Where is my belt tensioner pulley?

This site contains affiliate links for which LandyZone may be compensated if you make a purchase.
I should add that I thought I knew what it was but the bolt in the middle its just that, a bolt that I can tighten or undo. I refer to the 15mm bolt, The smaller thing it attaches to has a 13mm bolt, I can also undo that or tighten it up. I thought there should be something that is spring loaded.
 
Back
Top