Welp here we go again with werid things, I was driving the truck the other day and noticed that the passenger side wiper arm would reach way over onto the driver side of the wiper surface and would bounce down onto the chrome windshield trim. Now that's got me thinking a busing of some sort is bad but how would I go about replacing it or getting at it? I'd hate to fly blind on this one as I'd rather I'd not get it apart and it all goes to pieces and I gotta spend half the day figuring out whats what. Thanks in advance Shadow.