Aid. Water pump of the clean.

Hello! I have a Citröen Saxo 1.5D. I need help how I can look at the water pump for them because it does not work ... I have gone down to look if I could but the sheet prevents it and I did not know whether to put a hand or not, it will be that I did not know how to leave everything in its place. I've been looking at the sleeves and it seemed that they were a little clogged, but I already cleaned them. I would like to know if someone can help me or tell me how I can solve this. What worries me too is that you don't hear the motorch that supposedly throws the water ... Thank you! All the best