EGR Cooler - Removal

PICKUP - REMOVAL





1. Disconnect both negative battery cables.
2. Remove the bolts (1) and the engine cover.
3. Drain cooling system below level of EGR cooler Service and Repair.





4. Remove the air cleaner assemblyAir Cleaner Body - Removal.





5. Disconnect the breather hose (3).
6. Loosen the clamp (1) and remove the outlet tube (2) from the turbocharger.










7. Remove the generatorGenerator - Removal.





8. Remove the EGR cooler bypass valve Exhaust Gas Recirculation (EGR) Cooler Bypass Valve - Removal.





9. Remove the clamp (2) securing the EGR cooler (1) to exhaust transfer manifold (3).
10. Remove the nuts (4) and the exhaust transfer manifold (3).





11. If equipped, remove the retaining nut and position aside the transmission fill tube from the EGR cooler.





12. As illustrated, using a suitable pair of channel lock pliers, remove forward coolant tube (2) from EGR cooler (1).





13. Disconnect breather hose (1), remove the bolt (3) and remove the breather tube (2).





14. Remove the bolt (2), and remove rear coolant tube from connection (1) and (4).
15. Remove EGR cooler mount bolts (3).





16. Remove EGR cooler flange nuts (1).
17. Remove EGR cooler and discard the flange gasket.
18. If damaged, remove EGR cooler mounting support.