I had the same problem with a machine I bought. I fixed it no problem. It was an 02 conquest and I just used pieces from an old skid plate that I had kicking around. If you need some small pieces then let me know and I will gladly send you a couple small pieces for the job.
There is a section on the home page that will help you out. It is an article about plastic welding...
here is the link to make it easy for you...
http://www.6x6world.com/forums/conte...c-welding.html
Even if you’re on the right track, you’ll get run over if you just sit there.
—Will Rogers