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 CALA2023100902989Anti-Ice Valve · stuckENG ANTI ICE L CAUTION MSG. VALVE STUCK IN THE UNCOMANDED POSI. R&R ENG ANTI ICE ENG 1 IRW 30-21-03-404-016 OPS CHECK GOOD. NO DEFECT NOTED AT THIS TIME. PARTS USED: 19-3021-9-0001,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1508968 SN OFF 4045 IPC REFOct 6, 2023 · N41140 · Boeing 757200SDR ASAA2023100545497Unknown · unknown#1 ENGINE COWL ANTI-ICE VALVE FAILED CLOSED. " COWL VALVE OPEN" LIGHT STAYS BRIGHT BLUE WITH SWITCH POSITION ON. GROUNDED - YES. PERFORMED RESET + OPERATIONAL GROUND VERIFICATION OF #1 ENG. ANTIICE VALVE IAW BOEING 737NG AMM 71-00-00-700-801-F00. GROUND VERIFIOct 5, 2023 · N462AS · Boeing 737990ERSDR HALA20231002213Unknown · unknownETOPS - FOUND NACELLE ANTI-ICING DUCT DAMAGE. REMOVED AND REPLACED NACELLE ANTI-ICING DUCT PER AMM 30-21-49-000-807-A, OPS CHECKS GOOD, OK TO CONTINUE.Oct 1, 2023 · N230HA · Airbus A321271NSDR P5CA2023082800080Unknown · unknownFIRE WARNING ENGINE #2(<P>R/R #2 ENGINE REF W/O #1177398 WORK CARD B72-099-00-01 UER #2 ENG ESN 959577. NO FURTHER DEFECTS NOTED.</P>)Aug 28, 2023 · N853GT · Boeing 74787UFSDR ASAA2023082644787Unknown · unknown#1 ENG ANTI-ICE FAULT LIGHT ILLUMINATED WHEN ENG ANTI-ICE SWITCHED ON IN FLIGHT. (ALTITUDE 9000' OAT 9C). GROUNDED - YES. PERFORM IFM TASK 36-21-00-810-801-801 & IFM TASK 36-11-00-810-812. FAULT CLEARED & ENG 1 ANTI-ICE LT'S EXTENGUSHED. NO ACTIVE FAULT DISPLAAug 26, 2023 · N918AK · Boeing 7379SDR ASAA2023082444734Anti-Ice Valve · faultyENG 1 COWL ANTI ICE VALVE LIGHT ILLUMINATED (PRI 2). GROUNDED - YES. REMOVED AND REPLACED TAI VALVE. INSTALL TEST AND LEAK TEST GOOD. REF AMM 30-21-11. THIS CLOSES THIS TSR. SEAMC PETER NOTIFIED.Aug 24, 2023 · N562AS · Boeing 737890SDR ASAA2023081244558Valve · faultyDURING CLIMB OUT FROM DEN TURNED ON ENGINE ANTI-ISE. #2 ENGINE COWL VALVE OPEN LIGHT REMAINED BRIGHT BLUE AND AMBER TAI ILLUMINATED OVER #2 N1 GAUGE. GROUNDED - YES. DEFECT HAS HISTORY IN THE LAST 10 DAYS. SEAMC AND DISPATCH REJECT DEFERRAL. USED ALTERNATE DEAAug 12, 2023 · N533AS · Boeing 737890SDR ASAA2023081044574Unknown · unknownAFTER STARTING ENG NBR 1 WITH AIR CART NBR 1 ENG ANTI-ICE LIGHT ILLUMINATED. GROUNDED - YES. REF LOG PAGE 60841435 FOR CORRECTIVE ACTION. AFTER BLEED FAULT TROUBLESHOOTING ANTI ICE FAULT CLEARED. UPON