Jeff H Garfield Hts. , OH June 07, 2015 Appliance: Samsung Washer WA400PJHDWR/AA-0001 Samsung Washer Wa400pjhdwr/Aa-0001 / : My washer kept going off balance and the dc code was coming and add time on. How to replace Washer Suspension Damper Rod Assembly. I change all 4 suspension support rod now it runs like new again 14 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes