# SDR UALA2010092303535

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2010
- Submitted: October 15, 2010
- Operation: Air carrier
- Aircraft: [N663UA](https://openairdocs.org/aircraft/N663UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27160
- Aircraft time: 75,191 hours, 12,244 cycles
- Engine: Pwa PW4060
- System (JASC): [3416 · Altimeter, Barometric/Encoder](https://openairdocs.org/jasc/3416)
- Part: Indicator
- Part number: S231T1011
- Part serial: 67
- Condition: Faulty
- Location: Altitude
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2010092303535

## Discrepancy

FO'S ALT FAILURE, RTFL. REPLACED F-O'S ALTITUDE INDICATOR PER MM, OPS CKS GOOD.

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