# SDR 99FDEA00445

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 25, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N603FE](https://openairdocs.org/aircraft/N603FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48459
- System (JASC): [3140 · Central Computers](https://openairdocs.org/jasc/3140)
- Part: Mfdu
- Part number: 20035012007
- Condition: Failed
- Location: Cockpit
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A, H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99FDEA00445

## Discrepancy

99-260 - AT FLT LEVEL 330, ON CLIMB-OUT RECEIVED AIR MANIFOLD 2 FAIL GOT ALERT AIR SYS 1/2 FAIL, NOTE THE NR 2 ENGINE BLD VALVE DID NOT CLOSE.  REMOVED AND REPLACED THE MANIFOLD FAILURE CONTROLLER PER MM 36-23-00-5.  SYSTEM TEST NORMAL.

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