propeller governors

[cessnadriver]

Hello ALL.
Got a question, REF: propeller governors?I have a 1965 Cessna Skymaster C337, that has Woodward Model 210443. The trouble seems that the pitch change, during run up, does not start until the levers are about 2/3 the way to the feather position? Another C337 owner says his starts the pitch change almost immediately?
Think my governors need overhauled? I’d appreciate your thoughts.
BILLS