A previous owner of my M20E used some nasty black sealant (RTV silicone?) for the 2 access panels at the base of the windshield. This stuff got onto the cabin cover, and then back onto the panels & cowling. I'm going to be replacing the cabin cover and I want to reseal the panels with something that isn't going to make another mess.
What is the spec requirement for sealing these panels, and which sealant has worked well for you?
Is there anyway to check that you've sealed the panels adaquately, other that putting enough on to see it ooze out everywhere?
Any suggestions on what to use to completely remove the black marks on the white paint? I don't think it's going to come off with any ordinary cleaners or soaps.
Thanks!
Michael