What was found
FOUND MAJOR SEAL OF REAR COMPRESSOR SUPPORT ERODED AND FLAKING CAUSING VENT PROBLEMS.
- Difficulty date
- March 20, 2012
- Submitted
- March 22, 2012
- Operation
- Air carrier
- Aircraft
- N410AL
- Make and model
- Bell 407
- Aircraft serial
- 53482
- Aircraft time
- 1,944 hours
- Engine
- Allsn 250C47B
- System (JASC)
- 7120 · Engine Mount Section
- Part
- Support
- Part number
- 23064593
- Part serial
- 152963A
- Condition
- Eroded
- Location
- Compressor
- Component
- Compressor
- Component part number
- 23065593
- 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.