# SDR CA970106011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Boeing 757-23A
- Registry model: [Boeing 757-23A](https://openairdocs.org/model/boeing-757-23a) (OpenAirDocs)
- Engine: Rroyce RB211535E437
- System (JASC): [3160 · Central Display](https://openairdocs.org/jasc/3160)
- Part: Cdu
- Part number: 52427702131
- Condition: Failed
- Location: Cockpit
- Stage of operation: CL
- Nature of condition: I
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA970106011

## Discrepancy

(CAN) #1 CDU WENT OFF DURING CLIMB. RETURNED TO BLOCKS. CDU REPLACED.

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