Hello and welcome to TBN
I have no experience or say on the machine you ask about, but I did not want you to think no one on TBN replies.
It is early and you just posted your first post. You will get views and hopefully someone will offer up info.
I assume a cc stlx 1054 is a Cub Cadet?
You may get better answers if you post this in the Cub Cadet area.
or if it is not Cub Cadet, you may want to make the make / model more clear to all.