# SDR ASAA2018032324034

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2018
- Submitted: March 26, 2018
- Operation: Air carrier
- Aircraft: [N419AS](https://openairdocs.org/aircraft/N419AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41734
- Aircraft time: 20,014 hours, 6,596 cycles
- Engine: Cfmint CFM567B27E
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Gasket
- Part number: 1754M36P01
- Condition: Leaking
- Location: Nr 2 Hmu
- 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/ASAA2018032324034

## Discrepancy

DURING TAXI IN,  THE NR 2 ENGINE FOUND LEAKING FUEL.  ACFT GROUNDED.  FOUND THE NR 2 ENGINE FUEL PUMP TO HMU GASKET LEAKING.  REMOVED AND REPLACED THE GASKET.  LEAK AND OPS CHECKED GOOD.

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