- Difficulty date
- December 11, 2001
- Submitted
- December 17, 2001
- Operation
- General aviation
- Aircraft
- N4031L
- Make and model
- Snias AS350B2
- Aircraft serial
- 2907
- Aircraft time
- 3,078 hours
- Engine
- Tmeca ARRIEL1
- Part
- Drain Valve
- Part number
- 0174078010
- Part serial
- 193M
- Condition
- Leaking
- Location
- Engine
- Part time
- 3,078 hours
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE DRAIN VALVE LEAKING FUEL AT PLUG.