How to install 58-053 bubble seal
A quick learner from Bubble seal says:
August 22, 2015
How to installs 58-053. Bubble seal
Paul from SWISCO responded:
August 24, 2015
Installing the 58-053 is very easy. Simply line up the flange to the opening and press it in. Continue working it in as you go and trim it off at the end.