MY Lt1024 lawn tractor has an issue with the clutch not engaging. When I pull the PTO switch it is trying to come on, but not engaging. I spoke with the local cub cadet dealer and from what I told him he suggested that it may need adjustment. He said to check a gap for .08 spacing. From the picture he drew, it was my same clutch but when I look at mine I cannot see where to measure this. Do I need to remove the bottom pulley? I see the slots in the outside case of the clutch but can't see inside. Thanks for any help.