Started delicate cycle and washer filled with water to correct level and agitated and continued to agitate until I stopped it manually. Timer never advanced on machine. Selected regular cycle and agitated and timer advanced through settings on panel but did not empty, spin, or rinse at each arrowed spot. When I move timer manually to rinse and spin the machine will rinse and spin as normal. Also smelled a slight hot electric smell as washer was emptying and spinning after manually moving the timer to rinse and spin. Less than 3 years old.

Does that mean I need to replace timer or can I clean it and how? If replace can you direct me to part number and diagram on how to replace. Thank you for your help. Brenda