I did get the new connection rod. I ordered from Ehobbies. It took them a while to ship it. I suspect it was not in stock as they normally ship within a couple days. I think I have the mesh pretty close to the way it was. I will watch the spur gear for extra wear. Everything turns freely and it doesn't feel like there is any binding or slack in the mesh. I might try the paper method just as one more precaution. Thanks.