Pagoda SL Group

W113 Pagoda SL Group => Body, interior, paint, chrome, and cosmetic items => Topic started by: mistertj on January 21, 2020, 23:58:39

Title: 230SL Reinstallation of rear window...is Sealant used?
Post by: mistertj on January 21, 2020, 23:58:39
I am in the process of refurbishing my entire 230SL roof. It is now repainted and I am slowly putting it back together...new headliner, leather (vinyl) trim, etc. My questions are...does the leather trim go under the rear window gasket...yes/no? When the window is reinstalled, is there sealant used on the bottom?
Many thanks for any input.
Title: Re: 230SL Reinstallation of rear window...is Sealant used?
Post by: johnk on January 29, 2020, 12:30:48
The leather does go under the rear window seal. I think I do remember there being some sealer on the leather but I am not sure.
Title: Re: 230SL Reinstallation of rear window...is Sealant used?
Post by: Aaron h on January 29, 2020, 19:50:25
When new the factory used what was called glazing putty to seal the front and rear glass.  It was off white in color.  All these year later it has likely hardened to a concrete hardness.  When I do front and rear glasses I often have to chisel the old glazing putty out.  On a side note, this same glazing putty is was also used under the "A" Pillar chrome trim, as well as under all of the chrome pieces on the soft top and hard top.  Don't skip out on renewing the sealant in these areas.  Otherwise water ingress and internal rusting/corrosion will occur.   This glazing putty was placed between the seal and the opening, and after installation it was also placed between the seal and the glass.  That process is still the proper way to do it, but the glazing putty has changed to a black sealant that you put in a caulking gun.  It's non hardening, and is still available from Mercedes.  Part number 001-989-31-20.  If you're a diehard restorationist you can go buy plumbers putty, as it's essentially the same as the original glazing putty.  However, it's time consuming because you have to roll strips of it out by hand.  Regardless of which putty you use, the rule of thumb is if it's not oozing out after you tighten something down or rope a glass in you didn't use enough.  So be generous in the application. 
Title: Re: 230SL Reinstallation of rear window...is Sealant used?
Post by: mistertj on January 30, 2020, 12:16:14
Thank you for the inputs.  :)