# SDR ENHA 20250521862

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 2025
- Submitted: May 21, 2025
- Operation: Air carrier
- Aircraft: [N410GV](https://openairdocs.org/aircraft/N410GV), registered now
- Make and model: Cessna 208B
- Registry model: [Cessna 208B](https://openairdocs.org/model/cessna-208b) (OpenAirDocs)
- Aircraft serial: 208B0632
- Aircraft time: 31,039 hours, 68,782 cycles
- Engine: Pwa PT6A114A
- Engine time: 1,599 hours, 3,595 cycles
- System (JASC): [7500 · Engine Bleed Air System](https://openairdocs.org/jasc/7500)
- Part: Regulator
- Part number: 1H7521
- Part serial: 2BB7
- Condition: Sticking
- Location: Zone 100
- Part time: 1,599 hours, 3,595 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ENHA%2020250521862

## Discrepancy

PILOT OBSERVED THE PILOT DOOR POST GETTING HOT. MECHANICS REPLACED THE BLEED AIR PRESSURE REGULATOR AND PROBLEM WAS RESOLVED.

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