Sounds like you're looking for a workshop manual rather than a parts catalog. Did you get an ebay copy of Elsawin? They can be fiddly to get working, as they are all ripoffs of VAG's proprietary electronic manuals.
Partial copies of ETKA used to be available from the Vagcat site, which has gone missing now. There are some Russian copies available, some of which need translation.
This one seems to work most of the time. Use with caution though, as they are not up to date and have mistakes in them.
I think the cables you're referring to are the gear selection cables, the clutch is hydraulic and would only use one cable in any case. That weight is bolted to the selection lever and should be done up to 25Nm - two threads will not be adequate, they've got the wrong bolt. I had one break (the whole lever) on my old TDI 90
Ibiza.