# SDR UALA2012090605045

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2012
- Submitted: October 11, 2012
- Operation: Air carrier
- Aircraft: N552UA
- Make and model: Boeing 757222
- Aircraft serial: 26641
- Aircraft time: 78,224 hours, 22,593 cycles
- Engine: Pwa PW2037
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Actuator
- Part number: 315A180116
- Part serial: 0677
- Condition: Leaking
- Location: Thrust Reverser
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012090605045

## Discrepancy

NR 1 ENGINE OUTBOARD T/R CENTER ACTUATOR LEAKING WHEN STOWED AFTER MOVEMENT.   REMOVED AND REPLACED NR 1 ENGINE OUTBOARD T/R CENTER ACTUATOR PER AMM.  REMOVED P/N 315A1801-24 - S/N 0677.  INSTALLED P/N 315A1801-24; S/N 1189 MR78330.

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