1. Remove the center intake manifold. Refer to Center Intake Manifold Replacement. 2. Remove the right fuel rail. Refer to Fuel Rail Fuel Feed Pipe…
Category: 2008 6.6L Duramax
1. Install NEW center intake manifold gaskets. 2. Install the center intake manifold. NOTE: Refer to Fastener Notice . 3. Install the center intake manifold…
1. Remove the exhaust gas recirculation (EGR) valve cooler tube. Refer to Exhaust Gas Recirculation Valve Cooler Replacement. 2. Remove the…
3. Install the air inlet tube and NEW gaskets. 4. Install the air inlet tube nuts and bolt. Tighten: Tighten the nuts to 25 N.m…
4. Remove the air inlet tube to intake manifold tube bolt ant nut. 5. Disconnect the intake air heater electrical connector. 6 . Disconnect the…
1. Install the PC V hose/pipe. 2. Install the right PC V hose/pipe bolt. Tighten: Tighten the bolt to 18 N.m (13 lb ft). 4.…
1. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement. 2. Loosen the charged air cooler inlet duct connector to turbocharger clamp (1).…
1. Install the spring, diaphragm and cover. 2. Install the PC V cover screws. Tighten: Tighten the screws to 4 N.m (35 lb in). 3.…
4. Remove the positive crankcase ventilation (PC V ) cover screws. 5. Remove the PC V cover, diaphragm, and spring. 6 . Clean and inspect…
1. Install the spring, diaphragm, and cover. 2. Install the PC V cover screws. Tighten: Tighten the screws to 4 N.m (35 lb in). 3.…