JASC 2230

Service difficulty reports · 1,084

Reports filed under 2230 · Auto Throttle System, 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 jasc_code = '2230'
  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 ASAA2019070229901Unknown · malfunctionedAUTOTHROTTLE DISENGAGES WHEN EVER IN GOES TO IDLE THRUST. GROUNDED - YES. TROUBLESHOOT PER AMM TASK 22-31-00-710-801. NO DEFECTS FOUND.Jul 2, 2019 · N442AS · Boeing 737990ERSDR AALA201907029013Servo Motor · faultedAIRCRAFT WAS GROUNDED: PILOT REPORTS SHORTLY AFTER TAKEOFF, AUTOTHROTTLE ARM SWITCHED OFF. WHEN RESET TO ARM, SWITCH WILL ONLY REMAIN ON FOR A FEW SECONDS. MAINTENANCE PERFORMED BITE CHECK OF AUTO THROTTLE COMPUTER IAW FIM 22-31-00-810-801. NO FAULTS NOTED. IJul 1, 2019 · N932AN · Boeing 737823SDR CA190625013Autothrottle Sys · malfunctioned(CAN) AS PER TC AND AIRBUS CANADA, A SDR MUST BE CREATED FOR EACH FMS EVENT` SER - AUTO-THROTTLE MODE MISBEHAVIOR DURING ACCELERATION SEGMENT AFTER TAKEOFF THE A/THR MODE CHANGED SEVERAL TIMES FROM CLB-1 TO GA THRUST. ACTUAL N1 INCREASE/DECREASE NOTICED. Jun 19, 2019 · Airbus BD5001A11SDR ASAA2019062499754Button · inoperativeA/T DISCONNECT BUTTON DOES NOT TURN OFF THE A/T P RST WARNING LIGHT. BOTH THROTTLE BUTTONS DISCONNECT A/T BUT DO NOT TURN OFF LIGHT. PRESS TO RESET A/T P RST LIGHT TURNS LIGHT OFF. GROUNDED - YES. FAILS A/T INTERACTIVE DISENG/WARNING TEST W/ THROTTLE DISCONNECJun 19, 2019 · N538AS · Boeing 737890SDR CA190620009Autothrottle Sys · malfunctioned(CAN) DURING CRUISE AT APPROXIMATELY FL330, THE EICAS TRIGGERED AN A/T FAIL ADVISORY, TOGETHER WITH THE A/T DISCONNECT INFORMATION AUDIO ALERT AT, AT, AT . ALSO ON THE HSI (FMS MESSAGE LINE) A YELLOW MESSAGE WAS POSTED `INVALID SPEED USE MANUAL`. WE CONFIRMEDJun 16, 2019 · Airbus BD5001A11SDR CA190619010Autothrottle Sys · malfunctioned(CAN) AIRBUS CANADA CASE:46436 SER - SRS REPORT #2799216 AFTER TAKEOFF RETARD MODE WAS ARMED AND THRUST MODE CHANGED INTERMITTENTLY FROM CLB TO GA THRUST TAKEOFF WITH FLAP 2, TO-3, 80.4%. AFTER TAKEOFF AT ACCELERATION ALTITUDE VFLC ENGAGED. SOME SECONDS LATEJun 13, 2019 · Airbus BD5001A11SDR UIEA2019052804306Unknown · malfunctionedLEFT ENGINE FLUCTUATIONS + 10% N1 AT IDLE DESCENT. AUTO THROTTLES IN THRUST HOLD MODE. (<P>ACCOMPLISHED MCDP GROUND TEST 2,10,30 AND 40 NO FAULTS NOTED PER FIM TASKS 22-03-00. TMS OPS TEST GOOD PER AMM 22-32-00.