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Originally Posted by Camo I got my Kubota B5200 a couple of months ago, and came upon a question. Is it better for the diesel tractors to sit and idle while you work on something, say like cutting firewood, or should I shut it off and restart it when I'm ready to move again. I'm not concerned about burning a little fuel if idling is best, but I want to do what is best for the machine. Thanks! |
About 3 years ago I read an article in Progressive Farmer that had asked the question to Cummins and Cat. Both companies stated that after 5 minutes of idle, shut it down. Main reason being, at idle a diesel burns very little fuel and the engine temps drop below the optimum point. This causes unburned fuel to puddle in the crankcase and contaminate the oil. THis in turn accelerates wear.
When the major makers speak, we should listen.
GregH