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Intake Manifold





Material

Removal

All vehicles
1. Remove the auxiliary battery. Refer to Battery.
2. Remove the cooling fan stator - 6.0L diesel engine. Refer to Cooling System.
3. Remove the degas bottle. Refer to Cooling System.





4. Remove the upper radiator hose.





5. NOTE: Engine side shown, charge air cooler side similar.

Remove the turbocharger-to-charge air cooler duct.

Vehicles with dual generators





6. Remove the accessory drive belt.





7. Remove the bolt and the accessory drive belt tensioner.





8. Remove the accessory drive belt.





9. Remove the bolts, bracket and accessory drive belt idler pulley.





10. Remove the bolts and the accessory drive belt tensioner.





11. Disconnect the wire retainer, generator electrical connector and B+ wire.





12. Remove the bolts and the generator with mounting bracket.

Vehicles with single generator





13. Remove the accessory drive belt.

All vehicles





14. Position the boot back and disconnect the generator B+ wire and electrical connector.





15. Remove the three bolts and the generator.
16. Remove the turbocharger and the turbocharger pedestal. Refer to Fuel Delivery and Air Induction.

Early build





17. NOTE: Engine side shown, charge air cooler side similar.

Loosen the clamps and remove the charge air cooler duct.

Late build





18. NOTE: Engine side shown, charge air cooler side similar.

Loosen the clamps and remove the charge air cooler duct.





19. Remove the bolts and position the heater hose tube aside.
^ Remove and discard the O-ring.





20. Disconnect the Manifold Absolute Pressure (MAP) sensor hose.





21. Disconnect the engine coolant vent hose.
22. Remove the fuel injector control module. Refer to Computer and Control Systems.