# SDR IPXA2018113036432

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 29, 2018
- Submitted: December 3, 2018
- Operation: Air carrier
- Aircraft: [N303UP](https://openairdocs.org/aircraft/N303UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 27241
- Aircraft time: 58,995 hours, 19,896 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Valve
- Condition: Malfunctioned
- Location: Left Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2018113036432

## Discrepancy

AFTER TAKEOFF, RECEIVED A LEFT ENGINE PRV EICAS MESSAGE.  COMPLETED QRH CHECK LIST.   R & R THE LT ENG PRV IAW AMM 36-11-19.  THE LT PRV OPS CHECKED OK. NO LEAKS NOTED.

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