N517AS

Service difficulty reports · 449

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 = 'N517AS' 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 ASAA2012100393011Indicator · trippedNR 2 ENGINE IDG PRESSURE INDICATOR (DPI) POPPED. WO 182030 AND FIM 24-11-00-810-803 ACCOMPLISHED. R & R NR 2 IDG CHARGE AND SCAVENGE FILTERS. OPS AND LEAK CHK GOOD. THIS IS THE FIRST DPI EXTENDED EVENT AND HAS BEEN TRANSCRIBED TO THE NR 2 IDG RESET DECAL.Oct 3, 2012 · N517AS · Boeing 737890 · AC Generator-AlternatorSDR ASAA2012082492770Control Valve · failedLEFT PACK LIGHT ILLUMINATES ON RECALL, MASTER CAUTION RESET. ACFT GROUNDED. PERFORM BITE TEST ON PACK/ZONE TEMP CONTROLLER 1 FOUND TEMP CONTROL VALVE ON PACK INOPERATIVE REF MM 21-61-00. R & R TCV ON LT PACK. NO LEAKS NOTED REF MM 21-51-10. OPS CHECKED GAug 2, 2012 · N517AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2012081492719Relay · failedAUTOPILOT A OR B WILL NOT ENGAGE INFLIGHT. ACFT GROUNDED. TROUBLESHOT TO STAB TRIM RELAY R64, REPLACED SAME. DFCS LIBRARY TEST 32 AND LAND VERIFY GO, ACFT REMAINS CAT III AUTOLAND/HGS. SCREW REFLECTS SAME.Aug 1, 2012 · N517AS · Boeing 737890 · Auto Flight SystemSDR ASAA2012072292583Eec · malfunctionedACQUIRED FAULT CODE ON EEC BITE TEST, NR 1 ENGINE. ACFT GROUNDED. ACCOMPLISHED FAULT ISOLATION IAW TASK 73-24-00-810-813-F00. FAULT IS NO LONGER ACTIVE. TROUBLESHOT DUAL CHANNEL FAULT. EEC TEST PASSED IAW TASK 73-21-00-700-804-F00.Jul 2, 2012 · N517AS · Boeing 737890 · Fuel Controlling SystemSDR ASAA2012062092393Switch · failedAFTER ENGINE START ON PUSHBACK, RIGHT ENGINE VALVE CLOSED LIGHT OBSERVED ILLUMINATED BRIGHT. R & R HPSOV SWITCH IN REF MM 73-21-09-000-801-F00. PERFORMED IDLE RUN NO FAULT NOTED.Jun 2, 2012 · N517AS · Boeing 737890 · Engine Fuel Indicating SystemSDR ASAA2012062092391Warning Light · false activationRIGHT BLUE ENGINE VALVE CLOSED, LIGHT ILLUMINATED AFTER APPROX 1 HOUR AT CRUISE. ALL OTHER PARAMETERS APPEAR NORMAL. ACFT GROUNDED. PERFORMED EEC BITE TEST IAW MM TASK 73-00-00-810-801. NO DEFECTS NOTED. ACCOMPLISHED ENGINE RUN CHECK FOR 5 MINS IAW TASK 71Jun 2, 2012 · N517AS · Boeing 737890 · Engine (Turbine/Turboprop)SDR ASAA2012061492350Actuator · failedNR 2 ENGINE VALVE CLOSED, CAME ON DURING DESCENT. ACFT GROUNDED. ACCOMP FIM TASK 28-22-00-810-810. OPS CHECK OF NR 2 ENGINE SPAR VALVE. FOUND FAULT TO BE INTERMITTENT. R & R NR 2 ENGINE SPAR VALVE ACTUATOR IAW AMM 28-22-11-400-804. OPS CHECKED GOOD IAW AMJun 1, 2012 · N517AS · Boeing 737890 · Aircraft Fuel Distribution SystemSDR ASAA2012061492347Warning Light · illuminatedLEFT PACK TRIP LIGHT CAME ON. RESET, BUT MASTER CAUTION ON RECALL. ACFT GROUNDED. FOUND LEFT PACK TEMP CONTROLLER TO HAVE THIS PACK TCV FAULT. PERFORMED BITE ON