Sorry fellas, not quite sure what you're referring to... I understand the pinion on the elec motor, but whats the "case" part?

Is that the "can" of the motor itself or something else?

got any pics? I hear they can say up to 1,000 words!

I been using red locktite on allot of stuff... coming from nitro, I'm used to getting things off that had the red stuff applied, LOL!

Now I just to need to figure out what this pinion/case deal is... ugh..