Tod W Kansas City , MO July 02, 2018 Appliance: Maytag Washer MHWZ600TW02 Maytag Washer Mhwz600tw02: F 20. How to replace Water Inlet Valve. Replaced the water inlet valve. Part arrived the next day even with only having fast shipment. Reasonable cost for part and shipping. Very pleased with ease of order and service. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes