E36 238i serpentine belt

Hi all new to this so hope Im in right place and doing this right
Im going to change the fan belts, has any one got any pic's or diagrams to show on here of the correct fitting/rotation etc , and is it possible to do without removing the viscose fan and shroud would be very grateful if anyone would put a full frontal pic of the belts in situ on here
Many thanks
Im going to change the fan belts, has any one got any pic's or diagrams to show on here of the correct fitting/rotation etc , and is it possible to do without removing the viscose fan and shroud would be very grateful if anyone would put a full frontal pic of the belts in situ on here
Many thanks
