# SDR WRNA200200002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 25, 2002
- Submitted: August 23, 2002
- Operation: Air carrier
- Aircraft: [N821SC](https://openairdocs.org/aircraft/N821SC), registered now
- Make and model: Airbus A300 B4-203
- Registry model: [Airbus A300 B4-203](https://openairdocs.org/model/airbus-industrie-a300-b4-203) (OpenAirDocs)
- Aircraft serial: 211
- Engine: Ge CF650C2
- System (JASC): [7321 · Fuel Control/Turbine Engines](https://openairdocs.org/jasc/7321)
- Part: Fuel Control
- Condition: Out Of Adjust
- Location: Nr 2 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: J, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WRNA200200002

## Discrepancy

DURING CLIMB NR 2 ENGINE BLEED VALVE REG FAULT LIGHT CAME ON.  TEMP INCREASE TO 230 DEGREES AND TEMP HI LIGHT CAME ON FOLLOWED BY A/C PACK FAULT LIGHT.  UNABLE TO CONTROL PRESSURIZATION DUE TO NR 1 BLEED VALVE CURRENTLY ON MEL (LOCKED OUT) NR 2 HP BLEED FAULT LIGHT CAME ON.  AIRCRAFT RETURNED TO AIRPORT.  FUEL DUMP PROCEDURES USED FOR LANDING WEIGHT AND AIRCRAFT RETURNED WITH NORMAL LANDING.  CLEARED BY ADJUSTING SPECIFIC GRAVITY PER 73-21-02.  RUN UP CHECKS COMPLIED WITH, AIRCRAFT RETURNED TO SERVICE.

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