gsgator
Member
I dropped my tractor off on Monday for the 50 service and to have them look at why the tractor started smoking (white) at the 540 speed. The shop called yesterday to let me know they were finishing up with it and the reason it was smoking was because there was a check valve installed on the supply side of the injector pump that was supposed to be on the return side. The check valve was starving the motor of fuel. Does this make sense to anyone? If so, I remember a couple of posts where people were asking about smoking. They can check this out if they want. The shop tells me its like a new machine, so I can't wait to get it back today.