steve.jurnigan
Senior Member
I am like a lot of others, tired of trying to get stains out of my plastic sink. Ordered Lippert S.S. replacement. Got it from etrailer. Went with this one because it's the same size as my Lippert plastic sink. Cleaned everything out and removed cabinet doors. Disconnected plumbing. Unscrewed clamps. Ran a thin knife up under the edge. Have to be careful. The countertop is not wood. It is laminated paper with a vinyl top. Clean and scraped old adhesive. Cleaned with mineral spirits and then alcohol. You get too aggressive you will damage the top. I dry fit the sink, center and tape up with masking tape. Clamp across the top and bottom to pull it tight. Mark the board so it recenter its self. Dropped it down and used clear RTV to seal. I used a good bead so it will push out. Reinstalled and clamped up. Reinstalled the existing 8 clamps. Added 5 addition clamps. Be careful on screw length. If you drill a pilot hole, use a stop on your drill bit. Before the RTV sets up, I went around the edge with rubber squeegee and clean excess and formed a nice bead. I left it for 24 hours. Came back and pulled the masking tape and replace the plumbing. Looks like they used lap sealant for plumber's putty. I went back with plumbers' putty and replaced the gaskets on the basket strainer.