TEMP CONTROLLER- FAULT CLEARED. INTERMITTENT FAULT OK FOR SERVICE. REF FIM 21-62-00-810-830.Jun 1, 2012 · N517AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA12511595Connector · looseWINDOW HEAT LT SIDE "OVERHEAT" LIGHT ILLUMINATED ON LANDING AS THRUST REVERSERS WERE DEPLOYED. LIGHT REMAINED ON DURING ROLL OUT & TAXI. PERFORMED QRH. LIGHT RE ILLUMINATED. ACFT GROUNDED. LT SIDE WHICH SHOWS AN ACTIVE "SENSOR FAULT". WHILE INSPECTING LT SMay 26, 2012 · N517AS · Boeing 737890 · Ice/Rain Protection System WiringSDR ASAA12511563Warning Light · false activationOVERHEAD ELEC LIGHT ILLUMINATED DURING PREFLIGHT. ACFT GROUNDED. COMPLIED WITH 24-34-00-810-802 FAULTS CLEARED. NO CURRENT MESSAGE.May 16, 2012 · N517AS · Boeing 737890 · Central WarningSDR ASAA12511509Overheat Loop · false activationSIDE CAPTAINS "OVERHEAT" LIGHT ILLUMINATED ON TOUCHDOWN. RAN QRH. AFTER 5 MIN POSITIONED SW BACK ON. "OVERHEAT" LIGHT OUT BUT ALSO "ON" LIGHT OUT. ACFT GROUNDED. PERFORMED WINDOW HEAT BITE CHECK REF M FIM 30-41-00-810-801 WINDOW HEAT CONTROL UNIT BITE PROCEDMay 3, 2012 · N517AS · Boeing 737890 · Windshield/Door Rain/Ice RemovalSDR ASAA12511506Fire Detector · inoperative"APU DET INOP" LIGHT IS ILLUMINATED. ACFT GROUNDED. PERFORMED APU FIRE DETECTOR CONTROL MODULE BITE IAW FIM 26-10, TASK 801. FAULTED APU TAILPIPE DETECTOR. RESISTANCE CHECK ON TAILPIPE DETECTOR IS 64 MEG OHMS. REPLACED APU DETECTOR WITH SERVICABLE ONE. ACCOMay 1, 2012 · N517AS · Boeing 737890 · Fire DetectionSDR ASAA12511217Unknown · malfunctionedAPU DID NOT SHUTDOWN WHEN APU SWITCH POSITIONED TO OFF AT ETOPS EXIT POINT. APU CONTINUED PRODUCING NORMAL VOLTS AND FREQS FOR DURATION OF FLIGHT. CYCLED APU SWITCH NORMAL SHUTDOWN OCCURRED. PERFORMED MULTIPLE MORE START RUN SHUTDOWN CYCLES NO DEFECTS NOTEDMar 10, 2012 · N517AS · Boeing 737890 · APU ControlsSDR ASAA12511212Indicator · defectiveNR 1 IDG DIFFERENTIAL PRESSURE IND POPPED. REMOVED SCAVENGE AND CHARGE FILTERS AND IDG OIL NO DEFECTS NOTED. INSTALLED NEW SCAVENGE AND CHARGE FILTERS. SERVICED IDG OIL. LEAKS CHECKED GOOD PER AMM 24 11 41 FIM 24 11 00 810 803.Mar 9, 2012 · N517AS · Boeing 737890 · AC Generator-AlternatorSDR ASAA12511049Unknown · malfunctioned"FMC DISAGREE" LIGHT ILLUMINATED. ACCOMPLISHED QRH PROCEDURE. LIGHT EXTINGUISHED.Feb 5, 2012 · N517AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA12511025Track · lack of lubeCAPT AND F/O SLIDING WINDOWS ARE BINDING WHEN OPENED AND SLIDE BACK. RE-LUBED UPPER AND LOWER WINDOW TRACK IAW B737 NG AMM 12 25 81 600 801 CAPTAIN AND F/O WINDOW UPPER AND LOWER SLIDE TRACKS.Feb 1, 2012 · N517AS · Boeing 737890 · Flight Compartment WindowsSDR ASAA12510980Fastener · looseREF T/C #78472000 NR 2 ENGINE INLET AND FAN BLADES DETAILED INSPECTION STEP J. FOUND FAN DUCT PANEL 5 HAS 3 LOOSE FASTENERS & POSSIBLE DAMAGE TO FASTENERS INSERTS. OPENED PANEL & INSPECTED FASTENER INSERTS. NO DAMAGE NOTED. RE-INSTALLED PANEL & SECURED PERJan 21, 2012 · N517AS · Boeing 737890 · Turbine Engine Air Inlet SectionSDR ASAA12510979Panel · damagedREF T/C #78472000 NR 2 ENGINE INLET AND FAN BLADES DETAILED INSPECTION STEP J. FOUND FAN DUCT PANEL NR 7 HAS DAMAGE FASTENER HOLE & FASTENER LOOSE. REPLACED PANEL PER AMM 72 23 07 400 801 F00. OK FOR SERVICE.Jan 21, 2012 · N517AS · Boeing 737890 · Turbine Engine Air Inlet SectionSDR ASAA12510954Controller · malfunctionedLEFT PACK ILLUMINATES WITH MASTER CAUTION RECALL. PERFORMED A BITE CHECK OF THE PACK/ZONE TEMP. CONTROLLER REF FIM TASK 21 62 00 810 801 FOUND THE TCV ON CONTROLLER NR 1 HAS AN INTERMITTENT FAULT. CLEARED FAULT SYSTEM OPS NORMAL BY GROUND VERIFICATION.Jan 16, 2012 · N517AS · Boeing 737890 · Cabin Temperature ControllerSDR ASAA12510916Apu · leakingAIRCRAFT VENTILATION SYSTEM HAS THE DIRTY SOCK SMELL. OPERATED APU AND PACKS. VERIFIED DIRTY SOCK/OIL ODOR IN VENTILATION SYS. PERFORMED T/S PER FIM TASK 21 00 00 810 806 AND AMM 05 60 00 280 801C AND FOUND OIL LEAKING FROM APU LOAD COMPRESSOR CASE DRAIN. Jan 8, 2012 · N517AS · Boeing 737890 · APU Core EngineSDR ASAA12510880Warning System · false activationLEFT WINDOW HEAT "OVERHEAT" LIGHT ILLUMINATED TWICE BEFORE RESET ON GREEN "ON". ACCOMPLISHED FIM TASK 30 40 00. SYSTEM OPS CHECKS GOOD. GROUND VERIFICATION SUCCESFUL PER FIM. AC GOOD FOR CONT SERVICE.Jan 3, 2012 · N517AS · Boeing 737890 · Windshield/Door Rain/Ice RemovalSDR ASAA11510773Unknown · malfunctionedCONT CAB ZONE TEMP LIGHT ILLUMINATES WHEN MASTER CAUTION RECALL IS PRESSED. NR 2 TEMP CONTROLLER LOGGED FLT DECK TRIM AIR FAULT LAST FLT. PERFORMED FIM 21 62 TASK 842 FAULT CLEARED GROUND FUNCTIONAL TEST PASSED.Dec 9, 2011 · N517AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA11510755Terminal · unsecureRIGHT MAIN FUEL GAUGE INOP. VERBAL DEBRIEF OF CREW INDICATED RIGHT MAIN FUEL QUANTITY INDICATION INTERMITTENT ALSO INDICATED FUEL FLOW AND BOOST PUMPS OPERATE NORMALLY AND CTR TANK QUAN INDICATION GOOD. GROUNDED YES. CHANGED COMP AND F1 PROBE. WHILE ACCESSDec 3, 2011 · N517AS · Boeing 737890 · Fuel Indicating SystemSDR ASAA11510706Plate · malfunctionedSHORTLY BEFORE LEVEL OFF NR 2 MAIN TANK SHOWED IMBALANCE. OPEN XFEED TURNED NR 2 TANKS PUMPS OFF FUEL ROSE BACK QUICKLY. CLOSED XFEED PROBLEM CONT. TRIED TO BALANCE BY OPENING XFEED AND BURNING ONLY OUT OF NR 1 MAIN TANK. ONCE BALANCED RETURNED TO NORMAL FNov 24, 2011 · N517AS · Boeing 737890 · Fuel Transfer ValveSDR ASAA11510691Light · inoperativeEMERGENCY LIGHT EXIT LOCATOR SIGN AT LEFT FORWARD OVERWING EXIT HAS MULTIPLE LAMPS INOP. RELAMPED