Hello, newbie here. Will attempt to swap out my failing Century 1 1/2 hp motor. Replacement came with a Hayward-Maxflo series 1800-2800 gasket kit which includes three gaskets (housing, lid and diffuser) plus a motor seal. It also contains silicone lube which brings me to my question; is the "lube" for the gaskets or the 'seal'? Thanks in advance. Ed