I was raised on a farm. My experience was limited to greasing, fueling, and driving the equipment. My people did all the adjustments when I was in school. For years I've had a 1953 Farmall International Super C, QD. There ain't really no adjustments to do on this one or they were all done before I got it.
Fast forward, late spring I purchased a 2006 John Deere 790 compact utility tractor. In comparison to the Farmall it has a lot of bells and whistles. So with the bells and whistles comes new territory for me. This link has helped me a lot. I tried to load his you tube video and/or home page but when I tried the link it kept saying this video does not exist. You can go to this one, click on his name, then look at his videos;