N592AS

Service difficulty reports · 435

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 = 'N592AS' 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 ASAA2017070521284Warning Light · false activationAFT CABIN ZONE TEMP LIGHT ILLUMINATED ON RECALL. ACFT GROUNDED. CLEARED ZONE TRIM VALVE FAULT ON NR 1 PACK/ZONE TEMP CONTROLLER. BOTH PACK/ZONE TEMP CONTROLLERS BITE CHECKED NORMAL IAW AMM 21-61-00. GROUND VERIFICATION SUCCESSFUL.Jul 5, 2017 · N592AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA2017070421285Sensor · faultedDURING TAXI-IN, THE LEFT FWD WINDOW OVERHEAT LIGHT ILLUMINATED. TURNED OFF TO ALLOW COOLING. ACFT GROUNDED. PERFORMED FIM 30-41 TASK 802. FOUND SENSOR FAULT. REMOVED AND REPLACED THE NR 1 WINDOW IAW AMM 56-11-11-000-801, AND AMM 56-11-11-400-801. OPS CHECKJul 4, 2017 · N592AS · Boeing 737890 · Windshield/Door Rain/Ice RemovalSDR ASAA2017062521197Pin · missingWHILE ACCOMPLISHING T/C SBCFM56-7B-72-0986-1, FOUND STAGE 3 VSV SLAB HEAD RADIAL RETENTION PIN MISSING. AT 3 O'CLOCK. ACFT GROUNDED. REMOVED NR 1 ENGINE.Jun 25, 2017 · N592AS · Boeing 737890 · Turbine Engine Compressor SectionSDR ASAA2017062521199Fitting · leakingNR 1 ENGINE FUEL HEATER SERVO HAS A FUEL LEAK AT THE IN FITTING. ACFT GROUNDED. REMOVED AND REPLACED THE FUEL HEATER SERVO FUEL IN LINE NIPPLE FITTING AND O-RING IAW AMM 73-11-07-400-801-F00, STEPS 3 E 2 AND 3. OPS AND LEAK TESTED GOOD.Jun 25, 2017 · N592AS · Boeing 737890 · Engine Fuel DistributionSDR ASAA2017061321071Filter · dirtyWEATHER RADAR FAILED, IN TEST MODE PWS FLAG INDICATION. WHEN SELECTING ANY SELECTION SWITCH, A NOTICEABLE VIBRATION WAS HEARD AND FELT. DETECTED AND REJECTED WITH SAME RESULTS. TRIED RADAR AGAIN AFTER APPROX 5 MINUTES,THEN WEATHER RADAR OPERATED NORMALLY. ACFTJun 13, 2017 · N592AS · Boeing 737890 · Weather Radar SystemSDR ASAA2017061121013Battery Pack · no testEMERGENCY LIGHTS ROWS 17 - 26DEF FAILED TO STAY ON FOR 15 MINUTES DURING TEST. ACFT GROUNDED. THE BATTERY PACK M1671 WAS REMOVED AND REPLACED IAW AMM 33-51-06-960-805, AND WDM 33-51-14. OPS CHECKED GOOD.Jun 11, 2017 · N592AS · Boeing 737890 · Emergency LightingSDR ASAA2017060821027Eec · failedWET START, NR 2 ENGINE FUEL FLOW BUT NO EGT RISE. ACFT GROUNDED. VERIFIED FAULT, TROUBLESHOT TO EEC, R & R THE EEC IAW AMM 73-21-60-400-801-F00, VERIFIED PREFERRED EEC SOFTWARE LOADED AND COMPATIBLE WITH SEAMC CONFIGURATION IAW AMM 73-21-00-700-800-F00. AJun 8, 2017 · N592AS · Boeing 737890 · Fuel Controlling SystemSDR ASAA2017051220736Spinner · wornNR 1 ENGINE FRONT SPINNER MISSING ESTIMATED 50 % OF BLACK PAINT. ACFT GROUNDED. REPLACED THE NR 1 ENGINE SPINNER CONE IAW MM 72-21-01May 12, 2017 · N592AS · Boeing 737890 · Turbine Engine Air Inlet SectionSDR ASAA2017041620471Fmc · out of adjustFOUND A SINGLE FMC