R2.8 CM2220 R101B Fuel System Section 1 - Installation by Subsystem Page 1-11 Figure 5 - Flywheel Housing, Transmission Side 1 Flywheel housing diameter at transmission mounting hole circumference - 388 mm [15.3 in] 2 Crankshaft centerline to transmission mounting bolt location radius below starting motor bore - 17 degrees 3 Crankshaft centerline to transmission mounting bolt location radius above starting motor bore - 15 degrees 4 Flywheel housing transmission mounting bolt radius - 30 degrees x 10. Fuel System (387-007) Specifications Rail Pressure Operating Range................................................................................
250 to 1600 bar [3626 to 23,206 psi] Maximum Pressure Drop across the Fuel Filter.........................................................................................27.5 kPa [4 psi] Maximum Fuel Drain Line Restriction.........................................................................................................20 kpa [2.9 psi] Maximum Fuel Inlet Temperature...................................................................................................................70°C [158°F] Filter Efficiency................................................................................................................5 micron at 95 percent efficiency General Information Fuel is flammable.
Keep all cigarettes, flames, pilot lights, arcing equipment, and switches out of the work area and areas sharing ventilation to reduce the possibility of severe personal injury or death when working on the fuel system. WARNING WARNING Do not mix gasoline, alcohol, or gasohol with diesel fuel. This mixture can result in a fire or explosion. To buy Cummins Parts and Service Manuals, Training Guides, or Tools go to our website at https://store.cummins.com