AND TESTED PER MM 33 51 01 960 801, OPS NORMAL.Nov 20, 2011 · N517AS · Boeing 737890 · Emergency LightingSDR ASAA11510673Control Valve · faultyLT PACK LGHT ON RECALL. PERF'D PACK/ZONE TEMP CONT BITE PROC 21 62 TASK 801 FOUND "THIS PACK TCV" FAULT ON NR 1 ON BITE AND PREV LEG. REF FIM TASK 21 62 00 810 830 REQ'S TEMP CNTL VLV REPLACEMENT. REPLACED TEMP CONTROL VLV REF MM 21 51 10 W. TCV TESTS GOODNov 16, 2011 · N517AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA11510670Shim · wornCOATING WORN ON NR 2 ENG FAN BLADE SHIMS. ON NR 2 ENGINE 24 EA FAN BLADE SHIMS P/N 340 252 307 0 ARE NOW INSTALLED REF T/C 78472002.Nov 15, 2011 · N517AS · Boeing 737890 · Turbine Engine Compressor SectionSDR ASAA11510616Controller · malfunctionedLEFT PACK LIGHT ILLUMINATED. RESET LT PACK/ZONE TEMP CONTROLLER PER MM 21 61 00 AND TESTED SYSTEM, SYSTEM OP CHECKS GOOD. NO DEFECTS NOTED.Nov 3, 2011 · N517AS · Boeing 737890 · Cabin Temperature ControllerSDR ASAA11510485Hmu · faultyLEFT ENGINE LIGHT ON AFTER LANDING. RESISTANCE BETWEEN PIN 2D TO CONNECTOR SHELL OF CONNECTOR DP0501MODS LESS THAN 10M REF FIM TASK 75 23 00 810 801. FAULT CODE 75 10581. REPLACED NR 1 ENGINE HMU PER 737NG MM 73 21 10 400 801 NR 1 ENGINE CONTROL LIGHT "OFF"Oct 6, 2011 · N517AS · Boeing 737890 · Fuel Controlling SystemSDR ASAA11510467Filter Element · defectiveNR 1 ENG IDG DELTA P INDICATOR EXTENDED. REPLACED ELEMENT FILTER AND IDG OIL. DUE TO HISTORY TSR ISSUED TO REPLACE IDG. REPLACED IDG IAW AMM 24 11 11 400 801. LEAK AND OPS CHECK GOOD IAW MM 24 11 00 700 802.Oct 3, 2011 · N517AS · Boeing 737890 · AC Generator-AlternatorSDR ASAA11510377Idg · defectiveFOUND NR 2 ENGINE IDG DIFF PRESS IND POPPED. DID IDG SCAVENGE AND CHARGE FILTER INSPECTION CHECK NO OBJECTS FOUND IN FILTERS CHANGED BOTH SCAVENGE AND CHARGE FILTERS DUE TO RECENT HISTORY OF IDG DELTA P EXTENDED ENGINEERING REQUESTS REPLACEMENT OF NR 2 IDG. Sep 15, 2011 · N517AS · Boeing 737890 · AC Generator-AlternatorSDR ASAA11510366Unknown · malfunctionedPRESSURIZATION "AUTO FAIL" AND "ALTN" LIGHT ILLUMINATED. CYCLED SELECTOR SWITCH TO MAN & THEN BACK TO AUTO. FAULT CLEARED & OPS NORMAL REF AMM 21 30 00.Sep 14, 2011 · N517AS · Boeing 737890 · Cabin Pressure Control SystemSDR ASAA11510321Control Valve · malfunctionedLEFT PACK LIGHT ILLUMINATES ON RECALL. EXTINGUISHES WITH MASTER CAUTION RESET. LT PACK ZONE TEMP CONTROLLER SHOWS FAULT FOR TCV. ACCOMPLISHED FIM 21 62 00 810 830. REPLACED LT TEMP CONTROL VALVE REF MM 21 51 10. OPS AND LEAK CHECKS NORMAL.Aug 24, 2011 · N517AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA11510186Unknown · malfunctionedF/O'S R1 WINDOW OVERHEAT ILLUMINATED. FOUND RT FRONT WINDOW HEAT C/B P6 12 B9 POPPED. ACCOMPLISHED C/B RESET PROCEDURE. GND