hey all, I have a cub loboy that has coolant coming out the overflow, what causes this, the rad is new, did I over fill it?, I plan on selling it eventually, please help, thanks
 
Overfilled. Water expands as it gets hot, and the Cub does not have a catch bottle for overflow. If you don't leave room for expansion, it just comes out the overflow tube and runs on the ground when the tractor warms up.

"Full" on a Cub is just above the fins. You can shine a light down in at an angle and see the coolant level.
 

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