# SDR UALA2012020600689

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 5, 2012
- Submitted: February 10, 2012
- Operation: Air carrier
- Aircraft: [N663UA](https://openairdocs.org/aircraft/N663UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27160
- Aircraft time: 80,892 hours, 13,077 cycles
- Engine: Pwa PW4060
- System (JASC): [2720 · Rudder Control System](https://openairdocs.org/jasc/2720)
- Part: Actuator
- Part number: S251T3607
- Part serial: 16
- Condition: Faulty
- Location: Rudder
- Stage of operation: IN
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012020600689

## Discrepancy

RUDDER RATIO LIGHT & EICAS MSG, RTFL.  FAULT BALL FOUND IN PCA POSTION ON BOTH RRCM'S.  REPLACED RRCA WITH BORROWED PART S-N 1008.  OPS CHECKS GOOD, NO FAULTS.

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