<span style="font-family: verdana,geneva;">how do you get the fan housing apart?</span>
<ol>
<li><span style="font-family: verdana,geneva;">First, remove the nut holding the fans, spacers & housing (located on front end)</span></li>
<li><span style="font-family: verdana,geneva;">You take a slotted screwdriver & gently tap (<span style="text-decoration: underline;">DO NOT POUND THE HOUSING TOO HARD!</span>) it with a rubber mallet. <span style="text-decoration: underline;">BE CAREFUL NOT TO DAMAGE the fan chamber</span>.</span></li>
<li><span style="font-family: verdana,geneva;">Carefully remove the spacers, fans & fan housing.</span></li>
</ol>