bakeing element caught fire.

First I turned off power to the range at the fuse box (very important-The last time I didn't do this and ended up paying a repairman $150.00 to replace the damaged connectors). I removed the two screws that hold the element in place. I then pulled the element out about 3 inches and disconnected the two wires. I then connected the new element, pushed the element back in and replaced the screws. Turned the power back on and tested the element. The whole job took about 30 minutes because I had trouble disconnecting the old element. I used the flat end of the scrapper to push against the connector while I pulled the element out. Normally it would take only about 15 minutes.