I have two hoods here for my 20 Evinrude. One that was busted up in shipping of the motor and the used replacement. The busted one has brand new rubber seal and the replacement has a fair seal. What is the best way to change this seal. I know there are large staples that hold it on but once you remove the staples how to you get them back in and please do not respond with a staple gun LOL. If you have to replace them with a gun then OK but I do not have access to a gun that size.