Chaining axle to frame?
Doing some research on brakes. Saw this pic in old posting. Never seen that before. I assume in event of broken spring or axle or U bolts? http://www.rv.net/forum/index.cfm/fuseaction/...
Forum Discussion
Old-Biscuit wrote:
Looks like chain is to limit downward movement (unloaded) to prevent brake wires from being pulled/broken
Also looks like someone wanted to have something to fasten the wire to. Strange set up!
