# SDR SIMA201910287004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 27, 2019
- Submitted: October 30, 2019
- Operation: Air carrier
- Aircraft: [N673AE](https://openairdocs.org/aircraft/N673AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145797
- Aircraft time: 38,050 hours, 33,161 cycles
- Engine: Rroyce AE3007A1
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Anti-Ice Valve
- Condition: Failed
- Location: Inoperative
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA201910287004

## Discrepancy

E-1 ANTI-ICE FAIL ON TAKEOFF WITH ENGINE ANTI-ICE DISAGREE CAUTION-C/A-DEFERRED ENG-1 ANTI-ICE VALVE PER MEL 30-11, AUTH# 100923DM-C, EXPIRATION 11-06-19. M PROCEDURES C/W. RAR E1 ANTI ICE VALVE IAW E-1 ANTI-ICE FAIL ON TAKEOFF WITH ENGINE ANTI-ICE DISAGREE CAUTION-C/A-DEFERRED ENG-1 ANTI-ICE VALVE PER MEL 30-11, AUTH# 100923DM-C, EXPIRATION 11-06-19. M PROCEDURES C/W. RAR E1 ANTI ICE VALVE IAW AMM 30-21-01 OPS CHECK GOOD MEL RESTOREDAMM 30-21-01 OPS CHECK GOOD MEL RESTORED

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