OEM Toyota Land Cruiser Intake Manifold

Toyota Land Cruiser Intake Manifold Parts and Q&A

• Manifold, Intake
  17120-38033
  Q: How to install the intake manifold on Toyota Land Cruiser?

  A:

  The installation process for the intake manifold starts with mounting the 2 wire harness clamp brackets using 2 bolts which need to be torqued to 8.0 Nm (82 kgf-cm, 71 in-lbf). First align the intake manifold with the purge line hose before installing the purge VSV with a bolt which needs torque application to 21 Nm (214 kgf-cm, 15 ft-lbf). The vacuum switching valve assembly for ACIS needs to be installed on the intake manifold using a bolt that you should torque to 9.0 Nm (92 kgf-cm, 80 in-lbf). Attach the 2 vacuum hoses afterward. Apply the new gasket's protrusion into the intake manifold groove before tightening the Throttle Body with four bolts to 10 Nm (102 kgf-cm, 7 ft-lbf). After installing the bolt for the No. 2 V-bank cover bracket sub-assembly with a torque of 10 Nm (102 kgf-cm, 7 ft-lbf), bolt the V-bank cover to the intake manifold while maintaining the same torque. The installation of the No. 1 V-bank cover bracket requires two bolts that should be torqued to 10 Nm (102 kgf-cm, 7 ft-lbf) followed by the ventilation hose assembly attachment to the intake manifold using two bolts torqued to 21 Nm (214 kgf-cm, 15 ft-lbf) for bolt A and 10 Nm (102 kgf-cm, 7 ft-lbf) for bolt B. Then, place two new gaskets on the intake manifold before positioning it on the cylinder head and uniformly tightening 8 bolts and 2 nuts A bolt connects the wire bracket to the intake manifold where it must be torqued up to 8.0 Nm (82 kgf-cm, 71 in-lbf), while the 3 wire clamps are mounted on the 3 wire brackets. After installing the No. 3 engine cover and the No. 1 engine cover sub-assembly, you should connect the purge VSV connector followed by the purge line hose to the purge VSV, the vacuum switching valve connector for ACIS and the No. 1 ventilation hose together with the 2 water by-pass hoses. The throttle body connector should be joined with the ventilation hose to the ventilation pipe installed on both the cylinder head covers LH and RH. The air cleaner hose assembly installation requires proper positioning of the air cleaner cap protrusion into the hose groove followed by tightening both clamps to 5.0 Nm (51 kgf-cm, 44 in-lbf). Also connect the vacuum hose with the No. 2 ventilation hose. The V-bank cover sub-assembly and No. 1 engine under cover sub-assembly must be installed alongside front fender splash shield sub-assemblies LH and RH and the cowl top ventilator louver sub-assembly. Additionally, adding engine coolant is necessary combined with a negative battery terminal cable connection and throttle body assembly check.