Originally Posted by
KyoshoKid
no the motor is already broken in. Hopefully the slight gap now in the gear connected to the motor will allow some movement in the gears and not put too much strain on the losi belt. If it does break I'll try the same gap with the other belt off eBay, I got 3 just in case
You DO NOT want a loose mesh between the two gears. You WILL strip them out if the mesh is too loose. I would recommend tightening it back up to where it was from the factory.