JASC 7510

Service difficulty reports · 869

Reports filed under 7510 · Engine Anti-Icing 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 = '7510'
  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 UIEA2018040800634Anti-Ice Valve · malfunctionedEICAS MESSAGE FOR THE ENGINE ANTI-ICE SYSTEM. PERFORMED OPS CHECK OF THE RT ENGINE ANTI-ICE VALVE, OPS CHECKED OK IAW AMM 30-21-03.Apr 8, 2018 · N641GT · Boeing 76738ESDR ASAA2018040324134Anti-Ice Valve · failedNR 1 ENGINE ANTI-ICE FAILED TO OPEN WHEN COMMANDED. CYCLED SWITCH AND VALVE OPENED ON SECOND ATTEMPT. ACFT GROUNDED. IAW WDM 30-21-11-1, 28 VDC PRESENT AT DP103 PIN 1 WITH NR 1 ENGINE ANTI-ICE ON. REPLACED THE NR 1 ENGINE COWL TAI VALVE IAW AMM 30-21-11. LEAApr 3, 2018 · N431AS · Boeing 737990ERSDR ASAA2018040124099Shutoff Valve · failedMULTIPLE NR 1 ENGINE ANTI-ICE FAULTS AT LOW POWER SETTING. ACFT GROUNDED. R & R THE NR 1 ENGINE PRSOV 1 AND 2 IAW AMM 30-21-51. OPS CHECKED OK, NO LEAKS NOTED.Apr 1, 2018 · N921VA · Airbus A321253NSDR P5CA2018032400056Anti-Ice System · malfunctionedENGINE ANTI-ICE TURNS ON IN AUTO MODE EVEN WHEN THERE IS NO VISUAL INDICATION OF ICE, NOR SAY ICING CONDITION. SUSPECTED ICE DETECTION SYSTEM INTERMITTENTLY AT FAULT. DDG 30-80-01-02 PO APPLY FOR ICE DETECTION SYSTEM PRIMARY INOPERATIVE.Mar 24, 2018 · N643GT · Boeing 7673JHFSDR UIEA2018030200309Anti-Ice System · malfunctionedDURING CRUISE, AT FL 380, IN CLEAR WEATHER. BOTH ENGINE ANTI-ICE CAME ON WITH SELECTOR IN AUTO. TURNED THE ANTI-ICE OFF AND ICING ENGINE EICAS MESSAGE CAME ON. NORMAL OPERATION IAW FIM 30-90-20-00. PERFORMED OPS CHECK IAW AMM 30-81-01, NO DEFECTS NOTED, OMar 2, 2018 · N1409A · Boeing 767306SDR SIMA20180225002Anti-Ice Valve · failedNR 1 ENGINE ANTI-ICE VALVE CYCLING OPEN & CLOSED. SHOULD REMAIN OPEN. EICAS MESSAGES WOULD COME AND GO AS WELL. PUTTING ICE DETECTION KNOB TO ENGINE OR ALL E1 STILL WOULD NOT OPEN ALSO RECIEVED ENG1 ANTI ICE OVERPRESSURE ADVISORY MESSAGE. DURING CYCLING OF Feb 25, 2018 · N857AE · Emb EMB135KLSDR FDEA201802180431Anti-Ice Valve · failedLEVEL 1 ENGINE ANTI-ICE OFF ALERT DURING CLIMB OUT, WITH ANTI-ICE NR 2 ENGINE SELECTED. ALSO HAD AN ANTI-ICE DISAGREE ON SELECTOR. REMOVED AND REPLACED THE NR 2 ENGINE ANTI -ICE VALVE IAW AMM 30-22-01-4. ADJUSTMENT AND TESTED GOOD IAW AMM 30-22-00-5-1.Feb 18, 2018 · N616FE · Doug MD11FSDR FDEA201802180430Anti-Ice Valve · failedHAD A LEVEL 1 ENGINE ANTI-ICE OFF ALERT DURING CLIMB OUT. WITH ANTI-ICE NR 2 ENGINE SELECTED. REMOVED AND REPLACED THE NR 2 ENGINE ANTI -ICE VALVE IAW AMM 