KIOTI DK 35 smokey?

[Aidan]

Hi does anyone know the reason why my Kioti DK35 is very smokey when started from cold.I have fully serviced it and fitted 3 new heater plugs!After about 1 minute smoke clears and tractor runs and operates perfectly.
Thanks
Aidan

 

[ToadHill]

Mine has done the same thing since it was new 5 years ago. It only happens in very cold weather,I believe it's unburned fuel and as soon as the engine warms up, it goes away.

 

[DK35vince]

Mine will do that too when I start in the cold.
Nothing wrong.