# SDR SWIA202265147

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 22, 2022
- Submitted: March 22, 2022
- Operation: Air carrier
- Aircraft: [N103SY](https://openairdocs.org/aircraft/N103SY), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000390
- Aircraft time: 20,915 hours, 11,677 cycles
- System (JASC): [2700 · Flight Control System](https://openairdocs.org/jasc/2700)
- Part: None
- Condition: Failed
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA202265147

## Discrepancy

RH ELEVATOR OUTBOARD PCU FAILED BACKLASH FUNCTIONAL TEST.   (C CHECK RO 3-21-22)    / REMOVED AND REPLACED RH ELEVATOR OB PCU TO ELEVATOR BOLT AND BUSHING. RETESTED BACKLASH, BACKLASH GOOD AT THIS TIME. REF. E175 AMM 27-32-01 AND AMM 27-30-00. TORQUE WRENCH ASSET #TC2-8609 CAL. DUE 8-3-22 DIAL INDICATOR ASSET #TC2-8876 CAL. DUE 10-6-22 FORCE GAUGE ASSET #TC2-7347 CAL. DUE 2-1-23.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.