# SDR FDEA201204011217

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 1, 2012
- Submitted: April 2, 2012
- Operation: Air carrier
- Aircraft: N389FE
- Make and model: Doug MD-10-10F
- Registry model: [Doug MD-10-10F](https://openairdocs.org/model/mcdonnell-douglas-md-10-10f) (OpenAirDocs)
- Aircraft serial: 46623
- Aircraft time: 77,834 hours, 32,454 cycles
- System (JASC): [3620 · Pneumatic Indicating System](https://openairdocs.org/jasc/3620)
- Part: Regulator
- Part number: 8985849
- Part serial: P577C
- Condition: Inoperative
- Location: Nr 2 Engine
- Stage of operation: CR
- 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/FDEA201204011217

## Discrepancy

FLIGHT LEVEL 340, LEVEL 3 AIR MANIFOLD 2 FAIL.  DIVERTED AND LANDED WITHOUT INCIDENT.  REPLACED NR 2 ENGINE PRESSURE REGULATOR VALVE, REF AMM 36-12-01-4.

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