Steve B Port Saint Lucie , FL May 11, 2018 Timer so hard to turn, knob kept stripping. New timer and new knob. Looked easy, but watched the AppliancePartsPros video just to confirm. Picked up the tip to take a picture of the wiring, so I wouldn't mess up wiring the new part. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes