# SDR UALA2011081504294

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 2011
- Submitted: September 9, 2011
- Operation: Air carrier
- Aircraft: N566UA
- Make and model: Boeing 757222
- Aircraft serial: 26670
- Aircraft time: 62,439 hours, 23,103 cycles
- Engine: Pwa PW2037
- Engine time: 50,686 hours, 18,395 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: PW2037
- Part serial: 727142
- Condition: Making Metal
- Location: Nr 2 Engine
- Part time: 50,686 hours, 18,395 cycles
- Stage of operation: IN
- How discovered: O
- Nature of condition: E
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011081504294

## Discrepancy

ENGINE NR 2 VIB N1 3.7 IN CLIMB TO FL390 CRUISE.  SAMC TEXT:  CREW REPORTS VIBES FELT AND INDICATION AMPLITUDE MATCHED THROTTLE MOVEMENT.  NEED TO TROUBLESHOOT PER FIM 71-05-00 FIG 106.  **METAL FOUND IN TAILPIPE, REPLACE ENGINE, SEE LM1400.  REPLACED ENG PER MM.  OPS AND LEAK CHECKS GOOD.

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