# SDR 2025F00289

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 22, 2025
- Submitted: December 22, 2025
- Operation: General aviation
- Aircraft: [N120SB](https://openairdocs.org/aircraft/N120SB), registered now
- Make and model: Gulstm GIV
- Aircraft serial: 1462
- Aircraft time: 8,851 hours, 4,494 cycles
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Water Separator
- Part number: 234018623
- Part serial: 109980
- Condition: Leaking
- Location: Zone 200
- Stage of operation: UK
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2025F00289

## Discrepancy

RIGHT WATER SEPARATOR HAS EXCESSIVE WATER LEAKING FROM IT.

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