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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
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 REFSDR 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 VERIFISDR 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.SDR 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>)SDR 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 DISPLASDR 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.SDR 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 DEASDR 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 EXISTISDR 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 SDR 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 DEFESDR 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 LSDR 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.SDR 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.SDR 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.SDR 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 REPLSDR 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 AMSDR 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.SDR 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 SDR QMLA2023042620034Boot · unknownSURFACE DE-ICE BOOTS FAILED IN FLIGHT.SDR 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 65SDR 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. RSDR ASAA2023020241774Solenoid · inoperative#1 ENG TAI SOLENOID FOUND INOP. GROUNDED - YES. REMOVED AND REPLACED #1 TAI SOLENOID REF B737-900 AMM 30-11-12.SDR 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 30-21-02SDR 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.SDR 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)SDR 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.SDR 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)SDR 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 PSDR 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.SDR CALA2023010400024Warning Light · illuminatedRT COWL ANTI ICE LT ILLUM WHEN TAKEOFF PWR APPLIED. VERIFIED MEL 3003D COMPLIED WITH AS REQUIRED. MEL REMAINS.SDR 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.SDR 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 SYSTSDR 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.SDR 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.SDR 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.SDR 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) ENGINESDR 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) ENGINESDR 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 MESSAGESSDR 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 ISDR DALA2022120707866Anti-Ice Valve · failedDIVERTED TO JFK DUE TO NR 2 ENGINE ANTI-ICE VALVE FAILED CLOSED. REPLACED THE ANTI-ICE VALVE.SDR 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 36-10-00SDR 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. ALSDR 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.SDR 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.SDR 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 AISDR 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.SDR 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.SDR 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 DISCREPANSDR 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.SDR IXXA2022040602Duct · chafed#1 PYLON ANTI ICE DUCT CHAFED
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