EngineDisassembly and Assembly3. Remove nuts (4), the connecting rod bolts andconnecting rod caps (3) from the connecting rods.NOTICEIf the piston and connecting rod assemblies are pusheddown too far in the cylinder liners, the piston can hit thefuel injection nozzle or the intake exhaust valve whichcan cause damage to the fuel injection nozzle or thepiston.NOTEIf the intake and exhaust valves are closed, it can bedifficult to push the piston and connecting rod assemblydown in the cylinder liner.4.Push the pistons that are not at top center down farenough to clear the crankshaft.5. Remove main bearing cap bolts (5) and main bearingcaps (6) from the engine.6. Remove thrust bearings (7) from the rear mainbearing.7. Install tooling (B) on crankshaft (8) as shown andfasten a hoist to it. Lift the crankshaft straight up from thecylinder block. The weight of the crankshaft for 3304Engines is 65 kg (143 lb.). The weight of the crankshaftfor 3306 Engines Is 95 kg (210 lb.)115
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