routine maintenance of canal machinery, equipment, and vessels. o Cleans and lubricates machinery, equipment, gears... and overhauling machinery, equipment, channels, and embankments. Assists higher level Canal workers in operating locks, gates...
routine maintenance of canal machinery, equipment, and vessels. o Cleans and lubricates machinery, equipment, gears... and overhauling machinery, equipment, channels, and embankments. Assists higher level Canal workers in operating locks, gates...