# SDR HALA2011051500195

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 2011
- Submitted: May 16, 2011
- Operation: Air carrier
- Aircraft: N580HA
- Make and model: Boeing 767-3CB
- Registry model: [Boeing 767-3CB](https://openairdocs.org/model/boeing-767-3cb) (OpenAirDocs)
- Aircraft serial: 28140
- Aircraft time: 35,118 hours, 6,637 cycles
- System (JASC): [2720 · Rudder Control System](https://openairdocs.org/jasc/2720)
- Part: Warning Light
- Condition: False Activation
- Location: Rudder
- Stage of operation: DE
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2011051500195

## Discrepancy

ETOPS SIGNIFICANT SYS - RUDDER RATIO LIGHT CAME ON IN FLT EICAS MSG RUDDER RATIO DISPLAYED ON DOWNWIND FOR LANDING APPROX 6000' AND 190KTS.  PERFORMED AMM 27-21-715-001-001. OPS TEST RUDDER AND RUDDER TRIM CONTROL TEST OK.  NO FAULT NOTED.

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