The transmission will need to be removed to access and remove/replace the clutch disc, pressure plate, and release bearing.
This model wasn't offered in the US. I know years back the Chevrolet S10 was basically the same vehicle, but they changed after 2004.
Regardless, I am attaching the directions below for replacing everything on an S10. It won't be identical, but it does provide pics and what will need to be done. Additionally, here is a link that explains the procedure in general:
If you run into trouble, let me know and I'll try my best to help.
Let me know if this helps.
See pics below.
Images (Click to enlarge)
Friday, November 4th, 2022 AT 9:33 PM