Unimog Club UK

Finally got half a day spent on the mog today. Had to grind out 2 bolts that held the x frame on because they rounded. you can notice in one of the photos that there is a pin welded which holds the back on, is this normal? It was a nightmare to get at to grind out and knock the pin out but it came of easy enough after I did it. It's been a bit of a nightmare but I am glad to slowly be making progress. Next job is to rub the chassis down then I can get on painting it!