Changed all oils today. Engine, gearbox and final drive. These were all changed a few years back, ridden once and then parked up. All the oils were clean. On startup today she was making a lot of blue smoke. Went for a short ride. Engine nice and hot. Less smoke. Waited an hour or so. Restated no smoke. Considering it's been parked up for years I don't wonder some oil has gotten into the firing chamber. Engine sump plug - No sparkles from the engine. Gearbox plug - very fine metal paste. Nothing to stress about. How I refill the gearbox with oil. The filler hole is just above the shift lever.