How to Troubleshoot & Replace Whirlpool AP6008199 / WP3376723 O-Ring (Rubber Seal)

1. To fix the leaks from around the door, I replaced the upper and lower door seals. These were purchased in a separate transcation, so they are not the parts shown here. The upper door seal worked as intended, but the lower seal would not stay in place on the lower edge of the door during a wash. Therefore I cleaned the grease and detergent off the old seal, and installed using silicone sealer/adhesive. The plastic edge pieces for the lower seal were supplied with the kit, and they installed and worked correctly. 2. The parts shown here are gaskets, o-rings, and a tool for the pump and motor assembly. They installed and worked correctly, but the seal kit (Whirlpool # 675703) includes seal rings 302711 & 302710. The website should warn the customer if he is separately ordering redundant parts that are included in a kit. 3. The new o-ring for the discharge check valve (# 357574), did not stop the leak ffrom the joint with the pump body, so I coated the trheads with automotive silicone sealer (RTV) to solve that problem 4. I found videos on YouTube with clear replacement isntructions. 5. Note that the "screwdrivers" listed below are actual Torx driver. For my dishwasher, a 15 mm Torx driver was required.