You might have missed a wire connection or something similar. It's not that uncommon to break other stuff while you're working on something. It happens, and you shouldn't worry about it. Just move on, and focus on finding the problem.
You need to go over all the wiring that might have been disturbed, or disconnected, while fixing the last issue.
It cranks, but have you looked to see if it's got spark? If not, then check the coil