# SDR AMTA200700671

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 2, 2007
- Submitted: December 17, 2007
- Operation: Air carrier
- Aircraft: N518AT
- Make and model: Boeing 757-23N
- Registry model: [Boeing 757-23N](https://openairdocs.org/model/boeing-757-23n) (OpenAirDocs)
- Aircraft serial: 27974
- Engine: Rroyce RB211535E4
- System (JASC): [3140 · Central Computers](https://openairdocs.org/jasc/3140)
- Part: Indicator
- Part number: 6227999003
- Part serial: 7FGP
- Condition: Malfunctioned
- Location: Cockpit
- Part time: 22,659 hours, 6,617 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AMTA200700671

## Discrepancy

LOWER EICAS GOES BLANK INTERMITTENTLY.  FAULT REMAINS ON ALTERNATE COMPUTER.  REMOVED AND REPLACED LOWER EICAS IAW MM 31-41-01-4.  OPS CHECK NORMAL.  (K)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.