# SDR CALA2026062917381

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2026
- Submitted: June 29, 2026
- Operation: Air carrier
- Aircraft: [N17550](https://openairdocs.org/aircraft/N17550), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 64479
- Aircraft time: 11,984 hours, 3,914 cycles
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Battery
- Part number: BFS24
- Part serial: 11109
- Condition: Faulted
- Location: Zone 100
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026062917381

## Discrepancy

EMERGENCY FUEL SHUTOFF BATTERY ASSY REQUIRES RESTORATION. REMOCED AND REPLACED EMERGENCY FUEL SHUTOFF BATTERY ASSY IAW BOEING 737 MAX AMM 28-22-14 OPS CHECK GOOD.

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