30-22-01-4. ADJUSTMENT AND TESTED GOOD IAW AMM 30-22-00-5-1. ENGINE RUN PERFORMED.Feb 18, 2018 · N616FE · Doug MD11FSDR ASAA2018021823599Anti-Ice Valve · failedNR 2 ENGINE COWL ANT-ICE SHOWS AMBER TAI INDICATION ABOVE ENGINE INSTRUMENT CLUSTER WITH ANTI-ICE TURNED ON, COWL VALVE OPEN LIGHT ON OVERHEAD PANEL OPERATES NORMALLY AND GIVE PROPER INDICATIONS AS VALVE CYCLES OPEN AND CLOSED. ACFT GROUNDED. PERFORMED TROUFeb 18, 2018 · N506AS · Boeing 737890SDR HNAA2018021900037Anti-Ice Valve · failedNR 2 ENGINE ANTI ICE FAILED MESSAGE WITH OPEN INSCRIPTION NOT ILLUMINATED, FOLLOWED BY ICE CONDITION ANTI ICE MESSAGES. FOLLOWED FIM TASK 30-21-00-810-A. ANTI ICE VALVE FAILED CMC MESSAGE STEPS 1, 7, 15. R & R THE NR 2 ENGINE ANTI ICE VALVE IAW 30-21-00. Feb 16, 2018 · N641AE · Emb EMB145LRSDR ASAA2018021223514Shutoff Valve · malfunctionedNR 2 ENGINE ANTI-ICE FAULT, VALVE NOT OPEN. ACFT GROUNDED. IAW AMM 30-21-51 REPLACED THE AIR INTAKE ANTI ICE VALVES. NR 2 ENGINE IDLE TEST SATISFACTORY. NO FAULTS NOTED. LEAK TEST OK. FOUND SENSE LINE ON PRSOV 2 LOOSE. SECURED THE LINE. FOUND PRSOV 1 VFeb 12, 2018 · N922VA · Airbus A321253NSDR IPXA2018012725936Anti-Ice Valve · inoperativeAFTER TAKE OFF, RETURNED TO DEPARTURE DUE TO A NR 2 ANTI-ICE OFF ALERT AND NR 2 ANTI-ICE SWITCH DISAGREE LIGHT ILLUMINATED THE ANTI-ICE OFF ALERT DISAPPEARED ALONG WITH THE NR 2 ENGINE ANTI-ICE SWITCH DISAGREE LIGHT. R 7 R ENG 2 ANTI-ICE VLV LAYCHING RELAYJan 27, 2018 · N251UP · Doug MD11FSDR FDEA201801150097Sensor · failedENROUTE WHILE DESCENDING, SELECTED ENGINE ANTI-ICE ON. RECEIVED A LEVEL 1 NR 2 ENGINE. ANTI ICE DUCT FAILED MESSAGE. RETURNED TO DEPARTURE. COMPLIED WITH FIM, INSPECTED ANTI-ICE DUCT AND FOUND NO EVIDENCE OF LEAK. CHECKED ANTI-ICE SENSOR RESISTANCE AND Jan 15, 2018 · N619FE · Doug MD11FSDR ASAA2018011423163Anti-Ice Valve · failedDURING TAKEOFF, WITH ENGINE ANTI-ICE SWITCHES ON, THE MASTER CAUTION AND THE ENGINE NR 1 COWL ANTI-ICE LIGHTS BRIEFLY ILLUMINATED JUST AFTER THE TOGA SWITCH WAS PUSHED. ACFT GROUNDED. REMOVED AND REPLACED THE ENGINE COWL ANTI-ICE VALVE. RAN ENGINE, OPS CHECJan 14, 2018 · N588AS · Boeing 737890SDR ASAA2018011123162Anti-Ice Valve · failedWHEN ENGINE ANTI-ICE SELECTED, BRIGHT BLUE COWL VALVE LIGHT REMAINS BRIGHT WITH AMBER TAI INDICATION ON UPPER DISPLAY INTERMITTENT. ACFT GROUNDED. REMOVED AND REPLACED THE NR 1 ENG ANTI-ICE VALVE IAW AMM 30-21-11-400-9-801. OPS AND LEAK CHECKED NORMALJan 11, 2018 · N569AS · Boeing 737890SDR 29GA2018010300001Anti-Ice System · sparksLEFT ENGINE ANTI-ICE SPARKING IN FLIGHT. R & R THE LT ENGINE LOWER INTAKE DUCT IAW AMM 71-60-05-04. OPS CHECKED GOOD.Jan 3, 2018 · N334AG · Saab 340BSDR UIEA2017123102454Anti-Ice Valve · warning messageLEFT ENGINE TAI VALVE STATUS MESSAGE. REMOVED & REPLACED THE ANTI ICE VALVE IAW AMM 30-20-08, OPS CHECKED NORMAL.Dec 31, 2017 · N1321A · Boeing 767306SDR UIEA2017123102455Anti-Ice Valve · not reportedLEFT ENGINE ANTI-ICE NEEDS TO BE REPLACED PER MAINTENANCE CONTROL. REMOVED AND REPLACED THE LEFT ENGINE ANTI-ICE VALVE IAW AMM 30-21-03-404-022.Dec 30, 2017 · N1409A · Boeing 767306SDR UIEA2017122302427Anti-Ice Valve · out of adjustLEFT ENGINE ANTI-ICE EICAS WHILE ON DESCENT IN ICING CONDITIONS. PERFORMED ADJUSTMENT AND TEST OF THE LEFT ENGINE ANTI-ICE VALVE IAW AMM 30-21-00. PERFORMED ENGINE RUNS AND CYCLED THE ANTI-ICE VALVE, NO DEFECTS NOTED IAW AMM 31-00-00.Dec 22, 2017 · N1409A · Boeing 767306SDR SIMA20171214001Anti-Ice Valve · failedE1 A/ICE FAIL. DURING CLIMB CAUTION MSG KEPT APPEARING. E1 WOULD NOT OPEN WHEN OVERRIDE SET TO ALL DURING CHECKLIST AND DURING ICE TEST E1 WOULD NOT OPEN. ICE TEST FAILED. E2 A/ICE FAIL MSG APPEARED AFTER E1 A/ICE FAIL DURING CLIMB-C/A-ITEM DEFFERED AS PER 30-Dec 14, 2017 · N925AE · Emb EMB145LRSDR UIEA2017120502360Control Unit · failedNR 2 ENGINE HEATER CONTROL UNIT FOUND WORN DURING RECEIVING INSPECTION. NR 2 HEATER CONTROL UNIT REMOVED AND REPLACED IAW AMM 73-21-22 REV 122 AND ECU STATIC TEST CARRIED OUT IAW AMM 71-00-00-725-268-H03 REV 122 FOUND SATISFACTORY.Dec 10, 2017 · N1409A · Boeing 767306SDR 2018FA0000012Warning Message · illuminatedCLIMBING THROUGH A THICK OVERCAST. TURNED ALL ENG AND WING ANTI-ICE ON AT APPROXIMATELY 9000FT. CAME OUT OF CLOUDS BETWEEN FL 330 AND FL 340. IN THE PROCESS OF TURNING THE ANTI-ICE SYS OFF, THE WING ANTI-ICE WAS TURNED OFF FIRST. THE INSTANT THE WING ANTI-Dec 6, 2017 · N4VF · Amd FALCON7XSDR SIMA20171202005Transducer · not reportedE2 A/ICE FAIL "TRANSFERRED TO NRWC 687-DFW-02432"-C/A-REMOVED AND REPLACED R/H ENGINE PRESSURE TRANSDUCER IAW EMN MM 30-21-06 OPS CHECKED IAW EMBMM 30-21-00 OPS CHECK GOODDec 2, 2017 · N687JS · Emb EMB145LRSDR SIMA20171118003Anti-Ice Valve · malfunctionedDVT GSO ACCT MECH. EMERGENCY. DECLARED EMERGENCY.CHG EQ. FLT CONTINUED E2 A/ICE FAIL ON EICAS DURING CLIMB AFTER EXITING ICING CONDITIONS. QRH PROCEDURES COMPLIED WITH MESSAGE DISAPPEARED BUT VALVE OPEN INSCRIPTION STILL NOT ILLUMINATED. ENG 1 AIR INLET VALVENov 18, 2017 · N663AR · Emb EMB145LRSDR FDEA201711113235Duct · crackedLEVEL 2 ENG 2 ICE DUCT FAIL WARNING AFTER T/O PASSING 3000', PER