How to Replace Servo Gears
By Terry Dunn | terrydunn74@gmail.com | Photos by Terry Dunn
The servos that we use to control our RC models are amazingly resilient little gadgets. Many of us abuse our servos without mercy, yet failures are rare. Most of the breakages that happen can be traced to a crash or some other unplanned shock load that causes the servo’s internal gears to strip.