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Screen fitting.

Posted: Thu Nov 21, 2013 11:53 pm
by Kilroy
Looking for tips chaps.
Am about to fit another front screen to my estate.
I was considering the use of sealant or not.
The old screen was not leaking (it got smashed..), but I found that some sealant had been put in around the outside edge of the rubber.
Probably applied after the screen had been fitted.

I was thinking of using a small bead of silicone around the inside of the rubber where the actual glass fits - then a light smear around the outer edge of the rebate so that the rubber slides in easily but also has an additional sealant.

Any comments.?
Ta.

Re: Screen fitting.

Posted: Fri Nov 22, 2013 4:14 pm
by Uncle Frank
Hi Kilroy, the Jury is out with me on this one...I tend to dislike Silicone sealant as it eventually turns to a yellowish rubbery mess after a few years whereas the proper 3M Windscreen sealer stays as it should and has the benefit of being black ;) , I use aerosol waxoyl as a lubricant when fitting which helps keep Mr Rust at bay, and I apply a bead of 3M sealer around the glass to rubber seal as well as around the rubber before it goes in.
Very messy but it does work :thumbup:
You can clean up the sealer with paint degreaser from a bodyshop ;)
Frank.

Re: Screen fitting.

Posted: Sat Nov 23, 2013 7:25 pm
by Kilroy
Thank you Frank - exactly what I needed to hear. :)

Shall hunt for screen sealant today.

Then get my hands dirty....

Re: Screen fitting.

Posted: Sat Nov 23, 2013 8:18 pm
by Uncle Frank
Glad to be of service sir! ;)

Re: Screen fitting.

Posted: Thu Nov 28, 2013 7:50 am
by Kilroy
Final question.

Hopefully.

About screens that is...

It appears that the factory assembled the screen rubbers 'dry' from new. That is - with no sealant anywhere.
Anyone confirm that.?
Was it anticipated that they would be watertight thus.?

Just wondering.. :)

Re: Screen fitting.

Posted: Sat Nov 30, 2013 4:34 pm
by Martec
Yes mine leaked immediately and was sealed at a garage that did the first service, but they tried to tell me the tappet rattle was normal, dad supplied a new set of tappet barrels that had turned and I fitted them. The old ones had a few that had no hardened surface and would have damaged the cams.

Brian