# SDR UIEA2018071801505

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 2018
- Submitted: July 18, 2018
- Operation: Air carrier
- Aircraft: [N640GT](https://openairdocs.org/aircraft/N640GT), registered now
- Make and model: Boeing 767-3S1
- Registry model: [Boeing 767-3S1](https://openairdocs.org/model/boeing-767-3s1) (OpenAirDocs)
- Aircraft serial: 25221
- Aircraft time: 86,245 hours, 18,323 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Valve
- Part number: 80217012
- Part serial: 9802186
- Condition: Faulty
- Location: Bleed Air Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2018071801505

## Discrepancy

RT PRV EICAS INTERMITTENT. REMOVED AND REPLACED PRVC, PN OFF 792755-15 SN OFF 5090013, PN ON 792755-15 SN ON 2004120460 OPS TEST GOOD IAW AMM 36-11-19-404. ALSO REMOVED AND REPLACED PRV OPS TEST GOOD IAW AMM 36-11-19-004.

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