# SDR ABXA20260731342

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 31, 2026
- Submitted: August 2, 2026
- Operation: Air carrier
- Aircraft: [N1013A](https://openairdocs.org/aircraft/N1013A), registered now
- Make and model: Boeing 767-36N
- Registry model: [Boeing 767-36N](https://openairdocs.org/model/boeing-767-36n) (OpenAirDocs)
- Aircraft serial: 30110
- Aircraft time: 93,069 hours, 15,567 cycles
- Engine: Ge CF680C2B7F
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Anti-Ice Valve
- Part number: 2790583108
- Part serial: 5506F
- Condition: Malfunctioned
- Location: Lt Engine
- Part time: 3,827 hours, 1,444 cycles
- Stage of operation: TX
- How discovered: V
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA20260731342

## Discrepancy

LEFT ENG ANTI-ICE VALVE ON TAXI. C/W NNC 3.3 CANNOT TAKEOFF REQUIRES HIGH THRUST CYCLED ENG ANTI ICE AND EICAS/ VALVE LIGHT DISAPPEARED CALLED DISPATCH & MAINTENANCE THEY SAID RTB A/C RETURNED TO GATE AND MTX GROUNDED A/C. MTX REMOVED AND REPLACED LEFT ENGINE INLET ANT-ICE VAVLE OPS CHECK NORMAL IAW B767 AMM 30-21-0 OPERATED ENGINE CHECK OK IAW B767 AMM 71-00-00 A/C REMAINS NO ETOPS.

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