Chandeng S Orlando , FL October 11, 2017 Appliance: Maytag Electric Dryer MDE7400AYW Maytag Dryer Mde7400ayw: Clothes dryer timer was broken inside. Machine running but no heat. Yes I got it fixed, thank you just remove and replaced. How to replace Timer. Removed 3 screws from control cover, disconnect the harness then remove the timer and replaced the same way take it out. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes