Performed the above. Didn't seem to work.
To anyone trying to remove a 1100zxi or 900zxi ebox e-box. They are glued/epoxied to the hull.
Here is how I removed mine. Squirted kroil in the mounting holes and let it soak for a few days. Perhaps it helps with loosening whatever glue was used.
Grabbed a rubber handled hammer. Inserted the rubber handle through the hole in the ebox case where the stator connecters go, about 5-6 inches. This gave me enough leverage to be able to forcefully pry it off, and the rubber coated handle protected the ebox. Perhaps a thick wooden dowel/handle would also work.