Hi,
the video shows how to fix a leaky electrical auxiliary water pump on the 944 Turbo by resealing. For this purpose, the pump is removed, dismantled and after the change of the seal, the pump is reinstalled. Finally, the cooling system is filled again
and bleeded.
https://www.youtube.com/watch?v=l4JdlwlhDsk
The video has a German soundtrack but English subtitles are available on YouTube
Enjoy it,
Jürgen