Service difficulty report · Seal · Bolkms BK117A3

Difficulty date
January 8, 2000
Submitted
August 16, 2000
Operation
General aviation
Aircraft
N117MV
Make and model
Bolkms BK117A3
Aircraft serial
7089
Aircraft time
5,771 hours
Engine
Lyc LTS101650B1
Engine time
5,421 hours, 10,099 cycles
Part
Seal
Part number
430144801
Part serial
RE81940627
Condition
Leaking
Location
Nr 3 Bearing
Part time
870 hours
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

SEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)