SERVICE PRODUCTS SERVICE PRODUCTS Use only the DDC recommended lubricants discussed in this section. Additional information is available from any authorized dealer. Fuel added from drums or cans could be contaminated. This could lead to malfunctions in the fuel system. Always filter the fuel before adding it to the tank. Ensure there is no water in the fuel. Do not use special lubricant additives. None are needed, and the use of additives could affect warranty coverage. For information about fuel in cold weather operation, refer to the section “Winter-Grade Diesel Fuel" later in this chapter. Important: Dispose of service products in an environmentally responsible manner.
This includes any parts which have been in contact with them (for example, filters). Reclaim them or recycle them, if possible, and be sure to comply with all legal disposal requirements. Flow Improvers The effectiveness of flow improvers is not guaranteed with all fuels. Comply with the product manufacturer's recommendations. Any authorized dealer can provide information on approved flow improvers. Diesel Fuels Use only commercially available vehicle diesel fuel. Grades such as marine diesel fuel, heating oil, and others are not permissible. Kerosene Keep the quantity added as low as possible, bearing in mind the outside temperature. Do not use fuel additives.
Using fuel additives could affect your warranty. The addition of five percent by volume of kerosene will improve the fuel's resistance to cold by about 1°C (1.8°F). Never add more than 50 percent kerosene to the fuel. Only low sulfur diesel fuel should be used for EGR engines (sulfur content = 0.05 percent by weight). For non-EGR engines if you are using diesel fuel with a high sulphur content, exceeding 0.5 percent by weight, change the engine oil at shorter intervals. Comply with the instructions in the service manual. 56 All information subject to change without notice. (Rev. 04/08) DDC-SVC-MAN-0055 04/08 Copyright © 2008 DETROIT DIESEL CORPORATION