# SDR I5PA2026011988801

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 18, 2026
- Submitted: January 20, 2026
- Operation: Air carrier
- Aircraft: [N688SL](https://openairdocs.org/aircraft/N688SL), registered now
- Make and model: Boeing 757230
- Aircraft serial: 25441
- Aircraft time: 107,576 hours, 27,474 cycles
- Engine: Pwa PW2037
- Engine time: 67,888 hours, 19,480 cycles
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Anti-Ice Valve
- Part number: 2790583108
- Part serial: 4869F
- Condition: Sticking
- Location: Lt Engine
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/I5PA2026011988801

## Discrepancy

LEFT ENG ANTI-ICE VALVE STICKING.   R & R LT ENG ANTI-ICE VALVE IAW AMM 30-21-03. OP CHECKED NORMAL.

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