SHROUD 2194681 - Caterpillar

There is Coolant in The Engine Oil
Table 15
There is Coolant in The Engine Oil.    
Cause    Solution    
The cylinder head gasket has failed.     Replace the cylinder head gasket. Maintain the proper torque on the bolts for the cylinder head.    
The cylinder head is cracked or the cylinder head is damaged.     Replace the cylinder head. Consult any CLAAS dealer.    
The cylinder block is cracked or the cylinder block has a defect.     Replace the cylinder block. Consult any CLAAS dealer.    
The oil cooler is leaking.     Install a new core for the oil cooler. Drain the crankcase. Fill the crankcase with clean engine oil. Install a new oil filter element.    There is Engine Oil in the Coolant
Table 16
There is Engine Oil in the Coolant.    
Cause    Solution    
The water pump cavity drain is plugged.     Unplug the water pump cavity drain.    
The oil cooler core has failed.     Replace the oil cooler core.    
The head gasket has failed.     Replace the head gasket.    The Coolant is Too Hot
Table 17
The Coolant is Too Hot.    
Cause    Solution    
The engine speed is too low.     Low power can cause fan speed that is too slow.    
Air flow through the radiator screen is restricted.     Clean the radiator screen.    
The coolant level is too low.     Determine the cause of the low coolant level. Replace gaskets that leak and replace hoses that leak. Tighten all connections. Add coolant.    
The thermostat is damaged or the temperature gauge is damaged.     Check the thermostat for correct opening temperature. Also, make sure that the thermostat is correctly installed.
Check the temperature gauge for proper operation.
As required, replace components.    
Air flow through the radiator is restricted.     Remove debris from the outer surface of the radiator.    
There is combustion gases in the coolant.     Find the combustion gas leakage. As required, repair the components or replace the components.    
The water pump is damaged.     Check the water pump impeller. As required, repair the water pump.    The Engine Emits Too Much Gray Smoke or the Engine Emits Too Much Black Smoke
Table 18
The Engine Emits Too Much Gray Smoke or the Engine Emits Too Much Black Smoke.    
Cause    Solution    
There is not enough air for combustion.     Check the air cleaner for a restriction.    
A fuel injector is plugged or a fuel injector is leaking.     Replace the fuel injector.    
The fuel setting is incorrect or the injection timing is incorrect.     Consult any CLAAS dealer.    
The turbocharger has failed.     Consult any CLAAS dealer.    
The air/fuel ratio is not correct.     Consult any CLAAS dealer.    The Engine Uses Too Much Fuel
Table 19
The Engine Uses Too Much Fuel.    
Cause    Solution    
Fuel is leaking from the fuel system.     Internal leaks may cause large changes in fuel consumption. Low oil pressure and high oil level in the