Cant remove old upvc door beading

[Jenson7]

Hi,
I am trying to remove a broken glass panel in a upvc door. I researched from other posters and purchased a chisel knife and a mallet.

Trying to get under the beading is making a mess of the beading.

[GALLERY=media, 103341]IMG_20190930_121857_compress65 by Jenson7 posted 30 Sep 2019 at 3:54 PM[/GALLERY]

Here are photos from the inside and outside.
[GALLERY=media, 103342]IMG_20190930_120503_compress69 by Jenson7 posted 30 Sep 2019 at 3:54 PM[/GALLERY]
[GALLERY=media, 103340]IMG_20190930_120512_compress96 by Jenson7 posted 30 Sep 2019 at 3:54 PM[/GALLERY]

The door was installed around 25 years ago along with windows.. I have some of the old window beading if this helps.

[GALLERY=media, 103343]IMG_20190930_121622_compress99 by Jenson7 posted 30 Sep 2019 at 3:54 PM[/GALLERY]

Any help is appreciated

 

[crank39]

Remove the outer rubber gasket, go inside and push the glass outwards, should release the bead

 

[Jenson7]

Remove the outer rubber gasket, go inside and push the glass outwards, should release the bead

Brill thank you. Whats the best way to remove the rubber gasket?

 

[ronniecabers]

It should prise out with a scraper or flat bladed screwdriver