Mower deck I have an Ancient Cub Cadet 1030

[clflyer]

My Cub Cadet was made in the USA.
It is a 1030 riding lawnmower. How do I replace the mower deck belt. There are 2 belt guards on the front pulley that I have removed, but I can't get the belt to feed around the back pulley.
Any help would be appreciated.
Bill

 

[gfp55]

View attachment 770-7847h cub cadet 1030.pdf This may help.