Anti-slip maintenance required, engine maintenance required, gas away on long gradients

In the meantime, I had to get rid of it again. I had to get rid of it again. I had to get rid of it again. I had to get rid of it again. I had to get rid of it again. I had to get rid of it again. I had to get rid of it again. I had to get rid of it again. I had to get rid of it again. I had to get rid of it again. I had to get rid of it again. I had to get rid of it again. I had to get rid of it again. I had to get rid of it again. I had to get rid of it again. I had to get rid of it again. I had to get rid of it again. I had to get rid of it again. I had to get rid of it again.