Yep. All guides are on. I shined the metal pulley up front on the inside. The 2 center pulleys are slid to slot that has least resistance on belt with clutch pushed in. If I slide the front pulley back anymore, it will cause 5th and 6th to slip. I have the back of tractor raised up on motorcycle/atv jack all the way to watch belt as tractor is running and clutch is in/out with my hand. It is loose, but still grabs the transmission pulley.When engine is off, I pull on belt with clutch down, it has plenty of slack so it shouldn’t spin pulley. It is the OEM John Deere belt. When you’re on smooth surface like blacktop or concrete, if tractor is in gear, it will move with clutch depressed. In the grass, it doesn’t move but you can here and feel the belt trying to grab the pulleys. Nephew said once transmission gets warmer, it’s not as bad. I’m gonna do some mowing with it in a bit to see if that is the case…