# SDR IPXA2021020565370

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 5, 2021
- Submitted: February 5, 2021
- Operation: Air carrier
- Aircraft: [N469UP](https://openairdocs.org/aircraft/N469UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25485
- Aircraft time: 30,922 hours, 18,823 cycles
- Engine: Rroyce RB211*
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Anti-Ice Valve
- Condition: Malfunctioned
- Location: Rt Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2021020565370

## Discrepancy

INSPECTION TYPE:NA**ATB - NO EMERGENCY DECLARED - NO EQUIP USED - LANDED W/OUT INCIDENT- AC TAKEN OOS **  R ENG ANTI-ICE EICAS W/ENG ANTI-ICE ON.REMOVED AND REPLACED THE R ENG INLET TAI VALVE IAW B757 AMM 30-21-03. OPS CHECK GOOD. OK FOR SERVICE.

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