Remove the capscrew (1), which secures the EGR cooler coolant supply upper tube as well as the water manifold return tube to the thermostat housing support.
Removal of the water manifold return tube is not required, as the upper tube and brace can be rotated from underneath the water manifold return tube.
Loosen the two hose clamps on the EGR cooler coolant supply hose.
Remove the EGR cooler coolant supply upper tube from the EGR coolant supply lower tube and the EGR cooler coolant supply hose.
Remove and discard the o-rings from the EGR cooler coolant supply upper tube.
Remove the EGR cooler coolant return tube mounting capscrew.
Disconnect the EGR cooler coolant return jumper connection and EGR cooler coolant return tube assembly from the EGR cooler while removing the coolant return tube from the water header plate. Remove and discard the o-rings.
Remove the EGR cooler coolant return jumper connection. Remove and discard the o-rings.
Remove the EGR cooler coolant return tube mounting capscrews.
Disconnect the EGR cooler coolant return jumper connection and EGR cooler coolant return tube assembly from the EGR cooler while removing the coolant return tube from the water header plate. Remove and discard the o-rings.
Remove the EGR cooler coolant return jumper connection.
Hello, I'm Jack, a diesel engine fan and a blogger. I write about how to fix and improve diesel engines, from cars to trucks to generators. I also review the newest models and innovations in the diesel market. If you are interested in learning more about diesel engines, check out my blog and leave your feedback.
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