- Difficulty date
- May 23, 2002
- Submitted
- May 28, 2002
- Operation
- Air carrier
- Make and model
- Bolkms BO105S
- Aircraft serial
- S826
- Aircraft time
- 4,125 hours
- Engine
- Allsn 250C20B
- Part
- Bleed Valve
- Part number
- 23053176
- Part serial
- FF33394
- Condition
- Failed
- Location
- Engine
- Part time
- 9,900 hours
- 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.
What was found
FAILED BLEED VALVE ALLOWING ENGINE TO PRODUCE HIGH TOT.