Title says it all, 81 Gl1100 with some rust, lots of grime, oil from several decades ago, and dust everywhere. First things first, need to take the front fairing completely off and start washing to see what exactly needs to be done. Can I powerwash this thing without damaging any of the exterior engine components? I also need to wash inside the external tank cover where the fuses are located; provided I pull the battery and the fuses is it safe to wash in there? Please let me know! Thanks all.