VERIFICATION OP CHECK NORMAL. REF W/D 30 41 12 MM 20 60 01 860 801 & 30 41 11 710 801.Jul 30, 2011 · N517AS · Boeing 737890 · Windshield/Door Rain/Ice RemovalSDR ASAA11510185Filter · defectiveDURING SERVICE CHECK FOUND NR 2 ENGINE IDG DPI INDICATOR POPPED. ACCOMPLISHED IDG FILTER INSPECTION REF M/M 24 11 41 200 801 NO FAULTS FOUND. REMOVED AND REPLACED BOTH NR 2 ENGINE IDG FILTERS REF M/M 24 11 41 SERVICED IDG REF M/M 12 13 21 OPS AND LEAK CHECKSJul 29, 2011 · N517AS · Boeing 737890 · AC Generator-AlternatorSDR ASAA1159965Filter · unserviceableNR 1 ENG IDG FILTER BYPASS POPPED DPI SCAVENGE FILTER. CK IDG FILTER NR 1 ENG FOUND NO DEFECTS REF MM 24 11 00 810 803 FIM REPLACED IDG FILTERS REF MM 24 11 41 REPLACED OIL IDG MM 12 13 21 MOTORED NR 1 ENG FOR LEAK CHECK REF MM 71 11 02, OPS NORMAL.Jun 30, 2011 · N517AS · Boeing 737890 · AC Generator-AlternatorSDR ASAA1159888Valve · malfunctionedRIGHT SIDE BLEED TRIP OFF LIGHT CAME ON IN CRUISE. RESET PER GRH NO OTHER PROBLEMS (DID NOT TRIP AGAIN). FOUND HIGH STAGE VALVE DOES NOT MOVE SMOOTHLY REF MM 36 00 00. REPLACED HIGH STAGE VALVE REF MM 36 11 06. PERFORMED ENG BLEED SYS HEALTH CHECK REF MM 36Jun 16, 2011 · N517AS · Boeing 737890 · Pneumatic Distribution SystemSDR ASAA1159873Unknown · malfunctionedFMC DISAGREE ALERT AFTER PUSHBACK AT SJD. FOLLOWED QRH PROCEDRE TO RESTORE FMCS.Jun 14, 2011 · N517AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA1159758Valve · failedNR 1 BLEED TRIP OFF LIGHT ILLUMINATED WHEN POWER BROUGHT UP FOR CLIMB FROM FL370 TO FL 390. COMPLIED WITH QRH AND LIGHT WENT OUT AND STAYED OUT WITH TRIP RESET. DUCT PRESSURE SPLIT AT CRUISE : L=38 R=28. TASK 36-12-00-700-801 ACCOMPLISHED PRECOOLER CONTROL Jun 2, 2011 · N517AS · Boeing 737890 · Pneumatic Distribution SystemSDR ASAA1159727Solenoid · failedBLEED TRIP OFF LIGHT ON AS THROTTLES MOVED TO IDLE AT TOP OF DESCENT FROM 37000 ENGINE ANTI ICE ON PER QRH BLEED TRIP OFF EXTINGUISHER WHEN TRIP RESET SWITCH WAS PUSHED. TSR ISSUED. REPLACED MW0311 HARNESS (DP1102 DP1103 DP1101 & DP1104). REPLACED NR 1 ENG May 31, 2011 · N517AS · Boeing 737890 · Airfoil Anti/De-ice SystemSDR ASAA1159695Valve · failed"BLEED TRIP" OFF (LEFT SIDE) 3 TIMES/RESET EACH TIME 1. 38600 2. FL 39000 3. FL 39000. DESCENDED TO FL 33000/ NO MORE TRIPS. PERFORMED FIM TASK 36 10 10 BLEED TRIP OFF LIGHT ON PARA F STEP 1 15. FOUND BAD HIGH STAGE VALVE AND PRSOV SENSE LINE. REPLACED HIGMay 28, 2011 · N517AS · Boeing 737890 · Pneumatic Distribution SystemSDR ASAA1159693Valve · out of alignmentONE HOUR AT CRUISE FLT ( FL360 & FL380) NR 1 TANK 730 LB BELOW NR 2 TANK. BOTH READ THE SAME AT TOP OFF CLIMB. NR 1 ENG FF 2.68 NR 2 FF 2.51. AT FL 380 X FEED TO BALANCE NORMAL GROUNDED YES. VERIFIED DISCREPANCY ON GROUND. REALIGNED