# SDR UALA2012092405378

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 22, 2012
- Submitted: September 26, 2012
- Operation: Air carrier
- Aircraft: N179UA
- Make and model: Boeing 747422
- Aircraft serial: 25158
- Aircraft time: 89,445 hours, 10,782 cycles
- Engine: Pwa PW4056
- System (JASC): [3160 · Central Display](https://openairdocs.org/jasc/3160)
- Part: Display
- Part number: 6228588105
- Part serial: 134254
- Condition: Faulty
- Location: Cockpit
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012092405378

## Discrepancy

SWAPPED CAPTS ND WITH LWR EICAS DUE COLOR DISPLAY INOP.  MR41817-254 NOW IN CAPTS POSITION, -134 IN LOWER EICAS.  SWAPPED CAPTS ND WITH LOWER EICAS DUE COLOR DISPLAY INOP.  LOWER EICAS INFO DISPLAY CHECKS OK BUT COLOR FADES IN AND OUT.  COMPACTED MODE OPS OK.  REPLACED IDU PER MM, CHECKED OK.

---
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.