OPERATION NOTE IN SCRATCHPAD. AFTER ALIGNING IRS, THE FIRST OFFICER`S DISPLAY HAD A MAP FLAG FAILURE INDICATION. ACFT GROUNDED. CYCLED POWER TO FMC AT SAME TIME AND INDIVIDUALLY, NO HELP. SWAPPED FMC, NO HELP, RETURNED COMPUTERS TO ORIGINAApr 16, 2017 · N592AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2017040220331Warning System · false activationZONE TEMP CONT CAB ILLUMINATES DURING MASTER CAUTION RECALL. GROUNDED - YES. PERFORMED PACK/ZONE TEMP CONTROLLER BITE TEST, NO FAULTS FOUND. ZONE TEMP LIGHT REMAINS OFF AFTER MASTER CAUTION RECALL, REF AMM 21-61-00.Apr 2, 2017 · N592AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA2017040220330Warning System · false activationAUTO FAIL LIGHT ILLUMINATED. GROUNDED - YES. ACCOMPLISHED FIM TASK 21-31-827. PERFORMED DCPC BITE PROCEDURE PER FIM TASK 21-31-801 ON CABIN PRESSURE CONTROLLER NR 1 & NR 2. NO FAULTS FOUND.Apr 2, 2017 · N592AS · Boeing 737890 · Cabin Pressure Control SystemSDR ASAA2017031220147Fmc · malfunctionedBOTH CAPTAIN`S AND FIRST OFFICER'S FMC/CDU SCREENS WENT BLANK AND AUTOPILOT REVERTED TO CWS ROLL. SCREENS REAPPEARED AFTER A COUPLE OF MINUTES. ACFT GROUNDED. PERFORMED FMC BITE IAW FIM 34-61 TASK 801. IN-FLIGHT FAULTS SHOWS NO FAULTS. PERFORMED FIM 34-61 TMar 12, 2017 · N592AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2017030420015Warning Light · false activationFIRST OFFICER`S NAVAGATIONAL DISPLAY MAP, AMBER LIGHT ILLUMINATED. ACFT GROUNDED. ACCOMPLISHED FIM TASK 34-61-836, FAULT CLEARED. OPS NORMAL.Mar 4, 2017 · N592AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2017021719855Pump · failedNR 1 ENGINE AFT FUEL PUMP LOW PRESSURE LIGHT INTERMITTENTLY ILLUMINATED AT CRUISE FL360 WITH 4200 LBS IN TANK. ACFT GROUNDED. OPENED THE CIRCUIT BREAKER ON P92 PANEL AND ATTACHED MIG 51 A D1 IAW AMM 28-22-41-000-801 STEP G.(3). PERFORMED ALTERNATE DEACTIVATIOFeb 17, 2017 · N592AS · Boeing 737890 · Fuel Boost PumpSDR ASAA2017013019602Sensor · failedNR 1 WINDOW HEAT OVERHEAT LIGHT ILLUMINATED. ACFT GROUNDED. ACCOMPLISHED FIM 30-41 TASK 812. SWITCHED TO ALTERNATE WINDOW SENSOR NR 1 LOWER POSITION. WINDOW HEAT OPS CHECKED GOOD, NO OVERHEAT LIGHT, IAW FIM 30-41 TASK 812 & AMM TASK 30-41-00-710-801.Jan 30, 2017 · N592AS · Boeing 737890 · Windshield/Door Rain/Ice RemovalSDR ASAA2017012119631Insert · damagedAPU OIL MONITORING DATA SHOWS OIL CONSUMPTION TO BE TRENDING HIGHER THAN EXPECTED. ACFT GROUNDED. REMOVED THE APU FUEL CONTROL UNIT AND THE APU LUBE MODULE IAW AMM 49-31-11-000-801 AND 49-91-11-000-802. FOUND APU LUBE MODULE UPPER RT MOUNT INSERT DAMAGED. Jan 21, 2017 · N592AS · Boeing 737890 · APU Oil SystemSDR ASAA2017010719260Sign · detachedEXIT SIGN BY R1 DOOR DETACHED. ACFT GROUNDED. REMOVED, REPLACED, AND TESTED THE SIGN ASSY L1186 IAW AMM 33-51-01-960-802, OPS NORMAL.Jan 7, 2017 · N592AS · Boeing 737890 · Emergency LightingSDR ASAA2016122319137Satcom · malfunctionedSATCOM PROMPT NOT DISPLAYED AFTER POWER TRANSFER. