Once it's off you have a real hard time putting them back on.
What I did was placed the two prongs back in the bottom of the oven and extened them out until I could put a screwdriver inbetween the hing and oven door keeping them open.
You then find once your not fighting against the springs they slot back in and then you just close the door. Voila
                
 Chris Smith
                
 March 2007