</P>)May 28, 2019 · N1381A · Boeing 767316SDR AALA201905299002Unknown · malfunctionedAIRCRAFT NOT GROUNDED: PILOT REPORTS AUTO THROTTLE UNCOMMANDED DISCONNECT IN FLIGHT. TRIED TO RE ENGAGE AND DID NOT WORK. MAINTENANCE ACCOMPLISHED FIM PROCEDURE AND AMM ADJ / TESTS FOR A/TS SEVERAL TIMES. ALL TESTS PASSED (NO FAULTS) IAW FIM 23-31-00 AND IAW May 27, 2019 · N886NN · Boeing 737823SDR ASAA2019052529476Unknown · malfunctionedAUTOTHROTTLES WOULD NOT ARM. GROUNDED - YES. PERFORMED AUTOTHROTTLE BITE TEST. NO CURRENT FAULTS. PERFORMED AUTOTHROTTLE SERVO MOTOR TEST. NO FAULTS. ALL TESTS PASSED; INTERMITTENT FAULT. RE FIM 22-31 TASK 801 AND AMM 22-31-00.May 25, 2019 · N419AS · Boeing 737990ERSDR ASAA2019052329457Circuit Breaker · trippedAUTOTHROTTLE FAILED AT CRUISE WILL NOT RE-ENGAGE CB DC 1 E-1 AUTOTHROTTLE IS POPPED. GROUNDED - YES. FOUND CB E-1 AUTOTHROTTLE POPPED. INSPECTED CB PER AMM 20-16-01 NO DEFECTS NOTED. RESET CB. PERFORMED OPS TEST OF A/T REF AMM 22-31-00 OPS TEST PASS.May 23, 2019 · N562AS · Boeing 737890SDR AALA201905199007Autothrottle Sys · disconnectedAIRCRAFT WAS NOT GROUNDED: DURING CLIMB, AUTO THROTTLES DISCONNECTED AND WOULD NOT REENGAGE FOR APPROXIMATELY 30 MINUTES, THEN REENGAGED AND WORKED. MAINTENANCE DID NOT FIND MESSAGE AND ACCOMPLISHED FIM TASK 22-31-00-810-907 AND PERFORMED SATISFACTORY OPERATIOMay 18, 2019 · N724AN · Boeing 777323ERSDR FDEA201905161081Computer · malfunctionedAUTO THROTTLES WOULD NOT ENGAGE ON TAKE OFF. REJECTED T/O AND RETURNED TO GATE AFTTER CALLING GOC/MOC RELEASED FOR SERVICE PER MEL : 22-30-01 CATEGORY : C EXPIRATION : 26MAY19 "MEL 22-30-01: THRUST MANAGEMENT SYSTEM/AUTOTHROTTLE SYSTEM - INOP." THRUST MANAGEMEMay 16, 2019 · N935FD · Boeing 7572T7SDR CA190516020Autothrottle Sys · unknown(CAN) DURING CRUISE FL390 WITH APPROX 50 KT TAILWIND SAT -52 C AUTOTHROTTLE DISENGAGED AND ADV ADS 1 FAULT/FLAP FAULT CAME ON FOR 2 SEC. REENGAGED AUTOTHROTTLE AFTER 1 MIN. OPS NORMAL (TC# 20190516020)May 13, 2019 · Airbus BD5001A11SDR CA190513013Software · malfunctioned(CAN) AUTO THROTTLE DISCONNECTED DURING APPROACH O WOULD NOT RE-ENGAGE O FAULT CODE 223A03 NOTED O THE THROTTLE QUADRANT CIRCUIT BREAKERS REQUIRED RESET. O THE MESSAGE DISAPPEARED AFTER THE TQA CIRCUIT BREAKERS WERE CYCLED. (TC# 20190513013)May 12, 2019 · Airbus BD5001A10SDR CA190509005Software · malfunctioned(CAN) AUTO THROTTLE HUNTING/OSCILLATION CAN OCCUR WHEN AT OPERATED WHEN IAS IS USED AS A SPEED TARGET INSTEAD OF MN. (TC# 20190509005)May 9, 2019 · Bombdr BD7001A10SDR ASAA2019050529252Warning System · false activationA/T ARM LIGHT IS INOP. GROUNDED - YES. A/T ARM LIGHT ILLUMINATES FOR BITE TEST ON MCP. A/T BITE TEST DONE WITH NO FAULTS AND NO IN FLIGHT FAULTS REF FIM 22-31 TASK 801.May 5, 2019 · N487AS · Boeing 737990ERSDR CA190503016Autothrottle Sys · malfunctioned(CAN) DURING CLIMB OUT, THRUST SUDDENLY CHANGED FROM CLB2 TO GA THRUST BY ITSELF. PILOT TRIED TO SET BACK MANUALLY TO CLB THRUST, WHICH DIDN`T WORK AT THE BEGINNING.PILOT SWITCHED OFF AP AND AT AND TRIED AGAIN TO SWITCH IT BACK, WHICH WORKED THIS TIME. REST OFMay 1, 2019 · Airbus BD5001A10SDR CA190502005Autothrottle Sys · malfunctioned(CAN) DURING TAKOFF, THE TRUST LEVERS MOVED FORWARD AND TAKE-OFF-THRUST WAS SET CORRECTLY WHEN THE A/T DISCONNECTED AND THE AURAL CALL `AUTOTHROTTLE` STARTED. PILOT CHECKED THE THRUST SETTING AND HE DECIDED TO CONTINUE THE TAKE-OFF BY ANNOUNCING `CONTINUE`. THApr 30, 2019 · Airbus BD5001A11SDR AALA201905019008Autothrottle Sys · malfunctionedAIRCRAFT WAS GROUNDED: PILOT REPORTS AUTOTHROTTLE OFF ECAM MESSAGE. UNCOMMANDED AUTO THRUST DISCONNECT INFLIGHT. REENGAGED SUCCESSFULLY. MAINTENANCE PREFORMED TASK 71-50-00-810-810-A LOSS OF THE AUTOTHROTTLE CONTROL ON ENG. 2 , STEPS 1, 2,& 3. NO FAULTS NOTEDApr 30, 2019 · N127UW · Airbus A320214SDR AALA201905019003Autothrottle Sys · malfunctionedAIRCRAFT WAS NOT GROUNDED: PILOT REPORTS AUTO THROTTLE DISENGAGED ON TAKE OFF ROLL. WILL REARM FOR 10 SEC THEN DISCONNECT. FD 2 , IN CRUISE. MAINTENANCE ACCOMPLISHED FLIGHT FAULT REVIEW AUTOTHROTTLE BITE PROCEDURE 22-31-00, FAULTED CODE 22-31687 ASM - 1 PERFORApr 30, 2019 · N846NN · Boeing 737823SDR ASAA2019042929199Servo Motor · intermittentAUTO THROTTLES WILL NOT STAY ENGAGED. GROUNDED - YES. RELEASED PER MEL 22-4B, MEL 22-9B, AUTO THROTTLES INOP. ACCOMPLISHED AUTOTHROTTLE BITE AND OPS TEST. NO FAULTS. REMOVED AND REPLACED NR 2 ASM DUE TO FAULT HISTORY ON 4/29/2019 LEG SHOWING FAULT 22-31688 FLAApr 29, 2019 · N596AS · Boeing 737890SDR AALA201905019010Unknown · malfunctionedAIRCRAFT NOT ROUNDED: PILOT REPORTS INVOLUNTARY DISCONNECT OF A/THR ENROUTE, REENGAGED NORMALLY. ACCOMPLISHED SUCCESSFUL OPERATIONAL TEST OF ENGINE/AUTOTHRUST SYSTEM ISOLATION WITH (AIDS) -AUTOTHRUST SYSTEM CHECKS NORMAL IAW AMM 22-30-00-710-003-A.Apr 29, 2019 · N127UW · Airbus A320214SDR CA190430010Autothrottle Sys · malfunctioned(CAN) AUTOTHROTTLE WENT INTO RETARD ARMED MODE DURING INTERMEDIATE DESCENT AROUND 4500 FT, NOT YET LANDING CONFIGURATION. DISCONNECTED AUTOTHROTTLE AND SWITCHED ON AGAIN, BUT IMMEDIATELY RETARD ARMED. SO DISCONNECTED A SECOND TIME AND APPROACH FLOWN WITH MANUAApr 26, 2019 · Airbus BD5001A11SDR DALA2019042902677Computer · malfunctionedSHIP 1808 - ATO - AT APPROX. 80 KNOTS DUE TO AUTO THROTTLE DISCONNECT. CORRECTIVE ACTION: THRUST MANAGEMENT COMPUTER REPLACED. AFDS TESTS PASSED. A/C IS RTS.Apr 24, 2019 · N832MH · Boeing 767432ERSDR ASAA2019042649130Unknown · unknownAUTOTHROTTLE DID NOT ENGAGE THE #2 POWER LEVER AFTER TOGA WAS PUSHED FOR DEPARTURE. GROUNDED - YES. ACCOMPLISHED AUTOTHROTTLE BITE REF B737-900 FIM 22-31 TASK 801. TEST PASSED WITH NO FAULTS FOUND. ACCOMPLISHED AUTHTHROTTLE SYSTEM- OPERATIONAL TEST REF B737-90Apr 24, 2019 · N431AS · Boeing 737990ERSDR ASAA201904249115Autothrottle Sys · disconnectedAUTOTHROTTLE DISCONNECTED AFTER TAKEOFF, WOULD NOT RE-ENGAGE. GROUNDED - YES. RAN AUTOTHROTTLE SYSTEM TEST PER B737-800 AMM 23-31-00 SYSTEM OP CHECKS GOOD NO DEFECTS NOTED AT THIS TIME NO HISTORY LAST 90 DAYS.Apr 22, 2019 · N596AS · Boeing 737890SDR AALA201904239001Autothrottle Sys · malfunctionedAIRCRAFT NOT GROUNDED: UNCOMMANDED AUTOTHROTTLE DISCONNECTED. IT APPEARS THE RIGHT THROTTLE STICKS AND LEFT RETARDS WITH A DISCONNECT. FOUND FAULT CODE 22-31525 IN A/T BITE TEST. ACCOMPLISHED FIM TASK 22-31-00. GRD TEST NORMAL.Apr 22, 2019 · N940NN · Boeing 737823SDR ASAA2019042299074Autothrottle Sys · malfunctionedOBSERVE WHITE "A/T LIMIT" ILLUMINATE FOR APROX 5-10 SECONDS IN CLIMB PASSING THROUGH APPROXIMATELY 15,000 FT. IT THEN REVERTED BACK TO SCREEN "CLN" ON ENGINE DISPLAY. FIRST OFFICER SIDE WAS "MASTER" ON MCP PANEL. GROUNDED - YES. PERFORMED AUTO THROTTLE BITE REApr 19, 2019 · N461AS · Boeing 737990ERSDR QXEA2019041800180Autothrottle Sys · malfunctionedAUTO THROTTLE FAULT. PLACED ON MEL 22-30-00. CLEARED BY THROTTLE CONTROL QUADRANT REMOVED AND REPLACED IAW E175 AMM 76-11-01-000/400-801-A. TO/GA SWITCH OPS CHECKS GOOD IAW E175 AMM 22-11-00-710-801-A. RETURNED TO SERVICE.Apr 17, 2019 · N638QX · Emb ERJ170200LRSDR AALA201904179002Autothrust Sys · malfunctionedAIRCRAFT WAS NOT GROUNDED: TWO UNCOMMANDED AUTOTHRUST DISCONNECTS OCCURRED WHILE IN CRUISE. USING AUTOPILOT #2 SWITCHED TO AUTOPILOT #1 AND NO FURTHER PROBLEMS. NO FAULTS FOUND. MAINTENANCE RESET FMGC #1 AND #2 AND PERFORMED SATISFACTORY OPERATIONAL CHECK PER Apr 16, 2019 · N660AW · Airbus A320232SDR AALA2019040879001Autothrust Sys · disconnectedAIRCRAFT NOT GROUNDED: PILOT REPORTS AN UNCOMMANDED AUTOTHRUST DISCONNECT. WOULD NOT REENGAGE. PERFORMED SATISFACTORY OPERATIONAL TEST OF ENG/AUTOTHRUST SYSTEM IAW AMM 22-30-00-710-003A.Apr 6, 2019 · N575UW · Airbus A321231SDR ASAA2019040548892Autothrottle Sys · malfunctionedIN CRUISE, AUTOTHROTTLES DISENGAGED. C/B P18 E-1 POPPED. GROUNDED - YES. ACCOMPLISHED C/B RESET PROCEDURE REF. B737-900 AMM 20-60-01. RESET AUTOTHROTTLE DC-1 ON P18-1. CURRENT STATUS TEST SHOWS MSG. 22-31544 A/T DISENGAGE THRU LVR-1. ACCOMPLISHED FIM 22-32 TASApr 4, 2019 · N434AS · Boeing 737990ERSDR CA190404001Autothrottle Sys · malfunctioned(CAN) BA SER CASE: 43740 SER - TARGET OF N1 AND N2 DIFFERENCES DURING APPROACH TARGET OF N1 AND N2 DIFFERENCES DURING APPROACH/00:00 (REF EVENT 54146) UNEVEN THRUST IN DESCEND. OBSERVED A DELTA OF 4.5 TO 5 PERCENT N1 IN DESCEND. LH ENGINE THE ONE WITH THEApr 3, 2019 · Airbus BD5001A11SDR AALA2019040329010Fmu · faultyAIRCRAFT WAS GROUNDED: PILOT REPORTS THAT THE AUTO THRUST REMAINED AT IDLE AND WOULD NOT MAINTAIN SELECTED SPEED DURING DESCENT AT 10000 250 