I would contact Magic Chef and ask them about getting installation instructions. See http://www.mcappliance.com/contactus/contactus.asp The owner's manual is available online here, but it does not contain the installation instructions. We're happy to help and we more...
Your best bet is to contact the manufacturer for installation instructions, and even an installation kit, since this will come with harware and templates.
If you can supply brand and model, we can steer you more...