# SDR UPS05143688

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2005
- Submitted: January 21, 2005
- Operation: Air carrier
- Aircraft: [N124UP](https://openairdocs.org/aircraft/N124UP), 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: 0808
- System (JASC): [3242 · Brake](https://openairdocs.org/jasc/3242)
- Part: Control Unit
- Part number: E16289
- Condition: Inoperative
- Location: Brakes
- Stage of operation: TX
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS05143688

## Discrepancy

INSPECTION TYPE:N/A ON TAXI OUT LEFT BRAKES WERE DRAGGING.  A/C CAME TO A STOP AT IDLE POWER SETTING.  ALL BRAKE TEMPS ON LEFT SIDE WERE HIGHER THAN NORMAL (110-150 LEFT) (35-50 RIGHT SIDE).  ON T/O LEFT BRAKE TEMPS WENT TO 24C.  T/S PER 1300 TSM 32-42-00-1.  JACKED AND CHECKED CONDITION/SECURITY OF WHEEL/BRAKE ASSEMBLIES - BLED NORMAL BRAKE SYSTEM PER A300 MM 32-42-00-3.  PERFORMED BITE TEST OF BSC11 - FAULT CODES 242 & 246 PER TABLE NOTE 1 REPLACED BRAKE SYSTEM CONTROL UNIT PER A300 MM 32-42-72-4.

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