Service difficulty report · Governor · Bolkms BK117A4

Difficulty date
June 22, 2001
Submitted
July 5, 2001
Operation
General aviation
Make and model
Bolkms BK117A4
Engine
Lyc LTS101650B1
Part
Governor
Part number
4301121204
Condition
Failed
Location
Power Turbine
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.

What was found

(CAN) TORQUE SPLITS COULD NOT BE BROUGHT INTO SPLE WITH ALLOWABLE AIRFRAME ADJUSTMENTS AND PERCENTAGE OF SPLITTING WOULD VARY AT EACH CYCLE.