# SDR SWAA2018092425414

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 2018
- Submitted: September 26, 2018
- Operation: Air carrier
- Aircraft: [N486WN](https://openairdocs.org/aircraft/N486WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33852
- Aircraft time: 49,312 hours, 29,091 cycles
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Seal
- Part number: 149A7644
- Condition: Leaking
- Location: Nr 2 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2018092425414

## Discrepancy

INFLIGHT SHUTDOWN/AIR TURNBACK, FUEL TANK SUSPECTED NR 2 ENGINE. FUEL IMBALANCE OF 700 LBS. NOTED AT CRUISE.  ENGINE SHUT DOWN PER FUEL LEAK QRH.  R&R SEAL PLATES AS REQUIRED & REINSTALLED HMU PER MT.

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