William B Weston , CT November 14, 2014 Appliance: General Electric Dishwasher GSD6200G00BB Ge Dishwasher Gsd6200g00bb: Insufficient cleaning lower spray arm metal separated from unit. How to replace Lower Spray Arm Bearing. I replaced all the spray arms. The "Filter Fine Assembly" extrusion was improved to eliminate the washer rubber which deteriorated over time. Everything works fine and the dishes are now spotless. 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes