# SDR UALA2013062404383

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 2013
- Submitted: June 26, 2013
- Operation: Air carrier
- Aircraft: [N219UA](https://openairdocs.org/aircraft/N219UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30551
- Aircraft time: 52,851 hours, 6,400 cycles
- Engine: Pwa PW4090
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Shutoff Valve
- Part number: 8106035
- Part serial: 74847384
- Condition: Failed
- Location: Right
- Stage of operation: IN
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2013062404383

## Discrepancy

RIGHT TRIM AIR PRESSURE RELIEF SHUTOFF VALVE FAILED.  STATUS MESSAGE 2124202 ACTIVE ER MODE MESSAGE 2124202 ACTIVE ER MODE. REPLACED RIGHT TRIM AIR PRESSURE SHUTOFF VALVE. OPS CHECKED GOOD.

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