What was found
DURING ENGINE START THE CREW REPORTED SMOKE IN THE COCKPIT. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE AIR FLOW CONTROL VALVE. A SATISFACTORY OPERATIONAL CHECK WAS PERFORMED AND AIRCRAFT WAS RELEASED FOR CONTINUED SERVICE.
- Difficulty date
- October 16, 2003
- Submitted
- October 21, 2003
- Operation
- Air carrier
- Aircraft
- N451FJ
- Make and model
- Dorner DO328300
- Aircraft serial
- 3205
- Aircraft time
- 3,237 hours, 3,565 cycles
- Engine
- Pwa PW306B
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 4068B000002
- Part serial
- 2948786
- Condition
- Malfunctioned
- Location
- A/C System
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.