APPLICATION: This procedure should apply to any
air-cooled Volkswagen. Not only does it apply to the windshield, but also
to the other windows as well.
TOOLS NEEDED: Dish soap or similar lubricant -- use
something that will not harm rubber or paint; roll of nylon twine, fairly
thin; helper.
To remove the windshield, you will simply push it out
from the inside. Start in a corner and push out. You will see the seal
move and eventually you can get the windshield out by pushing out all
the way around the windshield. You will undoubtedly crack the windshield
with this method, but so what? You're replacing it anyway. (I might add
here that this method works fine with no ill effects on side window
glass.) Again, if you're using a new seal, then by all means just run a
knife under the rubber on the outside of the windshield and go all the
way around, then you can just lift the windshield out. You really should
have a helper.
If your old seal is dry and brittle, you should get a
new one before you install the windshield or else you are likely to
crack the new one during installation. From what I have heard, Kyle Wade
at Volks Cafe has the best prices on new Vanagon windshield seals.
Before installation of the new windshield, observe
the condition of the windshield ledge/sill. It's probably rusty. You
should fix it. This could involve sandblasting the rust off, then
priming the ledge with a rust-stopping chemical or if the rust is deep,
then removal of the old metal and welding in of new metal is ideal. If
you don't have the money to do this now, start saving, because it's not
going to get any better as time goes on.
For installation, I've found nylon string to work
very well. I got a little roll they sell at Lowe's, it's kinda
orange-colored. The best way to do this is to first lightly lubricate
the channel that the string goes into with dish soap or perhaps KY Jelly
or your favorite non-paint or rubber damaging lubricant of choice. Then
lay the string in the channel, but double it, that is trial fit the
string by unrolling it around the whole seal twice, then remove it and
double it over at the mid-point. If string could be folded in half, this
is what you'd be doing. Then lay the doubled-up string in the channel
all the way around, and make sure the ends overlap.
Now you should have two string ends dangling and a
loop dangling from the channel in the windshield seal. Lift the
windshield into place with your helper and make sure the strings are on
the inside. Then while your helper holds the windshield from the
outside, get in the driver's seat and put a finger through the loop of
string. Then with your other hand, pull on the dangling string ends
while your helper gently pushes at that spot. Eventually you will pull
the lip of the seal over the ridge in the window frame and once you've
got that done, the thing just zips right in all the way around.
The reason you stuck your finger through the loop was
to keep the string from simply pulling out of the channel when you
pulled on it.
After you've got it in, go outside and give it a good
shove in a few places to get it seated.
That's really all there is to it. Be careful handling
the new windshield as windshield glass likes to break much more readily
than side window glass. Be careful not to torque it.