# SDR UALA2010101403818

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 2010
- Submitted: November 1, 2010
- Operation: Air carrier
- Aircraft: [N677UA](https://openairdocs.org/aircraft/N677UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 30029
- Aircraft time: 33,164 hours, 8,374 cycles
- Engine: Pwa PW4056
- System (JASC): [8012 · Engine Start Valves/Controls](https://openairdocs.org/jasc/8012)
- Part: Start Valve
- Part number: S332T00213
- Part serial: 234
- Condition: Inoperative
- Location: Rt Engine
- 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/UALA2010101403818

## Discrepancy

ACP AN OPS CHECK OF THE RIGHT ENG START VALVE PRIOR TO DEPT.   MANUAL START. START VALVE PARTIALLY OPEN DURING START CYCLE. REPLACED START VALVE, TEST OKAY.

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