To the benefit of anybody who might not have a CD, I thought I post a picture of the print-out I made from the fuel pump
(almost 20 year old dot matrix printer...). Hope the picture will turn out ok.
In my case, as can be seen on picture 1., the washer (9) between the check valve (32) and the banjo fitting is completely missing. I tightened it a bit and it is no longer leaking. I'll get the washers and do a "professional job" next week.
Thanks again for this great forum.