KTS. MAINTENANCE TROUBLESHOT THE ISSUE TO THE FMU. REMOVED AND REPLACED THE E2 FMU IAW AMM 73-22-52-400-010. OPS CHECK Apr 1, 2019 · N668AW · Airbus A320232SDR AALA2019040329008Warning Message · false activationAIRCRAFT WAS GROUNDED: PILOT REPORTS AUTO FLT AUTO THRUST OFF MESSAGE UPON TO FLEX SRS) RWY IN FMA NOFLEX TRUST-WENT TOGO NO TOGO IN FMA-REJECTED TO. MAINTENANCE ACCOMPLISHED OPERATIONAL TEST OF AUTOTHRUST SYSTEM ISOLATION IAW AMM 22-30-00-710-003-A. TEST GOODApr 1, 2019 · N540UW · Airbus A321231SDR AALA201904019005Autothrottle Sys · malfunctionedAIRCRAFT WAS NOT GROUNDED: PILOT REPORTS THE LEFT AUTO THROTTLE DISCONNECTED NUMEROUS TIMES AT CRUISE. RESET LEFT AND RIGHT AIMS SYSTEMS. ACCOMP, THRUST MANAGEMENT TEST IAW 22-31-OO. ALL OPS CHECKED GOOD.Mar 28, 2019 · N788AN · Boeing 777223SDR QXEA2019032900144Unknown · malfunctionedAT DEPATURE APPROXIMATLEY 5000' THROTTLES WENT TO IDLE. (AUTO THROTTLES ON) ALT ALERTER SET TO 7000'. RE-ENGAGED A/P AT 9000'. CLIMB CLEARANCE AT 12000'. AIRCRAFT DID NOT HONOR ALT. AT 20000' A/P AT ON FMS CLIMB SCHEDULE 270/.73M SET FMA AND FMS SPEED SELECT SMar 28, 2019 · N639QX · Emb ERJ170200LRSDR AALA2019032659004Throttle Switch · wrong partDURING TAKEOFF ROLL, A/T DISCONNECTED. ATTEMPTED TO REARM DURING CLIMBOUT BUT DISCONNECTED AGAIN, WILL NOT STAY ENGAGED. THE AIRCRAFT WAS GROUNDED. MAINTENANCE FOUND LEFT THROTTLE SWITCH MPN 254A1150-13 INSTALLED ON THE LEFT SIDE OF THE THROTTLE SYSTEM ANMar 23, 2019 · N980AN · Boeing 737823SDR ASAA2019032328738Servo Motor · faultyFOLLOW-UP TO HISTORY OF THROTTLE SPLIT. GROUNDED - YES. ENGINEERING REQUEST - REMOVED AND REPLACED FCC A PER AMM 22-11-33. REMOVED AND REPLACED THE AUTOTHROTTLE SERVO MOTOR PER AMM 22-31-91, OPS CHECK GOOD PER SAME. ACCOMPLISHED FCC LLM MAINTENANCE TEST PER AMMar 23, 2019 · N506AS · Boeing 737890SDR QXEA2016032600141Switch · malfunctionedAUTO THROTTLE OCCASIONALLY DISCONNECTS WHEN THROTTLES COME BACK TO IDLE. REMOVED FROM SERVICE. CMC FAULT TCQ QUICK DISCON (ATA1) FAULT, CODE 22310013TA1. CLEARED AUTO THROTTLE QUICK DISCONNECT SWITCHES AND C/W OPS CHECK OF AUTOTHROTTLE 1 THRUST CONTROL (TCQ) Mar 22, 2019 · N638QX · Emb ERJ170200LRSDR ASAA2019031928709Warning System · false activationIN CRUISE FLT GOT MULTIPLE THRUST LOCK ECAMS IN QUICK SUCCESSION. AFTER A/THR OFF THEN ON, STATUS NORMAL. GROUNDED - YES. PERFORMED AFS TEST. REF AMM 202-96-00-710-001A, AND OPERATIONAL TEST OF THE LAND CAT III CAPABILITY, REF AMM 22-97-00-710-001A. TEST OK.Mar 19, 2019 · N286VA · Airbus A320214SDR HALA2019031800129Computer · malfunctionedATB - ETOPS SIGNIFICANT SYSTEM - AUTO FLT AUTO THRUST OFF DURING CLIMB OUT. AUTO THRUST WAS ACTUALLY WORKING THOUGHT FOLLOWED PROCEDURES - ALL MESSAGES (STATUS