Barb K Pottsville , TX July 11, 2017 Timer and knob on dryer. Ordered the parts and very easy to repair. It would've cost me $95 for the repair man to just come to my door. My husband didn't think I could "handle" ordering the right part so he ordered it from a near by appliance center. My cost with shipping was $20 cheaper. Needless to say he cancelled his order. This web site is on my favorites! Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes