Intake Elbow Assembly

Air Bypass Valve Actuator:

REMOVAL

1. Remove cowl vent screens.
2. Disconnect electrical connection at intake air temperature sensor.
3. Disconnect vacuum lines at intake elbow.
4. Remove two nuts attaching intercooler outlet tube to elbow.
5. Loosen intercooler outlet tube at alternator/ power steering pump bracket.
6. Slightly loosen support bracket at front of cylinder block. Allow bracket to pivot during outlet tube installation.
7. Loosen clamp at air bypass valve inlet hose.
8. Remove three elbow to manifold retaining bolts and slide elbow from hose to remove.

INSTALLATION

1 Clean and inspect gasket surfaces and install gasket on intake manifold.
2. Slide elbow into bypass hose. Align paint stripe on hose with rib on elbow assembly. Tighten clamps to 2.3-3.4 Nm (20-30 lb-in).
3. Position intake elbow and gasket. Install three retaining bolts, tighten to 26-38 Nm (20-28 lb-ft).
4. Install intercooler inlet and outlet tubes as outlined.
5. Connect vacuum lines.
6. Connect electrical connection at intake air temperature sensor.
7. Install cowl vent screens.
8. START engine and check for proper operation and leaks using propane. For procedure Component Tests and General Diagnostics