QRH SHUT DOWN NR 2 ENG AND RETURNED TO BASE. DISCOVERED THAT THE DUCT GOING AFT IS CRACKED.Nov 11, 2017 · N615FE · Doug MD11FSDR ASAA2017110522428Anti-Ice Valve · failedLEFT COWL VALVE OPEN LIGHT WILL NOT ILLUMINATE WITH ENGINE ANTI-ICE SWITCH ON, OR DURING LIGHT TESTS. FORWARD PANEL ANNUNCIATOR INDICATES ANTI-ICE IS WORKING NORMALLY. ACFT GROUNDED. HAS A HISTORY. REPLACED THE NR 1 ENGINE COWL ANTI ICE VALVE. OPS & LEAK CNov 5, 2017 · N557AS · Boeing 737890SDR UIEA2017102602121Anti-Ice Valve · failedRIGHT ENGINE ANTI-ICE LIGHT. REMOVED AND REPLACED THE RIGHT COWL ANTI -ICE VALVE IAW AMM 30-21-03. RAN THE NR 2 ENGINE ANTI-ICE VALVE, OPERATES GOOD.Oct 24, 2017 · N1361A · Boeing 76731BSDR VQIA2017F00058Shutoff Valve · failedAFTER SHUTDOWN ECAM CLASS II MESSAGE FOR THE NR 2 ENG ANTI-ICE. R & R THE ENG ANTI-ICE PRSOV 2 IAW AMM 30-21-51.Oct 23, 2017 · N921VA · Airbus A321253NSDR UIEA2017101301959Anti-Ice System · malfunctionedRT ENGINE ANTI ICE EICAS WITH SWITCH OFF AND VALVE LIGHT ON, SWITCH ON IN DESCENT, AFTER DESELECTING. OPS CHECKED IAW AMM 30-21-03-714-062, OPS CHECKED GOOD NO FURTHER DEFECTS NOTED.Oct 12, 2017 · N1361A · Boeing 76731BSDR ASAA2017090721871Valve · failedNR 1 COWL VALVE OPEN BRIGHT BLUE DISAGREE LIGHT ILLUMINATED WHEN ENGINE ANTI-ICE POSITIONED ON. THRUST WAS AT IDLE. ACFT GROUNDED. REMOVED AND REPLACED THE NR 1 ENGINE COWL TAI VALVE IAW AMM 30-21-11. OPS AND LEAK CHECKED GOOD.Sep 7, 2017 · N459AS · Boeing 737990ERSDR ASAA2017090521823Anti-Ice Valve · failedRIGHT ENGINE ANTI-ICE VALVE FAILED TO OPEN WHEN SELECTED. ACFT GROUNDED. REMOVED & REPLACED THE NR 2 ENGINE THERMAL ANTI-ICE VALVE IAW AMM 30-21-11-000-801, & 30-21-11-400-801, ACCOMPLISHED A BONDING CHECK, CHECKED GOOD. LEAK & OPS CHECKED GOOD.Sep 5, 2017 · N584AS · Boeing 737890SDR ASAA2017082021672Bracket · gougedNR 2 ENGINE INLET AND FAN BLADE DETAILED INSPECTION. FOUND BOTH UPPER & LOWER ATTACH BRACKETS GOUGED FROM TURN BUCKLE ON FWD TUBE FOR TAI VALVE. ACFT GROUNDED. REPLACED TAI DUCT ON NR 2 ENGINE AND LOWER ATTACHMENT AND TURN BUCKLE IAW AMM 30-21-11. LEAK CHEAug 20, 2017 · N594AS · Boeing 737890SDR AALA201708219044Anti-Ice Valve · faultyAIRCRAFT WAS GROUNDED. RIGHT ENGINE VALVE ALERT LIGHT ILLUMINATED DURING TAKE-OFF. ABORTED TAKE OFF AT APPROXIMATELY 60 KNOTS. REMOVED AND REPLACED 3 RIGHT ENGINE ANTI-ICE VALVES PER AMM 75-10-01. OPERATIONAL AND LEAK CHECK GOOD. SEE ALSO AALA201708219041Aug 17, 2017 · N971TW · Doug MD83SDR AALA201708219043Anti-Ice Valve · faultyAIRCRAFT WAS GROUNDED. RIGHT ENGINE VALVE ALERT LIGHT