# SDR HALA2011102300482

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 23, 2011
- Submitted: October 24, 2011
- Operation: Air carrier
- Aircraft: N580HA
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 28140
- Aircraft time: 36,807 hours, 6,916 cycles
- System (JASC): [2720 · Rudder Control System](https://openairdocs.org/jasc/2720)
- Part: Warning Message
- Condition: Illuminated
- Location: Rudder Ratio
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2011102300482

## Discrepancy

ETOPS SIGNIFICANT SYS - RUDDER RATIO EICAS WARNING AFTER ENGINE START.  RESET RUDDER RATIO SYS CB G10 CHECKED RRCM TEST NORMAL ALL FOUND TO BE NORMAL.  OPS CHECKED NORMAL IAW AMM 27-21-00.

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