pully change

Washer Repair
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1

need help to change the tension pully. tried to take of pully bracket but bolt spins and doesnt come loose???

2

If your concern is about the belt tension this is controlled by a spring as shown in this diagram

http://www.appliancepartspros.com/partsearch/model.aspx?model_id=5172881&diagram_id=28532911#d28532911