NO FAULT NOTED . OK FOR SERVICE.Feb 3, 2017 · N407AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2017012919587Fmc · intermittentAT CRUISE AT FL360, BOTH ND DISPLAYED "VTK" AND LOST AIRPORT DISPLAYS. THE ADIS DISPLAYED "LDG ALT" AND THE ENGINE INSTRUMENTS DISPLAYED "THRUST LIM" WITH LOSS ONLY LASTING 30 SECONDS. ALL SYSTEMS RETURNED TO NORMAL AFTER. ANY KEY TOUCHED ON THE LEFT FMC APPEAJan 29, 2017 · N407AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2017011819435Warning Light · false activationRIGHT PACK LIGHT ILLUMINATED AND DID NOT RESET WITH CHECKLIST. ACFT GROUNDED. RT PACK TEMP CONTROLLER SHOWS THE RT RAM AIR ACTUATOR FAULTED. FAULT CLEARED. PACK TEMP CONTROLLER OPS NORMAL IAW FIM 21-62 TASK 836. NO HISTORY LAST 30 DAYS.Jan 18, 2017 · N407AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2016123119224Shim · wornNR 2 ENGINE FAN BLADE SHIMS WORN (24 EA) GROUNDED - YES. REMOVED AND REPLACED NR 2 ENGINE FAN BLADE SHIMS (24 EA) REF T/C 78472002.Dec 31, 2016 · N407AS · Boeing 737990ER · Turbine Engine Air Inlet SectionSDR ASAA2016122419151Fmc · malfunctionedON THE GROUND, FMC DISAGREE. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE PER QRH. FMCS RESTORED NORMAL.Dec 24, 2016 · N407AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2016120718968Antenna · failedSATCOM VOICE INOPERATIVE. SHOWS NOT READY. ACFT GROUNDED. STARTED SATCOM SYSTEM TEST IAW AMM 23-15-00-730-801. SHOWS NOT READY. R & R THE SATCOM ANTENNA IAW AMM 23-15-00. ACCOMPLISHED SATCOM ADJUSTMENT, AND TEST IAW AMM 23-15-00. OPS CHECKED NORMAL.Dec 7, 2016 · N407AS · Boeing 737990ER · Communications SystemSDR ASAA2016112018888Sensor · failedNR 2 ENGINE ACMS DATA SHOWS INTERMITTENT N2 VALUES FROM OIP REPORT 7. TAKEOFF AND CRUISE ACMS REPORTS SHOW NORMAL PARAMETERS. ACFT GROUNDED. VERIFIED NR 2 ENGINE N2 TACH LOSS FAULTS LOGGED IN AAVM. REMOVED AND REPLACED NR 2 ENGINE N2 TACH SENSOR, IAW AMM 77-Nov 20, 2016 · N407AS · Boeing 737990ER · Engine RPM Indicating SystemSDR ASAA2016111218638Sensor · faultyNR 1 ENGINE ACMS DATA SHOWS INTERMITTENT N2 VALUES FROM OIP REPORT 7. TAKEOFF AND CRUISE ACMS REPORTS SHOW NORMAL PARAMETERS. GROUNDED - YES. REMOVED & REPLACED NR 1 ENG N2 SENSOR REF AMM 77-11-02. OPS CK GOOD.Nov 12, 2016 · N407AS · Boeing 737990ER · Engine RPM Indicating SystemSDR ASAA2016110818601Wire Harness · damagedWHILE PERFORMING TC 72470004, NOTED LOOP WIRE HARNESS ON INBOARD SIDE, SHIELDING DAMAGED. GROUNDED - YES. REMOVED FIRE DETECTION HARNESS ON ENG #2 MW0326 PARTIAL INSTALL REF B737-900 AMM 26-11-02 ALL ELECTRICAL CONNECTIONS & AFT INBD CLAMP & ISOLATOR REQUIRE INov 8, 2016 · N407AS · Boeing 737990ER · Fire Protection System WiringSDR ASAA2016102518478Door · openDURING CLIMBOUT, COCKPIT CREW HEARD AND FELT A LOUD VIBRATION. LEVELED OFF AT 24K FT. KEPT AIRSPEED AT 280. RETURNED TO DEPARTURE UNEVENTFULLY. ACFT GROUNDED. ON RETURN TO GATE, FOUND EXTERNAL POWER DOOR OPEN. PERFORMED A GVI OF DOOR AND SURROUNDING AREA. NOct 25, 2016 · N407AS · Boeing 737990ER · Service DoorsSDR ASAA2016101418332Warning Light · false activationAUTO FAIL ANNUNCIATOR ON PRESSURIZATION PANEL ILLUMINATED. SWITCHED TO ALTERNATE SYSTEM, OPERATES NORMALLY. ACFT GROUNDED. IAW AMM 21-31 TASK 801 PERFORMED BITE CHECK ON BOTH DCPC. CLEARED FAULTS. SYSTEM RESTORED NO HISTORY PAST ON PAST 30 DAYS OK FOR CONTIOct 14, 2016 · N407AS · Boeing 737990ER · Cabin Pressure Control SystemSDR ASAA2016091518042Controller · faultedRIGHT PACK TRIP LIGHT ILLUMINATED. ON RECALL IT GOES OUT. ACFT GROUNDED. FOUND NR 1 CONTROLLER HAD STORED STANDBY PACK CONTROL FAULT. ACCOMPLISHED CONTROLLER BITE, REF FIM 21-62, TASK 801, NO CURRENT FAULTS. REPAIR VERIFICATION COMPLETE.Sep 15, 2016 · N407AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2016091518039Warning System · false activationON TAXI IN, RT PACK LIGHT ILLUMINATED. RAN QRH DID NOT RESET. RT PACK LIGHT GOES OUT ON RECALL. ACFT GROUNDED. PERFORMED OPS CHECK IAW AMM 21-00-00. OPS CHECK GOOD.Sep 15, 2016 · N407AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2016090717963Satcom · malfunctionedAT CRUISE SATCOM SAYS SATCOM VOICE UNAVAILABLE, NOT READY, NO NR IN DESCENT IT WORKED NORMALLY. ACFT GROUNDED. RESET SYS, OPS CHECK GOOD IAW AMM 23-15-00-730-801 FOR NR 1 AND NR 2 SATCOM.Sep 7, 2016 · N407AS · Boeing 737990ER · HF Communications SystemSDR ASAA2016080417620Fmc · malfunctionedON LANDING BOTH FMC FAILED. FMC P/RST LIGHT ILLUMINATED. ACFT GROUNDED. PERFORMED LT & RT FMC BITE REF FIM 34-61, TASK 801. FOUND 1 LT FMC PGM FAULT. PERFORMED FIM 34-61, TASK 807. NO FAULTS LOGGED. PERFORMED FMC LT AND RT OPS TEST REF AMM 34-61-00. BOAug 4, 2016 · N407AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2016071917433Line · disconnectedREF TSR 908095 ACCOMPLISED EXTERNAL OIL SYSTEM INSPECTION ON THE NR 1 ENGINE IAW AMM 79-00-00200--802-F00 PARA D 7 AND 8. FOUND EVIDENCE OF A LEAK AT THE AFT FLARE FITTING OF REF B737-900 AIPC 79-21-00-2A ITEM 85 COIL SCAV TUBE. DISCONNECTED, CLEANED, INSPECTEJul 19, 2016 · N407AS · Boeing 737990ER · Turbine Engine Oil SystemSDR ASAA2016071717410B-Nut · leakingOIL DRIPPING FROM NR 1 ENGINE. ACFT GROUNDED. LEAK CHECKED NR 1 ENGINE AND FOUND LOOSE B-NUT AT 6 O'CLOCK. SECURED THE B-NUT AND ACCOMPLISHED THE LEAK CHECK IAW AMM 71-71-00. NO LEAKS NOTED.Jul 17, 2016 · N407AS · Boeing 737990ER · Turbine Engine Oil SystemSDR ASAA2016071417383Satcom · inoperativeSATCOM SYSTEM INOPERATIVE. ACFT GROUNDED. SAT-1 & SAT-2 TESTED GOOD IAW AMM TASK 23-15-00-730-801.Jul 14, 2016 · N407AS · Boeing 737990ER · Communications SystemSDR ASAA2016070617293Guide · crackedLEFT AFT EMERGENCY ESCAPE DOOR (AFT OF OVERWING) FWD UPPER FITTING CRACKED. ACFT GROUNDED. REMOVED AND REPLACED FWD UPPER GUIDE IAW SRM 51-40-02 & DWG 146A8500.Jul 6, 2016 · N407AS · Boeing 737990ER · Emergency ExitsSDR ASAA2016062117115Unknown · malfunctionedMAP FLAG ON F/O ND. ACFT GROUNDED. COMPLIED WITH FIM 34-61, TASK 836, MAP FLAG DISAPPEARED, OK FOR SERVICE.Jun 21, 2016 · N407AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2016052016797Control Valve · failedLT PACK LIGHT ILLUMINATED ON MASTER CAUTION RECALL, RESET. ACFT GROUNDED. R & R V139, AMM 21-61-21/401, TASK 21-61-21, REMOVAL, 21-61-21 INSTALL, BITE, AND LEAK TEST GOOD, OPS CHECK NORMAL.May 20, 2016 · N407AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2016050716634Control Valve · failedF/A REPORTED CABIN WAS VERY HOT. FWD CAB SUPPLY DUCT TEMP READ 60 DEGREE C AND WOULD NOT COOL DOWN WITH TEMP SELECTED TO MAXIMUM COOL. QRH RAN, TRIM AIR TURNED OFF AND TEMPERATURE COOLED DOWN. TRIM LIGHT CAME ON AFTER QRH. ACFT GROUNDED. BITE TEST OF RT CONMay 7, 2016 · N407AS · Boeing 737990ER · Cabin Temperature Control SystemSDR ASAA2016012414984Warning Message · false activationON THE GROUND DURING TAXI FMC DISAGREE MESSAGE ON FMC APPEARED WITH FMC CAUTION LIGHT. ACFT GROUNDED. PERFORMED FMC DISAGREE RESET PROCEDURE IAW QRH. FMCS RESTORED NORMAL.Jan 24, 2016 · N407AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2016011414824Light · brokenEMERGENCY AISLE LIGHT ASSY IS BROKEN AT SEAT ROW 10 DEF. ACFT GROUNDED. REPLACED EMERGENCY AISLE LIGHT ASSY IAW AMM 33-51-03-960-805. OPS CHECKED GOOD.Jan 14, 2016 · N407AS · Boeing 737990ER · Emergency LightingSDR ASAA2016011414823Lens · crackedEMERGENCY AISLE LIGHTS AT SEAT ROW 12ABC HAS BADLY CRACKED LENS, AND LENS IS MISSING AT SEAT ROW 27ABC. ACFT GROUNDED. INSTALLED NEW EMERGENCY LIGHT COVER LENS AT AISLE SEAT ROWS 12ABC AND 27ABC AMM 33-51-03-960-803.Jan 14, 2016 · N407AS · Boeing 737990ER · Emergency LightingSDR ASAA2015112914022Fan · failedAFT TEMPERATURE SENSOR FAN LOUD BUZZING. ACFT GROUNDED. R & R AFT TEMP SENSOR FAN IAW AMM 21-61-11. OPS CHECK NORMAL.Nov 29, 2015 · N407AS · Boeing 737990ER · Air Distribution FanSDR ASAA2015112313939Warning Message · false activationFMC DISAGREE ON SCRATCH PAD ON GROUND IN PSP GROUNDED. CHECKLIST WAS RUN AND PROBLEM CLEARED IAW QRH.Nov 23, 2015 · N407AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2015111017348Skin · damagedLIGHTNING STRIKE AT BS 502 ADJACENT TO RIVET HEAD 1.7" ABOVE STRINGER 4R. ACFT GROUNDED. ACCOMPLISHED PERMANENT CATEGORY B REPAIR IAW EA 900ER-53EA-17423 REV 00 AND REO-G20079 REV A.Nov 10, 2015 · N407AS · Boeing 737990ER · Fuselage Main, Plate/SkinSDR ASAA2015100713398Warning Flag · false indicationAT CRUISE, FL 350, VTK FOLLOWED BY MAP FAILURE FLAG ON CAPTAIN'S NAV DISPLAY. VNAV, LNAV DISCONNECTED. PRIOR TO COMMENCING CHECKLIST, PROBLEM RESOLVED ITSELF AND SHOWED OPS NORMAL. ACFT GROUNDED. ACCOMPLISHED FIM TASK 34-61, TASK 801, NO FAULTS NOTED. CHECOct 7, 2015 · N407AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2015092413185Warning Message · false activationFMC DISAGREE MESSAGE ON GROUND. ACFT GROUNDED. PERFORMED QRH CLEARED MESSAGE.Sep 24, 2015 · N407AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2015090112966Actuator · malfunctionedNITROGEN SYSTEM SHOWS DEGRADED. ACFT GROUNDED. ACCOMPLISH FIM 47-31, TASK 801 NGS BITE CK. NO EXISTING FAULTS