ohh 20" alloy mustang.
Self propelled too by the look.
Might have fun getting bits for that motor.
To get the cover off im pretty sure you have to remove the carb. Well undo the nuts that hold the cover on the side over the top of the carb.
Ive got a couple here and they are pretty much not worth fixing.
You could put a power torque on that base.
Bob.