the idler pulley assembly can wear out or break
63794300 Kenmore
AND to draw enough electrical current to open the gas safety valve
effectively removing water during each wash cycle
Viking VGSC series — VGSC300
ERP 154568001 Dishwasher Lower Spray Arm (White) Replaces 5304517203 4681ED1004B the idler pulley assembly canERP 154568001 Dishwasher Lower Spray Arm (White) Dishwasher Lower Spray Arm Replaces Part Numbers: 5304517203, 154568001, 5304506526, 154568002, 1542508, 154250801, 154250901, 154281101, 1543358, 154414101, 154414102, 4840174, OEM27135534, AP6783883, PS12585623. Description: This Lower Spray Arm is a replacement part for specific Frigidaire dishwasher models. It rotates within the lower dishrack, spraying water during cycles to thoroughly clean