How can you replace the thermostat on a 2001 Saturn SC1 with little skill?

The thermostat should be located on the motor where the top radiator hose meets the motor. The thermostat housing should be held on with 2 bolts. remove bolts, replace thermostat and gasket, and reinstall. Top off the radiator with coolant. The t-stat is actually located on the left side of the engine (looking at it from the front) at the end of the LOWER RAD HOSE It does have 2 10 mm bolts that hold it on