# SDR AMTA200800052

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 2008
- Submitted: February 25, 2008
- Operation: Air carrier
- Aircraft: [N522AT](https://openairdocs.org/aircraft/N522AT), registered now
- Make and model: Boeing 757-23N
- Registry model: [Boeing 757-23N](https://openairdocs.org/model/boeing-757-23n) (OpenAirDocs)
- Aircraft serial: 29330
- Engine: Rroyce RB211535E4
- System (JASC): [3160 · Central Display](https://openairdocs.org/jasc/3160)
- Part: Display
- Part number: S242T404602
- Part serial: 961
- Condition: Intermittent
- Location: Cockpit
- Part time: 19,478 hours, 5,617 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AMTA200800052

## Discrepancy

CENTER LWR CDU (EICAS) GOES DIM AND BLANKS OUT COMPLETELY.  INTERMITTENT OPERATION.  REPLACED LWR CDU, OPS CHECK NORMAL IAW MM.  (K)

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