# SDR UALA2012051802819

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 17, 2012
- Submitted: July 26, 2012
- Operation: Air carrier
- Aircraft: N549UA
- Make and model: Boeing 757222
- Aircraft serial: 25397
- Aircraft time: 77,093 hours, 22,268 cycles
- Engine: Pwa PW2037
- Engine time: 3,200 hours, 23,356 cycles
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Stator
- Condition: Failed
- Location: Nr 2 Engine Pma
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012051802819

## Discrepancy

RIGHT ENGINE PRI CONT STATIS MESSAGE WILL NOT ERASE.  SHUTDOWN RT ENGINE, EPCS SHOW (P) PMA -EEC CLEARED EPCS MESSAGE, ALSO CYCLED L29, L31 AND L34, UPON RESTART EPCS PAGE DISPLAYS INFO ABOUT PRI CHANNEL, AND MISSING INFO UNDER SEC CHANNEL AND GOT (S) PMA-EEC MESSAGE.   REPLACED NR 2 ENGINE PMA STATOR REF MM 73-21-05. RAN ENGINE, OPS NORMAL IAW MM 71-00-59-201.

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