Air in power steering line

I recently replaced all fluids on my 2018 RTV x1140 using factory fluids. Now I have what sounds like air in the line when I turn my steering wheel. It is not a whine but a hiss like air in the line. 'Do I need to bleed the line? If so, how? I filled the tank under the front seat to the marks on the dip stick with Super UDT 2.
 
If the steering is smooth and not “jumpy”…. you don’t have air in the line. Plus if there WERE air in the line…it will self-purge after driving awhile.
 
Top