# JASC 7510: Engine Anti-Icing System - Type: JASC system/component code (FAA) - ATA chapter: 75 Air - Title in the code table: ENGINE ANTI-ICING SYSTEM - Service difficulty reports: 868 - FAA code table: https://www.faa.gov/sites/faa.gov/files/JASC_Code.pdf#page=65 - Page: https://openairdocs.org/jasc/7510 ## What it covers The engine system components and parts used to eliminate and prevent the formation of ice. Includes the control valve and associated actuator, switch and circuitry which controls the flow of turbine engine compressor bleed air to the engine anti-icing system. Anti-icing reports pertaining to the powerplant cowling are filed in JASC code 3020. Typical parts are control valve, actuator, motor, switch, relay, circuit breaker, hose, manifold, coupling, fuel heat duct, fuel heat valve, etc. ## Latest service difficulty reports - [SDR AALA202610138343](https://openairdocs.org/sdr/AALA202610138343), Oct 11, 2026: ANTI-ICE SYSTEM, FAULTED (N969AN) - [SDR CALA2026101420362](https://openairdocs.org/sdr/CALA2026101420362), Oct 10, 2026: CONTROLLER, FAULTY (N17262) - [SDR CALA2026092219682](https://openairdocs.org/sdr/CALA2026092219682), Sep 21, 2026: SENSOR, FAULTED (N47281) - [SDR DALA2026091405118](https://openairdocs.org/sdr/DALA2026091405118), Sep 14, 2026: ANTI-ICE VALVE, BROKEN (N830NW) - [SDR 2026FA0000799](https://openairdocs.org/sdr/2026FA0000799), Aug 24, 2026: DOOR, BROKEN (N1067G) - [SDR CALA2026082018762](https://openairdocs.org/sdr/CALA2026082018762), Aug 17, 2026: ANTI-ICE VALVE, FAILED (N76021) - [SDR DALA2026090204968](https://openairdocs.org/sdr/DALA2026090204968), Aug 7, 2026: ANTI-ICE VALVE, FAULTED (N921DU) - [SDR N6WA2026080503](https://openairdocs.org/sdr/N6WA2026080503), Aug 1, 2026: ANTI-ICE VALVE, WARNING MESSAGE (N580GJ) - [SDR ABXA20260731342](https://openairdocs.org/sdr/ABXA20260731342), Jul 31, 2026: ANTI-ICE VALVE, MALFUNCTIONED (N1013A) - [SDR HNAA2026062400553](https://openairdocs.org/sdr/HNAA2026062400553), Jun 23, 2026: RELAY, FAULTED (N932AE) - [SDR CALA2026051816337](https://openairdocs.org/sdr/CALA2026051816337), May 14, 2026: WARNING LIGHT, FALSE ACTIVATION (N37445) - [SDR DXTA2026050707950](https://openairdocs.org/sdr/DXTA2026050707950), May 5, 2026: ANTI-ICE VALVE, FAULTED (N584QS) - [SDR AALA202604219608](https://openairdocs.org/sdr/AALA202604219608), Apr 19, 2026: SHUTOFF VALVE, FAILED (N321TG) - [SDR DALA2026033102112](https://openairdocs.org/sdr/DALA2026033102112), Mar 27, 2026: ANTI-ICE VALVE, FAULTED (N519DN) - [SDR HNAA2026031700219](https://openairdocs.org/sdr/HNAA2026031700219), Mar 16, 2026: BUTTON, FAULTED (N673AE) - [SDR CALA2026030914451](https://openairdocs.org/sdr/CALA2026030914451), Mar 6, 2026: SWITCH, FAULTED (N27733) - [SDR CALA2026021713841](https://openairdocs.org/sdr/CALA2026021713841), Feb 15, 2026: ANTI-ICE VALVE, FAULTED (N29971) - [SDR YENA2026012700073](https://openairdocs.org/sdr/YENA2026012700073), Jan 26, 2026: SENSE LINE, LOOSE (N4076J) - [SDR CALA2026012113129](https://openairdocs.org/sdr/CALA2026012113129), Jan 18, 2026: ANTI-ICE VALVE, FAULTED (N39416) - [SDR I5PA2026011988801](https://openairdocs.org/sdr/I5PA2026011988801), Jan 18, 2026: ANTI-ICE VALVE, STICKING (N688SL) - [SDR IPXA2026011253273](https://openairdocs.org/sdr/IPXA2026011253273), Jan 11, 2026: ANTI-ICE VALVE, FAULTED (N462UP) - [SDR AALA202601122535](https://openairdocs.org/sdr/AALA202601122535), Jan 9, 2026: DUCT, FAILED (N889NN) - [SDR