# SDR WRNA200400015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 15, 2004
- Submitted: October 18, 2004
- Operation: Air carrier
- Aircraft: N820SC
- 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: 154
- Aircraft time: 49,676 hours, 20,898 cycles
- Engine: Ge CF650C2
- Engine time: 52,337 hours, 14,336 cycles
- System (JASC): [3600 · Pneumatic System](https://openairdocs.org/jasc/3600)
- Part: Valve
- Part number: 9786904
- Part serial: P1028
- Condition: Leaking
- Location: Nr 2 Engine
- Stage of operation: TO
- How discovered: V
- Nature of condition: J, M
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WRNA200400015

## Discrepancy

NR 2 ENGINE EXCEEDED 960 DEGREE C DURING TAKE OFF (REACHED 962 DEGREE C FOR APPROX. 10 SECONDS W9TH AMBER EGT LIGHT) N1 WAS INDICATING 100.2 PERCENT. ABORTED THE TAKE OFF. AT IDLE NR 2 ENG 24.8 N1, 601 EGT, 66.4N2, 1700 F/F.  CHECKED NR 2 ENGINE INLET AND EXHAUST. NO DAMAGE NOTED. FOUND HP VALVE AND TUBE ASSY LEAKING. REMOVED AND REPLACED HP VALVE AND TUBE ASSY. OP'S CHECK AND LEAK CHECK IAW 36-11-12 AND 72-00-00 ENGINE RUN UP (5 MINUTES) ALL PARAMETERS NORMAL. AIRCRAFT RETURNED TO SERVICE.

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