CROSSFEED VALVE PER AMM May 26, 2011 · N517AS · Boeing 737890 · Fuel Transfer ValveSDR ASAA1159687Wire Harness · wornON NR 2 ENG CJ9 CORE HARNESS THERE ARE TWO LEADS ON WHICH THE STEEL BRAID IS WORN THROUGH. REPLACED NR 2 ENGINE CJ9 CORE HARNESS THROUGH STEP F(1) OF MM 73 21 06. FADEC SYS TEST TASK 73 21 00 840 801 F00 73 21 00 700 804 F00 73 21 00 700 808 F00 AND 73 21 00May 24, 2011 · N517AS · Boeing 737890 · Engine Fuel System WiringSDR ASAA1159682Valve · malfunctionedON DESCENT NR 1 BLEED TRIP OFF LIGHT ILLUMINATED WITH THE MASTER CAUTION PERFORMED QRH LIGHT EXTINGUISHED. HEALTH CHECK ACCOMPLISHED. REPLACED HIGH STAGE VALVE. THERMOSTAT AND PCV SENSOR REPLACED. OPS AND LEAK CHECKS GOOD. ENGINE RUN AT RUNPAD FOUND NO DIMay 23, 2011 · N517AS · Boeing 737890 · Pneumatic Distribution SystemSDR ASAA1159672Wire Harness · faultyON DESCENT THRU 25000FT GOT LEFT SIDE WINDOW OVERHEAT LIGHT IAW CHECKLIST TURNED SW OFF 3 MINUTES LATER SW ON NORMAL OP REMAINDER OF FLIGHT. ACCOMP FIM 30 41 00 810 811 WINDOW SENSOR FAULT ISOLATION NO DISCREPANCIES NOTED. WHILE RINGING THROUGH THE COIL CHORMay 21, 2011 · N517AS · Boeing 737890 · Ice/Rain Protection System WiringSDR ASAA1159654Unknown · malfunctionedAT FL 390 DUAL BLEED TRIP WHEN POWER LEVERS TO IDLE FOR DESCENT. BLEEDS RESTORED ACCOMPLISHED QRH BLEED TRIP PROCEDURE. PERF PRECOOLER AND BLEED HEALTH CHECK PER AMM 36 12 00 ON BOTH NR 1 AND NR 2 ENGINES. NO DEFECTS NOTED. ACCOMP CROSSOVER BLEED TEST OF BOMay 16, 2011 · N517AS · Boeing 737890 · Pneumatic Distribution SystemSDR ASAA1159624Unknown · malfunctionedAUTOTHROTTLE WILL NOT REMAIN ENGAGED MORE THEN 1 2 SECONDS. FLIGHT FAULT REVIEW SHOWED ASM 2 DISCONNECTED 3X ON 1 FLIGHT LEG. RAN AUTOTHROTTLE OPS TEST AND SERVO MOTOR TEST SEVERAL TIMES NO DISCREPANCIES REF MM 22 31 00. NO HISTORY LAST 30 DAYS.May 8, 2011 · N517AS · Boeing 737890 · Auto Throttle SystemSDR ASAA1159614Unknown · malfunctionedCAPT FD FLAG ON EADI. MA WILL ONLY APPEAR ON F/O SIDE. F/O FD WORKS. CYCLED AIRCRAFT POWER. OPERATIONS NORMAL ON FD.May 5, 2011 · N517AS · Boeing 737890 · Attitude Gyro and Indicating SystemSDR ASAA1159410Unknown · malfunctionedL FMC MOMENTARY BLANKED CDU THEN RESTORED. PERFORM FIM TASK REF 34 61 00 810 804. SYSTEM RESTORED TO NORMAL. A/C OK FOR SERVICE.Apr 7, 2011 · N517AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA1159407Actuator · failedLIH TO OAK 3+ 55 HRS INTO FLIGHT. FUEL CROSSFEED VALVE TESTED CLOSED OPEN CLOSED. UPON CLOSURE "VALVE OPEN" LIGHT STAYED BRIGHT BLUE. CYCLED KNOB OPEN CLOSED AND "VALVE OPEN" LIGHT EXTINGUISHED FL 370 SAT 58 C. FUEL TEMP 30 C. REPLACED ENGINE FUEL CROSSFEApr 7, 2011 · N517AS · Boeing 737890 · Fuel Transfer Valve
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