# SDR UALA2012060303080

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 1, 2012
- Submitted: July 10, 2012
- Operation: Air carrier
- Aircraft: [N228UA](https://openairdocs.org/aircraft/N228UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30556
- Aircraft time: 44,179 hours, 5,381 cycles
- Engine: Pwa PW40903
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Switch
- Condition: Broken
- Location: Rt Bleed
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012060303080

## Discrepancy

RIGHT ENGINE BLEED AIR SWITCH LOOSE WILL NOT RESET.  RIGHT ENGINE BLEED SWITCH BROKEN AND COULD NOT REINSTALL.   REPLACED SWITCH ASSY. OPS AND ASCPC TEST PASSED.

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