# SDR CA991229059

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 1999
- Submitted: January 19, 2001
- Operation: General aviation
- Make and model: Beech 200BEECH
- Aircraft time: 12,159 hours
- Engine: Pwa PT6A41
- Propeller: Mcauly 4HFR34C754
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Valve
- Part number: HE7019
- Condition: Worn
- Location: Air Distribution
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA991229059

## Discrepancy

(CAN) BLEED AIR DETECT LIGHT CAME ON.  DUCT UNDER CABIN FLOOR FOUND WITH HOLES WORN IN SIDE WALL DUE TO INTERNAL CHAFING OF CHECK VALVE.

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