Robert H Nashville , TN October 31, 2015 Appliance: Amana Top Loading Washer LWA30AW Amana Washer Lwa30aw / Plwa30aw: Timer. How to replace Timer. Unplugged power, detach 6 screws, 1 wiring harness, switched new timer with old, reattached wiring harness and screws, then plugged the plug back in and turned the machine on. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes