Choosing the Right Diesel Fuel for the Time of Year


| 12/28/2016 9:59:00 AM


Tags: diesel fuel, Bruce McElmurray, Colorado,

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This blog post contains sufficient information for the reader to understand the sometimes confusing world of on-road and off-road diesel fuel. Here in the high country (elevation 9,800 feet), we actually have pretty mild winters with the temperatures only falling to single digit or minus degrees a few times a year.

Troubleshooting Common Problems with Diesel Tractor Engines

Diesel gelling. We never had a problem with diesel gelling in our old tractor, but for some unexplained reason this newer one seems to have that issue. With a small tractor that is used primarily to move the snow in the winter, we need it to start when needed. We average around 264 inches of snow a season and being able to keep it clear is vital to our survival.

Diesel gel color. When diesel fuel gels, it rarely gets warm enough, nor can we make it warm enough to run the tractor. I have always treated #2 diesel with anti-gel additive, in addition to what has been in it when purchased. When the diesel gels (turns a milky white), the solution is to drain the fuel from the tank and replace both in-line fuel filters.

Small tractors have tight spaces. Small diesel tractors are not designed for someone with large hands to easily remove and replace the fuel filters. One filter is underneath the tractor, so in the winter, I lay on the frozen snow-covered ground to remove it. The other filter is on the side of the engine, so all of the heavy front-end equipment has to be removed to access it. For someone who is 6 feet 2 inches and 200 pounds, that leaves very little room to work easily in tight spaces. The manufacturer designed our tractor with the underneath fuel filter partially under an impact plate to protect from damage, so there is only 4 to 5 inches to maneuver my hands when changing the bottom filter. Then, when the filter is disconnected, fuel spews out, so I’m temporarily drenched in smelly diesel fuel. In addition, the diesel makes tools, hands, hoses, and the plastic fuel filters very slippery. It is a miserable job for a person my size.




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