OMF QUERY NOTICED HPSOV ON STATUS PAGE. ACCOMPLISHED EXISTIAug 10, 2023 · N977AK · Boeing 7379SDR NACA2023080900002Unknown · unknownRIGHT ENG BLEED AIR VALVE AMBER LIGHT AND ETOPS MESSAGE DISPLAYS AFTER START VALVE NOT IN COMMANDED POSITION, VALVE STICKS TO CLOSED INITIALLY AFTER START. FOUND RIGHT ENG PROV CONNECTOR LOOSE, TIGHTENED PRSOV CONNECTIR IAW AMM 36-10 FAULT TREE 857, OPS CHECK Aug 9, 2023 · N321CM · Boeing 767323SDR ASAA2023080944516Unknown · unknownDURING CLIMB OUT #2 "COWL VALVE OPEN" LIGHT ILLUMINATED BRIGHT BLUE AND REMAINED ON BRIGHT BLUE WHEN PLACING ENGINE #2 ANTI-ICE ON. #2 TAI WAS ALSO ILLUMINATED IN AMBER ON THE ENGINE DISPLAY. GROUNDED - YES. INSPECTED #2 ENGINE COWL ANTI-ICE VALVE WITH NO DEFEAug 9, 2023 · N533AS · Boeing 737890SDR 4DSR202308030001Deice System · crackedDURING SCHEDULED INSPECTION, CARBON STAINING WAS OBSERVED AT EDGES OF THE HEATED ENGINE DEICE LIP. REMOVED FOR INSPECTION AND FOUND PACKING INSULATION/ALUMINUM TAPE OVERHEATED AND HEAVILY CARBON STAINED. UPON INSULATION REMOVAL, FOUND 2 CRACKS ABOUT 6 INCHES LAug 2, 2023 · N497PC · Pilats PC1245SDR ASAA2023071344020Anti-Ice Valve · failed#1 ENG. ANTI-ICE VALVE LIGHT REMAINED ON BRIGHT WHEN SELECTED OFF. GROUNDED - YES. REPLACED #1 ENGINE A/I VALVE PER MM 30-21-11-400, LEAK & OPS CHECK GOOD.Jul 13, 2023 · N583AS · Boeing 737890SDR I5PA2023070975701Fire Loop · faultyFLT NO: MGE305. ESI - RH ENG FIRE LOOP 1 FAULTY (STATUS MESSAGE). REMOVED AND REPLACED RH ENG FIRE LOOP 1 PER AMM 26-11-01. OPS CHECK NORMAL.Jul 9, 2023 · N757QM · Boeing 75729JSDR I5PA2023061675702Anti-Ice Valve · faultyFLT NO: MGE411. ESI - L ENG BLEED OFF EICAS MESSAGE CLIMBING THROUGH FL330. REPLACED L ENG ANTI ICE VALVE PER AMM 30-21-03. OPS CHK NORMAL.Jun 16, 2023 · N757QM · Boeing 75729JSDR ABXA20230614119Anti-Ice Valve · stickingLH ENGINE ANTI-ICE LIGHT AND EICAS MESSAGE ON. CREW ELECTED TO DIVERT TO STL DUE TO KNOWN ICING CONDITIONS AT CVG. AIRCRAFT WAS GROUNDED BY MAINTENANCE. MAINTENANCE ACCOMPLISHED IDLE RUN, DUPLICATED PROBLEM WHEN CYCLING ENGINE ANTI ICE SWITCH. REMOVED AND REPLJun 11, 2023 · N372CM · Boeing 767338SDR ASAA2023051643262Valve · malfunctioned#2 ENGINE -ANTI-ICE HAD BRIGHT BLUE COWL VALVE LIGHT AND AMBER TAI INDICATION WHEN SELECTED ON IN ICING CONDITIONS WOULD NOT EXTINGUISH. REF MEL 30-3C ENG 2 NOSE COWL ANTI ICE VALVE