Thiel cs2.4 upgrade to cs 2.4 se

Dear holco and beetlemania,
I tried to remove the radiator but unsucessful. The radiator is still stuck with the enclosure. As adviced by holco, i shall remove the radiator by push it through one of the screw hole. Shall i push much harder through the screw hole by a smaller screw driver or there is other alternative. I'm worried that i might damage the radiator. Your help is much appreciated.

Shall i push much harder through the screw hole by a smaller screw driver or there is other alternative?

It's the only way.

Thanks holco. Finally, i managed to get it removed from the enclosure. Removing the caps and having the csa caps soldered are not easy tasks for amateur like me. I did the soldering within the enclosure as i was  reluctant to disconnect the connecting wiring.  I took about 6 hours to eventually completed the task.

Attached  herewith some photos for sharing.

https://www.dropbox.com/sh/ao0sy7r7uybljls/AABS6soB9u_rDu7CnWUizpbPa?dl=0

Initial audition showed that the high and mid are more resolved, sweet and opened as opposite to be more recess for the original caps. In addition, the timbre and textures of the instruments are more prominent with more mircro dynamic and details.

The only complaint is it is not as balance as yet with the high and mid improved at the expense of lower bass. In particular, the ratio for high and mid overwhelm the lower bass.

But It is not fair to make such a negative comments now as the caps need time to run in. 

My opinion is it is a great upgrade and i shall post further comments after the caps have run in.

Thank you guys for the wonderful advices.

For information, i used hot glue to hold caps to the board.