[Mike3387]

Had my wife work the controls so I could get a better look at the situation. As the trailer is being lowered the links that the wet bolts go through, pivot, thus making the loud bang. Is this normal? Is this the start to a problem? The wet bolts have been lubed, so I know it isn't a dry/friction sort of thing. Don't usually have all four wheels off the ground, so this isn't something I experience often.