INOP. GROUNDED - YES. REMOVED & REPLACED #2 ENG ANTI ICE VALVE IAW B737-800 AMMay 16, 2023 · N563AS · Boeing 737890SDR ASAA2023050143085Anti-Ice Valve · faulty#1 ENG ANTI-ICE INOP COWL VALVE OPEN LIGHT STAYS BRIGHT BLUE WITH SWITCH ON WITH N1 TAI IN AMBER. GROUNDED - YES. REMOVED & REPLACED #1 ENG COWL TAI VALVE REF B737-900 AMM 30-21-11.May 1, 2023 · N409AS · Boeing 737990ERSDR ASAA2023050143084Anti-Ice Valve · faultyON TAKE OFF AT APPROXIMATELY 70 KNOTS, WITH ANT-I ICE ON,THE #1 ENGINE COWL ANTI-ICE CAUTION LIGHT ILLUMINATED. TAKE OFF WAS CONY. AND QRH WAS RUN, THE LIGHT EXTINGUISHED ON CLIMB OUT AT ABOUT 4000& 5000 FT. GROUNDED - YES. REPLACED ENGINE COWL ANTI ICE VALVE May 1, 2023 · N955AK · Boeing 7379SDR QMLA2023042620034Boot · unknownSURFACE DE-ICE BOOTS FAILED IN FLIGHT.Apr 25, 2023 · N796PC · Pilats PC12SDR GTIA2023042037122Anti-Ice Valve · warning messageDECENDING OUT OF 150 TURNED ON ENG ANTI ICE RECEIVED ECAM ANTI ICE ENG 1 VALVE CLOSED CYCLED SEVERAL TIMES NO CHANGE ( ENGINE ANTI-ICE VALVES (A319CEO/A320CEO/A321CEO WITH IAE ENGINES) )-TRANSFERRED T O MEL 30-21-01-3 CAT "C" DUE DATE 4-28-23 MDDR 53739 MOC 65Apr 18, 2023 · N601NK · Airbus A320232SDR DALA2023021001069None · noneSHIP 3509 -DIV- DIVERSION TO MSP DUE TO ENGINE 2 STATOR ANTI-ICE VALVE CLOSED MESSAGE, UNABLE TO CONTINUE DUE TO MESSAGE REMOVES THE ETOPS ALTERNATE AIRPORTS DUE TO ICING CONDITIONS. CORRECTIVE ACTION- T/S PER A350TSM, FOUND MULTIPLE RIGHT ENGINE EEC FAULTS. RFeb 9, 2023 · N509DN · Airbus A300*SDR ASAA2023020241774Solenoid · inoperative#1 ENG TAI SOLENOID FOUND INOP. GROUNDED - YES. REMOVED AND REPLACED #1 TAI SOLENOID REF B737-900 AMM 30-11-12.Feb 2, 2023 · N462AS · Boeing 737990ERSDR SIMA20230125002Anti-Ice System · failedENG 1 AND 2 ANTI ICE FAILED AFTER TAKE-OFF EMERGENCY DECLARED-C/A-FOLLOWING FIM TASK#30-21-*00-810-804-A COMPLETED STEPS #1 AND #2 BLOCK DIAGRAM 2 AND FOUND TO BE TRANSITORY CONDITION IAW AMM 30-21-02Jan 25, 2023 · N233NN · Emb ERJ170200LRSDR ASAA2023012511641Anti-Ice Valve · faultedREF DEFECT #60515379 #1 ENGINE COWL ANTI-ICE VALVE ON @ ROLLOUT. GROUNDED - YES. REMOVED & REPLACED #1 ENG ANTI ICE VLV PER B737-9 AMM 30-21-11-400-801.Jan 21, 2023 · N933AK · Boeing 7379SDR DALA2023012300520Shutoff Valve · faultedSHIP 3402 - DIV - INTO DUB DUE TO NBR 2 ENGINE ANTI-ICE FAULT. DUB APPLIED MEL. REPLACED BOTH NAI PRV AND PRSOV IN LAX. (9908647)Jan 20, 2023 · N402DX · Airbus A330941SDR ASAA2023011741550Solenoid · inoperative#2 ENG GROUND WING TAI SOLENOID VALVE INOP. GROUNDED - YES. REPLACED SOLENOID VALVE, OPS/LEAK CHECK OK. REF. B737-900 AMM 30-11-12-400-801.Jan 17, 2023 · N478AS · Boeing 737990ERSDR DALA2023011200259Anti-Ice Valve · faultedSHIP 3305 -DIV- TO MAD DUE TO NBR 1 ENGINE ANTI ICE VALVE FAILED CLOSED. CORRECTIVE ACTION: REPLACED VALVE AND SWAPPED SOLENOID WITH NACELLE COOLING VALVE SOLENOID. (4048020)Jan 11, 2023 · N805NW · Airbus A330323SDR FDEA202301070049Anti-Ice Valve · inoperativePDIS 607 30-20 1349 07JAN23 OAK OPEN U ENG 1 ANTI ICE DISAG. DUE TO FREEZING FOG AND ICING IN ANCHORAGE, WE RETURNED TO OAKLAND MEL 07JAN23 12:49 OAK U RELEASED FOR SERVICE PER MEL 30-22-01-02-A. NR 1 ENG ANTI-ICEVALVE - INOP OPEN. USE PJan 7, 2023 · N607FE · Doug MD11FSDR ASAA2023010541442Anti-Ice Valve · stuckON DESCENT IN TO SEATTLE, THE LEFT COWL VALVE GOT STUCK CLOSED. WHEN WE TRIED LATER, THE VALVE WORKED AS IT IS SUPPOSED TO. GROUNDED - YES. REMOVED AND REPLACED #1 INLET COWL TAI VALVE ASSY REF B737-900 AMM 30-21-11.Jan 5, 2023 · N493AS · Boeing 737990ERSDR CALA2023010400024Warning Light · illuminatedRT COWL ANTI ICE LT ILLUM WHEN TAKEOFF PWR APPLIED. VERIFIED MEL 3003D COMPLIED WITH AS REQUIRED. MEL REMAINS.Jan 4, 2023 · N37474 · Boeing 737924ERSDR ASAA2023010341382Anti-Ice Valve · inoperative#2 ENGINE TAI VALVE INOP. GROUNDED - YES. REPLACED #2 ENG TAI VALVE, OPS CHECK OK. REF. B737-900 AMM 30-11-12-400-801.Jan 3, 2023 · N453AS · Boeing 737990ERSDR HNAA2023010400017Anti-Ice System · faultedRETURN TO FIELD DUE TO ENG 2 ANTI ICE FAIL AT APPROX 14,000 FT WITH BLEED 1 OVERTEMP MESSAGE AND THEN SHORTLY AFTER WING ANTI ICE FAIL MESSAGE. R & R ENGINE PRESSURE TRANSDUCER IAW AMM 30-21-06-04. OPS CHECK IAW AMM 30-21-00-700-803-A. ENGINE THERMAL A/I SYSTJan 2, 2023 · N636AE · Emb EMB145LRSDR CALA2022123003525Anti-Ice Valve · faultedRTO AT 90KTS FOR R ENG ANTI-ICE CAUTION RETURNED TO GATE. REMOVED & REPLACED PRESS REGULATOR ANTI-ICE SHUTOFF VALVE. OPS CHK GOOD.Dec 30, 2022 · N14106 · Boeing 757224SDR ASAA2022122641260Anti-Ice Valve · faultedPASSING FL 180, HAD A LEFT COWL ANTI-ICE LIGHT. AFTER RUNNING QRH, LIGHT WENT OUT. REDUCED PWR FROM 97 N1 TO 95 N1 LIGHT WENT OUT. GROUNDED - YES. REMOVED AND REPLACED #1 ENG COWL ANTI-ICE VALVE PER B737-900 AMM 30-21-11.Dec 26, 2022 · N468AS · Boeing 737990ERSDR ASAA2022121741165Anti-Ice Valve · faultedON DESCENT IN ICING CONDITIONS, GOT A ENG #2 ANTI-ICE CAUTION AND A COWL VALVE CAUTION. GROUNDED - YES. R/R #2 PRSOV IAW B737-9 AMM 36-11-04. OPS CHECK GOOD. NO DEFECTS NOTED AT THIS TIME.Dec 17, 2022 · N932AK · Boeing 7379SDR AALA202212199746Anti-Ice Valve · faultedAIRCRAFT WAS GROUNDED: REJECTED TAKEOFF AT APPROXIMATELY 60 KNOTS DUE TO ILLUMINATION OF ANTI ICE LIGHT ON RIGHT SIX PACK. AIRCRAFT WEIGHT 164,400 LBS. ENGINE ANTI ICE ON FOR TAKEOFF. NO LIGHTS ON RECALL. REMOVED AND REPLACED NUMBER 1 (AALA202212199746) ENGINEDec 17, 2022 · N323SG · Boeing 737823SDR AALA202212196876Anti-Ice Valve · faultedAIRCRAFT WAS GROUNDED: REJECTED TAKEOFF AT APPROXIMATELY 60 KNOTS DUE TO ILLUMINATION OF ANTI ICE LIGHT ON RIGHT SIX PACK. AIRCRAFT WEIGHT 164,400 LBS. ENGINE ANTI ICE ON FOR TAKEOFF. NO LIGHTS ON RECALL. REMOVED AND REPLACED NUMBER 1 (AALA202212199746) ENGINEDec 17, 2022 · N323SG · Boeing 737823SDR ASAA2022121141112Sensor · failedRIGHT #2 "ENG ANTI-ICE" AND "COWL VALVE" CAUTION LIGHTS ILLUMINATED IN DESCENT WITH ENGINE ANTI-ICE ON. GROUNDED - YES. FOUND STATUS MSG BLEED P1 SENSOR R WITH CORRELATED MAINT MSG 36-21011. PERFORMED B737-9 FIM 36-21-00-810-802 TEST FAILED WITH MAINT MESSAGESDec 11, 2022 · N932AK · Boeing 7379SDR A6WA202212108404Warning Message · false activationRECEIVED A RT COWL ANTI-ICE WARNING AFTER TAKE OFF. C/W QRH AND MSG CLEARED. RT COWL ANTI-ICE WAS OFF IAW QRH, PILOT DECLARED AN EMERGENCY, NO PLACE TO GET OUT OF ICING CONDITIONS. AIRCRAFT REMOVED FROM SERVICE. COMPLIED WITH OPS CHECK OF COWL ANTI-ICE IDec 10, 2022 · N457AW · Cndair CL6002B19SDR DALA2022120707866Anti-Ice Valve · failedDIVERTED TO JFK DUE TO NR 2 ENGINE ANTI-ICE VALVE FAILED CLOSED. REPLACED THE ANTI-ICE VALVE.Dec 6, 2022 · N812NW · Airbus A330323SDR YENA2022111801136Anti-Ice System · faultedFLT # 2041, CROSS BLEED FAIL IN FLIGHT COULD NOT RESET ENCOUNTERED ICING + SYSTEM COULD NOT FUNCTION W ONE BLEED AND NO BLEED ; PERFORMED OPS CHECK OF CROSS BLEED SYSTEM OPS CHECK GOOD REF FIM 36-10-00Nov 16, 2022 · N329JB · Emb ERJ190100IGWSDR DALA2022111507349Anti-Ice Valve · faultedSHIP 9547 - ATB - THE CREW RETURNED THE AIRCRAFT TO DTW FOLLOWING A "#1 ENGINE ANTI-ICE" MESSAGE. AN EMERGENCY WAS DECLARED WITH ATC ON APPROACH FOR LANDING. CORRECTIVE ACTION: MAINTENANCE REPLACED THE ENGINE ANTI-ICE PRESSURE VALVE AND THE PRESSURE SWITCH. ALNov 13, 2022 · N998AT · Boeing 717200SDR 9WGA2022111280401Anti-Ice Valve · inoperativeDISCREPANCY: LEVEL 3 ENGINE 2 A/I DUCT ALERT. CORRECTIVE ACTION: REMOVED AND REPLACED #2 ANTI-ICE VALVE PER AMM 30-22-01 AND C/W FIM 30-22-05. OPS CHECK GOOD.Nov 12, 2022 · N804SN · Doug MD11FSDR CALA2022110703071Anti-Ice Valve · faultedNUMBER 2 AMBER COWL VALVE LIGHT ILLUMINATED. REMOVED AND REPLACED NO 2 ENG ANTI ICE VALVE. OPS CHECK ANTI ICE VALVE,RECONNECT CONNECTOR DP 303 OVERPRESSURE SENSOR.HPSOV REOPEN THE VALVE PERFORM OPS CHECK,OPS CHECK GOOD.Nov 6, 2022 · N27539 · Boeing 7379SDR ASAA2022110540650Warning Light · false activationWITH ENGINE ANTI-ICE ON L/H ENG ANTI-ICE COWL VALVE OPEN LIGHT REMAINS BRIGHT BLUE AND L/H TAI AMBER LIGHT ILLUMINATES. GROUNDED - YES. PERFORMED B737-900 FIM 30-21 TASK 804. LEFT ENGINE COWL LIGHTS EXTINGUISHED. PRESSURIZED PNEUMATIC SYSTEM USING APU BLEED AINov 5, 2022 · N493AS · Boeing 737990ERSDR CALA2022101002757Duct · missingPDA 3, NR 1 ENG NOSE COWL TAI DUCT AT 6 O-CLOCK POS HAS ONE LOUVER COMPLETELY MISSING. REMOVED AND REPLACED #1 ENG NOSE COWL THERMAL ANTI-ICE DUCT EXHAUST DUCT AS REF IN AMM TASK 71-11-01-300-801-F01. OK TO CONTINUE.Oct 10, 2022 · N38417 · Boeing 737924ERSDR I5PA2022091275703Anti-Ice Valve · faultedLEFT ENGINE ANTI ICE VALVE PLACED ON MEL DUE TO ISSUES DURING MANUAL OPERATION. ANTI ICE VALVE WAS REPLACED AND CONFIRMED OPERATIONAL PER THE APPLICABLE AMM.Sep 12, 2022 · N757QM · Boeing 75729JSDR HNAA2022082500249Bolt · shearedON T/O ROLL, ENG REF A/I DISAGREE DISPLAYED. MESSAGE REMAINED ON TAXI IN ALONG WITH E2 A/I VLV FAIL DISPLAYED ON TAXI. DURING E2 A/I VLV DEACTIVATION LOCKING BOLT ON A/I VLV SHEARED OFF. R&R E2 A/I VLV IAW AMM 36-11-05. SEE NEXT SEQ THIS LP FOR NEW DISCREPANAug 24, 2022 · N617AE · Emb EMB145LRSDR 9WGA2022081080401Shutoff Valve · failedDISCREPANCY: ENGINE 2 ANTI-ICE DUCT LVL 3 ALERT. CORRECTIVE ACTION: R & R #2 ENGINE COWL ANTI-ICE SHUTOFF VALVE PER AMM 30-20-01. PERFORMED ENGINE RUN, NO LEAKS NOTED. OPS CHECK SATISFACTORY.Aug 10, 2022 · N804SN · Doug MD11FSDR IXXA2022040602Duct · chafed#1 PYLON ANTI ICE DUCT CHAFEDApr 6, 2022 · N359AZ · Boeing 767323
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