Hello,

I did a search and I'm not sure what to do next. I have a Yard Machines 15HP MTD tractor with the Tecumseh Enduro XL/C engine. The other day I tried to start it and it turned over once then just started clicking. Now when I turn the key to start I get a loud clicking noise from the solenoid.

So far I've tried the following...(not in order)

1. Replaced the Solenoid.

2. Wire brushed all the connections on battery/solenoid starter grounds etc.

3. Charged the battery.

4. Replaced the spark plug.

5. Removed the starter checking to see if the fly wheels still turn they do.

6. Checked the 20 amp fuse. It's good.

I'm guessing it's the starter but it may be one of the four safety start switches. (Seat, brake, blade, gear)

I'm about to try the car battery positive cable straight to the starter but I'm not 100% sure how to. I tried this with my trickle charger on 12 volts but nothing happened.

Should the car be running? Will the lawn mower fire up right when I hook up the red(positive) cable to the battery?

I appreciate any help or advice