Charles for Model Number PDW9980L00SS Concerning GE Model PDW9980L00SS Dishwasher, I am missing the o-ring for part AP3710053 Upper Wash Arm Water Supply Tube, so understand from a previous question that I need to order the entire part to get this. Here are my addition questions: 1. There is a hole next to the outlet for the water supply tube. Is there a screw that goes into the back of the dishwasher that holds this water supply tube in place? This is next to where the tube connects to the upper rack. If so, does this come with the supply tube? 2. How do you install the supply tube? I don't have a manual that shows how this is removed. Would it be helpful to have a manual for this unit? Thanks!
Answer Hi Charles. Yes you can only recieve the O-ring by replacing the manifold. It is exclusively used on your models (plus the similar models). It is a specific (unknown) size. The upper wash arm supply tube part # WD12X10113. Thank You. Read More... Answered by AppliancePartsPros.com | Thursday, March 8, 2012