[LockDoc]

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Make sure that the key (square piece) is all the way out when you try to put it together. It is easier with 2 people. Push on the key from the inside of the track while you slide the seat back and forth a little. This will let the key slide all the way to the outside. Hold it in that position while you assemble the spring and keeper. This is next to impossible for one person to do with the seat installed.....

I will include a couple of pictures of the parts with this post. The first picture of the parts assembled is looking at the bottom and the second picture is looking at the top.

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