# SDR ASAA2018013023336

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2018
- Submitted: January 31, 2018
- Operation: Air carrier
- Aircraft: [N577AS](https://openairdocs.org/aircraft/N577AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35186
- Aircraft time: 41,214 hours, 12,339 cycles
- System (JASC): [7333 · Fuel Flow Sensor](https://openairdocs.org/jasc/7333)
- Part: Transmitter
- Part number: 1853M48P03
- Part serial: FEC11698
- Condition: Leaking
- Location: Nr 1 Engine
- Part time: 41,214 hours, 12,339 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/ASAA2018013023336

## Discrepancy

WHILE ACCOMPLISHING IDLE LEAK CK FOUND NR 1 ENG FUEL FLOW TRANSMITTER LEAKING AT THE SPLIT LINE. GROUNDED - YES. REPLACED NR 1 ENG FUEL FLOW TRANSMITTER REF AMM 73-31-01. NO LEAKS NOTED.

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