CALA2026010912852](https://openairdocs.org/sdr/CALA2026010912852), Jan 6, 2026: ANTI-ICE VALVE, FAILED (N78002) - [SDR DXTA2026010706444](https://openairdocs.org/sdr/DXTA2026010706444), Jan 5, 2026: ANTI-ICE VALVE, FAULTY (N164QS) - [SDR CALA2026010612708](https://openairdocs.org/sdr/CALA2026010612708), Jan 4, 2026: ANTI-ICE VALVE, FAULTED (N17963) - [SDR DXTA2026010506400](https://openairdocs.org/sdr/DXTA2026010506400), Jan 1, 2026: ANTI-ICE SYSTEM, FAULTY (N578QS) - [SDR DXTA2026010506394](https://openairdocs.org/sdr/DXTA2026010506394), Jan 1, 2026: ANTI-ICE VALVE, FAULTY (N792QS) - [SDR ABXA20251231364](https://openairdocs.org/sdr/ABXA20251231364), Dec 31, 2025: ANTI-ICE VALVE, FAULTED (N1361A) - [SDR CALA2025123012553](https://openairdocs.org/sdr/CALA2025123012553), Dec 28, 2025: ANTI-ICE VALVE, FAULTED (N37474) - [SDR CALA2025121212077](https://openairdocs.org/sdr/CALA2025121212077), Dec 10, 2025: ANTI-ICE VALVE, FAULTED (N34460) - [SDR VNAA2025120811101](https://openairdocs.org/sdr/VNAA2025120811101), Dec 6, 2025: WARNING MESSAGE, FALSE ACTIVATION (N504AE) - [SDR DALA2025120608923](https://openairdocs.org/sdr/DALA2025120608923), Dec 4, 2025: TRANSDUCER, FAULTED (N524DE) - [SDR CALA2025120511813](https://openairdocs.org/sdr/CALA2025120511813), Dec 3, 2025: ANTI-ICE VALVE, FAULTED (N17002) - [SDR AALA202512024203](https://openairdocs.org/sdr/AALA202512024203), Nov 24, 2025: ANTI-ICE VALVE, INOPERATIVE (N902NN) - [SDR CALA2025112811582](https://openairdocs.org/sdr/CALA2025112811582), Nov 24, 2025: ANTI-ICE VALVE, WARNING MESSAGE (N835UA) - [SDR CALA2025112811566](https://openairdocs.org/sdr/CALA2025112811566), Nov 24, 2025: ANTI-ICE VALVE, FAULTED (N14231) - [SDR AALA202511254203](https://openairdocs.org/sdr/AALA202511254203), Nov 24, 2025: ANTI-ICE VALVE, FAULTED (N902NN) - [SDR DALA2025112508594](https://openairdocs.org/sdr/DALA2025112508594), Nov 23, 2025: WARNING MESSAGE, ILLUMINATED (N502DN) - [SDR CALA2025111711263](https://openairdocs.org/sdr/CALA2025111711263), Nov 12, 2025: ANTI-ICE VALVE, FAULTED (N12010) - [SDR AALA202511101291](https://openairdocs.org/sdr/AALA202511101291), Nov 7, 2025: SENSOR, DEFECTIVE (N563UW) - [SDR CALA2025102810645](https://openairdocs.org/sdr/CALA2025102810645), Oct 25, 2025: ANTI-ICE VALVE, FAULTED (N66814) - [SDR IPXA2025100973364](https://openairdocs.org/sdr/IPXA2025100973364), Oct 9, 2025: ANTI-ICE SYSTEM, WARNING MESSAGE (N579UP) - [SDR AALA202510097292](https://openairdocs.org/sdr/AALA202510097292), Oct 8, 2025: ANTI-ICE VALVE, FAILED (N313SB) - [SDR HALA20251006305](https://openairdocs.org/sdr/HALA20251006305), Oct 4, 2025: SWITCH, OUT OF POSITION (N390HA) - [SDR AALA202510023310](https://openairdocs.org/sdr/AALA202510023310), Oct 1, 2025: REGULATOR VALVE, FAULTY (N150UW) - [SDR QXEA2025100200314](https://openairdocs.org/sdr/QXEA2025100200314), Oct 1, 2025: TRANSDUCER, MALFUNCTIONED (N663QX) - [SDR AALA202510032574](https://openairdocs.org/sdr/AALA202510032574), Sep 30, 2025: TUBE, LEAKING (N163AA) - [SDR CALA2025093009445](https://openairdocs.org/sdr/CALA2025093009445), Sep 27, 2025: ANTI-ICE VALVE, FAULTED (N71411) - [SDR HNAA2025092900652](https://openairdocs.org/sdr/HNAA2025092900652), Sep 27, 2025: ANTI-ICE VALVE, FAILED (N698CB) - [SDR CALA2025092509262](https://openairdocs.org/sdr/CALA2025092509262), Sep 23, 2025: ANTI-ICE VALVE, FAULTED (N37263) --- From OpenAirDocs.org, an independent open copy of FAA data. 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