# SDR CALA2015062400527

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2015
- Submitted: June 24, 2015
- Operation: Air carrier
- Aircraft: [N17122](https://openairdocs.org/aircraft/N17122), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27564
- Aircraft time: 67,900 hours, 17,249 cycles
- System (JASC): [2720 · Rudder Control System](https://openairdocs.org/jasc/2720)
- Part: Ratio Changer
- Part number: 3800022107
- Part serial: 0883
- Condition: Leaking
- Location: Rudder
- Stage of operation: CR
- How discovered: O
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2015062400527

## Discrepancy

REF LOG PAGE 8279019, LT HYD QTY LOW IN FLIGHT.  FOUND RUDDER RATIO CHANGER LEAKING.  R & R SAME IAW MM 27-21-13.  OPERATIONS & LEAK CHECKED GOOD.

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