# SDR SWIA200110281

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 29, 2001
- Submitted: October 31, 2001
- Operation: Air carrier
- Aircraft: N295UX
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120295
- Aircraft time: 16,212 hours, 21,992 cycles
- System (JASC): [3425 · Integrated Flight System](https://openairdocs.org/jasc/3425)
- Part: Relay
- Condition: Faulty
- Location: E/E Bay
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200110281

## Discrepancy

EFIS & ATT INDICATIONS WHEN POWER LEVER ADVANCED FOR TAKEOFF WITH RIGHT AUX GEN OFF.  COULD NOT DUPLICATE DPU FAILURE.  RAN ENGINE AND HAD SCREENS FLASH.  DPU FAIL CAME UP FOR APPROXIMATELY 3-5 SECONDS.  THIS IS NORMAL.  REPLACED RELAYS K0119, K0227 AND K0029.  OPS CHECK 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.