What was found
ENGINE POWER OSCILLATIONS AT HIGH POWER SETTINGS. REPLACED WITH SERVICEABLE BLEED VALVE.
- Difficulty date
- May 7, 2002
- Submitted
- May 28, 2002
- Operation
- General aviation
- Aircraft
- N720PH
- Make and model
- Bell 407
- Aircraft serial
- 53277
- Aircraft time
- 2,817 hours
- Engine
- Allsn 250C30
- System (JASC)
- 7532 · Compressor Bleed Valve
- Part
- Bleed Valve
- Part number
- 23005366
- Part serial
- FF26277
- Condition
- Malfunctioned
- Location
- Engine
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.