sveiki
@Kestas. Always pleasant to see you pop in here.
To everyone: Beware Karma regarding use of generators! During our June 2 day power outage at my workplace/residence, our commercial standby Kohler generator (with Ford engine) fired up to meet the challenge. Meanwhile I fired up our brand new portable Generac 18kw unit to operate the other 2 buildings.
I was struttin' around like king rooster all in control of my domain until the second night and I hear this
Extreme Horrific 
grinding noise and the Kohler generator comes to a halt. Yikes! The water pump imploded and I approached with flashlight to find it bleeding in a pool of coolant. Heavy sigh.


Fortunately, the power came back on in a few hours.
NEVER claim master of your domain! Humble and appreciative is the correct standard operating procedure.