How do i change the window motor on a 1989 lincoln mark vii lsc?

which motor is the correct one to purchace! is the bill blass motor the same as the lsc%26gt;|||listen to what my husband says,he owns a repair shop, good luck,hopes this helps and don,t forget to change your air and fuel filters too.|||you have to remove the panel from it to remove it,then its a lot easier to go ahead and take the glass out,then remove the motor and regulator assembly by removing the glass it makes you have a little more room to work in,but yes both motors are the same,if you,ll take your time with it,and not get in a hurry it makes the job go a lot easier,good luck with it.