1650 neutral start switch
 

Just picked up a 1650 that is complete but neglected. The start switch does not energize the starter when turned. It will start by jumping the solenoid switch under the hood/dash. I have installed a temp start button but I would like to get back to original system. It doesn't look like anything was bypassed so I figure it is a switch malfunction. I can't find it on the brake linkage so it must be on the forward neutral reverse lever and I am having trouble locating it. There is a 2 terminal switch on the brake cross shaft under the chassis but it is not connected to anything and I see no wires hanging around. Where is it located and what is the most common cause of this problem? Neutral/start switch or key switch?

You can find a lot of information here....... Cub Parts Look Up

Here is a link to the Wiring Digram.......... Wiring Diagram

Here is where the Neutral Safety Switch is located under item #14....

1650 safety switch
 

The switch that I found on the frame cross member, just above the brake cross shaft, is connected to nothing and must be what I am looking for. The spring lever, shown on the parts diagram, on the brake shaft that actuates the switch is missing. Now I just have to find the wires that were connected to the switch. Thanks for the help, the colored wiring diagram is great.