Diesel Data: Automotive Repair

Lower






LOWER INTAKE MANIFOLD










1. Disconnect and isolate the negative battery cable.
2. Perform the fuel pressure release procedure Service and Repair
3. Drain the cooling system Service and Repair.
4. Disconnect the upper radiator hose (2) from the thermostat housing.










5. Remove the upper intake manifold (1) Intake Manifold - Removal.










6. Disconnect the heater hose (2) from the coolant pipe (1).
7. Disconnect the coolant container hose (3) from the coolant pipe (1).










8. Disconnect the electrical connectors from the fuel injectors and the coolant temperature sensor.
9. Disconnect the fuel supply hose from the fuel rail (1) Service and Repair.
10. Remove the bolts attaching the fuel rail (1).
11. Remove the fuel rail and injectors as an assembly.










12. Remove the bolts attaching the lower intake manifold and remove the intake manifold (1).