How do I remove the front ABS sensors on my 93 Explorer?

[ws66370]

i am trying to remove the spindle but the abs sensor is holding it on. how do i remove this. i have already removed the bold out of the back.
Thanks,
Wes

 

[grnexplr]

see if this helps

http://www.explorerforum.com/forums//showthread.php?t=100136