How to Procedures For optimum engine operation and maximum service life, diesel fuels meeting the property requirements listed in the table below are recommended for use. Quality NOTICE: Use only Ultra-Low Sulfur Diesel (ULSD) fuel (15 PPM sulfur content maximum), based on ASTM Standard D 2622 test procedure. Using fuel other than ULSD will damage the Aftertreatment Device. Fuel quality is an important factor in obtaining satisfactory engine performance, long engine life, and acceptable exhaust emission levels. In general, fuels meeting the properties of ASTM Standard D 975 (grades 1-D and 2-D) have provided satisfactory performance.
The fuels used must be clean, completely distilled, stable, and non-corrosive. For more information regarding the significance of these properties and selection of the proper fuel. Generally, fuel contamination occurs as the result of improper fuel handling. The most common types of contamination are water, dirt, and microbial growth "black slime". The formation of varnishes and gums resulting from poor stability or extended storage "stale fuel" also affects fuel quality. The best treatment for contamination is prevention by maintaining a clean storage system and choosing a reputable fuel supplier.
Fuel Contamination Supplemental additives are not recommended due to potential injector system or engine damage. Our experience has been that such additives increase operating costs without providing benefit. The use of supplemental fuel additives does not necessarily void the engine warranty. However, repair expenses which result from fuel system or engine component malfunctions or damage attributed to their use will not be covered. Biodiesel 1 General recommendations and guidelines Detroit™ supports biodiesel as a renewable fuel.
Biodiesel fuels are mono alkali esters of long chain fatty acids commonly referred to as Fatty Acid Methyl Esters (FAME) and are derived from renewable resources through a chemical process called transesterification. Detroit™ approves the use of biodiesel fuel blends as follows: DD Family of Engines - Biodiesel blends up to 5% are allowed MBE900/4000 Engines - Biodiesel blends up to 5% are allowed S60 Engines - Biodiesel blends up to 20% are allowed* *Engines built prior to MY 2004 may contain materials that are not compatible with biodiesel blends. Biodiesel blends above 5% are not recommended 2 . 86 All information subject to change without notice.
Copyright © 2017 DETROIT DIESEL CORPORATION DDC-SVC-MAN-0192