Arm doesn't go around.
Let the dishwasher finish it's fill cycle and being to wash. Open the door and add 2 quarts of water. Listen and if the sound of surging water and whooshing wash arms is apparent, the machine is starved for water. You may need to make sure the supply is big enough, a self tapping line wasn't used or that minerals haven't overtaken the line.
Kelly
Let the dishwasher finish it's fill cycle and being to wash. Open the door and add 2 quarts of water. Listen and if the sound of surging water and whooshing wash arms is apparent, the machine is starved for water. You may need to make sure the supply is big enough, a self tapping line wasn't used or that minerals haven't overtaken the line.
Kelly