# SDR SIMA200406806

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 6, 2004
- Submitted: March 17, 2004
- Operation: Air carrier
- Aircraft: N731BE
- Make and model: Emb EMB-135LR
- Registry model: [EMB EMB-135LR](https://openairdocs.org/model/embraer-emb-135lr) (OpenAirDocs)
- Aircraft serial: 145356
- Engine: Allsn AE3007A
- System (JASC): [2730 · Elevator Control System](https://openairdocs.org/jasc/2730)
- Part: Control Unit
- Part number: 3621005009
- Part serial: 1253
- Condition: Inoperative
- Location: Horizontal Stab
- Stage of operation: CL
- How discovered: C
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA200406806

## Discrepancy

PITCH NR 1 AND NR 2 INOPERATIVE.  COMPLIED WITH ETN EB 27-0022R1 AND REPLACED HSCU.  OPS CHECK GOOD.  AC RETURNED TO SERVICE.  (SW21200404960)

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