I googled the make and model, and found the part on AppliancePartsPros.com.
The underside of the oven has a metal grille with numerous openings of various shapes and sizes. There is a rectangle that is punched into this grille, just below the motor. I pried between the vent holes to snap the connections near the perimeter on the punched rectangle. I only did this on three sides. Then pry up the rectangle away from the connected side. Undid the hold down screw, separated the motor from the housing, unplugged the wire connector after noting the plugs orientation. Inserted new motor, after plugging in the connector, insert screw, and bent the metal cove back down. The only tool needed was a small phillips head screwdriver, and a small flat blade screwdriver(for prying).