MBE 900 ENGINE 2007 OPERATOR'S GUIDE 3. Replace the centrifuge cover and new seal ring. Tighten the cover to 40 N·m (30 lb·ft). Figure 38 Quality 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 designation 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, refer to publication, Engine Requirements – Lubricating Oil, Fuel and Filters (7SE270), available from authorized Detroit Diesel distributors. 1. Centrifuge Cover 3. Seal Ring 2. Spinner Cartridge 4. Oil Centrifuge Housing Figure 37 Oil Centrifuge How to Select Diesel Fuel Detroit Diesel engines in 2007 are designed to operate ONLY on Ultra-Low Sulfur Diesel (ULSD) fuel. See Figure 38. All information subject to change without notice. (Rev. 04/08) 93 DDC-SVC-MAN-0040 0704 Copyright © 2008 DETROIT DIESEL CORPORATION