another repair method for upper side wing windows
Verfasst: 03.04.2015 04:58
Greetings,
Sorry for posting in Her Majesty's language, mein Deutsch ist nicht sehr gut
.
I am one of many owners that have the stripped screw holes on the latch receivers on the upper wing windows. I have been wanting to make the repair a long time before the windows being blown off at highway speed. After brainstroming and resulting in a number of different ideas, as well as those used by other owners, I completed the repair with polyester resin and remnants of glass fibric.
the stripped screw holes - i have 4
![Bild](http://2.bp.blogspot.com/-kR_-6uV9QW8/VRyPEtD2m2I/AAAAAAAAcrg/B5dhgFvoj7k/s1600/IMG_2410.JPG)
the failed latch receivers used too many spacers
![Bild](http://4.bp.blogspot.com/-AstWZ70mhFw/VRyPESjS7WI/AAAAAAAAcrc/aZZXl-n4evw/s1600/IMG_2408.JPG)
the good latch receivers used fewer spacers
![Bild](http://4.bp.blogspot.com/-1oFrcfCJjlc/VRyPFD1GEEI/AAAAAAAAcrk/th54u-bjeSw/s1600/IMG_2411.JPG)
i ground off the gelcoat around the screw holes to promote adhesion by the new resin
![Bild](http://2.bp.blogspot.com/-ftPBcCwGCIA/VRyPGZaLakI/AAAAAAAAcr0/HexbErYHZJs/s1600/IMG_2414.JPG)
i stripped out the glass fibric threads from the fiberglass mat remnant
![Bild](http://2.bp.blogspot.com/-7Z8WLKHm4ro/VRyPH5SqAgI/AAAAAAAAcsI/SajuIMANOsk/s1600/IMG_2421.JPG)
feed the glass fiber threads into the stripped screw holes
![Bild](http://3.bp.blogspot.com/-wh03FVlUDnk/VRyPJAUW8bI/AAAAAAAAcsU/Qc0vWZYN_QQ/s1600/IMG_2427.JPG)
apply polyester resin
![Bild](http://3.bp.blogspot.com/-SCEnq5yJiz0/VRyPJnJAWDI/AAAAAAAAcsc/hspTYPD8Y9E/s1600/IMG_2429.JPG)
i glued the spacers together to prevent shearing
![Bild](http://2.bp.blogspot.com/-KRxL1Hvdev0/VR3vVNcTEJI/AAAAAAAActw/aTqx0WM242k/s1600/IMG_2434.JPG)
grinding the repaired surface smooth
![Bild](http://1.bp.blogspot.com/-kMlkBZYUPFU/VR3vU9ccwtI/AAAAAAAActs/mlg0q3q2fQo/s1600/IMG_2435.JPG)
i sanded the spacer surface and the latch reciever base to improve friction
![Bild](http://1.bp.blogspot.com/-q1ykG1c5nbs/VR3vVwLrwwI/AAAAAAAAcuA/RHa-a0gsDoY/s1600/IMG_2437.JPG)
the repaired screw holes are stronger than new - thanks to the fiberglass filaments and compatible resin
![Bild](http://3.bp.blogspot.com/--MhQg6RVWrs/VR3vVqX6g0I/AAAAAAAAcuc/iRkCmqvh8pc/s1600/IMG_2436.JPG)
All the detail steps are here in my blog post:
http://eat-drink-men-women.blogspot.com ... .html#more
- Vince
2005 NAFTA James Cook - Brunnhilde
1989 VW Westfalia Camper GL - Isolde
Sorry for posting in Her Majesty's language, mein Deutsch ist nicht sehr gut
![Embarassed :oops:](./images/smilies/icon_redface.gif)
![Mr. Green :mrgreen:](./images/smilies/icon_mrgreen.gif)
I am one of many owners that have the stripped screw holes on the latch receivers on the upper wing windows. I have been wanting to make the repair a long time before the windows being blown off at highway speed. After brainstroming and resulting in a number of different ideas, as well as those used by other owners, I completed the repair with polyester resin and remnants of glass fibric.
the stripped screw holes - i have 4
the failed latch receivers used too many spacers
the good latch receivers used fewer spacers
i ground off the gelcoat around the screw holes to promote adhesion by the new resin
i stripped out the glass fibric threads from the fiberglass mat remnant
feed the glass fiber threads into the stripped screw holes
apply polyester resin
i glued the spacers together to prevent shearing
grinding the repaired surface smooth
i sanded the spacer surface and the latch reciever base to improve friction
the repaired screw holes are stronger than new - thanks to the fiberglass filaments and compatible resin
All the detail steps are here in my blog post:
![Wink :wink:](./images/smilies/icon_wink.gif)
http://eat-drink-men-women.blogspot.com ... .html#more
- Vince
2005 NAFTA James Cook - Brunnhilde
1989 VW Westfalia Camper GL - Isolde