# SDR HALA2012012000046

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 20, 2012
- Submitted: January 20, 2012
- Operation: Air carrier
- Aircraft: [N581HA](https://openairdocs.org/aircraft/N581HA), registered now
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 28141
- Aircraft time: 38,374 hours, 7,135 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Warning Light
- Condition: False Activation
- Location: Rudder Ratio
- Stage of operation: IN
- How discovered: V
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2012012000046

## Discrepancy

ETOPS SIGNIFICANT SYS - RUDDER RATIO EICAS MESSAGE ILLUMINATED.  PERFORMED BITE ON RUDDER RATIO BOX NO FAULTS NOTED.  PERF FIM 27-21-00/101, FIG 104.  OK FOR SVC.

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