# SDR UIEA2019102205774

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2019
- Submitted: October 22, 2019
- Operation: Air carrier
- Aircraft: [N1427A](https://openairdocs.org/aircraft/N1427A), registered now
- Make and model: Boeing 767306
- Aircraft serial: 28098
- Aircraft time: 79,996 hours, 17,143 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Sense Line
- Condition: Unsecure
- Location: Lt Engine
- Stage of operation: NR
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019102205774

## Discrepancy

LEFT ENGINE BLEED OFF INTERMITTENT.(<P>SECURED PRSOV SENSE LINES AND EXERCISED PRSOV VALVE. NO DEFECTS NOTED AT THIS TIME PER FIM 36-11-07. </P>)

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