What was found
FIRST TURBINE SHROUD SEAL RING WORN BEYOND SERVICE LIMITS. REPLACED WITH NEW UNIT CORRECTED PROBLEM.
- Difficulty date
- May 9, 2002
- Submitted
- October 1, 2002
- Operation
- Air carrier
- Aircraft
- N163BK
- Make and model
- Bolkms BK117A3
- Aircraft serial
- 7063
- Engine
- Lyc LTS101650B1
- System (JASC)
- 7250 · Turbine Section
- Part
- Seal Ring
- Part number
- 410106701
- Condition
- Worn
- Location
- Turbine Section
- Part time
- 594 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.