# SDR SWAA060026

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 31, 2005
- Submitted: January 3, 2006
- Operation: Air carrier
- Aircraft: N782SA
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29808
- Aircraft time: 19,758 hours, 11,341 cycles
- System (JASC): [7312 · Fuel Heater](https://openairdocs.org/jasc/7312)
- Part: Heat Exchanger
- Part number: 118411934
- Part serial: YP0290793
- Condition: Faulty
- Location: Nr 1 Engine
- Stage of operation: DE
- How discovered: O
- Nature of condition: K
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA060026

## Discrepancy

DIVERSION/INFLT SHUTDOWN/DECLARED EMERGENCY.  NR 1 ENGINE LEAKING FUEL.  NR 1 ENGINE SHUTDOWN.  REMOVED AND REPLACED NR 1 ENGINE FUEL/OIL HEAT EXCHANGER PER MM.

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