The inner seal on the glass door panel of my Delonghi DFG903 gas cooker is perished and needs to be replaced. The glass can be removed by undoing 4 screws. I can buy a new seal. Does it need to be secured with an adhesive? Or can I just place in the new seal and put the glass panel back in place? Is this the sort of job I can do myself?

robertinho1938, April 2011