# SDR CA960812005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Dhav DHC8311
- Engine: Pwa PW123
- System (JASC): [7530 · Compressor Bleed Control](https://openairdocs.org/jasc/7530)
- Part: Carbon Seal
- Part number: 3033716
- Condition: Leaking Oil
- Location: #2 Engine
- Stage of operation: IN
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA960812005

## Discrepancy

(CAN) CREW REPORTED SMOKE IN CABIN AFTER START. INSPECTION FOUND #2 ENGINE P2.5/P3 SWITCHING VALVE CARBON SEAL LEAKING OIL. P2.5/P3 SWITCHING VALVE REPLACED.

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