What was found
EXCESSIVE PITTING ON ANNULAR BALL BEARING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (M)
- Difficulty date
- April 13, 2001
- Submitted
- November 29, 2001
- Operation
- Air carrier
- Aircraft
- N202HN
- Make and model
- Bolkms BK117A3
- Aircraft serial
- 7115
- Engine
- Lyc LTS101650B1
- System (JASC)
- 7260 · Turbine Engine Accessory Drive
- Part
- Bearing
- Part number
- 230093304
- Condition
- Damaged
- Location
- Engine
- Part time
- 223 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.