- Difficulty date
- January 14, 2003
- Submitted
- January 20, 2003
- Operation
- Air carrier
- Make and model
- Bell 407
- Aircraft serial
- 53159
- Aircraft time
- 5,967 hours
- Engine
- Allsn 250C47B
- Part
- Valve
- Part number
- 6899080
- Part serial
- AE17895
- Condition
- Leaking
- Location
- Bleed Air Sys
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
VALVE LEAKS DURING ENGINE START UP. REPAIRED.
More about the Bell 407