Hey I just bought a h4518 lawn mower with a 46"deck. The Solenoid on the bottom o the carb is shot, my question is this, can I just make a plate to cover the hole and remove the solenoid? If I take it out and manually move it to the open position it will say running for quite a while. But if I leave it alone for a while, it wont start. Thanks for any help you all can give me