What was found
RELIEF VALVE KEPT RELEASING PRESSURE DOWN TO 2750 PSI.
- Difficulty date
- October 19, 2001
- Submitted
- November 12, 2001
- Operation
- General aviation
- Aircraft
- N404PH
- Make and model
- Bell 407
- Aircraft serial
- 53188
- Aircraft time
- 3,372 hours
- System (JASC)
- 3212 · Emergency Flotation Section
- Part
- Relief Valve
- Part number
- 206373902103
- Condition
- Malfunctioned
- Location
- Mlg
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.