So nothing to do, so time to get Jockey wheel sorted, replace dodgy bearing with new one, clean the whole thing up and cut wheel off and fit a nice foot plate instead, lovely job........... Fitted it to draw bar, wound it up, still felt a bit dodgy, then it let go, only fell a few inches as I always use a jack stand under the draw bar, so cut the nut head end off and find the damn thread has let go.................................Not happy one bit, especially as I made a foot plate for it.........off to shops to get a new one, extra solar panel on hold again............................................BUMm, bother..............and other adjectives.