What was found
(CAN) AFTER START, WHEN NR 2 ENGINE BLEED AIR SELECTED ON, THE CABIN FILLED WITH SMOKE. THE ENGINE WAS SHUTDOWN. INSPECTION FOUND THE NR 2 ENGINE P2.5 SWITCHING VALVE COVER AND SLEEVE GROOVED. THE PARTS WERE REPLACED.
- Difficulty date
- July 8, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Make and model
- Dhav DHC8311
- Engine
- Pwa PW123
- System (JASC)
- 7530 · Compressor Bleed Control
- Part
- Valve
- Part number
- 311325201
- Condition
- Failed
- Location
- Nr 2 Engine
- Stage of operation
- TX
- Nature of condition
- B
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.