Twitchy servos

Greetings-

What can I do with an old Futaba s-3801 servo to stop it twitching. Assuming I narrow the twitching down to the servo. Is there a recommended way to take it apart and grease/clean it?

John:
Twist all positive & negative wires to prevent induction signals.
Parallel wires generate an inductive field which spreads to nearby wires. Twisting keeps induction within that circuit.
Voila! No more glitching! Try it. You will like it.
Do not dissemble servo!!!

Frank Perry