- Difficulty date
- January 14, 2003
- Submitted
- January 20, 2003
- Operation
- Air carrier
- Aircraft
- N501PH
- Make and model
- Bell 407
- Aircraft serial
- 53401
- Aircraft time
- 2,329 hours
- Engine
- Allsn 250C30
- Part
- Check Valve
- Part number
- 95704
- Part serial
- 1645
- Condition
- Damaged
- Location
- Engine
- 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
CHECK VALVE FLARE END NICKED CAUSING LEAK. REPAIRED.
More about the Bell 407