[QUOTE=JRedig;375593]
Quote Originally Posted by jdrmd View Post

That's news to me. Last year on the FB group, people were removing the tail clip and marshall had a plastic piece to substitute it's place. Then adding the other cap.

I just grabbed my GPS TX and removed the nut and the tail clip. Not sure why it would have to be sent in unless there was a hardware change to newer GPS transmitters.
Not sure Jeff. I got an email from Chris Edmunds last night:
"We recommend that you send in your transmitter if the spring needs to be changed. We have a special tool that we use so it does not mar or damage the transmitter. "