# SDR UPS07151241

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2007
- Submitted: December 10, 2007
- Operation: Air carrier
- Aircraft: [N131UP](https://openairdocs.org/aircraft/N131UP), registered now
- Make and model: Airbus A300 F4-622R
- Registry model: [Airbus A300 F4-622R](https://openairdocs.org/model/airbus-a300-f4-622r) (OpenAirDocs)
- Aircraft serial: 0815
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Valve
- Condition: Open
- Location: Nr 1 Engine
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS07151241

## Discrepancy

DIVERSION, NR 1 HP VALVE UNCOMMANDED OPEN.  DEFERRED PER MEL. D363807 ASSIGNED.  R&R NR 1 ENGINE HP BLEED CONTROL VALVE PER MM 36-11-17-04. DMI CLEARED.

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