NOTED. FOUND 47-30063 NGS ASM FAIL ON FAULT HISTORY FLT LEG 0. ELECTRICAL AND SYS TESTS ALL PASSED. PERFORMED INTERROGATION OF NITROGEN SYS. FOUSep 1, 2015 · N407AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2015082312876Modulating Valve · failedRIGHT AFT CABIN TEMP UNCONTROLLABLE. ACFT GROUNDED. NR 1 CONTROLLER SHOWS AFT CABIN TEMP CONTROL TRIM VALVE FAIL. FOUND CONT CAB, FWD, AFT TEMP SENSORS CLOGGED. CLEANED SENSORS, NO HELP; AFT CABIN DRIVES TO FULL HOT. REPLACED RT AFT CABIN ZONE TRIM AIR MODAug 23, 2015 · N407AS · Boeing 737990ER · Cabin Temperature Control SystemSDR ASAA2015081212859Sensor · failedLEFT FWD WINDOW HEAT OVERHEAT LIGHT ILLUMINATED. ACFT GROUNDED. OVERHEAT LIGHT COMES ON IMMEDIATELY WHEN SW GOES TO "ON PORTION". ACCOMPLISHED WHCU BITE PROCEDURE FOR LT FWD WINDOW, FAULTING WINDOW SENSOR REF FIM 30-41, TASK 801. LEFT FWD WINDOW SENSOR HAS Aug 12, 2015 · N407AS · Boeing 737990ER · Windshield/Door Rain/Ice RemovalSDR ASAA2015061512104Fault Code · activatedWHILE PERFORMING T/C 78273000, FOUND FAULT CODE 73-20192 INTERNAL EEC FAULT NR 2 ENGINE. ACFT GROUNDED. ACCOMPLISHED EEC TEST FOR NR 2 ENGINE AMM TASK 73-21-00-700-804-F00. NO CURRENT FAULTS LOGGED AND FAULT HISTORY IS CLEAR.Jun 15, 2015 · N407AS · Boeing 737990ER · Engine Indicating SystemSDR ASAA2015022710807Unknown · unknownFMC DISAGREE LT ON FMCS ILLUMINATED ALONG WITH AMBER FMC/P/RST LIGHTS ON FORWARD PANEL, ABOVE NAV DISPLAY, ON GROUND. ACFT GROUNDED. RAN QRH. FMC'S RESET AND OPERATED NORMALLY FOR THE REST OF THE FLIGHT.Feb 27, 2015 · N407AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2015021710681Warning Message · false activationLEFT FMC FAILED. ACFT GROUNDED. MOVED FMC SOURCE SELECT SWITCH FROM RIGHT TO NORMAL. ACCOMPLISHED FIM 34-61, TASK 807, FMC PROMPT RETURNED TO CDU MENU. NO PREVIOUS HISTORY LAST 30 DAYS. CK'S GOOD FOR SERVICE.Feb 17, 2015 · N407AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2015010910199Terminal · failedRT SIDE OVERHEAT LIGHT ILLUMINATED ON COCKPIT WINDSHIELD. ACFT GROUNDED. FOUND ON RT SIDE SLIDE WINDOW, HEAT CONTROL UNIT SENSOR FAULT. SWITCHING TO SPARE SENSOR IAW WD 30-41-11. NO HELP, DUE TO TERMINAL C FAILING. CHECKED WINDOW TAP FOR H-15 ON TB5014. IJan 9, 2015 · N407AS · Boeing 737990ER · Ice/Rain Protection System WiringSDR ASAA2015010810187Autoland Sys · malfunctionedAUTOLAND UNSATISFACTORY, AIRCRAFT DRIFTED TO THE RT AT APPROXIMATELY 100' FOLLOWED BY APPROACH WARNING. ACFT GROUNDED. FLIGHT FAULT REVIEW SHOWS NO FAULTS LOGGED. ACCOMPLISHED LAND VERIFY IAW FIM TASK 22-11, TASK 825. NO FAULTS. NO HISTORY LAST 10 DAYS. Jan 8, 2015 · N407AS · Boeing 737990ER · Autopilot SystemSDR ASAA2015010110120Warning Message · false activationFMC DISAGREE. ACFT GROUNDED. PERFORMED QRH PROCEDURE, NORMAL OPS RESTORED.Jan 1, 2015 · N407AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2014121609972Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. ACCOMPLISHED QRH PROCEDURE TO RESTORE NORMAL OPERATION.Dec 16, 2014 · N407AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2014120309850Warning Message · false activationVTK DISPLAY ON CAPTAIN`S ND, BOTH FMC`S FAILED. SYSTEM RESET AUTOMATICALLY BY ITSELF. ACFT GROUNDED. ACCOMPLISHED FIM 34-61-00-810-801, FMCS BITE SENSORS, OK, INFLIGHT FAULTS LEG NR 1 FMC-R HAS FAULTS, CDS-R, CP-L 272 DISCR RATE AND (FMC-L) PRES POS LAT RADec 3, 2014 · N407AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2014120109839Control Panel · failedAUTOPILOT "A" WILL NOT STAY ENGAGED AT CRUISE ALTITUDE. ACFT GROUNDED. DFCS FLT FAULT REVIEW SHOWS FLTS W/ NUMEROUS MCP DATA INV 22-11607 FAULT W/MCP SUSPECTED LRU. ALSO REF FIM 22-11, TASK 817. R & R MCP REF MM 22-11-34. OPS NORMAL REF SAME.Dec 1, 2014 · N407AS · Boeing 737990ER · Autopilot SystemSDR ASAA2014110509596Lens · missingF/A REPORTS EXIT SIGN NEAR FLOOR/EXIT SIGN LENS 16F MISSING. ACFT GROUNDED. INSTALLED NEW OVERWING SIDEWALL EMERGENCY EXIT LIGHT COVER IAW AMM 33-51-01.Nov 5, 2014 · N407AS · Boeing 737990ER · Emergency LightingSDR ASAA2014110109542Warning Light · false activationCONT CAB ZONE TEMP ON M/C RECALL. EXTINGUISHES WHEN M/C RESET. ACFT GROUNDED. PERFORMED P/Z TEMP CONTROLLER LT AND RT BITE IAW 21-51-00-700-803. NO FAULTS FOUND. PERFORMED AC OPS CHECK IAW 21-00-00-800-803. SYS CHECKED NORMAL. NO FAULTS LOGGED. PERFORMED Nov 1, 2014 · N407AS · Boeing 737990ER · Cabin Temperature Control SystemSDR ASAA2014103009543Autopilot Sys · malfunctionedABOUT ONE HOUR INTO CRUISE AT FL 320, AUTOPILOT B ENGAGED, THE AUTOPILOT DISCONNECTED WITHOUT CAUSE. DID NO RECUR AFTER ENGAGED. ACFT GROUNDED. ACCOMPLISHED FLIGHT FAULT REVIEW. ACCOMPLISHED TEST IAW 22-11-34-501 BITE GROUP 32, TEST PASSED. HGS TEST OK, ROct 30, 2014 · N407AS · Boeing 737990ER · Autopilot SystemSDR ASAA2014102309475Lamp · inoperativeLEFT OVERWING EXTERIOR FWD EMERGENCY LIGHT OUT. ACFT GROUNDED. REPLACED THE LAMP, OPS CHECKED GOOD IAW 33-51-04.Oct 23, 2014 · N407AS · Boeing 737990ER · Emergency LightingSDR ASAA2014071608572Warning Message · false activationFMC DISAGREE MESSAGE TAXI OUT. ACFT GROUNDED. RAN CHECKLIST, OPS NORMAL.Jul 16, 2014 · N407AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2014071308547Satcom · malfunctionedPILOT CREW RECEIVED A SATCOM CHIME FROM DISPATCH CREW UNABLE TO ANSWER SATCOM CALL DUE TO NO SATCOM PROMPT ON FMC SCREEN. ACFT GROUNDED. CYCLED SATCOM CIRCUIT BREAKER P-18-2 D14, IAW FIM TASK 23-15-00-23-801. SAT PROMPT NOW PRESENT ON BOTH MCDU. OPS OK SEAMJul 13, 2014 · N407AS · Boeing 737990ER · Communications SystemSDR ASAA2014070508447Warning Message · false activationFMC DISAGREE ILLUMINATED ON GROUND. ACFT GROUNDED. QRH PROCEDURE COMPLETED, OPS NORMAL.Jul 5, 2014 · N407AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2014061608229Warning Message · false activationFMC DISAGREE MESSAGE ON GROUND AFTER ENGINE START. ACFT GROUNDED. QRH FOLLOWED, NORMAL OPS RESTORED.Jun 16, 2014 · N407AS · Boeing 737990ER · Flight Management Computing Hardware System
Back to N407AS