# SDR IPXA2015072791637

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2015
- Submitted: July 31, 2015
- Operation: Air carrier
- Aircraft: [N356UP](https://openairdocs.org/aircraft/N356UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 37869
- Aircraft time: 5,592 hours, 2,077 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Evas Unit
- Condition: No Test
- Location: Cockpit
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2015072791637

## Discrepancy

CAPTAIN`S EMERGENCY VISION ASSURANCE SYSTEM FAILED THE SYSTEM TEST IAW T/C 25-069-00, BLOWER DID NOT ACTUATE DURING TEST.   REPLACED THE CAPTAIN'S EVAS UNIT IAW MM 25-69-00-400-801-3. OPS CHECKED GOOD.

---
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.