The bottom part of the freezer gasket already pulled out from its seated home, so I cut it with scissors and removed gasket.. Cleaned seated area and installed new. Super easy, pressed in diagonal corners, then worked my way to the middle. The worrysome part was letting all the cold air escape, so I stuck a couch cushion in place of the door when I removed it, which was 8-1/4"
screws easily removed with a drill or by hand.