We understand the part about removing the swaybar before backing. We do that...but when we back up and make any kind of turn......very loud banging and tortuous metal sounds come from the equalizer/hitch area. What the heck is happening? I witnessed other trailers backing into spaces at the park without this horrible cacophony happening so I'm wondering why it happens for us. Is this normal?? It sounds so wrong. Should we remove the equaliizer bars before backing too??