# SDR DLL15961570

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 2, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N752DA
- Make and model: Lkheed 10113853
- Aircraft serial: 193W1172
- System (JASC): [2440 · External Power System](https://openairdocs.org/jasc/2440)
- Part: Wire
- Condition: Burned
- Location: External Power
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLL15961570

## Discrepancy

DURING SWITCH OVER FROM EXT PWR TO APU PWR TOTALLY LOST ALL ELECTRICAL POWER.  CHECK FOUND EXT PWR RLY 2441-K1 BURNED AND ALL 6 FEEDER WIRES FROM RECEPT AT RELAY BURNT.

---
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.