# SDR UPS04142899

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 10, 2004
- Submitted: August 13, 2004
- Operation: Air carrier
- Aircraft: [N125UP](https://openairdocs.org/aircraft/N125UP), registered now
- Make and model: Airbus A300 F4-622R
- Registry model: [Airbus A300 F4-622R](https://openairdocs.org/model/airbus-a300-f4-622r) (OpenAirDocs)
- Aircraft serial: 0809
- Engine: Pwa PW4158
- System (JASC): [3242 · Brake](https://openairdocs.org/jasc/3242)
- Part: Brake
- Condition: Fire
- Location: Main Brake Sys
- Stage of operation: IN
- 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/UPS04142899

## Discrepancy

DURING BLOCK IN NR 4 BRAKE WAS SEEN TO BE ON FIRE.  SMALL AREA OFF BRAKE ONLY. WHEEL ASSY AND GEAR AREA NOT AFFECTED.     REMOVED AND REPLACED NR 4 BRAKE UNIT IAW MM 32-42-27-4.

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