You need to remember they push the valves down, so if they happen to be right on the end of a lobe it can be a cunt to do, but just need hold it in position with one hand and pull belt over with other to hold it in place
You need to remember they push the valves down, so if they happen to be right on the end of a lobe it can be a cunt to do, but just need hold it in position with one hand and pull belt over with other to hold it in place