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. SATCOM RESTORED NORMAL.Dec 23, 2016 · N592AS · Boeing 737890 · HF Communications SystemSDR ASAA2016122219134Switch · failedAUTOPILOT B WILL NOT ENGAGE. ACFT GROUNDED. FOUND CAPTAIN`S A/P DISCONNECT SWITCH INOPERATIVE. REPLACED CAPTAIN`S A/P DISCONNECT SWITCH. INSTALLATION TEST PASSED FOR BOTH SIDES IAW AMM 22-11-41/401. FCC B REMOVED AND RE-INSTALLED FOR TROUBLESHOOTING, INSTALDec 22, 2016 · N592AS · Boeing 737890 · Autopilot SystemSDR ASAA2016112518816Compensator · failedNR 1 MAIN TANK FUEL QUANTITY FAILS SYSTEM TEST REF AMM TASK 28-41-00-730-801. GROUNDED - YES. PERFORMED TANK AND COMPENSATOR TEST REF AMM TASK 28-41-21-710-801. COMP BAD AT 60.62 PICOFARADS AND F1 TANK UNIT BAD AT 64.79 PICOFARADS. INITIATED MIG-2C S/N 40-0005Nov 25, 2016 · N592AS · Boeing 737890 · Fuel Indicating SystemSDR ASAA2016112118832Compensator · failedRT MAIN TANK FUEL QUANTITY JUMPED AROUND GOING DOWN AS MUCH AS 500LBS, AND STAYING THERE FOR SOMETIME. LATERAL IMBALANCE INDICATION GOT AS MUCH AS 1000LBS AT ONE TIME BUT STEADIED OUT AT 700LBS DIFF BETWEEN L/R MAIN TANKS. AIRCRAFT FUEL TOTALIZED AND FUEL USEDNov 21, 2016 · N592AS · Boeing 737890 · Fuel Indicating SystemSDR ASAA2016110618580Warning Light · illuminatedAUTO FAIL AND ALTN ILLUMINATED ON PRESSURIZATION CONTROL PANEL. ACFT GROUNDED. RESET ACFT POWER AND AUTOFAIL AND ALTN LIGHTS DID NOT ILLUMINATE IAW FIM 21-31 TASK 801 DCPC BITE NR 1 AND 2, NO EXISTING FAULTS. FAULT HISTORY NR 2 SHOWS SELECTOR PANEL LRU FAIL Nov 6, 2016 · N592AS · Boeing 737890 · Cabin Pressure Control SystemSDR ASAA2016101318347Pad · looseWHILE ACCOMPLISHING T.C. 78472000, FOUND THE NR 2 ENGINE FAN DUCT PANEL NR 8 LOOSE. ACFT GROUNDED. REMOVED PANEL, FOUND VBV RING GUIDE PAD LOOSE. PERFORMED VBV RING GUIDE PADS INSPECTION. IAW AMM 75-32-00-200-801-F00. FOUND 2 OTHER VBV RING GUIDE PADS LOOSOct 13, 2016 · N592AS · Boeing 737890 · Compressor Bleed ControlSDR ASAA2016101218313Battery · failedMAIN BATTERY SHOWS A CONSTANT 1 AMP DRAW THROUGHOUT FLIGHT. ACFT GROUNDED. REMOVED AND REPLACED MAIN AIRCRAFT BATTERY, OPS NORMAL, IAW AMM 24-31-11-400-802-002. GROUND VERIFICATION SUCCESSFUL.Oct 12, 2016 · N592AS · Boeing 737890 · Battery/Charger SystemSDR ASAA2016100418217Radar · malfunctionedWEATHER RADAR REMAINED IN TEST MODE WHILE IN AUTO. AFTER CYCLING MANY TIMES RECEIVED RADAR TO RESPOND IN MANUAL. ACFT GROUNDED. CYCLED THE WX RADAR CB AND PERFORMED AN OPS TEST, IAW AMM 34-43-00. ALL OPS AND ETOPS GROUND VERIFICATION NORMAL.Oct 4, 2016 · N592AS · Boeing 737890 · Weather Radar SystemSDR ASAA2016100318198Valve · failedWHEN