ETC) WENT AWAY. CONTINUED FLT, THEN AUTO THRUST QUIT, RETURNED TO AIRPORT. REMOVE AND REPLACE FMG ECMar 15, 2019 · N389HA · Airbus A330243SDR CA190314010Autothrottle Sys · malfunctioned(CAN) FROM PILOT REPORT: `SHORT BEFORE RAMEM, MAINTAINING 5`000 FT, FMS OEI ACTIVE CAUTION WITH THROTTLE ENGINE 2 MOVING TO IDLE. AT DISENGAGED AND THRUST MANUALLY ADJUSTED WITH CORRECT ENGINE RESPONSE. FMS OEI ACTIVE CHECK LIST SUCCESSFULLY PERFORMED, AT REEMar 11, 2019 · Airbus BD5001A11SDR HALA2019031200114Warning System · false activationETOPS SIGNIFICANT SYSTEM - BTB. AFTER ENGINE START, STATUS PAGE ECAM MSG. INOP SYS: A/THR CAT 3 APPEARED. PERFORMED AMM 22-96-00 & AMM 22-30-00. OPS CK OK. OK FOR SERVICE.Mar 11, 2019 · N209HA · Airbus A321271NSDR CA190314012Warning Message · illuminated(CAN) PILOT REPORT: `DURING T/O ROLL RWY23L ACCELERATED TO APPROX 100KTS: A/T WENT OFF WITH A CONTINUOUS AURAL WARNING WITH AMBER A/T INDICATION IN FMA.GO DECISION WAS MADE AT V1 (AUTO V1 CALL WAS INHIBITED). RE-SELECTION OF A/T WAS NOT SUCCESSFUL (PUSHBUTTONMar 6, 2019 · Airbus BD5001A11SDR CALA2019030400352Servo Motor · inoperativeAUTO THROTTLE DISENGAGED ON TAKEOFF AND WILL NOT RENGAGE. T/S IAW FIM 22-31-00-810-801. A/T CURRENT STAT SHOWED NO FAULTS. IN FLT FAULTS SHOWED ASM 1 ON LEG 01 & 13. REM/RPL ASM 1 IAW AMM 22-31-91-400-801. NO CURRENT ASM FAULTS SHOWN, ASM 1 SERVO MOTOR TEST CKMar 4, 2019 · N12238 · Boeing 737824SDR CA190307004Autothrottle Sys · malfunctioned(CAN) AT TAKEOFF, AT AROUND 65 KTS, LEFT ENGINE WAS OBSERVED LOSING THRUST AND AUTO-THROTTLE CAUTION CAME ON, PILOTS ABORTED THE TAKEOFF. AFTER VERIFICATION WITH MAINTENANCE, A SECOND, UNEVENTFUL, TAKEOFF WAS MADE. ENGINE SETTINGS REMAINED STABLE TROUGH THE FLMar 2, 2019 · Airbus BD5001A11SDR DALA2019030601524Unknown · malfunctionedSHIP 3822 AUTOTHROTTLE SYSTEM DISCONNECTED SEVERAL TIMES. CORRECTIVE ACTION: TESTED OPS CHECK GOOD. T/S PER FIM 22-31 NO FAULTS NOTED. (0964573)Mar 1, 2019 · N822DN · Boeing 737932ERSDR ASAA2019022728395Unknown · abnormalAUTO THROTTLE WILL NOT ARM. GROUNDED - YES. ACCOMPLISHED AUTOTHROTTLE SYSTEM TEST AMM TASK 22-31-00-710-802. ALL TESTS PASS. ACCOMPLISHED LRU REPLACEMENT TEST FOR FCC A & FCC B. ALL TESTS PASS. REF AMM 22-11-00-740-815. ACCOMPLISHED LAND VERIFY TEST. ALL TESTSFeb 27, 2019 · N513AS · Boeing 737890SDR ASAA2019022628305Autothrottle Sys · malfunctionedA/T WONT STAY ENGAGED. NUMBER 1 ENG SEEMED LIKE IT WOULD NOT ENGAGE AT ALL. GROUNDED - YES. UNABLE TO DUPLICATE DEFECT. PERFORMED AUTOTHROTTLE BITE PER B737-800 FIM 22-31 TASK 801 - CURRENT STATUS TEST SHOWS NO FAULTS AND THROTTLE TEST PASSED. LOCATED ASM-1 RAFeb 22, 2019 · N537AS · Boeing 737890
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