Intake Manifold: Service and Repair

Intake Manifold Torque Sequence 6.5l:

1. Disconnect battery cables.
2. Remove air cleaner and fuel filter.
3. Remove alternator rear attaching bracket.
4. Disconnect CDR line from manifold.
5. Remove EGR and crankcase vent hoses.
6. Remove EGR/EPR solenoids and bracket from the intake manifold, if equipped.
7. Remove fuel line bracket and ground strap.
8. Remove upper radiator hose and long pencil brace to turbocharger.
9. Remove fuel line bracket from intake manifold.
10. Remove intake manifold bolts and fuel line clips.
11. Remove manifold and gasket.
12. Reverse procedure to install, noting the following:
a. Using sequence shown in Fig. 2, tighten intake manifold attaching bolts to specification.