ENGINE ANTI-ICE ON NR 2 SELECTED ON, COWL VALVE OPEN LIGHT REMAINED BRIGHT. ACFT GROUNDED. REMOVED AND REPLACED COWL ANTI-ICE VALVE IAW AMM 30-21-11. OPS, LEAK, AND BONDING CHECKED GOOD.Oct 3, 2016 · N592AS · Boeing 737890 · Air Intake Anti/De-Ice SystemSDR ASAA2016091318005Unknown · malfunctionedON TOUCHDOWN DURING AUTOLAND APPROACH, A/T DID NOT DISCONNECT ON TOUCHDOWN, THEY ADVANCED NORMAL APPROACH OTHER THAN THAT. ACFT GROUNDED. COMPLIED WITH AUTO THROTTLE OPS TEST, REF AMM 22-31-00 /501. RAN LAND VERIFY TEST IAW AMM 22-11-00-201, ALL TESTS PASSep 13, 2016 · N592AS · Boeing 737890 · Auto Throttle SystemSDR ASAA2016080717715Bleed Valve · failedDUCT PRESSURE DIFFERENTIAL EXCEEDS 20 PSI. DURING CLIMB RIGHT DUCT SHOWS 50-55 (55), LEFT SHOWS 20-25. ACFT GROUNDED. ACCOMPLISHED ENGINE BLEED AIR SYSTEM HEALTH CHECK ON NR 1 ENGINE THRU STEPS 5, STILL REQUIRES STEP 6, OPERATION TEST. REMOVED AND REPLACED PRAug 7, 2016 · N592AS · Boeing 737890 · Compressor Bleed ValveSDR ASAA2016072917572Nozzle · faultedPERFORMED T/C 78273000, NR 1 ENGINE HAS FAULT 73-31371, ECONOMIC FAULT, UPPER EGT SECTORS READING HIGH. ACFT GROUNDED. REPLACED UPPER 11 FUEL NOZZLES IAW T/C POWER PLANT-73 COMPARTMENT-07267-2, NO FAULTS RECORDED DURING POST ENGINE RUN.Jul 29, 2016 · N592AS · Boeing 737890 · Engine Fuel DistributionSDR ASAA2016072717533Warning System · false activationAUTO FAIL LIGHT ON ON PRESSURIZATION PANEL. ACFT GROUNDED. CYCLED POWER AUTO FAIL CLEARED, REF FIM 21-31, TASK 827 & 803. BITE CHECK NORMAL. CONTROLLER HAD SELECTOR PANEL LRU FAIL. FAULT CLEARED WITH NO RECURRENCE.Jul 27, 2016 · N592AS · Boeing 737890 · Cabin Pressure IndicatorSDR ASAA2016072017445Nozzle · failedNR 1 ENGINE EEC LOGGED ECONOMIC FAULT 73-31371, UPPER EGT SECTORS READING HIGH. TEMP READINGS S1-130, S2-81, S3-92 S4-160. EGT CLEANING ACCOMPLISHED. ACFT GROUNDED. REPLACED UPPER 11 FUEL NOZZLES IAW T/C POWER PLANT-73CMPT-07267-2. NO FAULTS RECORDED DURJul 20, 2016 · N592AS · Boeing 737890 · Engine Temperature Indicating SystemSDR ASAA2016070317219Satcom · malfunctionedAFTER PUSH BACK WE LOST THE SATCOM PROMPT. ACFT GROUNDED. ACCOMPLISHED SATCOM RESET PROCEDURE PER QRH. SATCOM OPS RESTORED NORMAL.Jul 3, 2016 · N592AS · Boeing 737890 · Communications SystemSDR ASAA2016062217131Probe · dirtyWHILE ACCOMPLISHING T/C 78273000 NR 1 ENGINE MAINTENANCE FAULT 73-31371, UPPER EGT SECTION READING HIGH ECONOMIC FAULT. ACFT GROUNDED. FAULT WAS FOUND ON FLT LEG 7. NO ACTIVE FAULTS FOUND AT THIS TIME. THIS FAULT IS INTERMITTENT. EGT READINGS AS FOLLOWS. Jun 22, 2016 · N592AS · Boeing 737890 · Engine EGT/TIT Indicating SystemSDR ASAA2016060916990Probe · failedDIAGNOSTICS REPORTS NR 1 ENGINE TREND DATA SHOWS A SHIFT IN DELTA CRUISE AND TAKEOFF MARGIN INDICATIVE OF EGT INDICATION ERRORS. ACFT