Flymo FLY056 Lawnmower Drive Belt for Hover Compact 350 Stock Number: ES552654

I’ve undone the two screws at the back of the cover. I’ve turned the mower over and undone the screw on the bottom underneath the mower. However only the back of the motor cover feels loose. The front still feels attached despite trying to pull it off with some force. I can’t see anything else to undo. I’ve even popped off the wheels at the front but there’s nothing under there on th3 easi glide 300. Any ideas???