Hello, I'm new here. This is my first post. I have an Ehco SRM-210 line trimmer, that starts and runs fine until I turn it sideways to edge or trim bushes, then it dies. This just started occuring as I have had this trimmer over 2 years. Seems to be running out of gas. I tried filling the tank to very full. but it still dies when turned sideways The fuel lines seem fine, and I replaced the vent apparatus, but that didn't help. Any ideas?