GROUNDED. R & R T49.5 (S4) PROBE IAW AMM 71-21-01. EEC BITE CHECKS GOOD IAW AMM 73-21-00-700-804-FOO.Jun 9, 2016 · N592AS · Boeing 737890 · Engine Temperature Indicating SystemSDR ASAA2016060316965Web · corrodedAFT CARGO LOWER MAIN SILL WEB IS CORRODED. ACFT GROUNDED. REMOVED CORROSION ON AFT CARGO LOWER MAIN SILL WEB ORIGINAL THICKNESS IS .045 , REMOVED .008, REMAINING THICKNESS IS .037 FOUND TO BE OUT OF LIMITS IAW SRM 53-60-15-1A-1. R & R WEB IAW DWG 146A8123 & Jun 3, 2016 · N592AS · Boeing 737890 · Fuselage Miscellaneous StructureSDR ASAA2016052716967Channel · corrodedFWD PIT LT TRANSITION PANEL CORRODED AT BS 500I TO 500C. ACFT GROUNDED. REMOVED CORROSION AND FOUND WITHIN ALLOWABLE LIMITS BS 500C TO 500H IAW SRM 53-00-53-1A-2, ORIGINAL MATERIAL THICKNESS IS .040 IN, REMOVED .002 IN THICKNESS REMAINING IS .038 IN. REFINISMay 27, 2016 · N592AS · Boeing 737890 · Fuselage Miscellaneous StructureSDR ASAA2016052716966Angle · corrodedFWD PIT LT AFT BULKHEAD SUPPORT ANGLE CORRODED. ACFT GROUNDED. REMOVED CORROSION AND FOUND BEYOND ALLOWABLE LIMITS SRM 53-00-53-1A-2, ORIGINAL MATERIAL THICKNESS IS 0.071", REMOVED 0.071", REMAINING THICKNESS IS 0.0", R & R SUPPORT ANGLE IAW SRM 51-40-02 ANDMay 27, 2016 · N592AS · Boeing 737890 · Fuselage Miscellaneous StructureSDR ASAA2016052716964Channel · crackedAFT PIT RT TRANSITION PANEL CRACKED FROM BS 727F TO 767. ACFT GROUNDED. R & R RT TRANSITION PANEL FROM BS 727F TO 767 IAW SRM 53-00-53-2R-6.May 27, 2016 · N592AS · Boeing 737890 · Fuselage Miscellaneous StructureSDR ASAA2016052516969Bulkhead · corrodedFWD. PIT, INTERSECTION OF BS 500I BULKHEAD. AND FLOOR ATTACH ANGLES AT STR. 21R HAS CORROSION. ACFT GROUNDED. REMOVED CORROSION IAW SRM 51-10-02 ORIGINAL THICKNESS .071 IAW DWG 143A9485 REV. F 100 PERCENT MATERIAL LOSS, FOUND TO BE OUT OF LIMITS IAW SRM 53-0May 25, 2016 · N592AS · Boeing 737890 · Fuselage Main, BulkheadSDR ASAA2016052316974Skin · crackedRIGHT HORIZONTAL STABILIZER LOWER SKIN, AT STABILIZER BS 96. FOUND 1.5" CRACK 1.5" FWD OF AFT SPAR. ACFT GROUNDED. REMOVED DAMAGED AREA AND REPAIRED IAW SRM 55-10-01-2R-11 ON RT HORIZONTAL STABILIZER LOWER SKIN AT STABILIZER BS 96 FWD OF AFT SPAR INSPECTIONMay 23, 2016 · N592AS · Boeing 737890 · Horizontal Stabilizer, Plate/SkinSDR ASAA2016052316924Skin · crackedLEFT HORIZONTAL STABILIZER LOWER SKIN, AT STABILIZER BS 157.1. FOUND .5" CRACK 23" FROM FWD SPAR. ACFT GROUNDED. REMOVED DAMAGED AREA AND REPAIRED IAW SRM 55-10-01-2R-11. INSPECTION THRESHOLD 56000 FLIGHT CYCLES AFTER REPAIR INSTALLATION METHOD DETAIL VISUMay 23, 2016 · N592AS · Boeing 737890 · Horizontal Stabilizer, Plate/SkinSDR ASAA2016052316913Skin · crackedLEFT HORIZONTAL STABILIZER LOWER SKIN, AT STABILIZER BS 138.7. FOUND .5" CRACK 33" FROM FWD SPAR. ACFT GROUNDED. REMOVED DAMAGED