Мерседес-Бенц S320 W140 Как заменить у-образную прокланку под передней верхней крышкой.
Most important info is at the end, where i show how to install the cover without damaging the u-shaped gasket.
I think this is the BEST method to install front top cover. Its simple, easy and ensures that the gasket doesn't roll and you don't have to shave the outer edge as Mercedes WIS recommends.
Too bad my battery ran out at the most important time and i could not wait for it to recharge, I had to finish assembly.
I'll redo the assembly part if I'll have a chance.
MARCH 27, 2016 - UPDATE
The repair didn't work well, After a week of driving the leak is back. The sealant didn't perform as was described. It turned hard and didn't stick to the gasket or the metal. Maybe i've assembled the parts too soon, anyway, there's another video coming up using a different sealant. Stay tuned.
![](https://i.ytimg.com/vi/L4lFJ3gxedg/maxresdefault.jpg)