# SDR ASAA2022091639989

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 16, 2022
- Submitted: September 19, 2022
- Operation: Air carrier
- Aircraft: [N462AS](https://openairdocs.org/aircraft/N462AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36362
- Aircraft time: 30,980 hours, 9,832 cycles
- Engine: Cfmint CFM567B27E
- System (JASC): [7310 · Engine Fuel Distribution](https://openairdocs.org/jasc/7310)
- Part: Servo
- Part number: 457311382
- Part serial: DK275267
- Condition: Leaking
- Location: #1 Engine
- Part time: 30,980 hours, 9,832 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2022091639989

## Discrepancy

SERVO FUEL HEATER LEAK. GROUNDED - YES. REMOVED AND REPLACED SERVO FUEL HEATER IAW B737-900 AMM 73-11-07-000-801-F00/AMM 73-11-07-400-801-F00. IDLE LEAK CHECK GOOD.

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