Filip T Starkville , MS March 08, 2017 Appliance: Samsung Washer WF520ABP/XAA Samsung Washer Wf520abp/Xaa / : My front loading washer made a racket when spinning. How to replace Washer Flange Shaft Assembly. I watched the youtube video from Appliancepartpro about how to replace the SPIDER ARM. It was an ordeal to fix it because almost everything had to be taken apart. But the repair was successful. Pay attention to those notches and marks on the hose, they are to ensure proper alignment or else you get leaks and you have to go back and do it agaiin... It was a good idea to buy the six mounting bolts with the spider arm... 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes