NOTE: If all coolant drained from the system was collected, the same vol ume or more must go back into the system. If any drained…

Make sure air is vented during the fill process: • Some thermostats have check balls that allow air to vent through the thermostat when the…

To vent air during the fill process: • Some thermostats have check balls that allow air to vent through the thermostat when closed. • An…

Position the vehicle or equipment on a level surface. Isolate the engine from the vehicle cooling system by closing coolant flow valves to the equipment…

NOTE: Never use a sealing additive to stop leaks in the coolant system . This can result in coolant system plugging and inadequate coolant flow,…

Apply a film of pipe sealant, Part Number 3375066 or equivalent, to the threads. Install the cylinder head adapter into the cylinder head. Torque Value:…

Inspect the o-rings/sealing washers for damage. Inspect the vent line, banjo bolt, cylinder head adapter, and fitting for cracks or other damage. Replace if needed.…

Remove the banjo bolt (1) from the EGA cooler. Remove the vent fitting (2) from the cylinder head adapter. NOTE: It can be necessary to…

This procedure applies to the rear gear train engine EGA cooler and cylinder head vent line. The vent line is required to remove air from…

NOTE: If a previously installed thermostat is being used, make sure a new thermostat seal is used. Install the thermostat into the thermostat housing. Install…