'''3.''' Secure the 8 x spacers in the control board's top side. For doing this, insert the bolt from the back side and while holding it with your finger, fasten the spacer until it's tight.
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'''3.''' Secure the 8 x spacers in the control board's top side. For doing this, insert the bolt from the back side and while holding it with your finger, fasten the spacer with the other hand until it's tight. You don't need a wrench for this, but you could use it if you like.