ILLUMINATED DURING TAKE-OFF. ABORTED TAKE OFF AT APPROXIMATELY 60 KNOTS. REMOVED AND REPLACED 3 RIGHT ENGINE ANTI-ICE VALVES PER AMM 75-10-01. OPERATIONAL AND LEAK CHECK GOOD. SEE ALSO AALA201708219041Aug 17, 2017 · N971TW · Doug MD83SDR AALA201708219041Anti-Ice Valve · faultyAIRCRAFT WAS GROUNDED. RIGHT ENGINE VALVE ALERT LIGHT ILLUMINATED DURING TAKE-OFF. ABORTED TAKE OFF AT APPROXIMATELY 60 KNOTS. REMOVED AND REPLACED 3 RIGHT ENGINE ANTI-ICE VALVES PER AMM 75-10-01. OPERATIONAL AND LEAK CHECK GOOD. SEE ALSO AALA201708219043Aug 17, 2017 · N971TW · Doug MD83SDR ASAA2017081521651Anti-Ice Valve · failedAMBER TAI IS INDICATED ON THE NR 1 ENGINE UPPER DISPLAY, N1 WHEN NR 1 ENGINE ANTI-ICE SWITCH IS TURNED ON. ENGINE BLUE LIGHT COWL VALVE OPEN INDICATES BRIGHT THEN DIM WHEN ANTI-ICE SWITCH IS TURNED ON. ACFT GROUNDED. PERFORMED NR 1 ENGINE COWL TAI VALVE TESAug 15, 2017 · N564AS · Boeing 737890SDR AALA201708159029Anti-Ice Valve · faultedABORTED TAKEOFF AT 5 KTS DUE TO ENGINE REFERENCE ANTI-ICE DISAGREE AND ANTI-ICE ENGINE 1 VALVE OPEN STATUS MESSAGE ILLUMINATED. REPLACED LEFT ENGINE ANTI-ICE VALVE IAW AMM 30-21-01. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK. AIRCRAFT WAS GROUNDED.Aug 14, 2017 · N967UW · Emb ERJ190100IGWSDR SIMA20170804001Anti-Ice Valve · failedNR 2 ENGINE ANTI-ICE FAILED IN FLIGHT. REMOVED AND REPLACED THE ENGINE ANTI-ICE VALVE IAW AMM 30-21-01 AND R & R THE ENGINE ANTI-ICE PRESSURE TRANSDUCER IAW AMM-30-21-06.Aug 4, 2017 · N909AE · Emb EMB145LRSDR IPXA2017080420136Anti-Ice System · warning messageWHILE USING EAI DURING CRUISE, AN EICAS DISPLAYED FOR RT ENGINE ANTI-ICE. QRH PROCEDURE WAS COMPLIED WITH, CORRECTING THE PROBLEM. EAI OPERATED NORMALLY. NO CURRENT FAULTSAug 4, 2017 · N360UP · Boeing 76734AFSDR SIMA20170803001Clamp · failedNR 2 ENGINE ANTI-ICE VALVE CYCLING OPEN AND CLOSE. SHOULD BE OPEN. FOUND THE TUBE ASSY DOWN STREAM OF NR 2 ENGINE ANTI-ICE VALVE LOOSE. SECURED THE TUBE ASSY WITH A NEW CLAMP UNLOCKED VALVE AND OPS CHECKED IAW AMM 30-21-00.Aug 3, 2017 · N909AE · Emb EMB145LRSDR DALA2017073105889Circuit Breaker · failedLT ENGINE ANTI ICE CIRCUIT BREAKER TRIPPED. FOUND HIGH STAGE PILOT REGULATOR DAMAGED. REMOVED AND REPLACED THE HIGH STAGE PILOT IAW AMM 36-11. REMOVED AND REPLACED THE CIRCUIT BREAKER C-27 IAW BSWPM CHAPTER 20. HIGH STAGE PILOT REGULATOR CHECKED GOOD IAW AJul 30, 2017 · N554NW · Boeing 757251SDR HNAA2017071000232Warning Message · false activationNR 1 ENGINE ANTI ICE DISAGREE MESSAGE DISPLAYED ON EICAS. INSPECTED CMC, NO RELATED MESSAGES DISPLAYED. OPS CHECKED IAW AMM 30-21-00-700-804-A, OPS CHECKED GOOD. OK FOR SERVICE.Jul 8, 2017 · N624AE · Emb EMB145SDR DALA2017062104858Anti-Ice Valve · failedLEFT ENGINE ANTI-ICE VALVE CIRCUIT BREAKER TRIPPED WITH ODOR AND SMALL AMOUNT OF SMOKE. DISCONNECTED THE VALVES FROM B1-43, MEGGED WIRES FROM B1-43 TO PL809. ALL GOOD IAW WDM 75-11-00. REPLACED THE CIRCUIT BREAKER B1-43. FOUND COWL ANTI ICE VALVE BAD.Jun 20, 2017 · N982DL · Doug MD88SDR COEA2017061623805Regulator · faultedFLIGHT PERFORMED AN AIR TURNBACK. BOTH NR 1 AND 2 ENGINES DEICE FAULTED IN FLIGHT. FAULTED AGAIN AFTER RESETS. WITH ICE ACCUMULATING AND FURTHER ICE EXPECTED ENROUTE AND APPROACH, THE CREW MADE THE DECISION TO RETURN TO DEPARTURE. NO EMERGENCY WAS DECLARED. Jun 16, 2017 · N805FX · Aerosp ATR72212SDR HNAA2017061600209Anti-Ice Valve · malfunctionedNR 2 ENGINE ANTI-ICE MESSAGE APPEARED ON EICAS, CREW RAN THROUGH QRH PROCEDURE MESSAGE STAYED AND DIDN`T GO OUT. VALVE SECURED OPEN IAW AMM 30-21-01-040-801-A.. OPERATIONAL PROCEDURE IAW AMM TASK 30-21-01-040-801-A.Jun 16, 2017 · N641AE · Emb EMB145LRSDR ASAA2017052820903Rod End · wornNR 1 ENGINE INLET AND FAN BLADES DETAILED INSPECTION FOUND BOTH ROD ENDS DAMAGED & WORN FROM RUBBING ON BOTH ENDS OF FWD ITBD & OTBD TAI VALVE DUCTING MOUNTS. ACFT GROUNDED. REPLACED BOTH ROD ENDS OF FWD INBD & OTBD & TAI VALVE DUCTING MOUNTS AND REPLACED FWDMay 28, 2017 · N584AS · Boeing 737890SDR 2017FA0000194Switch · out of limitsDURING TROUBLESHOOTING OF THE ANTI-ICE SYSTEM, THE ENGINE ANTI-ICE TEMP SWITCH WAS FOUND OUT OF LIMITS ON THE INDICATION. THE SWITCH WAS REPLACED WITH NEW.May 17, 2017 · N6NY · Cessna 560CESSNASDR ASAA2017043020583Anti-Ice Valve · failedNR 1 ENGINE ANTI-ICE LIGHT DOES NOT ILLUMINATE WHEN SELECTED IN FLIGHT. LAMP TESTED GOOD. ACFT GROUNDED. REMOVED & REPLACED THE NR 1 ENGINE COWL TAI VALVE IAW AMM 30-21-11. OPS & LEAK CHECKED GOOD.Apr 30, 2017 · N532AS · Boeing 737890SDR DALA2017042503380Anti-Ice Valve · failedANTI-ICE VALVE RIGHT ENGINE LEFT CIRCUIT BREAKER FOUND TRIPPED ON ARRIVAL TO AIRCRAFT. WHEN RESET, CIRCUIT BREAKER SPARKED AND SMOKE CAME OUT. RT ENG LEFT ANTIICE VALVE LOCKED OPEN AND CONNECTER REMOVED AND STOWED. THE CIRCUIT BREAKER REMAINS IN. REMOVED FWDApr 24, 2017 · N944DL · Doug MD88SDR UIEA2017041400562Anti-Ice Valve · failedAT FL 200, AN EICAS FOR THE LT ENGINE, ANTI-ICE ON WITH SWITCH IN OFF POSITION. ACCOMPLISHED QRH AND LANDED. REMOVED & REPLACED THE LT ENGINE ANTI-ICE VALVE IAW AMM 30-21-03. LEAK & OPS CHECKED OK.Apr 13, 2017 · N640GT · Boeing 7673S1
Back to JASC 7510