# SDR ASAA2016092418129

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 24, 2016
- Submitted: September 28, 2016
- Operation: Air carrier
- Aircraft: [N564AS](https://openairdocs.org/aircraft/N564AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35103
- Aircraft time: 38,158 hours, 11,647 cycles
- Engine: Cfmint CFM567B262
- System (JASC): [7300 · Engine Fuel and Control](https://openairdocs.org/jasc/7300)
- Part: Exchanger
- Condition: Leaking
- Location: Nr 1 Engine
- Stage of operation: TX
- How discovered: O
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016092418129

## Discrepancy

DURING PREFLIGHT WALK AROUND, FUEL WAS DISCOVERED DRIPPING FROM NR 1 ENGINE.  ACFT GROUNDED.  REMOVED AND REPLACED NR 1 ENGINE MAIN FUEL/OIL HEAT EXCHANGER ON G732667/33667 AND HPTACC VALVE REPLACED ON TASK CARD CMPT-75EO-17483-1.

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