Ok guys I have a 2008 zx190 on an ez load trailer... I have the surge brakes fixed last yr... (new rotors/pads) as well as new hub bearing put in.... got boat out of storage for the yr and now anytime I hit a little bump it have any kind of resistance my trailer brakes engage and lock up.... I oiled the mechanism that slide back and fourth at the front of the trailer.... any help would be appreciated... not sure what’s going on ... thanks cory