# SDR QXEA2025120500361

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2025
- Submitted: December 5, 2025
- Operation: Air carrier
- Aircraft: [N638QX](https://openairdocs.org/aircraft/N638QX), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000757
- Aircraft time: 18,679 hours, 13,018 cycles
- Engine: Ge CF348E5
- System (JASC): [7300 · Engine Fuel and Control](https://openairdocs.org/jasc/7300)
- Part: Unknown
- Condition: Leaking
- Location: Nr 2 Engine
- Stage of operation: TX
- How discovered: O
- Nature of condition: K
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA2025120500361

## Discrepancy

FOUND FUEL LEAKING FROM NR 2 ENGINE DRAIN MAST. REMOVED FROM SERVICE. RAN NR 2 ENGINE, LEAK DETERMINED TO BE OUT OF LIMITS IAW MCN E720036-01. REQUIRES FURTHER TROUBLESHOOTING. C/W T/C E175-75-32-01-000/400-801-A. OPS TEST GOOD. NFDN. COULD NOT DUPLICATE LEAK. RETURNED TO SERVICE.  NO PARTS REPLACED.

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