Precision clearances dictate the operational lifespan of the ISF 2.8. Below are the critical measurements required during an engine blueprint or overhaul. Fluid Capacities 6.0 liters (6.3 quarts) Engine Oil (Deep Pan): 8.6 liters (9.1 quarts) Cooling System (Engine only): 4.5 liters (4.8 quarts) Valve Lash Clearances (Cold) Intake Valve Clearance: 0.25 mm (0.010 in) Exhaust Valve Clearance: 0.51 mm (0.020 in) Engine Block & Component Clearances Cylinder Bore Diameter: 94.000 to 94.022 mm
The is a sophisticated, modern diesel engine. Treating it like a 1980s mechanical injection engine will lead to frustration, expensive parts cannon repairs, and potential engine failure. cummins isf 28 workshop manual new