Technical data Technical data General data Lubrication system OPM 300 en-GB 78 © Scania CV AB 2015, Sweden Number of cylinders and configuration V 8 Working principle 4-stroke engine Cylinder diameter (mm/in) 130/5.118 Piston stroke (mm/in) 154/6.06 Displacement (dm3/in3) 16.4/1,001 Firing sequence 1 - 5 - 4 - 2 - 6 - 3 - 7 - 8 Compression ratio DC16 084A/384A Other engine types 17.4:1 16.7:1 Engine direction of rotation viewed from rear Anti-clockwise Fan direction of rotation viewed from front Clockwise Cooling Coolant Valve clearances, cold engine Intake valve (mm/in) Outlet valve (mm/in) 0.45/0.017 0.70/0.027 Number of teeth on the flywheel 158 Low idling (rpm) 600-750 Maximum full-load speed (rpm) 2,100 Fuel Diesel Approximate weight, without coolant and oil (kg/lb) DC16 084A/384A Other engine types 1,375/3,031 1,340/2,954 Oil volume See Maintenance Oil cleaning Centrifugal oil cleaning Oil cooler Coolant cooled, full flow Oil filter Paper filter from Scania Interval between oil changes (h) 500 Oil pressure (bar) Normal with the engine at operating temperature, operating speed Minimum permitted at idling speed 3-6 0.7 Crankcase pressure with closed crankcase ventilation (mbar) -5.4 to 2.0