[zippy1]

I know this has been discussed before, but I'm not good at looking things up, so could you all help me out once again?
On my 147 before tare down, the hydro was very touchy in the forward movement. In other words, going from neutral to forward it would jump into forward. I'm thinking we have a ware issue.
Here's some pictures, the light spring damper is broke, and the heavy spring damper has significant ware on the ends. Also the trunnion is grooved on the corners. Is this the part that needs to be built up with weld and filed down? And would that be causing the jumping into forward, or would it be something differant?
I called my Cub dealer, and he has the springs and end caps in stock, I'm thinking replace everything?
Thanks