Could someone with the same Oct 20017 N52N engine that has the 2 pulley tensioner as my pic, take a picture of the belt routing for me? I can't figure out why the slack is too much now after replacing alternator.

I've searched but most has water pump pulley or single tensioner pulley, or large lower pulley but none like mine.

These service manual shows belt routing for N52, but none is like mine. Thanks.
https://www.newtis.info/tisv2/a/en/e...cting-element/