Need thermostat replacement instructions on 2003 Lincoln Aviator

I am stranded in Panama City FL with my 03 Aviator running hot. I have purchased a thermostat in hopes of repairing it myself. I am having trouble even locating the thermostat on the motor. Do you have any instructions or exploded views of the thermostat that would be helpful? Or would it be worth the $165 price to have it repaired in a shop? I have to come home Monday. Thanks in advance for your help.

Asked by for the 2003 Lincoln Aviator
Go to sign up its free, put in your year,make model and click on repair guides then go to cooling system, there is a complete guide online to replacing the thermostat online. Hope this helps.
2 answers
so what is the answere to the above question ?