generator runs and quits

pistole

hi guys. Am experiencing this as well with the Kohler on my 330. Could someone please suggest a checklist of what to check/replace ?

thanks !!

Black_Diamond

1. Spark plugs
2.  Coolant level. Extremely intolerant of low levels and air in system. 
3.  Anti-Diesel valve on carb

that’s a good start. 

Stodge

4. oil level.  There is a sensor that will stop the engine if oil is low.
5. engine temp.  Another sensor that shuts down if over heating.    The impeller inside the motor failed on mine.  The pin disintegrated so the shaft spun but the impeller didn't.  

pistole

ok , thanks.

The genset runs when the starter button is kept down. The moment the button is released , the engine dies.

Liberty44140

That is usually a problem on the electrical side of the unit, not the motor. Still change the plugs and do the things mentioned above but the first step on electrical issues is to replace the brushes and fuses. 

gack

If same as my 270, need to make sure fuel level is above 1/4 tank or it does not get gas.