The little Yanmar is surprisingly capable. The forkloft would make a good roller to compact the disturbed soil, they have very high front axle weights. A poor man's way to get the forklift moving is to wrap a rope with knots tied in it around the tread of the tyre. You can also use a chain and a turnbuckle wrapped around tyre.
Yamaki-san's yard is bigger after cleaning it up! The mountains and the ground need to be covered before summer arrives. When the rainy season starts, the dirt on the mountain collapses or the roads become dirty and mud makes it difficult for your vehicle to enter. Find the right ground paving material for both continuous track and rubber tire vehicles to enter. It should be neither too hard nor too soft. Most importantly, it should be cheap and easy to install.
...то, что хочешь отремонтировать экскаватор, это конечно хорошо, только пожалуйта, не разбирай его, а то его рискует постичь участь бульдозера yanmar.... Уже наверное, забыл где он (точнее его части) находятся....)))😅😅😅