AREA AND REPAIRED IAW SRM 55-10-01-2R-11, INSPECTION THRESHOLD 56,000 FLIGHT CYCLES AFTER REPAIR INSTALLATION METHOD DETAIL VISUMay 23, 2016 · N592AS · Boeing 737890 · Horizontal Stabilizer, Plate/SkinSDR ASAA2016052316912Skin · crackedLEFT HORIZONTAL STABILIZER LOWER SKIN, AT STABILIZER BS 101.9. FOUND .5" CRACK 28" FROM FWD SPAR. ACFT GROUNDED. REMOVED DAMAGED AREA AND REPAIRED IAW SRM 55-10-01-2R-11.May 23, 2016 · N592AS · Boeing 737890 · Horizontal Stabilizer, Plate/SkinSDR ASAA2016051716784Warning Message · activatedPERFORMED T/C 782773000 NR 1 ENGINE HAD ECONOMIC FAULTS 73-31371, UPPER EGT SECTORS READING HIGH. ACFT GROUNDED. ON DEFERRAL.May 17, 2016 · N592AS · Boeing 737890 · Engine Indicating SystemSDR ASAA2016050816657Fuel Heater · leakingFOUND NR 1 ENGINE FUEL HEATER SERVO LEAKING FUEL, WHILE PERFORMING LEAK CHECK. ACFT GROUNDED. REMOVED SERVO FUEL HEATER ON NR 1 ENGINE REF AMM 73-11-07. INSTALLED NR 1 ENGINE SERVO FUEL HEATER. LEAK CHECK GOOD REF AMM 73-11-07-400-801-F00.May 8, 2016 · N592AS · Boeing 737890 · Fuel HeaterSDR ASAA2016050716642Pressure Switch · failedLEFT FUEL FILTER BYPASS LIGHT CAME ON APPROACHING THE GATE. ACFT GROUNDED. VISUALLY INSPECTED J8 HARNESS FROM ELECTRONIC ENGEN CONTROL TO FUEL FILTER DIFFERENTIAL PRESSURE SWITCH REF. FIM TASK 73-05, TASK 801. NO DISCREPANCIES NOTED. DISCONNECTED, CLEANED May 7, 2016 · N592AS · Boeing 737890 · Engine Fuel Indicating SystemSDR ASAA2016050616661Actuator · leakingNR 2 ENGINE, RT VSV ACTUATOR LEAKING FUEL AT 6:00 GANG DRAIN AT THE RATE OF 1 DROP IAW 11 SECONDS. ACFT GROUNDED. R & R NR 2 ENGINE RT VSV ACTUATOR IAW IAW AMM 75-31-01. NO LEAKS NOTED.May 6, 2016 · N592AS · Boeing 737890 · Compressor Bleed ControlSDR ASAA2016050316609Fmc · malfunctionedDURING CRUISE FLT, VTK DISPLAYED ON CAPTAIN'S MFD. BOTH FMC'S WENT BLANK WITH MAGENTA COURSE LINES ON CAPT SIDE. AFTER 1 MINUTE VTK WENT AWAY AND BOTH FMC'S CAME BACK ON LINE ALL OPS NORMAL. ACFT GROUNDED. PLACED FMC SELECT SWITCH TO NORMAL. NO FAULTS LOGGEDMay 3, 2016 · N592AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2016041316388Warning Flag · false activationON TAXI IN BOTH FMC'S SHOWED VTK FO, LESS THAN 5 SECONDS. ALL DATA DUMPED. ACFT GROUNDED. ACCOMPLISHED FMCS BITE IAW FIM 34-61, TASK 801, SENSOR STATUS AND INFLIGHT FAULTS SHOW NO FAULTS. SYS GROUND VERIFICATION TEST NORMAL.Apr 13, 2016 · N592AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2016033016169Bracket · brokenWHILE WORKING OF EGT FOUND NR 1 ENGINE T49.5 UPPER LT S4 PROBE READING HIGH, BOTTOM SENSOR STUD SECOND FROM BOTTOM NUT SHEARED OFF WITH PORTION OF STUD WITH IT. ACFT GROUNDED. REPAIRED BROKEN STUD AS REQUIRED IAW AMM TASK 72-54-00-300-801-F00 AND EA NR POWERPMar 30, 2016 · N592AS · Boeing 737890 · Turbine Section
Back to N592AS