Originally Posted by
Vegatron75
I noticed some wear at the edges of the sun gears. The mesh between the planet and sun gears must of opened up. I added a shim under the sun gear and I'm hoping that'll fix it.
Oh duuuuuuh to me. I spent over an hour playing with shimming the planetary gears to no fix, only to put it back together so I can get some laps on the track again finally. Never thought of an extra spacer under the sun gear.

I guess I'll pull it back out after practice tonight. Did you have to add a shim to both gears, or just one side?