# SDR UALA2011012100360

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 21, 2011
- Submitted: February 3, 2011
- Operation: Air carrier
- Aircraft: [N655UA](https://openairdocs.org/aircraft/N655UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25393
- Aircraft time: 77,372 hours, 12,519 cycles
- Engine: Pwa PW4060
- System (JASC): [4910 · APU Cowling/Containment](https://openairdocs.org/jasc/4910)
- Part: Isolation Mount
- Condition: Failed
- Location: Apu Bay
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011012100360

## Discrepancy

APU AFT LEFT ISOLATION MOUNT HAS BAD BEARING AT DIAGONAL BRACE ATTACH POINT.  REPLACED APU AFT LT ISOLATION MOUNT ASSY.

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