# SDR 2002F00506

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 13, 2002
- Submitted: May 20, 2002
- Operation: Air carrier
- Aircraft: [N517AT](https://openairdocs.org/aircraft/N517AT), registered now
- Make and model: Boeing 757-23N
- Registry model: [Boeing 757-23N](https://openairdocs.org/model/boeing-757-23n) (OpenAirDocs)
- Aircraft serial: 27973
- Aircraft time: 20,641 hours, 6,382 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Cooling Fan
- Part number: 731376
- Part serial: 1624
- Condition: Inoperative
- Location: A/C Bay
- Part time: 20,641 hours, 6,382 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2002F00506

## Discrepancy

FLIGHT NUMBER 710, INFLIGHT RECEIVED EICAS EQUIPMENT OVERHEAT.  FLIGHT CREW COMPLETED QRH 2.7 PROCEDURE, SELECTED AUX EQUIP COOLING FAN.  OVERHEAT LIGHT EXTINGUISHED.  MAINTENANCE REMOVED AND REPLACED THE NR 1 EQUIPMENT COOLING FAN PER MM 21-58-06, OPERATIONAL 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.