# SDR 2022F00296

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 15, 2022
- Submitted: July 18, 2022
- Operation: General aviation
- Make and model: Boeing 737-8Q8
- Registry model: [Boeing 737-8Q8](https://openairdocs.org/model/boeing-737-8q8) (OpenAirDocs)
- Aircraft serial: 28246
- System (JASC): [3600 · Pneumatic System](https://openairdocs.org/jasc/3600)
- Part: None
- Condition: None
- Stage of operation: CR
- How discovered: L
- Nature of condition: G
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2022F00296

## Discrepancy

BOTH BLEED TRIP OFF ILLUMINATED CABIN  WAS UNCONTROLABLE EMERGENCY DESCENT WAS PERFORMED. CORRECTIVE ACTION HAS BEEN DONE BLEED TRIP OFF LIGHTS RESET IAW FIM 36-10 TASK 801 AND DCPC BITE PROCEDURE IAW FIM 21-31 TASK 801 NORMAL OPERATION ON GROUND

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