What was found
SEAL, NR 3 BEARING, LEAKING BEYOND SERVICE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
- Difficulty date
- July 15, 1999
- Submitted
- May 8, 2000
- Operation
- General aviation
- Aircraft
- N911BY
- Make and model
- Bolkms BK117A4
- Aircraft serial
- 7127
- Engine
- Lyc LTS101650B1
- System (JASC)
- 7250 · Turbine Section
- Part
- Seal
- Part number
- 430144801
- Condition
- Melted
- Location
- Nr 3 Bearing
- Part time
- 625 hours
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.