Trying to FIX a 1977 BIG LOADER CONSTRUCTION TOY SET

Hi, in this video I attempt to repair a toy from my very early childhood. Playing with this set is some of my earliest memories. I remember being fascinated by the various different operations, and if I can get it to work then it will be nice to see them again all these years later. I purchased this set as faulty from eBay for £10. Remember that this is just for entertainment and I am not an expert in these repairs. The processes in the video may not be the best way, the correct way or the safest way to fix these things. I do love fault finding and trying to fix broken things, so I hope that comes across in this 'Trying to FIX' series. Many thanks, Vince.