# SDR SWAA2022060614354

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 2, 2022
- Submitted: June 6, 2022
- Operation: Air carrier
- Aircraft: [N8600F](https://openairdocs.org/aircraft/N8600F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 39882
- Aircraft time: 34,741 hours, 15,453 cycles
- System (JASC): [3810 · Potable Water System](https://openairdocs.org/jasc/3810)
- Part: Water Heater
- Condition: Smoke
- Location: Fwd Lav
- Stage of operation: CR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022060614354

## Discrepancy

FLIGHT ATTENDANTS REPORT FWD LAV WATER HEATER OVERHEATING FOLLOWED BY FWD LAV SMOKE ALARM. NO SMOKE OR VAPING REPORTED. WATER HEATER WAS TURNED OFF AS A PRECAUTION / [01] OK TO CONTINUE PER MEL 38-2-02 SP1B. WATER HEATER OFF. LAV INOP;[02] REMOVED AND REPLACED FWD LAV WATER HEATER PER AMM 38-13-01

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