Changing the fan belt

[Loz]

Hi

I have just bought and 1990 LT 28 van with a 2.6 litre volvo diesel engine - six cylinder

I need to replace the fan belt - but I am not sure how to remove the belt - can anyone give me a step by step process how to do this on this van?

Also I cannot find a manual for this vehicle in English - if anyone knows where I can get hold of one, please let me know.

Thanks
L