what does all-fuel mean

[matt a]

A while ago I saw John deere tractor for sale and i was told it was an all-fuel version
could any one tell me what type of fuel all-fuel tractors have

 

[JDemaris]

They were made to start on gasoline, and once warmed up - switched over to "tractor fuel", kerosene, diesel fuel, distillate, etc.

 

[Anonymous-0]

All fuel tractors usually were lower compression,and burned "distillate" or kerosene. Started on gas and warmed up by shutters on radiator,then switched to cheaper (at that time) tractor fuel. Usually had a different exhaust manifold that heated the intake mixture to vaporize the less volatile "tractor fuel".

 

[Anonymous-0]

jdemaris you type faster than me.