Intake Manifold Replacement - Right Side (LMM)

Intake Manifold Replacement - Right Side (LMM) (6.6L)

Removal Procedure





1. Remove the center intake manifold. Refer to Center Intake Manifold Replacement (LMM) (Service and Repair) .
2. Remove the right fuel rail. Refer to Fuel Injection Fuel Rail Assembly Replacement - Bank 2 .
3. Remove the injection pump. Refer to Fuel Injection Pump Replacement .
4. Remove the intake manifold bolts/nuts.

Important: The intake manifold uses sealer. Pry at the area by the fuel rail bolt holes in order to avoid damage to the sealing surfaces.


5. Remove the intake manifold.
6. To prevent entry of debris in the cylinder head tape the openings.



Installation Procedure





1. Apply a 2-3 mm (1/8 in) wide, by 0.5-1.5 mm (1/16 in) high bead of sealant to the intake manifold. Refer to Sealers, Adhesives, and Lubricants (Specifications) .




2. Install the intake manifold.
3. Install the intake manifold bolts/nuts.
4. Install the injection pump. Refer to Fuel Injection Pump Replacement .

Right Side:

Notice: Refer to Fastener Notice .

5. Tighten the intake manifold bolts/nuts.

Tighten the bolts/nuts in the sequence shown to 25 N.m (18 lb ft).

6. Install the right fuel rail. Refer to Fuel Injection Fuel Rail Assembly Replacement - Bank 2 .
7. Install the center intake manifold. Refer to Center Intake Manifold Replacement (LMM) (Service and Repair) .