# SDR SIMA20151226001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 26, 2015
- Submitted: December 28, 2015
- Operation: Air carrier
- Aircraft: [N661JA](https://openairdocs.org/aircraft/N661JA), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145766
- Aircraft time: 31,039 hours, 26,188 cycles
- System (JASC): [3411 · Pitot/Static System](https://openairdocs.org/jasc/3411)
- Part: Pitot System
- Condition: Contaminated
- Location: Nr 2
- Stage of operation: UK
- How discovered: O
- Nature of condition: J, S
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20151226001

## Discrepancy

SPS ADVANCE MSG ON EICAS & ADC 2 FAILED.  CLEARED NR 2 PITOT MAST DRAIN HOLES, DRAINED & PURGED NR 2 PITOT SYS, NR 2 PITOT CHECKED OK IAW AMM CH 34-13-00.  NR 1 & 2 ADC OPERATIONS CHECKED OK IAW AMM CH 34-15-00.  SPS OPERATION CHECKED OK IAW AMM CH 27-36-00.

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