Toyota 17111-0P030
Manifold, Intake, Lower

Before mounting the intake manifold you must secure the engine mounting damper through 3 bolts which need to be torqued at 9.0 Nm (92 kgf-cm, 80 in-lbf). Attach the wiring harness clamp bracket to the manifold through a torqued bolt which amounts to 8.4 Nm (86 kgf-cm, 74 in-lbf). Fit the check valve into position through the 2 vacuum hoses attached to the intake manifold. The tumble control valves should be closed through terminal connection of the actuator to the battery to avoid installation damage. Place a new gasket on the intake manifold and fasten it through six bolts following a specific installation sequence while requiring 21 Nm torque (214 kgf-cm or 15 ft-lbf). Secure the intake air control actuator connector and tighten 2 clamps onto the intake manifold and bracket while installing the wire harness through a 8.4 Nm (86 kgf-cm, 74 in-lbf) torquing process. Experience follows by bolting and torquing another bracket assembly. Then link the fuel vapor feed hose through its clamp and connector before attaching the two wire harness brackets with 2 bolts at 8.4 Nm (86 kgf-cm, 74 in-lbf). The installation procedure begins with the sub-assembly followed by connecting the hose between the union and connector tube to the intake manifold. Finally, connect the ventilation hose at position number two. Replace the vacuum switching valve assembly (which has ACIS functionality) by tightening its bolt to 9.0 Nm (92 kgf-cm, 80 in-lbf) before installing its 2 vacuum hoses, 2 union to connector tube hoses and connector as well as clamp. Install the throttle body followed by connecting the cable to the negative battery terminal while system initialization requirements may arise after the reconnection process. Finally, inspect for fuel leaks.

Disconnect the No. 2 ventilation hose from the intake manifold and remove the union to connector tube hose.