Looking at the engine PTO end, it turns CCW. The older Century pumps on the short hood tractors turned
CW looking at the shaft input end. The long hood tractors have the pump mounted under the hood and it looks like those turn CCW by the position they are mounted.
CW looking at the shaft input end. The long hood tractors have the pump mounted under the hood and it looks like those turn CCW by the position they are mounted.