So i've purchased genuine timing belt kit with water pump for my 1.9 tdi bkc engine. Noticed that aftermarket kits come with new studs but genuine doesnt. For some reason 2.0 litre genuine kits do include them, which is weird. Anyway, i'm thinking of ordering 2 studs, but i couldnt find in elsa how to replace them or any torque setting for studs, there is torque requirement for the nuts. How to get the old one out, is it 2 nuts tighten together or something. Any advice is appreciated. Thank you