# SDR UALA2009031000723

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2009
- Submitted: March 10, 2009
- Operation: Air carrier
- Aircraft: [N211UA](https://openairdocs.org/aircraft/N211UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30217
- Aircraft time: 31,480 hours, 7,077 cycles
- Engine: Pwa PW4077
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Actuator
- Part number: 1U15257
- Part serial: 60029
- Condition: Leaking
- Location: Thrust Reverser
- Stage of operation: IN
- How discovered: O
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2009031000723

## Discrepancy

NR 1 ENG RT REVERSER ACTUATOR IS LEAKING FROM LOWER ACTUATOR AT APPROX 60 DROPS PER MINUTE WITH SYSTEM DEPRESSURIZED.  REPLACED NR 1 ENG LOWER RT THRUST REVERSER LOCK ACTUATOR.

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